Vaisala | HMT360Series | Specifications | Vaisala HMT360Series Specifications

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100 Commerce Way, Woburn, MA 01801
TEL:
1-888-VAISALA (824-7252)
FAX:
(781) 933-8029
E-MAIL:
incsales@vaisala.com
Catalog-on-line:www.vaisala.com/inc/sales
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Table of Contents
OVERVIEW
Vaisala Sensor Technology ............................................................................................................. 7
Vaisala Product Line ................................................................................................................. 8-11
HUMIDITY, DEWPOINT AND TEMPERATURE INSTRUMENTS
Portables
Desktop data processor and calibrator, HMI 38 ..................................................................... 13-14
Probes for desktop data processor and calibrator, HMP 35E, HMP 36E & HMP 37E .......... 15-16
Hand held calibrator/indicator with high temperature probe, HMI 41 with HMP 46 ............ 17-18
NEW Probes for hand held indicator/calibrator, HMP 41, HMP 42 & HMP 45 ............................. 19-20
Pocket sized relative humidity and temperature indicator, HM 34 ........................................ 21-22
Concrete humidity measuring system, HM 44 ....................................................................... 23-24
Industrial Transmitters
Measuring moisture in oil, HMP 228 ..................................................................................... 25-26
NEW
Wall-mounting, HMP 231 ...................................................................................................... 27-28
Tight spaces and duct mounting, HMP 233........................................................................... 29-30
Pressurized spaces, HMP 234 ................................................................................................. 31-32
Demanding high temperature applications, HMP 235 ........................................................... 33-34
NEW Adjustable probe head for ease of installation into pressurized spaces, HMP 238 ................ 35-36
General purpose applications, HMP 141, 142 & 143 .............................................................. 37-38
Intrinsically Safe Transmitters and Probes
Transmitter featuring probe interchangeability, HMT 360 ..................................................... 39-40
NEW
Probe for wall-mounting applications, HMP 361 ........................................................................ 41
NEW
Probe for confined spaces and duct mounting, HMP 363 ........................................................... 41
NEW
Probe for pressurized spaces, HMP 364 ...................................................................................... 42
NEW
Probe for demanding high temperature applications, HMP 365 ................................................. 42
NEW
Adjustable probe for pressurized spaces, HMP 368 ..................................................................... 42
NEW
FM Approved wall-mounting humidity transmitter, HMP 260 EX ........................................ 43-44
Next Page
To INDEX
Table of Contents - Page 2
HVAC/EMCS Transmitters
Wall and duct-mount transmitters, HMW/D 60/70 Series ..................................................... 45-46
NEMA 4 transmitters, HMW 21/31 Series ............................................................................ 47-48
Outdoor transmitters with radiation and precipitation shield,
HMD 60/70 O Series .............................................................................................................. 49-50
Calibration-free transmitters, HMD/W 40/50 Series ............................................................. 51-52
OEM and Custom Humidity Instruments
Calibration-free module with interchangeable sensor, HUMITTER® ................................... 53-54
Relative humidity modules for custom applications, HMM 22D & HMM 30C .................... 55-56
Humidity, dewpoint and temperature modules
NEW for demanding applications, HMM 210 Series ....................................................................... 57-58
Calibration Instruments and Accessories
NEW Humidity calibrator, HMK 15 ................................................................................................ 59-60
Sensors, filters, chart recorder, panel meter, adapters, mounting
NEW
flanges and PsyCalc Psychrometric software ......................................................................... 61-62
DEWPOINT TRANSMITTERS FOR EXTREME CONDITIONS
Condensing environments and challenging outdoor applications, HMP 243 ........................ 63-64
High temperature applications (up to 6620F), DMP 246 ......................................................... 65-66
Low dewpoint applications, DMP 248 ................................................................................... 67-68
Process sampling system, DSS 10 .......................................................................................... 69-70
CO2 PRODUCTS
Portable Meters, GM 12A and GM 12B................................................................................. 71-72
Indoor air quality instruments for demand control ventilation applications
featuring CARBOCAP® Technology, GMD/W 20 Series ..................................................... 73-74
LonWorks® options for GMD/W 20 series CO2 transmitters, GML 20 and GML 20T ......... 75-76
NEW
For industrial applications, GMP 111 & GMP 111E .............................................................. 77-78
OEM modules for HVAC/EMCS applications
featuring CARBOCAP® technology, GMM 20W ................................................................ 79-80
OEM modules for custom applications, GMM 11/12 ............................................................ 81-82
Next Page
To INDEX
Table of Contents - Page 3
OEM modules with remote interchangeable probes for demanding applications
NEW featuring CARBOCAP® technology, GMM 220 Series ........................................................ 83-84
CO2 Accessories ........................................................................................................................... 85
NIST TRACEABLE BAROMETERS
Analog barometers, PTB 100 Series ....................................................................................... 87-88
Digital barometers, PTB 220 Series ........................................................................................ 89-90
NEW Digital barometer transfer standard, PTB 220TS .................................................................... 89-90
NEW Combination barometer, humidity, and temperature digital transmitter, PTU 200 ................ 91-92
METEOROLOGICAL PRODUCTS
Radiation shield and probe, 2212 HM, HMP 45A and HMP 45D ......................................... 93-94
NEW Wind measurement systems including sensors and displays .................................................. 95-96
Mobile Automatic Weather Station, MAWS 101 ................................................................... 97-98
CALIBRATION LABORATORY and SERVICE .............................................................................. 99
CATALOG PRODUCT INDEX .................................................................................................... 101
PRICE LIST TABLE OF CONTENTS ............................................................................... 102
TRANSMITTER SELECTION GUIDE ......................................................................... COVER/INDEX
220/230, 240, 260/360 SERIES SELECTION GUIDE ...................................................... PAGE 2
140, 60/70 SERIES SELECTION GUIDE ......................................................................... PAGE 3
21/31, 40/50 SERIES SELECTION GUIDE ...................................................................... PAGE 4
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Humidity Accuracy That Lasts!
To INDEX
New Transmitter
Selection Guide
(see back pocket)
When specifying an RH instrument, be sure to consider both:
• Accuracy – how closely the
instrument's readings agree
with the standard to which it
was calibrated
• Stability – the instrument's
ability to maintain this same
level of accuracy over time,
i.e., accuracy that lasts!
Any manufacturer can "tweak"
an instrument to agree with a
reference at the time of calibration. It is important that you
know how long the instrument
can maintain this level of accuracy.
And Vaisala offers the most
complete line of RH instruments:
from low cost HVAC transmitters
with interchangeable calibrationfree sensors, to hand-held and
desktop instruments, to "smart"
high performance humidity/
dewpoint transmitters. Seventeen
new products are introduced in
this catalog along with a comprehensive Transmitter Selection
Guide to assist you in making the
best choice.
Vaisala's patented HUMICAP®
thin-film capacitance relative
humidity sensors offer accuracy
that lasts! That is, they are the
most stable RH sensors available
today, better than 0.5 %RH/year
in normal air conditions. This
means that when you select one
of Vaisala's ±1%, 2%, or 3%
instruments, you can rely on it to
maintain this same level of RH
accuracy tomorrow, next week,
and several months from now
without recalibration.
ISO 9002 Certified
Quality System; NIST
Traceable Calibration
and Service Laboratory
Vaisala Inc. has earned ISO 9002
certification for its Quality
System. Our objective is continuous improvement in the quality of
our products and services. The
practical benefits that you can see
today include:
• Products that perform to our
written specifications – open the
box and enjoy years of troublefree use thereafter.
Upper
electrode
Active thin
film polymer
Lower
electrodes
Documented
Performance
Vaisala's Calibration Laboratory
maintains traceability to NIST by
testing our transfer standards at
NIST annually. The following
NIST data documents the exceptional measurement performance
attainable with Vaisala products
(including calibration uncertainty,
non-repeatability, hysteresis,
non-linearity, and temperature
dependence) at three temperatures, 20 °C, 40 °C and 0 °C.
Accuracy at 20, 40 & 0 °C
2
HUMICAP® Sensor Construction
ERROR, PERCENT RH
BACK to
Table of
Contents
RH Accuracy
and Stability:
Both are Important
• Normal delivery of 1 to 5 unit
orders within one week from
receipt of order
• Normal delivery of 6 to 10 unit
orders within two weeks from
receipt of order.
• For large orders we check and
inform you of delivery time
before we accept the order.
We then meet this delivery
time.
• NIST-traceable calibration
service to accuracy of:
±1%, 2%, and 3%.
• Five day guaranteed turn
around of units sent in for
warranty and after warranty
service/calibration.
• Priority turnaround service
also available for a modest
additional charge.
1.5
1
0.5
0
-0.5
-1
-1.5
-2
Supporting
glass substrate
20.1
39.9
59.9 80.0 89.9 80.1 60.0
PERCENT RELATIVE HUMIDITY
20 °C
40 °C
0 °C
40.0
20.0
NEW - The First Intrinsically Safe RH and Dewpoint Transmitters
for Hazardous/Explosive Environments
Instead of packaging the transmitter electronics in
bulky and expensive enclosures to contain and
dissipate explosions when they occur, Vaisala
designed the HMT 360 electronics so that an
explosion cannot occur.
The end user can realize substantial savings, both in
the purchase price and in maintenance, when
compared to the older technology.
A variety of probe designs that are all interchangeable with the transmitter electronics allow the user to
rotate one probe on the transmitter while a second is
being calibrated. In addition, probes can be rotated
or exchanged between different transmitters while in
the field.
The HMT 360 Series IS transmitters are the 21st
century solution for measuring humidity and
dewpoint in hazardous classified areas.
BACK to
Table of
Contents
Different HUMICAP® sensors are now available to
optimize performance in high hydrogen, toluene, and
hydrocarbon environments.
With products designed for wall-mount, confined
spaces, high pressure, high temperature and pressurized spaces, the HMT 360 series is the most versatile
family of transmitters on the market.
Rugged Industrial Transmitters for RH and Dewpoint
The HMP 230 series of “smart” ±1 % RH accuracy
transmitters can be customized to meet your needs.
Select: output parameters (RH, Td, T, absolute
humidity, mixing ratio, wet bulb temperature,
enthalpy); temperature range, serial or analog
output, type of sensor head, etc.
To Index
The new DMP 240 series expands the operating
range further to include
high temperature and
low dewpoint applications without sacrificing accuracy or stability.
Select from “smart” programmable ± 1% and ± 2%
transmitters. All have NEMA 4 enclosures offering
protection in wet, condensing environments. Refer
to new Transmitter Selection Guide (back pocket)
to assist in making the best choice.
The 140 series offers
humidity/ temperature
measurement, ± 2% RH
accuracy, analog
outputs, and various
mounting configurations.
For high temperature
and low dew point
applications, choose
the new DMP 240.
High Accuracy, and Calibration-Free RH/T Transmitters for HVAC/EMCS
The 60/70 series of ± 2%, 0 to 100% RH and RH/T
wall and duct-mount transmitters set the standard in
the commercial HVAC industry. Select from a wide
range of current loop and voltage output signals.
These transmitters feature plug-in HUMICAP® sensors
and unique one-point field calibration for both RH
and T. Two and three-wire configurations are
compatible with virtually all EMCS systems.
A novel feature of the 60/70 series duct units is the
ability to remove the electronics without disassembling the unit from the duct.
Select from the ± 2% 60/70 series with extended
operating temperature range or ± 3% calibrationfree 40/50 series with INTERCAP® Interchangeable
sensor. Refer to new Transmitter Selection Guide
(back pocket) to assist in making the best choice
for your HVAC control and building automation
needs.
BACK to
Table of
Contents
With the 40/50 series of ± 3%, 0 to 100% RH and
RH/T transmitters, calibration expense and inconvenience are eliminated. The INTERCAP® sensors are
totally interchangeable, allowing you to replace the
sensor without recalibrating the instrument. They are
available in wall and duct-mount, two-wire 4-20 mA,
and three-wire selectable voltage output configurations.
Portable Data Processor, Indicators, Calibrator and Probes for RH and
Dewpoint
With the addition of the new HMP 42 thin probe
(ø 4mm), it is now possible to measure relative
humidity, dewpoint, and temperature in hard-toreach spaces. The HMI 41 Digital Indicator offers
menu driven software, multiple output options (RH,
dewpoint, temperature, wet bulb, mixing ratio,
absolute humidity), and 0 to 100% RH. Three other
probes (fix mount, extended spiral cable, and high
temperature) are also available and provide ±2% RH
accuracy. Add a calibration cable and create a
portable one-point calibrator.
To INDEX
Vaisala’s expanded product offering allows you
to perform a wide variety of field and laboratory
measurements accurately and conveniently.
The HMI 38 Data Processor has more standard
features and at a lower price than previous offerings:
menu driven software; six output selection (RH,
dewpoint, temperature, wet bulb, mixing ratio, and
absolute humidity); temperature up to 356 °F,
rechargeable battery, analog and serial outputs, data
logging, and NIST traceable certificate of calibration
to ± 1% accuracy. The HMI 38 is also designed for
use as a field calibrator for Vaisala transmitters.
The pocket-sized HM 34 Humidity and Temperature
indicator provides 0 to 100% RH measurement.
Other features include: built-in extendable probe,
automatic shut-off to conserve battery power, and
fast response with ± 2% accuracy.
Customized, Modular Relative Humidity Products for OEM
Applications
Vaisala’s 140 series products have a unique modular
structure which permits the mixing and matching of
electronics, sensing heads, and enclosures for a costeffective, customized solution. Our engineering staff
is also ready to design a unique proprietary solution,
using Vaisala’s patented HUMICAP® RH sensor
technology, to meet your exact requirements.
Or select from one of our standard OEM products:
NEW: The HMM 210 series modules offer humidity
and dewpoint measurements for the most demanding applications.
The HUMITTER® RH and RH/T series offers compact, fully integrated electronics in a NEMA 4
enclosure, and a fully interchangeable INTERCAP®
RH sensor which eliminates the need for
recalibration.
Let Vaisala customize a solution to meet your unique
requirements, or select from one of our standard
OEM products.
BACK to
Table of
Contents
The HMM 22D, with its small sensing head, and the
HMM 30C, featuring a stainless steel sensor probe,
offer high performance while meeting the need for
low cost solutions.
Carbon Dioxide Measurement Instruments
NEW: The GMM 220 series modules for demanding
OEM applications feature remote hermetically sealed
probes with CARBOCAP®® technology.
A cost-effective solution to your ventilation problems,
the GMD/W 20 series CO2 duct and wall mount
transmitters, also featuring CARBOCAP® technology,
are so stable they require calibration only every five
years. This breakthrough self-compensating sensor
technology is also utilized in the GMM 20W for OEM
applications.
To INDEX
Temperature measurement has been added as an
option to Vaisala’s GMD/W20 series. Another example of our products being designed to meet our
customers’ needs.
Vaisala’s line of CO2 instruments will meet your
Indoor Air Quality (IAQ) and industrial needs. Our
new duct/wall-mount transmitters and OEM products
feature the new CARBOCAP®, a sensor so stable that
these instruments require calibration check only
every five years. Vaisala utilizes patented nondispersive infrared (NDIR) technology for the most
accurate, stable, and cost-effective CO2 measurement
solutions available.
Vaisala’s portable CO2 meter, model GM 12, is
available in two measurement ranges (up to 3000
ppm and 3%) and offers a digital display, analog
output and adjustable audible alarm. A battery
charger and carrying case are included.
The GMP 111 for industrial applications is available
with a standard NEMA enclosure, or an optional
digital display.
Barometers for Industrial and Meteorological Applications
NEW: The PTU 200 combines barometric pressure,
humidity and temperature measurement in a
digital transmitter.
NEW: The PTB 220TS Barometric Pressure
Transfer Standard offers a total output accuracy of
±0.2 hPa (mbar), and comes in a handsome, solid
oak carrying case.
Vaisala barometers offer excellent performance in
a variety of applications including: weather
stations, data buoys, environmental data logging,
and pressure sensitive industrial equipment such
as laser interferometers and lithography systems.
Vaisala’s barometers utilize our patented BAROCAP
micromachined silicon capacitive sensor. BAROCAP
offers unmatched accuracy and outstanding temperature and long-term stability. Choose from three series,
all NIST traceable.
®
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Table of
Contents
The PTB 100 series are analog barometers which
offer excellent room temperature characteristics
and very low power consumption.
The PTB 220 series, provide serial output and total
accuracy of ± 0.2 hPa (mbar) over wide meteorological pressure and temperature ranges. The PTB
220 also offers the ability to incorporate up to three
independent BAROCAP sensors for double or triple
redundancy.
Reliable Meteorological Measurement Instruments and Systems
Our HMP 45D relative humidity probe is designed for
use with a solar radiation shield in outdoor conditions of -40 to +140°F (-40 to +60°C). For quick and
easy calibration, the probe head containing the
sensor and electronics can be removed from the
probe body, a replacement installed and the measurement continued while the original sensor head is
calibrated in a laboratory.
To INDEX
The HMD60UO/YO probes offer economical solutions for measuring outdoor RH and T as part of
HVAC and building automation systems.
Vaisala is the largest worldwide manufacturer of
meteorological instruments and systems, all of
which are described in other publications available
upon request. Here we are featuring a small
selection of meteorological RH instruments and
wind instruments and systems ideal for industrial
applications such as power plants, paper mills, and
refineries.
Vaisala’s wind instruments are approved by the
FAA for use in their Automated Surface Weather
Observation (AWOS) at airports, and are available
in flexible configurations, along with displays, to
meet most industrial applications.
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
12
HMI 38 Desktop Humidity Data
Processor/Calibrator
FEATURES/BENEFITS
• Portable, versatile and easy to use
• Six user-selectable outputs: relative humidity,
temperature, dewpoint, mixing ratio, wet bulb
temperature, absolute humidity
• System configuration and parameters can be set by
the user
• Data logging, built-in battery and optional carrying
case
• Two analog outputs and serial interface
• Optional cables for calibration function
• NIST traceable field calibrator
• Each probe supplied with NIST traceable
certificate of calibration
SIX OUTPUT VARIABLES
Up to two probes can be connected to the HMI 38.
The probes measure the relative humidity and
temperature of ambient air and, from these measurements, the Humidity Data Processor then calculates:
• Dewpoint temperature
• Wet bulb temperature
• Mixing ratio
• Absolute humidity
Both metric and non-metric units are available.
VERSATILE AND EASY TO USE
The HMI 38 Humidity Data Processor is a microprocessor-based instrument, which is ideal for measuring humidity, related variables and temperature in
laboratories, storage areas, quality control areas and
air-conditioned areas, such as computer rooms and
cleanrooms.
The HMI 38 Humidity Data Processor can output six
different variables, either through its two analog
outputs, or via the RS 232C or RS 485 serial interface.
A built-in rechargeable battery provides power for
up to 8 hours of continuous use in the field.
The front panel menu guides the user through the
operation. The user can configure the measurement
system and the parameters controlling the HMI 38's
operation, so that the system and its operation can
be tailored to fit each application or any specific
measurement. The user can connect two probes to
each HMI 38 and choose which variables are needed
and the order in which they are displayed. The
display shows two variables at a time; to see the
others, simply scroll the display with the arrow keys
of the keypad.
HMI 38 with probes
DATA LOGGING AND DATA TRANSFER
The HMI 38 includes a data logging function. The
user can select the delay for starting the data logging
and the logging interval, or manually “catch”
individual measurements in memory.
The HMI 38 stores the relative humidity and temperature measurements from both probes in
memory; from these values it calculates the other
variables when they are transferred to a computer or
a printer through the serial line. The user can define
the output format through the software to meet his
application needs.
All measurements are displayed on the LCD front
panel of the HMI 38 and output through the analog
output channels or to a printer or computer via the
RS 232C or RS 485 serial line. Measurement results
are output continuously or, upon request, via the
serial line. Several HMI 38 units can be connected to
one RS 485 serial line; each of them is given an individual address.
USE AS FIELD CALIBRATOR
When used with an optional calibration cable, the
HMI 38 also serves as a one-point or two-point
calibrator for most Vaisala humidity and temperature
transmitters. It also provides an accurate field
humidity and temperature reference for other
manufacturers' instruments.
Select the right cable:
Instrument
Calibration Cable Part No.
60/70 series
18300
230 series
18200
140 series
18300
20/30 series
18100
13
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - HMI 38 Humidity Data Processor
Measured Variables
Relative humidity
Indication range
0...100 %RH
Resolution
0.1 %RH
Typical temperature dependence
±0.2 %RH
over the entire operating temperature range
Temperature
Indication range
-400…+1800F (-400 …+1800C)
(temperature measurement range depends on the probe used)
Resolution
0.10 F (0.10 C)
Typical temperature dependence
0.007° F (0.0040 C)
of electronics
Typical additional error caused
0.11°F (±0.06 0 C)
by the HMI 38 at 68°F (+200C)
One and two-point calibration through front panel keypad.
Calculated Variables
HMI 38
Price List
Storage capacity
in automatic logging
in catch logging
Logging interval
Measurement speed
one probe
two probes
Analog Outputs
254 measurements from each probe
127 measurements from each probe
from 10 s to 99 h
or catch logging
Two analog outputs
freely selectable and adjustable
Typical accuracy of analog
output at +68°F (+20°C)
Typical temperature dependence
of analog output
approx. 1 s
approx. 2 s
2 x 6 character alphanumeric
high contrast, wide-view angle
LCD
Character height
3.85 mm (0.15")
Keyboard
4 x 4 tactile membrane switches
Number of probes
1...2
Supply voltage
12 VDC (11...16 V), 0.2 A
Rechargeable battery pack
8 NiCd 1.2 V cells,
standard 'AA' size
operating time in continuous use
8 hours
operating time in data logging
24 hours
charging time
6 hours
Power consumption during charge
3 W maximum
Recommended external load
>2 kohm (to ground)
for 0...1V output
Recommended external load
>10 kohm (to ground)
for 0...5 V output
Housing material
ABS plastic
Operating temperature range
32...122 °F (0...+50 °C)
Storage temperature range
-4...+158 °F (-20...+70 °C)
Operating humidity range
95 %RH maximum,
noncondensing
Storage humidity range
90 %RH maximum
Note: The HMI 38 can be operated at a higher relative
humidity than stored, because the air in a warm instrument
has a lower relative humidity than ambient air.
Specifications subject to change without notice.
Dimensions in mm (inches)
HMI 38
0...1 V & 0...5 V
±0.05% FS
0.003% (0.005 %/°C FS)
9 0 (3 .5 4 )
To Index
Data Logging
Display
8 0 ( 3 .1 4 )
BACK to
Table of
Contents
Typical ranges (depend on the probe used)
dewpoint temperature
-40...+212 °F (-40...+100 °C)
mixing ratio
0...500 gH20/kg d.a.
absolute humidity
0...600 gH20/m3
wet bulb temperature
32...+212 °F (0...+100 °C)
General
Serial Interface
2 0 0 (7 .8 7 )
Data interfaces
RS 232C, RS 485
(asynchronous, only one available at a time)
Data I/O speed (one chosen)
300, 600, 1200, 2400,
4800, 9600
Communication parameters
data bits
7 or 8
stop bits
1 or 2
parity
even, odd or none
mode
full or half duplex
Connector
D-type female D9S
Data format
display/printer or computer
compatible ASCII characters
294.3 (11.58)
14
Humidity and Temperature Probes for
HMI 38 Humidity Data Processor/Calibrator
FEATURES/BENEFITS
• HUMICAP® sensor
• 0 to 100% RH measurement
• Wide temperature measurement range
HMP 35E: -40...+140 °F (-40...+60 °C)
HMP 36E: -40...+176 °F (-40...+80 °C)
HMP 37E: -40...+248 °F (-40...+120 °C)
• NIST traceable certificate of calibration is supplied
HMP 35E
HIGH PERFORMANCE IN ALL
ENVIRONMENTS
The HMP 35E, HMP 36E, and HMP 37E probes
feature Vaisala's HUMICAP® humidity sensor which
is known for its high accuracy, excellent long-term
stability, negligible hysteresis, and its resistance to
dust and most chemicals. Reliable and rugged, these
probes are designed specifically for use with the
HMI 38 Humidity Data Processor.
HMP 36E
The HMP 35E is for general purpose measurements
where the temperature normally stays below 140 °F
(60 °C) and never exceeds 176 °F (80 °C).
The rugged HMP 36E is designed for continuous use
in temperatures up to 176 °F (+80°C), but can
withstand temperatures up to 320 °F (160 °C) for a
short while. Its long stainless steel shaft works well
in difficult-to-reach areas, and can also be used as a
piercing probe.
The versatile HMP 37E is designed for temperatures
up to 248 °F (120 °C), but it can be used in short-term
measurements in temperatures as high as 356 °F
(180 °C). The HMP 37E is ideally suited for use in
tight and difficult-to-reach areas.
HMP 37E
EASY AND QUICK CALIBRATION
The HMP 35E, HMP 36E and HMP 37E probes are
easy to calibrate either at one point against an
accurate reference instrument, or at two points in
controlled laboratory conditions. Temperature
calibration can be done with the software commands
alone, while humidity calibration requires potentiometer adjustment at the probes.
15
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - HMP 35E, HMP 36E, HMP 37E PROBES
Relative Humidity
Measurement range
Output signal range
0...100 %RH
0.002...1 VDC (equals
0.2...100 %RH)
Accuracy at +68°F (+20°C) including nonlinearity and
hysteresis
against field references
±2 %RH (0...90 %RH)
(ASTM E104-85)
±3 %RH (90...100 %RH)
against factory references
±1 %RH (0...90 %RH)
±2% (90...100 %RH)
Temperature dependence
±0.02%RH/°F (±0.04 %RH/°C)
of electronics
Typical long-term stability
better than 1 %RH per year
Response time at +68°F (+20°C)
90 % response
5 s with grid
15 s with membrane filter
Sensor
HUMICAP® K
Protection class
Housing material
Connector
Cable length
HMP 35E
HMP 36E
HMP 37E
NEMA 3S (IP 55)
ABS plastic
D-type male D9P
1500 mm
1150/3000 mm spiral cable
5 m between sensor head and
electronics, 1.5 m cable
between electronics and
connector
Weight
HMP 35E
HMP 36E
HMP 37E
180 g
400 g
500 g
Specifications subject to change without notice.
235 (9.25)
Temperature
HMP 36E
HMP 37E
16
Ø18.5
(0.72)
20.5
(0.8)
24
(0.94)
HMP 36E
A
24
(0.94)
(0.94)
18.5
24
(0.72)
(0.47)
-40...+140 °F (-40...+60 °C)
-40...+176 °F (-40...+80 °C)
-40...+248 °F (-40...+120 °C)
-40...+140 °F (-40...+60 °C)
A
3000 (118)
20.5
(0.81)
A-A
chromium-plated membrane
filter, part no. 16126HM
bronze sintered filter, part no.
0195
PPS grid with stainless steel
netting, part no. 16720
165 (6.5)
HMP 37E
70 (2.75)
chromium-plated plastic grid,
part no. 15795
bronze sintered filter 37 µm,
part no. 6685
bronze sintered filter 216 µm,
part no. 6686
membrane filter, part no.
10159HM
PPS grid, part no. 16562
5000 (197)
A
A
24
(0.94)
Sensor protection - optional
HMP 35E
7...16 VDC
±4 mA
24 (0.94)
HMP 37E
470 (18.5)
315 (12.4)
18.5 (0.72)
HMP 36E
-40...+248 °F (-40...+120 °C)
-40...+356 °F (-40...+180 °C)
PT 100 IEC 751 1/3 Class B
4-wire
12
HMP 35’s
Price List
Supply voltage from HMI 38
Current consumption
Operating temperature range
sensor head
HMP 35E
HMP 36E
HMP 37E
electronics
Sensor protection - standard
HMP 35E
HMP 35E
-40...+176 °F (-40...+80 °C)
-40...+320 °F (-40...+160 °C)
5.5 (0.22)
To INDEX
General
-40...+140 °F (-40...+60 °C)
-40...+176 °F (-40...+80 °C)
13.5 (0.53)
BACK to
Table of
Contents
Measurement range-HMP 35E
continuous measurement
short-term measurement
Measurement range-HMP 36E
continuous measurement
short-term measurement
Measurement range-HMP 37E
continuous measurement
short-term measurement
Temperature sensor
112 (4.4)
20.5
(0.81)
A-A
Dimensions in mm
(inches)
1500 (59)
HMI 41/HMP 46 Hand Held Humidity/
Dewpoint Indicator and Field Calibrator
with High Temperature Probe
FEATURES
• ±1% RH accuracy (0...90%)
• ±2% (90...100%)
• -40...+212 °F (up to 356 °F for short periods)
• Serves as an easy-to-use field calibrator when
used with HMP 46 probe and calibration cables
• Versatile and easy to use
• Measures humidity and temperature
• Calculates dewpoint, wet bulb temperature,
absolute humidity and mixing ratio
• Full 0 to 100 %RH measurement
• Excellent stability
• Optional carrying case
• Optional calibration cables
• Available as complete calibration kit (HMK 41)
CALIBRATION KIT HMK41
HMK 41 includes HMI 41, HMP 46, NIST traceable
certificate of calibration, carrying case, and choice of
one of the following calibration cables:
Cable Part # for Calibrating
19116
HM60/70’s, HM 140’s, HMM 22D
19164
HMP230’s, HMM 210
19165
HM20/30’s, HMP 130’s, HMM 30C
HIGH TEMPERATURE PROBE
The HMP 46 humidity and temperature probe is
designed for measurements in ducts or chambers in
humidities of 0...100%RH and at temperatures from
-40 to +212 °F (-40 to +100 °C). For short periods of
time the probe can even be used in temperatures of
up to +356 °F (+180 °C).
HMI 41 with HMP 46
HIGH PERFORMANCE SENSOR
The probes incorporate Vaisala’s latest HUMICAP®
sensor. This sensor has high accuracy, excellent longterm stability and negligible hysteresis. Insensitive to
dust, particulate dirt and most chemicals, the
HUMICAP® is also used in Vaisala’s industrial
humidity transmitters.
The HMP 46 probe’s structure is solid and rugged; its
stainless steel probe head is made to withstand rough
handling in mechanically demanding applications.
The probe’s long shaft can also reach otherwise
unreachable places, and can be used as a piercing
probe.
VERSATILE AND EASY TO USE
In addition to displaying the humidity and temperature readings, the HMI 41 can calculate dewpoint and
wet bulb temperature, absolute humidity and mixing
ratio - no more awkward conversion tables and
complex calculation.
The indicator has an easy-to-read two line liquid
crystal display. The display unit (metric or nonmetric) are easily selected.
These features, plus fast response time, high measurement accuracy and excellent stability, as well as
the wide temperature range of the probe, make the
HMI 41/HMP 46 combination an ideal choice for the
most demanding applications.
HMK 41 Kit
17
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - HMI 41 & HMP 46 CALIBRATOR/INDICATOR AND PROBE
Calculated variables
dewpoint temperature,
absolute humidity, wet bulb
temperature, mixing ratio
0.1 %RH; 0.1 °F
4 batteries, type AA (LR 6)
Resolution
Power supply
Battery operation time (alkaline
batteries)
72 h continuous use
Auto-off function
Operating temperature
-4...+140 °F (-20...+60 °C)
Operating storage
non-condensing
Storage temperature
-40...+158 °F (-40...+70 °C)
Display
two line LCD
Housing material
ABS plastic
Housing classification
IP 53 (with connectors blocked)
Weight (incl. batteries)
300 g
Options
calibrator function
see front page for cable part no.
carrying case for HMI41 & HMP46
part no. 85-21797
serial communication cable
part no. 19446
Maximum measurement error of indicator at +68°F (+20 °C)
humidity
±0.1 %RH
temperature
±0.180F (±0.1 0C)
Dimensions in mm
BACK to
Table of
Contents
To INDEX
HMI 41
HMP 46
HMP 46 Probe
Humidity
Measurement range
0...100 %RH non condensing
Maximum achievable accuracy when calibrated
against high quality, certified humidity standards
0…90 %RH
±1 %RH
90…100 %RH
±2 %RH
when calibrated against salt solutions (ASTM E104-85)
0…90 %RH
±2 %RH
90…100 %RH
±3 %RH
Temperature Dependence
error %RH
error%RH
HMI 41 Indicator
2
1.5
1
0.5
0
-0.5
-1
-1.5
-2
-40
-20
0
20
40
60
80
T/˚C
100
120
140
160
180
Typical long-term stability
better than 1 %RH per year
Response time (90%)
at +20°C in still air w/sintered filter
15 s
Humidity sensor
HUMICAP® 180
Temperature
Continuous measurement
-40…+212 °F (-40…+100°C)
Short-term measurement
-40…+356 °F (-40…+180°C)
±0.36°F (±0.2 °C)
Accuracy at 680F (+20°C)
Accuracy over the measurement range
˚C
0.6
0.4
0.2
HMI 41 & 46
Price List
0
-0.2
-0.4
-0.6
-4 0 -2 0
0
Temperature sensor
General
20
40
60
8 0 1 0 0 1 2 0 1 4 0 1 6 0 180
T /˚ C
Pt 100 IEC 751 1/3 class B
Typical ranges of calculated variables
dewpoint temperature
-40…+212 °F (-40...+100°C)
absolute humidity
0...600 g/m3
wet bulb temperature
32…+212 °F (0...100°C)
mixing ratio
0...600 g/Kg d.a.
Cable length
1500 mm; extended spiral cable
Operating temperature range
for electronics
-4...+140 °F (-20...+60 °C)
Electronics housing
ABS plastic
Probe head
stainless steel
Housing classification
electronics
NEMA 4 (IP 65)
Sensor protection
sintered filter, part no. 0195
option
membrane filter, part no. 10159HM
plastic grid, part no. 6221
Weight
450 g
Meets EMS standards EN50081-1 and EN50082-2
18
Humidity and Temperature Probes
for the HMI 41 Indicator
VERSATILE AND EASY TO USE
Vaisala's HMI 41 hand-held indicator can be used
with any one of the four probes to quickly and easily
measure humidity and temperature, and to make
other measurement calculations such as dewpoint,
wet bulb temperature, absolute humidity, and mixing
ratio.
The HMI 41 has an easy-to-read LCD display.
Temperature readout is available in either degrees
Centigrade or Fahrenheit. Calculated variables are
available in metric and non-metric.
The HMI 41 with probes is ideal for use in a variety
of spot checking applications such as plant maintenance; air-conditioning system installation and
inspection: freezers; and storage and production
areas.
HMI 41 with HMP 41
HIGH PERFORMANCE SENSOR
Vaisala probes incorporate the HUMICAP® humidity
sensor, known for its high accuracy, reliability, and
long-term stability. For more than twenty-five years,
this rugged sensor has proven itself time and time
again to be resistant to dust and most chemicals.
HMP 41: This humidity and temperature probe is
fix-mounted directly on the HMI 41 indicator. It can
be upgraded to an HMP 45 by purchasing the HMH
45 handle and cable option.
HMP 45: This humidity and temperature probe
features an extended spiral cable.
HMI 41 with HMP 45
HMP 42: The HMP 42 humidity and temperature
W
NE probe can be used for spot checking humidity and
temperature in applications which require an extremely thin probe, such as:
- for monitoring the drying of structures during
construction or after water damage
- in tight places
- in ducts or chambers
- under a linoleum floor
The probe diameter is only 0.16 inch. (4 mm),
allowing access into very small tight, and hard-toreach spaces.
HMP 46: See preceding data sheet.
HMI 41 with HMP 42
19
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - HMP 41, HMP 42 AND HMP 45 PROBES
HMP 41, HMP 42, and HMP 45 Probes
Humidity
Measurement range
0...100 %RH non condensing
Accuracy at +68°F (+200C)
when calibrated against
salt solutions (ASTM E014-85)
±2 %RH (0...90%RH)
±3 %RH (90...100%RH)
Temperature dependence of
measurement
±0.03%RH/°F (±0.05 %RH/°C)
Typical long-term stability
better than 1 %RH per year
Sensor HMP 41 & 45
HUMICAP® 180
Sensor HMP 42
HUMICAP® MINI
Response time (90%) at +68°F (+20 0C)
in still air
(HMP 41, 45) 15s
(HMP 42) 30s
Temperature
Measurement range Sensor head
HMP 41 and 45
-4...+140°F (-20...+60 °C)
HMP 42
-40...+212°F (-40...+100 °C)
Sensor (HMP 41 & 45)
PT 1000 IEC 751 1/3 class B
(HMP 42)
PT 100 IEC 751 class B
Accuracy (including ±0.27°F (±0.15 °C) calibration accuracy)
General
Typical ranges of calculated variables
dewpoint temperature
-40°F…+140°F (40...+60°C)
absolute humidity
0...160 g/m3
wet bulb temperature
32…140°F (0...+60°C)
mixing ratio
0...160 g/Kg d.a.
Cable length (HMP 42 & 45)
1500 mm; extended spiral
cable
Operating temperature range (41 & 45)
-40...+140°F
(-40...+60 °C)
(HMP 42)
-4...+140°F (-20...+60 °C)
Housing material
ABS plastic
Housing classification
electronics
NEMA 4 (IP 65)
Sensor protection*
Weight
HMP 41
30 g
HMP 45
160 g
HMP 42
200 g
Specifications subject to change without further notice.
HUMICAP® is a registered trademark of Vaisala.
HMP 45
HMP 41
HMP 41 and HMP 45
•C
30
0.4
BACK to
Table of
Contents
0.3
38
0.2
0.1
0
-0.1
To INDEX
-20
0
20
40
60 •C
118
-0.2
Ø 18.5
-0.3
HMP 41, 42,
45 Price List
-0.4
318
HMP 42
237
Ø 21
13
106
* Sensor Protection
20
HMP 41 & 45
option
pl. grid
membrane filter
HM46717
2782HM
HMP42
membrane
steel grid
tube set (5pcs)
19867HM
19858HM
HMP 42
HM 34 Pocket-size Relative Humidity
and Temperature Indicator
SPECIAL FEATURES
• Lightweight, pocket-sized
• Extendable probe
• Automatic POWER-OFF
• Measures humidity and temperature
• Fast response with ±2% accuracy
IDEAL FOR SPOT-CHECKING
HUMIDITY LEVELS
HM 34
This pocket-sized HM 34 meter provides a fast and
convenient way to accurately spot-check relative
humidity and temperature. The instrument includes a
HOLD button which allows the user to retain an RH
or T measurement until it has been noted or recorded. If no measurements are made for three
minutes, the unit automatically switches itself off.
This automatic POWER-OFF function prevents the
possibility of accidental discharge of the HM 34’s
battery.
FAST AND EASY-TO-USE
The HM 34 indicator incorporates Vaisala’s next
generation HUMICAP® Sensor, which is accurate,
durable and insensitive to dust and most chemical
contaminants. Both the humidity and temperature
sensors are housed in an extendable probe that is
retracted back into the rugged plastic casing for
storage, creating a compact and easy to carry device.
EACH UNIT INCLUDES:
• 9 V battery
• Attached probe
• 0.2 µm protective membrane filter
• Carrying case
The handy HM 34 provides accurate spot checks
of humidity and temperature.
HM 34 Carrying Case
21
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - HM 34
Relative Humidity
Range:
Accuracy:
Resolution:
Temperature
Dependence:
Sensor type:
Response time (90%):
Temperature
Range:
Accuracy:
Resolution:
Temperature
Dependence:
Sensor:
General
BACK to
Table of
Contents
To INDEX
HM 34
Price List
22
Display:
Weight:
Size:
Power supply:
Battery life:
Hold function:
POWER OFF:
Ordering Information:
HM 34 C
HM 34 F
0 to 100% RH
±2% (0 to 90% RH)
±3% (90 to 100% RH)
0.1% RH
±0.02%RH/0F (±0.04% RH/°C)
HUMICAP®H
thin film capacitive sensor
15 sec with membrane filter
15 sec with sintered filter
5 sec with plastic grid
-4 to +140°F (-20 to +60°C)
±0.5°F (±0.3 °C)
0.1 °F (0.1 °C)
±0.02 °F/°F (±0.02 °C/°C)
Pt 100 IEC 751 1/3 Class B
3 1/2 digit LCD
250 g
6.3" x 2.2" x 1.1" (160 x 57 x 27mm)
9 V battery
50 h
Pushbutton hold of displayed value
Automatic, after 3 minutes, unless
HOLD is activated
with °C temperature reading
with °F temperature reading
Specifications subject to change without notice.
HM 44 Concrete Humidity Measurement
System
HM 44
EVERYTHING YOU NEED TO CONDUCT
MULTIPLE SAMPLINGS
Vaisala’s HM 44 set is the ideal solution for measuring humidity in structures such as concrete. The kit
includes the following parts:
• HMI 41 indicator with batteries
• HMP 44 RH & T probes
• Protective cover with lid, 3 pcs (19268HM)
• Rubber plugs, 12 pcs (19267HM)
• Plastic sleeves, 12 pcs (19266HM)
• Carrying case
TOO MUCH WATER IN STRUCTURES MEANS
TROUBLE
Reducing the water content of concrete, or other
materials, during construction work is an essential
part of the building process. The same applies to
drying out buildings after water damage.
The materials used should be dried just right –
enough, but not too much. Excessive drying wastes
both energy and precious time. On the other hand,
too short a drying time may cause problems later on:
floor coverings start swelling or bending, or adhesives break down, or mold begins to grow. To save
time and money, a reliable and accurate method of
measuring the optimum drying of the construction
materials is needed.
A RELIABLE METHOD FOR MEASURING
HUMIDITY IN STRUCTURES
Measuring relative humidity in a structural material
such as concrete is a clear indication of whether the
material is dry enough.
The HM 44 kit is ideal for measuring humidity in
concrete. First, a hole is bored at the required depth,
cleaned out, and a plastic sleeve inserted. At this
point, the probe can be pushed into the sleeve and
sealed. The material at the bottom of the hole
releases humidity into the space around the probe
until equilibrium is reached. The HMI 41 meter can
then be connected to the probe cable and a reading
taken. Alternatively, the sleeve can be plugged after
insertion. When the humidity in the hole has reached
equilibrium, the probe is inserted and left to stabilize
for a short time before a reading is taken.
The supplied cover protects the probe on the construction site, and against the effects of the ambient
conditions. Concrete dries unevenly and is usually
drier on the surface. A surface measurement alone
may give misleading information. The sleeve enables
measurements to be made at the correct depth to
give a true picture of the humidity in the concrete.
23
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - HM 44 SET
HMP 44 Probe
General
Relative humidity
Measurement range
Accuracy
0...90 %RH
90...100 %RH
Typical long-term stability in air
0...100 %RH
±2 %RH
±3 %RH
better than
1 %RH/year
15s
Response time (90%) at +68°F (+200C) in still air
Typical response time when the concrete
and the probe are in the same temperature
(stabilized hole)
30 min
Humidity sensor
HUMICAP® 180
Temperature
Measurement range
Accuracy at +68°F (+200C)
Temperature sensor
-4…+140°F (-20...+60 °C)
±0.7°F (±0.4 °C)
Pt 1000 IEC 751 1/3
Class B
Cable length
Operating temperature range of electronics
0.3m
-4…+140°F
(-40...+60 °C)
Housing material
ABS plastic
Housing classification
NEMA 4 (IP 65)
Sensor protection
membrane filter 17039HM
Sensor diameter
Æ12 mm
Bore hole diameter
16 mm
Measurement depth
min. 30 mm
max. 90 mm
Other probes to be used with the HMI indicator for the
measurement of humidity in materials:
HMP 42
23.5 cm probe, diameter 4mm
HMP44L
as HMP44 but with a 2.7 meter cable
HMP46
32 cm tube of stainless steel, diameter 12 mm
Installation of the HM 44 set.
HMI 41 Indicator
Connector for the HMI 41 indicator
Maximum error caused by the indicator at +68°F (+20 °C)
humidity
±0.1 %RH
temperature
±0.18°F (±0.1 °C)
Calculated quantities
dewpoint temperature,
absolute humidity,
wet bulb temperature,
BACK to
mixing ratio
Table of Resolution
0.1 %RH/0.1°F (0.1 °C)
4 batteries, type IEC LR 6
Contents Power supply
Battery operation time
(alkaline batteries)
72 h continuous use
-4…+140°F (-20...+60 °C)
To INDEX Operating temperature range
Operating humidity range
0...100 %RH
non-condensing
HM 44
Storage temperature rang
-40…+158°F (-40...+70 °C)
two line LCD
Price List Display
Housing material
ABS plastic
Housing classification
IP 53
(with connectors blocked)
Weight (incl. batteries)
300 g
Protective cover
Plastic sleeve is
sealed with a
rubber plug.
Plastic sleeve
The humidity can be
measured at the desired
depth (min. 30 mm,
max. 90mm)
Meet EMC standards EN50081-1 and EN50082-2
Specifications subject to change without prior notice.
HMP 44 probe
24
The tip of the probe is
in contact with the air
that is in equilibrium
with the concrete.
HMP 228 for Direct Measurement of
Moisture in Oil
Vaisala's HMP 228 moisture transmitter enables fast
and reliable on-line water detection in oil for various
applications including lubrication systems and
transformers. It also enables you to monitor functioning of a separator or a purifier for example.
FEATURES/BENEFITS
• HUMICAP sensor, 25+ years of proven field performance.
• Continuous moisture measurement in oil.
• Full measurement range of water activity 0...1.0
• Excellent long-term stability.
• Easy to install, calibrate, and maintain in the field.
• NIST traceable (certificate supplied).
CUT COSTS WITH MOISTURE
MEASUREMENTS
Moisture in oil has a great affect on its environment.
Water is the number one contaminant in lubrication
systems and it causes corrosion especially during
machine stoppages. Close detection of moisture
prevents interruptions and helps cut maintenance
costs. Thus the moisture content in lubrication systems
should be kept as low as possible.
HMP 228
INSTALLATION OPTIONS
The transmitter can be ordered with a ball valve set
that enables insertion and removal of the moisture
probe for calibration without the need to empty the
oil system.
RUGGED AND VERSATILE
ALARM RELAYS
The microprocessor-based transmitters measure water
activity (aw) and temperature (T). The transmitters
have two analog output channels and any two of the
measured or calculated variables can be selected as
output signals.
CONNECTORS
Vaisala's HMP 228 transmitters can be supplied with a
cover which has a local display/keypad. The display
shows the measurement readings and also functions
as a user interface. A display/keypad transmitter is
easy to use and configure with the menu-based
commands of the built-in software.
MEASURING WATER ACTIVITY
The primary measured variable in the HMP 228 is
water activity (aw) which has several advantages
compared to the traditionally measured variable, parts
per million by weight (ppmw).
The most important advantage is that the measured
water activity value directly indicates whether the oil
is too moist. Separate tables for different oil types are
not needed, nor are estimates of oil temperature, age
or conditions where it has been used.
For applications where adjustable on/off alarm
control is needed, the alarm relay option is the
solution. Alarm relays include two SPCO (single pole
change over) type relays with 8A / 230V contacts.
They are easy to adjust with display keypad or
through RS 232.
The transmitter has several different connector
options for analog output signals, supply voltage (24
VAC/VDC) and RS lines (RS 232C/422/485). The
connectors have the EMC and IP65 protection as well
as easy screw connections.
CONNECTORS
• Transformer oil monitoring
• Lubrication systems monitoring (e.g. pulp and
paper industry)
• Food oil processing
• Oil tank monitoring
• Mon-explosive fuel oil monitoring
25
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - HMP 228
Water activity
Measurement range
0...1
Accuracy (including nonlinearity and repeatability)
when calibrated against salt solutions (ASTM E104-85):
±0.02 (0...0.9)
±0.03 (0.9...1.0)
maximum achievable accuracy when calibrated against
high-quality, certified humidity standards:
±0.01 (0...0.9)
±0.02 (0.9...1.0)
Response time (90 %) at +68°F (+20 °C)
in still oil (with stainless steel filter)
10 min.
Sensor
HUMICAP® K
Temperature
Measurement range
-40...+356 °F (-40...+180 °C)
Typical accuracy of electronics
±0.18°F (±0.1 °C)
at +68°F (+200C)
Typical temperature dependence ±0.0005°F/F (±0.005 °C/°C)
of electronics
Sensor
Pt 100 IEC 751 1/3 class B
OUTPUTS
Two analog outputs
selectable and scaleable
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Price List
HMP 228
0...20 mA
4...20 mA, 0...1 V
0...5 V, 0...10 V
±0.05 % FS
Typical accuracy of analog
output at +68°F (+200C)
Typical temperature dependence
of analog output
Serial output
0.003% FS/°F
(0.005 % FS/°C)
RS 232C
GENERAL
Connections
screw terminals for 0.5 mm2
wires (AWG 20), stranded
wires recommended
Operating voltage
24 VDC/isolated 24 VAC, (20...28 V)
option
115 VAC, 230 VAC
Recommended external load for
current outputs
< 500 ohm
0...1 V output
> 2 kohm (to ground)
0...5 & 0...10 V outputs
> 10 kohm (to ground)
Operating temperature range for
-40…140°F (-40...+60 °C)
electronics
with display cover
32…122°F (0...+50 °C)
with power supply unit
-40…113°F (-40...+45 °C)
Storage temperature range
-40…158°F (140…+70°C)
Housing material
G-AlSi12 (DIN 1725)
Housing classification
NEMA 4 (IP 65)
Bushing
for 7...10 mm diameter cables (8 x 0.5 mm2
shielded cable)
Sensor protection stainless steel filter
(Ø 13.5 mm)
145
65
133
OPTIONS
Display cover
local display/keypad
2 x 16 characters LCD
2, 5 or 10 meters
2 pcs 8 A/230 V SPCO
(single pole change over)
Cable length
Alarm relays*
Connectors
Serial modules
RS 485/422
digital current loop
Power supply module*
Operating voltage
115 VAC (93...127 V)
230 VAC (187...253 V)
Connections
input
screw terminal for
1.5 mm2 wires (AWG 16)
output
screw terminal for
0.5 mm2 wires (AWG 20)
* Simultaneous installation with alarm outputs and internal
power supply module is not possible.
SERIAL INTERFACE MODULES
Module types
Connections
Assembly
Number of devices on line
RS 485/422
digital current loop
RS 485/422
digital current loop
screw terminals for 0.5 mm2
wires (AWG 20), stranded
wires recommended
plug-in module
32
6 (single loop)
9 (dual loop)
twisted pair
1000 m max.
Network cable type
Network line length
Network data speed
RS 485/RS422
digital current loop
9600 baud max.
4800 baud max.
HMP 228
PROBE PUSHED DOWN
ł5.5
PROBE UP
cable length
2, 5 or 10m
adjustment
178
2 3 .5
ł 12
ra n g e
120 mm
R 1/2 keg ISO 7/1
(1/2” NPT Adapter available)
MEASURED VARIABLES
Installation with
the ball valve set
22 .5
ł13.5
104
120
ball valve
(Part. No. DMP 248BVS)
stainless steel filter
process pipe
Electronic housing
26
Ø 6.5
HMP 231 “Smart” Humidity/Dewpoint
Transmitter for High Performance
Wall-Mount Applications
CUSTOMIZE YOUR INSTRUMENT
(Also see easy-to-use order form)
Vaisala’s unique microprocessor design and modularity allow you to customize the HMP 231 at time of
purchase:
• Selection of output parameters:
- relative humidity - absolute humidity
- dewpoint
- mixing ratio
- temperature
- wet bulb temperature
- enthalpy
• Selection of:
- local display and keypad
- serial bus type (RS 232, 422/485 or digital
current loop)
- type of sensor protection (variety of filters available)
After purchase, you can directly program either via
computer or local display and keypad:
• Units (metric or non-metric)
• The two output parameters corresponding to
analog channels 1 and 2 (note: all output parameters selected by users are also available via serial
output and display)
• Selection of the following output signals:
• 4 to 20 mA
• 0 to 1V
• 0 to 20 mA
• 0 to 5V
• 0 to 10V
• Scaling of measurement parameters and output
signals (e.g. -10°C to +50°C corresponds to 1 to 5V)
RECOMMENDED FOR CHANGING
ENVIRONMENTS
The HMP 231 is ideal for critical areas and applications where humidity, temperatures, or dewpoints
tend to fluctuate. The unit is fully temperature
compensated and provides unsurpassed accuracy
over the entire temperature range of -40°F to +140°F
(-40°C to +60°C).
NEW GENERATION HUMICAP®
The HMP 231 incorporates the latest generation of
Vaisala’s patented thin-film HUMICAP® sensor.
Vaisala has pioneered the field of humidity since it
developed the first HUMICAP® humidity sensor more
than 20 years ago. Intensive in-house R&D has now
produced a sensor which measures humidity more
accurately (up to ±1%) and reliably at temperatures
higher than other sensors. The sensor’s tolerance to
high temperature; its ability to operate in condensing
environments; its resistance to harsh chemicals and
contaminants; and its excellent long-term stability are
of great value in monitoring and controlling critical
environments.
HMP 231 shown with optional display and
keypad. Supplied with NIST traceable
certificate of calibration
ON-SITE, ONE-POINT CALIBRATION
By utilizing a reference RH (or temperature) probe
for comparison, routine maintenance and/or calibration of the HMP 231 can be performed on-site within
a matter of minutes without disturbing transmitter
operation. This unique one-point calibration feature
will save down time, reduce service costs, and ensure
high accuracy operation.
NEW FEATURE: RE-GAINING
This option makes the HMP 231 transmitter more
accurate and stable in environments where high
concentration of chemicals or cleaning agents are
present. In re-gaining, activated by a software
command, the sensor is returned to normal following
the evaporation of the chemicals from the sensor.
27
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - HMP 231
Measured Variables
Relative Humidity
Measurement range
0...100%
Accuracy (including non-linearity and repeatability)
Maximum achievable when calibrated against high
quality, certified humidity standards:
±1 %RH (0...90% RH)
±2%RH (90...100% RH)
When calibrated against
salt solutions (ASTM E104-85)
±2 %RH (0...90% RH)
±3 %RH (90...100% RH)
Response time (90%) at +68°F (+200C)
in still air (w/sintered filter)
15s
Sensor
HUMICAP® K
Re-gaining sensor
HUMICAP® KC
Temperature
Measurement range
Accuracy at +68°F (+200C)
Sensor
Typical temperature
dependence of electronics
-40...+140°F (-40°...+60°C)
0.36°F (±0.2°C)
PT 100 RTD IEC 751 1/3 Class B
0.005°F/°F (0.005°C/°C)
Calculated Variables
BACK to
Table of
Contents
To INDEX
HMP 231
Price List
Typical ranges:
dewpoint temperature
-40...+140°F (-40...+60°C)
mixing ratio
0...160 g/kg d.a.
absolute humidity
0...160 g/m3
wet bulb temperature
32°…+140°F (0...+60°C)
enthalpy
-40...+460 kJ/kg (-17.2...+198.8 BTU/lb)
The accuracies of these calculated values are limited by the
accuracies of the measured variables on which they are based,
namely RH and T. The RH and T accuracies are stated above
under Measured Variables.
HMP 231
Outputs
Two analog outputs selectable
and scaleable
Serial output available
0...20 mA
4...20 mA
0...1V
0...5V
0...10V
RS 232C, RS 485/422 or
digital current loop
General
Connections
screw terminals for 0.5 mm2
wires (AWG 20)
Operating voltage
24 VDC/VAC (20...28V)
Power consumption (standard configuration)
100 mA maximum
Recommended external load
for current outputs
< 500 ohm
Recommended external load
for 0...1V ouput
> 2 kohm
Recommended external load
for 0...5 and 0...10 V outputs
> 10 kohm
Operating temperature range
for electronics
-40...+140°F (-40...+60°C)
Storage temperature range
40...+158°F (-40...+70°C )
Housing material
G-AlSi12 (DIN 1725)
Housing classification
NEMA 4 (IP 65)
Bushing
for 7...10 mm diameter
cables (8 x 0.5 mm2
shielded cable)
Sensor protection
stainless steel sintered filter
(ø 13.3 mm)
PPS grid with stainless
steel netting
Meets EC requirements on electromagnetic compatibility
(10V/m to 3V/m) depending on the filter.
Specifications subject to change without further notice.
HUMICAP® is a registered trademark of Vaisala.
145
65
133
Dimensions in mm
104
120
1/2” NPT conduit fitting
adapter available
Ø 6.5
29
120
Ø 13.5
28
HMP 233 “Smart” Humidity/Dewpoint
Transmitter for Measurement in
Ducts and Small Spaces
CUSTOMIZE YOUR INSTRUMENT
(Also see easy-to-use order form)
Vaisala’s unique microprocessor design and
modularity allow you to customize the HMP 233
at time of purchase:
• Selection of output parameters:
- relative humidity
- absolute humidity
- dewpoint
- mixing ratio
- temperature
- wet bulb temperature
- enthalpy
• Selection of temperature range
• Selection of:
- cable length (2, 5, or 10 meters)
- local display and keypad
- serial bus type (RS 232, 422/485 or digital current
loop
- type of sensor protection (variety of filter types
available)
- operating voltage 24 VDC, 115 VAC, 230 VAC,
50/60 Hz
After purchase, you can directly program either via
computer or local display and keypad:
• Units (metric or non-metric)
• The two output parameters corresponding to
analog channels 1 and 2 (note: all output parameters selected by users are also available via
serial output and display)
• Selection of the following output signals:
• 4 to 20 mA
• 0 to 1V
• 0 to 20 mA
• 0 to 5V
• 0 to 10V
• Scaling of measurement parameters and output
signals (e.g. -10°C to +80°C corresponds to 0 to 5V)
FOR DUCTS & SMALL AREAS
The HMP 233 has been engineered for use in particularly tight spaces, including chambers and incubators,
as well as for typical low temperature duct applications. Its small sensor head with its small thermal
mass is an advantage especially in situations where
the sensor head must respond quickly to surrounding
temperature changes. An optional kit consisting of
aluminum flange, lead-through piece, and steel
support bar enables installation of the HMP 233 in
ducts, channels, and through walls.
ON-SITE, ONE-POINT CALIBRATION
By utilizing a reference RH or temperature probe for
comparison, routine maintenance and calibration of
the HMP 233 can be performed on site within a
matter of minutes without disturbing transmitter
operation. This unique one-point calibration feature
will save down time, reduce service costs, and
ensure high accuracy operation.
HMP 233
Incorporates Vaisala’s next generation
HUMICAP® sensor.
Cable available in lengths of 2 meters, 5 meters
and 10 meters.
Supplied with NIST traceable certificate of
calibration.
Small sensor head/small thermal mass for fast
measurement in small spaces or chambers.
PPS grid with stainless steel netting and other
filters are available for sensor protection.
NEW FEATURES:
• Re-Gaining
This option makes the HMP 230 transmitters more
accurate and stable in environments where high
concentrations of chemicals or cleaning agents are
present. With Re-Gaining, activated by a software
command, the sensor returns to normal following
the evaporation of the chemicals from the sensor.
• Alarm Relays
For applications where adjustable on/off alarm
control is needed, this option is the solution. These
relays are easy to adjust with a display keypad or
through RS 232.
29
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - HMP 233
Measured Variables
Outputs
Relative Humidity
Measurement range
0...100%
Accuracy (including non-linearity and repeatability)
Maximum achievable when calibrated against high quality,
certified humidity standards:
±1%RH (0...90% RH)
±2%RH (90...100% RH)
When calibrated against salt solutions
(ASTM E104-85)
±2%RH (0...90% RH)
±3%RH (90...100% RH)
Response time (90%) at +68°F (+200C) in still air
(with sintered filter)
15 s
Sensor
HUMICAP® K
Re-Gaining Sensor
HUMICAP® KC
Temperature
Measurement range
-40...+176 °F (-40...+80 °C)
OR
-40...+248°F (-40°...+120°C)
±0.36°F (±0.2°C)
Accuracy at +68°F (+200C)
Sensor
PT 100 RTD IEC 751 1/3 Class B
Typical temperature dependence of electronics
0.005°F/°F
(0.005°C/°C)
Calculated Variables
Typical ranges:
dewpoint temperature
-40...+212 °F (-40...+100°C)
mixing ratio
0...500 g/kg d.a.
absolute humidity
0...600 g/m3
wet bulb temperature
32…212°F (0...+100°C)
enthalpy
-40...+460 kJ/kg (-17.2...+198.8 BTU/lb)
To INDEX
HMP 233
Price List
The accuracies of the calculated variables are limited by the
accuracies of the measured variables on which they are based,
namely RH and T. The RH and T accuracies are stated above
under Measured Variables.
Alarm relays*
0...1V
0...5V
0...10V
RS 232C, RS 485/RS 422
digital current loop
2 relays 8A/230VAC/24VDC SPCO**
General
Connections
screw terminals for 0.5 mm2
wires (AWG 20)
Operating voltage
24 VDC/VAC (20...28V)
115 VAC/230 VAC option
Power consumption (standard configuration)
100 mA maximum
Recommended external load for current outputs < 500 ohm
Recommended external load for 0...1V ouput
> 2 kohm
Recommended external load
for 0...5 and 0...10 V outputs
> 10 kohm
Operating temperature range
for electronics
-40...+140 °F (-40...+60°C)
with display cover
32...122 °F (0...50 °C)
with power supply unit
-40...+113 °F (-40...+45 °C)
Storage temperature range
40...+158°F (-40...+70°C)
Housing material
G-AlSi12 (DIN 1725)
Housing classification
NEMA 4 (IP 65)
Bushing
for 7...10 mm diameter
cables (8 x 0.5 mm2
shielded cable
Sensor protection
PPS grid with stainless steel
(ø 13.3 mm)
netting recommended.
Others, including sintered
filter, are also available.
Meets EC requirements on electromagnetic compatibility
(10V/m to 3V/m) depending on the filter
Specifications subject to change without further notice.
HUMICAP® is a registered trademark of Vaisala.
HMP 233
Ø 1 3 .5
HMP 233
Maximum
Temp
Price List
Serial output available
0...20 mA
4...20 mA
1/2" conduit fitting adapter available
145
65
133
cable
length
2, 5 or 10 meters
cable
length 2000,
29
5000 or 10 000 mm
or 15000
104
70
120
BACK to
Table of
Contents
Two analog outputs selectable
and scaleable
Installation kit for duct mounting
duct wall
Ø 6.5
flange
100...320 mm (adjustable)
* Simultaneous installation with alarm outputs and internal
power supply module is not possible.
supporting bar
** SPCO = single pole change over
30
HMP 234 “Smart” Humidity/Dewpoint
Transmitter for High Performance in
Pressurized Spaces
CUSTOMIZE YOUR INSTRUMENT
(Also see easy-to-use order form)
Vaisala’s unique microprocessor design and modularity allow you to customize the HMP 234 at time of
purchase:
• Selection of output parameters:
- relative humidity
- absolute humidity
- dewpoint
- mixing ratio
- temperature
- wet bulb temperature
- enthalpy
• Selection of:
- power supply (24 VDC/VAC; 115 VAC, 230 VAC)
- local display and keypad
- serial bus type (RS 232 or 485/422, or digital
current loop)
After purchase, you can directly program either via
computer or local display and keypad:
• Units (metric or non-metric)
• The two output parameters corresponding to
analog channels 1 and 2 (note: all output parameters selected by users are also available via serial
output and display)
• Selection of the following output signals:
• 4 to 20 mA
• 0 to 1V
• 0 to 20 mA
• 0 to 5V
• 0 to 10V
• Scaling of measurement parameters and output
signals (e.g. -10°C to +80°C corresponds to 1 to 5V)
FOR PRESSURIZED SPACES/
CHANGING ENVIRONMENTS
The HMP 234’s sensing head facilitates installation in
pressurized processes to 10 MPa (1450 psi). This
instrument is ideal for critical areas and applications
where humidity, temperatures, or dewpoints tend to
fluctuate. It is fully temperature compensated and
provides unsurpassed accuracy over the entire
temperature range -40°F to +356°F (-40°C to +180°C).
NEW FEATURES:
• Re-Gaining
This option makes the HMP 230 transmitters more
accurate and stable in environments where high
concentrations of chemicals or cleaning agents are
present. With Re-Gaining, activated by a software
command, the sensor returns to normal following
the evaporation of the chemicals from the sensor.
• Alarm Relays
For applications where adjustable on/off alarm
control is needed, this option is the solution. These
relays are easy to adjust with a display keypad or
through RS 232.
HMP 234
HMP 234 shown with optional display and
keypad. Supplied with NIST traceable certificate
of calibration
NEXT GENERATION HUMICAP®
The HMP 234 incorporates the latest generation of
Vaisala’s patented thin-film HUMICAP® sensor.
Vaisala has pioneered the field of humidity since it
developed the first HUMICAP® humidity sensor more
than 20 years ago. Intensive in-house R&D has now
produced a sensor which measures humidity more
accurately (up to ±1%) and reliably at temperatures
higher than other sensors. The sensor’s tolerance to
high temperature; its ability to operate in condensing
environments; its resistance to harsh chemicals and
contaminants; and its excellent long-term stability are
of great value in monitoring and controlling critical
environments.
ON-SITE, ONE-POINT CALIBRATION
By utilizing a reference RH (or temperature) probe
for comparison, routine maintenance and/or calibration of the HMP 234 can be performed on-site within
a matter of minutes without disturbing transmitter
operation. This unique one-point calibration feature
will save down time, reduce service costs, and
ensure high accuracy operation.
31
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - HMP 234
Measured Variables
Relative Humidity
Measurement range
0...100% RH
Accuracy (including non-linearity and repeatability)
Maximum achievable when calibrated against high
quality, certified humidity standards: ±1%RH (0...90% RH)
±2%RH (90...100% RH)
When calibrated against
salt solutions (ASTM E104-85)
±2%RH (0...90% RH)
±3%RH (90...100% RH)
Response time (90%) at +68°F (+200C) in still air
(with sintered filter)
15 s
Sensor
HUMICAP® K
Re-gaining Sensor
HUMICAP® KC
Temperature
Measurement range
-40...+356°F (-40°...+180°C )
±0.36°F (±0.2°C)
Accuracy at +68°F (+200C)
Sensor
PT 100 RTD IEC 751 1/3 Class B
Typical temperature dependence of electronics
0.005°F/°F
0.005°C/°C
Calculated Variables
-40...+140°F (-40...+60°C)
32...+122°F (...+50°C)
-40...+113°F (-40...+45°C)
-40...+158°F (-40...+70°C )
0...10 MPa (0...100 bar)
absolute pressure
Housing material
G-AlSi12 (DIN 1725)
Housing classification
NEMA 4 (IP 65)
Bushing
for 7...10 mm diameter cables
(8 x 0.5 mm2 shielded cable)
Cable lengths
2, 5, or 10 meters
Sensor protection
sintered filter of
(ø 13.5 mm)
stainless steel
Meets EC requirements on electromagnetic compatibility
(10V/m to 3V/m) depending on the filter.
Specifications subject to change without further notice.
HUMICAP® is a registered trademark of Vaisala.
1/2" NPT conduit fitting adapter available.
HMP 234
Dimensions in mm
145
65
133
The accuracies of these calculated values are limited by the
accuracies of the measured variables on which they are based,
namely RH and T. The RH and T accuracies are stated above
under Measured Variables.
Outputs
Two analog outputs selectable
and scaleable
Serial output available
Alarm relays*
120
HMP 234
Price List
> 10 kohm (to ground)
0...20 mA
4...20 mA
0...1V
0...5V
0...10V
RS 232C, RS 485/RS 422
digital current loop
2 relays 8A/230VAC/24VDC SPCO**
Ø 6.5
screw terminals for 0.5 mm2
wires (AWG 20) stranded
wires recommended
Operating voltage
24 VDC/VAC (20...28V)
Option
115 VAC, 230 VAC
Power consumption (standard configuration)
100 mA maximum
Recommended external load
for current outputs
< 500 ohm
Ø 1 3 .5
General
threading is NPT
1/2 - 14 fitting
(M22 x 1.5 optional)
To INDEX
> 2 kohm (to ground)
104
BACK to
Table of
Contents
Typical ranges:
dewpoint temperature
-40...+212°F (-40...+100°C)
mixing ratio
0...500 g/kg d.a.
absolute humidity
0...600 g/m3
wet bulb temperature
32…212°F (0...+100°C)
enthalpy
-40...+460 kJ/kg (-17.2...+198.8 BTU/lb)
Recommended external load
for 0...1V output
Recommended external load
for 0...5 and 0...10 V outputs
Operating temperature range
for electronics
with display cover
with power supply unit
Storage temperature range
Pressure range of HMP 234
Connections
2 9
Fitting body hex=27
cable
c a b l length
e l e n g t2,
h 250or
0 0 10
, meters
1 4
120
170
Nut hex=32
5 0 0 0, 1 0 0 0 0
or 15000 mm
* Simultaneous installation with alarm outputs and internal power
supply module is not possible.
** SPCO = single pole change over
32
HMP 235 “Smart” Humidity/Dewpoint
Transmitter for Demanding High
Temperature Applications
CUSTOMIZE YOUR INSTRUMENT
(Also see easy-to-use order form)
Vaisala’s unique microprocessor design and modularity allow you to customize the HMP 235 at time of
purchase:
• Selection of output parameters:
- relative humidity
- absolute humidity
- dewpoint
- mixing ratio
- temperature
- wet bulb temperature
- enthalpy
• Selection of:
- power supply type (24 VDC/VAC; 110 VAC, 220 VAC)
- cable length (2, 5, or 10 meters)
- local display and keypad
- serial bus type (RS 232, RS 485/422 or digital
current loop)
- mounting flange type (aluminum or stainless
steel)
- type of sensor protection (variety of filter types
available)
After purchase, you can directly program either via
computer or local display and keypad:
• Units (metric or non-metric)
• The two output parameters corresponding to
analog channels 1 and 2 (note: all output parameters selected by users are also available via
serial output and display)
• Selection of the following output signals:
• 4 to 20 mA
• 0 to 1V
• 0 to 20 mA
• 0 to 5V
• 0 to 10V
• Scaling of measurement parameters and output
signals (e.g. -10°C to +80°C corresponds to
1 to 5V)
NEW FEATURES:
• Re-Gaining
This option makes the HMP 230 transmitters more
accurate and stable in environments where high
concentrations of chemicals or cleaning agents are
present. With Re-Gaining, activated by a software
command, the sensor returns to normal following
the evaporation of the chemicals from the sensor.
• Alarm Relays
For applications where adjustable on/off alarm
control is needed, this option is the solution. These
relays are easy to adjust with a display keypad or
through RS 232.
HMP 235
HMP 235 shown with optional display and
keypad. Supplied with NIST traceable certificate
of calibration. Operating temperature range of
-40°F to +356°F (-40°C to +180°C).
Note: Sensor can withstand temperatures up to
392°F (200°C) for short periods. Cable available
in lengths of 2 meters, 5 meters and 10 meters.
Optional mounting flange available in either
stainless steel or aluminum.
FULL TEMPERATURE COMPENSATION
The HMP 235 transmitter provides accurate measurement with full temperature compensation over the
entire humidity range (0 to 100% RH) at temperatures
from -40°F to +356°F (-40°C to +180°C). Additionally,
the stainless steel sensor head can withstand temperatures up to 392°F (200°C) for short periods, and
can be positioned directly in the environment being
measured: ducts, kilns, and dryers, for example. The
sensor is connected to the transmitter via either a 2,
5, or 10 meter cable, allowing the electronics and
housing to be located outside of the hostile environment.
ON-SITE, ONE-POINT CALIBRATION
By utilizing a reference RH (or temperature) probe
for comparison, routine maintenance and/or calibration of the HMP 235 can be performed on site within
a matter of minutes without disturbing transmitter
operation. This unique one-point calibration feature
will save down time, reduce service costs, and ensure
high accuracy operation.
33
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - HMP 235
Measured Variables
Outputs
Relative Humidity
Measurement range
0...100%
Accuracy (including non-linearity and repeatability)
Maximum achievable when calibrated against high
quality, certified humidity standards: ±1%RH (0...90% RH)
±2%RH (90...100% RH)
When calibrated against
salt solutions (ASTM E104-85)
±2%RH (0...90% RH)
±3%RH (90...100% RH)
Response time (90%) at +68°F (+200C)
in still air (with sintered filter)
15 s
Sensor
HUMICAP® K
Re-gaining sensor
HUMICAP® KC
Temperature
Measurement range
Accuracy at +68°F (+200C)
Sensor
Typical temperature
dependence of electronics
-40...+356°F (-40°...+180°C)
0.36°F (±0.2°C)
PT 100 RTD IEC 751 1/3 Class B
0.005°F/°F (0.005°C/°C)
Calculated Variables
BACK to
Table of
Contents
To INDEX
HMP 235
Price List
Typical ranges:
dewpoint temperature
-40…+212°F (-40...+100°C)
mixing ratio
0...500 g/kg d.a.
absolute humidity
0...600 g/m3
wet bulb temperature
32°F (0...+100°C)
enthalpy
-40...+460 kJ/kg (-17.2...+198.8 BTU/lb)
The accuracies of the calculated values are limited by the
accuracies of the measured quantities on which they are
based, namely RH and T. The RH and T accuracies are stated
above under Measured Variables.
0...1V
0...5V
0...10V
RS 232C, RS 485/RS 422
or digital current loop
2 relays 8A/230VAC/24VDC SPCO**
Serial output available
Alarm relays*
0...20 mA
4...20 mA
General
Connections
screw terminals for 0.5 mm2
wires (AWG 20)
Operating voltage
24 VDC/VAC (20...28V)
Power consumption (standard configuration)
100 mA maximum
Recommended external load
for current outputs
< 500 ohm
Recommended external load
for 0...1V ouput
> 2 kohm
Recommended external load
for 0...5 and 0...10 V outputs
> 10 kohm
Operating temperature range
for electronics
-40...+140°F (-40...+60°C)
with display cover
32...+122 °F (0...+50 °C )
with power supply unit
-40...+113 °F (-40...+45 °C)
Storage temperature range
-40...+158°F (-40...+70°C )
Housing material
G-AlSi12 (DIN 1725)
Housing classification
NEMA 4 (IP 65)
Bushing
for 7...10 mm diameter cables
(8 x 0.5 mm2 shielded cable)
Cable lengths
2, 5, or 10 meters
Sensor protection
stainless steel sintered filter
(ø 13.5 mm)
PPS grid with stainless steel netting
Meets EC requirements on electromagnetic compatibility (10V/
m to 3V/m) depending on the filter.
Specifications subject to change without further notice.
HUMICAP® is a registered trademark of Vaisala.
Dimensions in mm
HMP 235
145
65
Two analog outputs selectable
and scaleable
133
104
120
1/2" NPT swagelock
fitting and conduit
fitting adapter are
available
Mounting flange:
aluminum or
stainless steel
Ø 9.5
Ø 6.5
Ø 75
Ø 25
Ø 1 3 .5
Ø 55
* Simultaneous installation with alarm outputs and internal
power supply module is not possible.
** SPCO = single pole change over
34
2 9
2.5
3 0
220
cable
cablelength
length 2, 5 or 10 meters
2000, 5000
or 10000 mm
HMP 238 “Smart” Humidity/Dewpoint
Transmitter with Adjustable Probe Head for
Ease of Installation into Pressurized Spaces
FEATURES/BENEFITS
• Latest generation of HUMICAP® sensor
• Withstands and recovers from condensation
• Adjustable probe head ideal for “hot tapping”
• East to install, calibrate and maintain
• User-programmable, versatile and easy to use
• NIST traceable (certificate supplied)
• Optional alarms relays, sensor re-gaining, local
display, sampling systems
CUSTOMIZE YOUR INSTRUMENT
Vaisala’s unique microprocessor design and modularity allow you to customize the HMP 238 at time of
purchase:
• Selection of output parameters:
- relative humidity
- absolute humidity
- dewpoint
- mixing ratio
- temperature
- enthalpy
- wet bulb temperature
• Selection of:
- Alarm outputs
- Local display and keypad
- Serial bus type (RS 232, 422/485 or digital current loop)
- Power supply type (24/VDC, VAC; opt. 115 VAC, 230 VAC)
After purchase, program directly via computer,
or local display and keypad:
• Units (metric or non-metric)
• The two output parameters corresponding to
analog channels 1 and 2 (note: all output parameters selected by users are also available via serial
output and display)
• Selection of the following output signals:
• 4 to 20 mA • 0 to 1V
• 0 to 20 mA • 0 to 5V • 0 to 10V
• Scaling of measurement parameters and output
signals (e.g. -10°C to +50°C corresponds to 1 to 5V)
The HMP 238 incorporates the latest generation of
Vaisala’s patented thin-film HUMICAP® sensors.
Vaisala has pioneered the field of humidity since it
developed the first HUMICAP® humidity sensor more
than 25 years ago. Intensive in-house R&D produced
a sensor which measures humidity more accurately
(up to ±1%) and reliably at temperatures higher than
other sensors. The sensor’s tolerance to high temperature; its ability to operate in condensing environments; its resistance to harsh chemicals and contaminants; and its excellent long-term stability are of great
value in monitoring and controlling critical environments.
HMP 238
PRESSURIZED ENVIRONMENTS WITH
VARYING HUMIDITY/DEWPOINTS
The HMP 238 probe head withstands pressure up to
600 psig. The probe depth may be adjusted under
pressures up to 150 psig. Under greater pressures it
becomes too difficult to slide the probe and tighten
the hex lock nut. This versatile probe can be installed
through a process wall, inserted through a ball valve
(hot tapping), on the back side of a ball valve (leak
position), or with a sample system for additional
filtration or cooling.
THE HMP 238 “HOT TAPPING” FEATURE
“Hot tapping” is used to enter a system without
exposing the process to ambient air, venting process
gas, or shutting the process down. The HMP 238
probe head, designed with an adjustable locking hex
nut, is hand screwed onto an existing ball valve
assembly that is already secured to the process pipe/
wall. Hand tighten the hex nut in the up position,
open the ball valve, adjust the probe to the proper
depth in the down position, and then tighten the hex
nut with a wrench. The reverse procedure is followed when removing the probe from the process.
‘Hot tapping” can be carried out in process pressures
up to 150 psig. It is ideal for servicing and making
portable measurements on compressed air lines
without shutting the process down.
ON-SITE, ONE-POINT CALIBRATION
By utilizing a reference RH (or temperature) probe
for comparison, routine maintenance and/or calibration of the HMP 238 can be performed on site within
a matter of minutes. This unique one-point calibration feature will save down time, reduce service
costs, and ensure high accuracy.
35
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - HMP 238
Measured Variables
Relative Humidity
Measurement range
0...100%
Accuracy (including non-linearity
and repeatability)
Maximum achievable when calibrated
against high quality,
certified humidity standards:
±1%RH (0...90% RH)
±2%RH (90...100% RH)
When calibrated against
salt solutions (ASTM E104-85)
±2%RH (0...90% RH)
±3%RH (90...100% RH)
Response time (90%) at +68°F (+20°C)
in still air (with sintered filter)
15 S
Sensor
HUMICAP® K
Re-gaining sensor
HUMICAP® KC
Temperature
Measurement range
-40°...+356°F (-40°...+180°C)
±0.36°F (±0.2°C)
Accuracy at +68°F (+200C)
Sensor
PT 100 RTD IEC 751 1/3 Class B
Typical temperature
0.005°F/°F (0.005°C/°C)
dependence of electronics
Calculated Variables
BACK to
Table of
Contents
To INDEX
HMP 238
Price List
Typical ranges:
dewpoint temperature
-40°...+212°F (-40°...+100°C)
mixing ratio
0...500 g/kg d.a.
absolute humidity
0...600 g/m3
wet bulb temperature
32...+212°F (0...+100°C)
enthalpy
-40...+460 kJ/kg (-17.2...+198.8 BTU/lb)
The accuracies of the calculated values are limited by the
accuracies of the measured quantities on which they are
based, namely RH and T. The RH and T accuracies are stated
above under Measured Variables.
Outputs
Two analog outputs selectable
and scalable
0...20 mA
4...20 mA
Serial output available
Alarm relays
General
Connections
RS 232C, RS 485/RS 422
or digital current loop
2 relays 8A / 230VAC/24VDC SPCO
screw terminals for 0.5 mm2
wires (AWG 20)
Operating voltage
24 VDC/VAC (20...28V)
Power consumption (standard configuration)
100 mA maximum
Recommended external load
for current outputs
< 500 ohm
Recommended external load
for 0...1V output
> 2 kohm
Recommended external load
for 0...5 and 0...10 V outputs
> 10 kohm
Operating temperature range
for electronics
-40°...+140°F (-40°...+60°C)
with display cover
32°...+122°F (0°...+50°C)
with power supply unit
-40°...+113°F (-40°...+45°C)
Storage temperature range -40°...+158°F (-40°...+70°C)
Housing material
G-AlSi12 (DIN 1725)
Housing classification
NEMA 4 (IP 65)
Bushing
for 7...10 mm diameter
cables (8 x 0.5 mm2
shielded cable
Cable lengths
2, 5, or 10 meters
Sensor protection
stainless steel sintered filter
(ø 13.5 mm)
PPS grid with stainless steel
netting
Meets EC requirements on electromagnetic compatibility
(10V/m to 3V/m) depending on the filter.
HMP 238
PROBE UP
Installation with
ball valve set.
29
Electronic housing
cable length
2, 5 or 10 m
adjustment
range 120 mm
fitting body hex = 24
PROBE PUSHED DOWN
nut hex = 27
ball valve
(Part No. DMP 248BVS)
¯13.5
31
178
¯5.5
R 1/2 keg. ISO 7/1
(1/2” NPT adapter available)
Dimensions in mm
36
0...1V
0...5V
0...10V
process pipe
HMP 140 Series
Humidity and Temperature Transmitters
FEATURES/BENEFITS
• HUMICAP® sensor is resistant to dust & most
chemicals
• 0...100 %RH measurement
• -40...+140 °F (-40...+60 °C) temperature
measurement
• Temperature compensation
• 0...20 mA, 0...1 V, 0...5 V and 0...10 V outputs
selectable
• IP 65 housing protects against dust &
sprayed water
• One-point electronic calibration
• Optional local display
VERSATILE FAMILY OF TRANSMITTERS
HMP 143
HMP 142
HMP 141
The HMP 140 series includes the wall-mounted HMP
141, the HMP 142 for installation in ducts or channels and the HMP 143, which has a sensor head that
can be installed directly in the process environment
being measured. The HMP 143's cable can be
extended by the user to a total of 100 meters in
length.
A novel feature of the 140 series duct unit is the
ability to remove the electronics without disassembling the unit from the duct.
HIGH PERFORMANCE SENSOR
The 140 series feature Vaisala's HUMICAP® humidity sensor, known for its accuracy, reliability, and
long-term stability. Resistant to dust and most
chemicals, the HUMICAP® is a great asset in industrial environments especially where there is risk of
dew or particulate contamination.
QUICK ON-SITE CALIBRATION
These transmitters can be calibrated easily in
minutes without disturbing operation, using Vaisala's
portable calibrators. If using saturated salt solutions,
the electronics of the transmitters can be disconnected easily without disconnecting the cable.
37
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - HMP 140 SERIES
Relative Humidity
Measurement range
Accuracy (including non-linearity
and repeatability) when calibrated against salt solutions
(ASTM E104-85):
0...90 %RH
90...100 %RH
Temperature dependence
%RH
2.0
1.5
1.0
0.5
0
-20
-0.5
-10
0
10
20
0...100 %RH
±2 %RH
±3 %RH
30
40
50
60 •C
-1.0
-1.5
-2.0
Response time (90%) at +68°F (+20 °C)
in still air
Sensor
Temperature
BACK to
Table of
Contents
Measurement range
Typical accuracy
at +680F (+20 °C)
14°F…104°F (-10...+40 °C)
-40°F…140°F (-40...+60 °C)
Sensor
15 s
HUMICAP® 180
-40...+140 °F (-40...+60 °C)
±0.36°F (±0.2 °C)
±0.54°F (±0.3 °C)
±0.72°F (±0.4 °C)
Pt 1000
IEC 751 Class B
To INDEX
HMP 141
Price List
Dimensions in mm
General
Power supply
9...35 VDC/9...24 VAC (depending
on the selected output range)
Current consumption
6...10 mA + output current
Electrical connections
three screw terminals for
0.5...1.5 mm2 wires
(AWG 15...20),
stranded wires recommended
Two analog output signals
0...1 V, 0...5 V,
selectable and scaleable
0...10 V
HMP 142/143 with current module
0...20mA, 4...20mA
External load for outputs
current
max. 500 ohm
0...1 V
min. 2 k ohm (to ground)
0…5V
min 5 k ohm (to ground)
0...10
min. 10 k ohm (to ground)
Operating temperature range
for electronics
-4...+140 °F (-20...+60 °C)
with display option
+32...122 °F (0...+50 °C)
Storage temperature range
-40...+176 °F (-40...+80 °C)
Operating humidity range
0...100 %RH
Bushing
for Ø 7...10 mm cables
Sensor protection
standard
membrane filter, part no.
17039mm
option
plastic grid, part no.
17038mm
Cable length of HMP 143
standard
2.5 m
maximum
100 m
Housing material
ABS plastic
Housing classification
NEMA 4 (IP 65)
Specifications subject to change without prior notice.
HUMICAP® is a registered trademark of Vaisala.
HMP 141
HMP 142
Price List
HMP 143
Price List
HMP 143
HMP 142
225
Ø 15
Ø 12
M12x1
Ø 12
69
38
HMT 360 Intrinsically Safe
Humidity and Dewpoint Transmitter
with Interchangeable Probes
CONFORMS WITH HIGH INTERNATIONAL
STANDARDS
The HMT 360 transmitter has been rigorously tested
and conforms with all requirements for intrinsically
safe instruments and EMC. It is the ideal solution for
controlling humidity and dewpoint in potentially
explosive applications.
SELECT THE CONFIGURATION TO SUIT YOUR
APPLICATION
True flexibility is made possible by microprocessorbased electronics and a variety of options and
accessories. Customers can specify the configuration
of the HMT 360 transmitter when ordering, but if
required, they can also easily make changes to the
configuration in the field. In addition to the five probe
types, there is a choice of:
• Local display
• Three different humidity sensors
• Two analog output channels
(one standard, one optional)
• LonWorks® interface module
The transmitter measures relative humidity and
temperature, and calculates various humidity quantities (dewpoint, wet bulb temperature, mixing ratio,
and absolute humidity). All these features make the
HMT 360 transmitter versatile and ensure its suitability
for almost any application.
INTERCHANGEABLE PROBES
The HMT 360 intrinsically safe transmitters are
based on a totally new approach for ease of operation, installation and maintenance. This new concept
of modularity includes five different types of interchangeable probes, enabling fast and easy removal
or reinstallation when required.
Calibration of the probes, for example, can be
performed in a laboratory and the probe then easily
replaced in the field without removing the transmitter.
SAFE INSTALLATION AND PERFORMANCE IN
MOST HAZARDOUS AREAS
In hazardous environments, safe and reliable operation is a prerequisite for any instrument. Vaisala
knows the humidity business and understands your
need for accurate and trouble-free humidity control.
In these environments, safety is of utmost importance.
HMT 360
HMT 360 Transmitter shown with
selection of interchangeable probes.
Our new HMT 360 transmitter is rugged and employs
the latest sensor technology. It operates safely and
reliably even in Division 1.
The HMT 360 transmitter’s proven performance and
technology conform with the most rigorous international standards. And, as future standards change to
reflect new knowledge, you can be confident that the
HMT 360 series will conform to these standards as
well.
The HMT 360 transmitters are an investment for the
future; their longevity combined with trouble-free
operation ensure a long term solution for your
hazardous humidity and dewpoint monitoring
requirements.
OPTIMIZED SENSORS
In addition to Vaisala’s standard HUMICAP® Sensor,
two application specific sensors are available:
• For environments with high concentrations
of hydrogen (H2)
• For environments with high concentrations
of demanding chemicals.
39
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - HMT 360 INTRINSICALLY SAFE HUMIDITY AND DEWPOINT
TRANSMITTERS WITH INTERCHANGEABLE PROBES
MEASURED VARIABLES
Relative humidity measurement range
0 - 100 %RH
Accuracy (including non-linearity and repeatability)
when calibrated against:
high quality, certified
humidity standards
±1 %RH (0...90 %RH)
±2 %RH (90...100 %RH)
salt solutions
±2 %RH (0...90 %RH)
(ASTM E104-85)
±3 %RH (90...100 %RH)
BACK to
Table of
Contents
To INDEX
HMT 360
Price List
Response time (90%) at +68°F (+200C) in still air
(with sintered filter)
15 seconds
Sensors:
for typical applications
HUMICAP®180
for hydrogen applications
HUMICAP®180J
for applications with a demanding
HUMICAP®180L
chemical environment
(max. 104°F (+40 °C) in high humidities)
Temperature
Measurement ranges:
HMP361 probe
-40…140°F (-40...+60 °C)
HMP363 probe
-40°F…248°F (-40...+120 °C)
HMP364/365/368 probes
-40…356°F (-40...+180 °C)
Typical accuracy of electronics
±0.18%F (±0.1 °C)
at +68°F (+200C)
Typical temperature dependence
of electronics
0.005°F/°F (0.005 °C/°C)
Sensor
Pt 1000 RTD 1/3 Class B IEC 751
CALCULATED VARIABLES (depends on model type)
Typical ranges
With HMP361 probe
dewpoint temperature
mixing ratio
absolute humidity
wet bulb temperature
-40°F…140°F (-40...+60 °C)
0...160 g/kg d.a.
0...160 g/m3
32…140°F (0...+60 °C)
Connections
screw terminals, 0.33...2.0 mm2
wires (AWG 14-22)
Connection type
XF78 (TP78)
Communication speed
78.125 kbit/s
Maximum cable length
with dual terminated bus topology
1000 m
with free topology (incl. Terminators)
300 m
Application power
two-wire power & signal
Signalling form (unipolar)
IS node draws 20 mA to
transmit
LonWorks® module classification
EU (76/117/EEC)
Eex ia IIC T4
VTT No. Ex-99.E.006X
Ui=24 V, Ii=225 mA,
Safety factors with LonWorks® module
Pi=1.2 W, Ci= 0 F, Li=22mH
GENERAL
Operating voltage
12...28 V
with serial port (service mode)
15...28 V
Connections
screw terminals, 0.33...2.0mm2
wires (AWG 14-22)
Cable bushing
Pg11 (5...12mm)
Conduit fitting
Pg11/NPT 1/2"-14
Operating temperature range for
electronics
-40…140°F (-40...+60 °C)
with display and/or with
-4…140°F (-20...+60 °C)
LonWorks® module
Storage temperature range
-40…158°F (-40...+70 °C)
Housing material
G-A1Si 10 Mg (DIN 1725)
Housing classification
NEMA 4 (IP 65 )
Housing dimensions
164 x 115 x 62mm
Housing weight
950g
Fully electromagnetically compatible
according to standards
EN50081-1 and EN50082-2
OPTIONS AND ACCESSORIES
With HMP363, HMP364, HMP365 & HMP368 probes
dewpoint temperature
-40…212F °(-40...+100 °C)
mixing ratio
0...500 g/kg d.a.
absolute humidity
0...600 g/m3
wet bulb temperature
0…212°F (0...+100 °C)
Display
character size (1st line/2nd line)
Calculated output variables
OUTPUTS
Additional analog output
LonWorks® channel
Two analog outputs
Two wire 4...20 mA
(one standard, one optional)
Typical accuracy of analog
outputs at +20 °C
±0.05% FS
Typical temperature dependence
of analog outputs
0.003%/°F FS(0.005% /°C) FS
Optional LonWorks® channel
RS232C serial output for service use
connector type RJ45
CLASSIFICATION WITH CURRENT OUTPUTS
Cenelec (76/117/EEC)
U.S.A., Canada, Japan and Australia
Safety factors with current outputs
40
LonWorks® MODULE
EEx ia IIC T5
VTT No. Ex-99.E.005X
Pending
Ui=28 V, Ii=100 mA,
Ci=48nF, Li=22mH
two-line LCD
12 mm/10 mm
dewpoint temperature
mixing ratio
absolute humidity
wet bulb temperature
4...20 mA
XF78 (TP78)
Duct mounting installation kit
(for HMP363 sensor head)
Order code: HMP233FAH
Installation flange (for HMP365 sensor head)
aluminium
Order code: HMP235FA
stainless steel
Order code: HMP235 FS
Ball valve set (for HMP368
sensor head)
Order code: DMP248VS
pressure range at 68°F (+20 °C)
0...70 bar
Serial interface cable for PC
connectors RJ45 - D9 female
Order code: 19446ZZ
Probes for HMT 360 Intrinsically Safe
Humidity and Dewpoint Transmitter
The HMT 360 transmitter can be ordered with any
one of the following five probe options:
HMP 361 - Wall mount
HMP 363 - Confined spaces
HMP 364 - High pressure
HMP 365 - High temperature
HMP 368 - Pressurized pipelines
Each probe design offers unique advantages for
various applications.
The HMT 360 transmitter with the HMP 361 probe,
shown to the left, together are referred to as: the
HMT 361.
HMT 360 transmitter shown with HMP 361 probe.
HMP 361 - Wall Mount Probe
Temperature range
-40°...+248°F (-40°…+120°C)
Sensor protection options:
PPS grid with steel netting filter
Stainless steel sintered filter
PPS gird
Stainless steel filter
The HMP 361 probe together with the HMT 360
transmitter are referred to as: the HMT 361.
Price Lists:
HMT 360 Probes
HMP 361 probe
HMT 361
HMP 363 - Probe for Confined Spaces
Temperature range
-40°...+248°F (-40°…+120°C)
HMT 363
Sensor head cable length
Sensor head cable diameter
2, 5, or 10 meters
5.5mm
Sensor protection options:
PPS grid with steel netting filter
Stainless steel sintered filter
PPS gird
Stainless steel filter
The HMP 363 probe together with the HMT 360
transmitter are referred to as: the HMT 363.
HMP 363 probe
41
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
PROBES FOR HMT 360 INTRINSICALLY SAFE HUMIDITY AND DEWPOINT
TRANSMITTER (CON’T.)
HMP 364 - Probe for High Pressure
Temperature range
-40°...+356°F (-40°…+180°C)
Pressure range
0…10 Mpa (0…100 bar)
Sensor head cable length
2, 5, or 10 meters
Sensor head cable diameter
5.5mm
Sensor protection options:
PPS grid with steel netting filter
Stainless steel sintered filter
PPS gird
Stainless steel filter
The HMP 364 probe together with the HMT 360
transmitter are referred to as: the HMT 364.
HMP 364 probe
HMP 365 - Probe for High Temperatures
Temperature range
-40°...+356°F (-40°…+180°C)
Sensor head cable length
Sensor head cable diameter
BACK to
Table of
Contents
2, 5, or 10 meters
5.5m
To INDEX
Sensor protection options:
PPS grid with steel netting filter
Stainless steel sintered filter
PPS gird
Stainless steel filter
Price Lists:
HMT 364
The HMP 365 probe together with the HMT 360
transmitter are referred to as: the HMT 365.
HMP 365 probe
HMT 365
HMP 368 - Probe for Pressurized Pipe Lines
Temperature range
-40°...+356°F (-40°…+180°C)
Pressure range
0…4 Mpa (0…40 bar)
HMT 368
Sensor head cable length
Sensor head cable diameter
2, 5, or 10 meters
5.5m
Sensor protection options:
PPS grid with steel netting filter
Stainless steel sintered filter
PPS gird
Stainless steel filter
HMP 368 probe
42
The HMP 368 probe together with the HMT 360
transmitter are referred to as: the HMT 368.
HMP 260 EX Intrinsically Safe
Humidity Transmitter
FEATURES
• Meets classification EEx ia IIC (T6)
Classes I, II, III, Div 1, Groups A-G
• Temperature compensation
• Full 0 to 100% RH measurement
• Includes zener barriers enclosed in separate
NEMA 4 housing
HMP 260 EX
FOR USE IN HAZARDOUS LOCATIONS
An intrinsically-safe humidity transmitter, the HMP
260 EX is designed for use in potentially explosive
environments. Hospitals, chemical and petrochemical
industries, as well as many processing industries
should use this transmitter where substances, such as
solvents and explosive dusts, present such a hazard.
The HMP 260 EX can even be used in hydrogen, one
of the most easily ignitable gases. Its classification
means that it can be used in areas where an explosive gas atmosphere is continuously present, or is
present for long periods of time; and that protection
is maintained with up to two components or other
faults. When used in environments where explosion
protection is essential, the HMP 260 EX must always
be connected to the power supply through the zener
barriers.
HMP 260 EX Complete with barriers
enclosed in separate NEMA 4 housing.
FAST AND RELIABLE
Fast, stable, and accurate, the HMP 260 EX has been
fully temperature compensated over the entire
measurement range of 0...100% RH in temperatures
from -4 to +140 °F (-20°C to +60°C). It utilizes
Vaisala’s HUMICAP® capacitive thin-film humidity
sensor which has proven successful in many demanding industrial applications with accuracies of up
to ±2%RH. Furthermore, the sensor is not affected by
most chemicals and dust particulates.
43
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - HMP 260 EX
General
Classification:
Maximum supply voltage:
Current consumption:
Operating temperature
range:
Storage temperature range:
Housing material:
Housing classification:
Sensor head:
Sensor protection:
Connections:
Cable bushing:
Grounding connection:
Barrier:
Weight:
EEx ia ll C T6
Classes I,II,III, Div.1,
Groups A,B,C,D,E,F,G
26 VDC
4...20 mA
-4...+140°F (-20 ...+60°C)
-40...+167°F (-40 ...+75°C)
Cast AISl12(DIN 1725)
NEMA4 (lP 65)
AlMgsi1 (DIN 1725)
sintered filter 216 µm
(part no. 6686)
screw terminal 0.5 ...1.5
mm2
for 5.5 ...10 mm cables
DFG/1 EN screw terminal
(DIN EN 50014/19)
Stahl # 9001/51-280-110-14
925 g
Relative Humidity
Measurement range:
0 ... 100% RH
±2%RH (0...90%RH)
Accuracy +68°F (+200C)
(including unlinearity,
±3%RH (90...100% RH)
repeatability and hysteresis)
Temperature dependence: ±0.02%RH/°F (±0.04%RH/°C)
Output:
4...20 mA (load
0...250 ý)
Max. load with barrier
1000 ý
Long-term stability
better than 1%RH per year
(typical)
Response (90% at +68°F (+20°C)
15 s with sintered filter
in still air)
Sensor:
Capacitive thin-film
HUMICAP® H
In explosive areas the HMP 260EX must be connected to
the power supply through a zener barrier.
Specifications subject to change without prior notice.
133
HMP 260EX
BACK to
Table of
Contents
Dimensions in mm
120
104
To INDEX
65
HMP 260 Ex
Price List
220
54
145
44
ø18.5
100
60/70 Series Duct & Wall-Mount Humidity
& Temperature Transmitters for HVAC/EMCS
FEATURES/BENEFITS
HMD 60 or 70
HMW 60 or 70
OPTIMAL ENERGY MANAGEMENT
The duct and wall-mounted HMD/W 60 and
HMD/W 70 transmitters are designed for monitoring
relative humidity and temperature in building energy
management systems. The combination of high
accuracy, stability and reliable operation makes these
products the ideal choice for demanding energy
management applications.
33 (1.30)
1 1 0 ( 4 .3 3 )
85 (3.35)
The duct mount transmitters can also be used in
many industrial humidity monitoring applications,
where their stability and resistance to chemicals and
dust are of great value.
A novel feature of these duct mount transmitters is
the ability to remove the electronics without disassembling the unit from the duct.
FAST, ON-SITE CALIBRATION
The accuracy of the transmitters is simple to check
using the HMI 41 humidity calibrator. The calibration
can be done in seconds with a single potentiometer
without disturbing operation. This saves hours of
maintenance time and ensures high system accuracy.
62 (2.44)
250 (9.84)
Mounting hole 82 (3.23) > > >
The HMD/W 60 and HMD/W 70 transmitters are
available in three models: U for humidity
measurement-only, Y for humidity and temperature
measurement, and T for temperature only.
100 (3.94)
100 (3.94)
• Full 0...100 %RH measurement
• True two-wire transmitters with 4...20 mA loop
powered output (HMD 60 and HMW 60)
• Selectable signal output of 0...1 V, 0...5 V or
0...10 V (HMD 70 and HMW 70) with optional
current module also 0...20 mA (HMD 70)
• Electromagnetically compatible
• Temperature compensated
• Excellent long-term stability
• Up to ± 2 %RH accuracy
• HUMICAP® humidity sensor for excellent accuracy
and long-term stability, negligible hysteresis and
resistance to dust and most chemicals.
• ±2% RH accuracy (0...90%)
±3% RH accuracy (90...100%)
• NEMA 4 housing (duct unit only)
• Also available as temperature-only transmitters
HMD/W 60T/70T
Ø 12
(0.47)
<<< Mounting hole 82 (3.23)
45
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - HMD/W 60 AND 70 SERIES
60 Series: 2-wire, 4 to 20 mA output
wall mount
RH only
RH & T
duct mount
RH only
RH&T
HMW60U
HMW60Y
HMD60U
HMD60Y
70 Series: 3-wire, variable voltage output
wall mount
RH only
RH & T
duct mount
RH only
RH & T
HMW70U
HMW70Y
HMD70U
HMD70Y
Temperature (Y-models only)
Linearity
Sensor
(HMD 60Y and HMD 70Y)
Measurement range
Accuracy
better than 0.18°F (0.1 °C)
PT 1000 IEC 751 class B
-4...+176 °F (-20...+80 °C)
•C
0.8
0.6
0.4
0.2
0
-20
-10
0
10
20
30
40
50
60
70
80 •C
-0.2
Relative Humidity (duct-mount models)
Measurement range
Accuracy at +68°F (+200C)
-0.4
0...100 %RH*
-0.6
-0.8
(HMW 60Y and HMW 70Y)
Measurement range
Accuracy
%RH
3
+23...131°F (-5...+55 °C)
2
•C
1
0
-1
0.5
0
10
20
30
40
50
60
70
80
90
100 %RH
0.4
0.3
-2
0.2
0.1
-3
0
Relative Humidity (wall-mount models)
BACK to
Table of
Contents
Measurement range
Accuracy at +68°F (+20 °C)
-10
0
10
0...95 %RH*
%RH
10
20
30
40
50
60
70
80
90
100 %RH
-3
Price Lists:
Duct/Wall Temperature dependence
%RH
2.0
1.5
1.0
0.5
0
-20
-0.5
-1.0
-1.5
-2.0
-10
0
10
20
30
40
50
60
70
80 •C
Response time at +68°F (+20 °C),
90% response
15 s (with membrane filter)
Sensor
HUMICAP® 180
* Output signal corresponds to 0-100%RH
Meets EMC standard EN50081-1 and EN50082-1.
Specifications subject to change without notice.
HUMICAP is a registered trademark of Vaisala.
46
Output signal
10...35 VDC (RL = 0 ohm)
20...35 VDC (RL = 500 ohm)
4...20 mA
General - 70 Series
-2
Temp Only
60 •C
-0.4
Supply voltage
0
50
-0.3
General - 60 series
2
0
40
-0.5
3
-1
30
-0.2
1
To INDEX
20
-0.1
Supply voltage range depends on the selected output signal
DC
AC
0...1V
10...35 V
9...24 V
0...5 V
14...35 V
12...24 V
0...10 V
19...35 V
16...24 V
10...35 V
11...24 V**
0...20 mA (RL = 0 ohm)
20...35 V
17...24 V**
0...20 mA (RL = 500 ohm)
** HMD models only.
General
Operating temperature range
electronics
+23...+131°F (-5...+55 °C)
sensor head (duct mount)
-4...+176°F (-20..+80 °C)
Storage temperature range
-40...+176°F (-40...+80 °C)
Housing
sensor head (duct mount)
stainless steel
electronics (duct mount)
cast aluminum
electronics (wall mount)
ABS plastic
Connections
screw terminals 0.5...1.5 mm2
Sensor protection (duct mount)
standard
membrane filter (17039 HM)
option
stainless steel
sintered filter (HM46670)
HMW 21/31 Series
Humidity and Temperature Transmitters
FEATURES/BENEFITS
• Full 0 to 100%RH measurement
• 4 to 20 mA output (HMW 21)
• Selectable voltage output (HMW 31)
• Temperature compensation
• ±2% accuracy
• Optional temperature measurement
• NEMA 4 housing
• Electronic, on-site, one-point calibration
NEMA 4 PROTECTIVE ENCLOSURE
The HMW 21 and HMW 31 series is configured for
measuring relative humidity and temperature in
systems in more demanding environments, where
condensation and dust will commonly be encountered. A fully gasketed NEMA 4 enclosure, locking
strain relief connector and membrane filter protect
the electronics and sensors from environmental or
mechanical damage. These transmitters are available
as relative humidity only (UB), and as relative
humidity and temperature (YB).
OUTPUT SIGNALS
The HMW 21 series features 2-wire, 4-20 mA output
signals proportional to 0 to 100 %RH and -4 to +176°F
(-20 to 80°C). It can be powered by AC or DC
voltage. The HMW 31 series features output signals
of 0-1V, 0-5V, 0-10V and 0-20 mA and can be powered by either AC or DC voltage.
HMW 21/31 Series
FAST, ON-SITE CALIBRATION
The accuracy of the transmitters is simple to check
using the HMI 41 humidity calibrator. The calibration
can be done in seconds with a single potentiometer
without disturbing operation. This saves hours of
maintenance time and ensures high system accuracy.
THE UNIQUE HUMICAP® SENSOR
These relative humidity transmitters feature Vaisala's
patented HUMICAP sensor. It is based on the capacitance change in a one-micron-thin polymer as it
absorbs water vapor. The sensor exhibits fast response and has excellent long term stability, allowing
the transmitters to achieve ±2 % accuracy. It is
unaffected by dust and most chemicals.
47
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - HMW 21/31 SERIES
Relative Humidity
Measurement range
Accuracy at +68°F (+20 °C)
Temperature coefficient
90% response time
Sensor
0 to 100 %RH
±2 %RH (0 to 90 %RH)
±3 %RH (90 to100 %RH)
(includes calibration uncertainty, non-linearity, nonrepeatability)
±0.02%RH/°F s(±0.04%RH/°C)
15 sec with protective filter
HUMICAP® H
Temperature (HMW 21YB and HMW 31YB)
Electronics accuracy at +68°F (+20 °C)
±0.36°F (±0.2 °C)
Temperature coefficient
±0.02°F/°F (±0.02°/°C)
Linearity
better than 0.18°F (0.1 °C)
Sensor
Pt 100 IEC 751 1/3 Class B
General
Electrical connections
Housing material
Sensor protection
Operating temperature range
Electronics
Measurement range
BACK to
Table of
Contents
Screw terminals for wires
0.5...1.5 mm2 (AWG 20...16)
ABS plastic (NEMA 4)
Ø 18 mm membrane filter or
sintered filter (optional)
HMW 21UB and HMW 21YB
Input voltage:
Output signals
HMW 31UB and HMW 31YB
Output
DC
0 to 1V
0 to 5V
0 to 10V
0 to 20mA
0 to 20mA
Supply Voltage
DC
10 to 35V
13 to 35V
18 to 35V
10 to 35V
19 to 35V
AC
9 to 24V
11 to 24V
15 to 24V
9 to 24V (RL = 0 ohm)
16 to 24V (RL = 500 ohm
Specifications subject to change without notice.
HUMICAP® is a registered trademark of Vaisala
62
+23 to +131 °F (-5 to +55 °C)
-4 to +176 °F (-20 to +80 °C)
HMW 21 and HMW 31 Series
Dimensions in mm
86
To INDEX
HMW 21/31
Price List
4
48
10 to 35 VDC (RL = 0 ohms)
20 to 35 VDC (RL = 500 ohms)
4 to 20 mA
HMD 60UO/YO Reliable Outdoor Humidity
& Temperature Transmitter with Solar
Radiation/Precipitation Shield
STABLE PERFORMANCE IN DEMANDING
OUTSIDE ENVIRONMENTS
The HMD 60U and HMD 60Y duct-mount transmitters
provide excellent reliability, long-term stability, and
reliable operation. They incorporate the HUMICAP ®
humidity sensor, which is insensitive to dust and
most chemicals and is not damaged by condensation.
In outdoor environments, the 2212 HM shield
protects the sensors from solar radiation and precipitation, without affecting performance. The HMD 60U
and HMD 60Y measure relative humidity from 0 to
100% RH, and temperature (Model HMD 60Y only)
from
-40 to +140 °F (-40 to +60 °C). Easily installed, they
feature two wire connections, making retrofitting,
upgrading and new installations easy.
SPECIAL FEATURES INCLUDE:
• Full 0 to 100% RH measurement
• 2212 HM shield provides excellent ventilation
while blocking direct and reflected solar radiation
• True two-wire transmitter with 4 to 20 mA loop
powered output: compatible with most energy
management systems
• Electromagnetically compatible
• Temperature compensated
• Excellent long-term stability
• Negligible temperature coefficient
• ±2% accuracy (0...90%) ±3% (90%...100%)
• NEMA 4 housing
FAST, ON-SITE CALIBRATION
The accuracy of the transmitters is simple to check
using the HMI 41 humidity calibrator. The calibration
can be done in seconds with a single potentiometer
without disturbing operation. This saves hours of
maintenance time and ensures high system accuracy.
METEOROLOGICAL EXPERIENCE
RESULTS IN SUPERIOR PERFORMANCE
Vaisala has 60 years of experience in measuring
RH &T in outdoor environments. Our experience has
shown, that for accurate measurement, the shield
must not only protect but must be properly ventilated. The 2212 HM shield provides these functions
without affecting transmitter performance. The
transmitter and shield can be mounted on the roof or
the side of a building for installation flexibility.
Model HMD 60YO for Relative Humidity and
Temperature, shown above with 2212 HM
Radiation Shield.
Model HMD 60UO for Relative Humidity only.
Model HMD 60T for Temperature only.
FLEXIBILITY OF OUTPUTS
Versatile alternatives to the HMD 60UO/YO
transmitters for outdoor applications are the HMD 70
UO/YO transmitters. These instruments feature
selectable output signals of 0 to 1V, 0 to 5V, 0 to 10V
or 0 to 20 mA. Powered by either AC or DC voltage,
they are available with relative humidity only or
relative humidity and temperature sensors. They are
also equipped with the radiation/precipitation shield.
49
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - HMD 60UO/HMD 60YO
General
Supply voltage
10...35 VDC (RL = 0 ý)
20...35 VDC (RL = 500 ý)
4...20 mA
Output signal
Operating temperature
range
electronics
sensor head
Storage temperature range
Connections
Housing
sensor head
electronics housing
Sensor protection
optional
MODEL 2212HM SOLAR RADIATION/PRECIPITATION SHIELD
-40 to +140 °F (-40 to +60 °C)
-40 to +140 °F (-40 to +60 °C)
-40...+176 °F (-40...+80 °C)
screw terminals 0.5...1.5 mm2
stainless steel
cast aluminum
membrane filter
stainless steel sintered filter
Relative Humidity
HMD 60U and HMD 60Y
Measurement range
Accuracy at +68°F (+20 °C)
0...100 %RH
%RH
3
2
1
0
-1
0
10
20
30
40
50
60
70
80
90
100 %RH
-2
-3
BACK to
Table of
Contents
Temperature dependence
%RH
2.0
1.5
1.0
0.5
0
To INDEX
-20
0
20
40
60
80 •C
-0.5
-1.0
-1.5
-2.0
HMD 60/70 Response time at +68°F (+20 °C)
Price List Sensor
15 s with membrane filter
HUMICAP® 180
Temperature (Y and T Models only)
Measurement range
Accuracy
-40 to +140 °F (-40 to +60 °C)
2212 HM Shield
•C
0.8
0.6
0.4
0.2
0
-20
-10
0
10
20
30
40
50
60
70
80 •C
-0.2
-0.4
-0.6
-0.8
Linearity
better than 0.18°F (0.1 °C)
Sensor
PT 1000 IEC 751 class B
Specifications subject to change without notice.
Diameter
Height
Plate thickness
Plate spacing
Weight
Materials
Sensor mounting
Mounting
Optional mounting
50
4.7 in (12 cm)
10.6 in (27 cm)
0.08 in (2 mm)
0.44 in (11 mm)
1.4 lbs (0.7 kg)
UV stabilized white thermoplastic
1 in threaded hex plug with hole
drilled for sensor probe
Offset mounting with V-block and
U-bolt, fits pipe diameters 1-2 in
25-50mm
Offset mounting bracket without
U-bolt shield can be bolted into
supporting surface (bolts not included)
40/50 Series Calibration-Free Wall/Duct
Mounted Humidity & Temperature
Transmitters
FEATURES/BENEFITS
HMD/W 40 and
50 Series
• Never need calibration
• Fully interchangeable INTERCAP® sensor is easy to
replace
• Low cost
• 0...100 %RH measurement
• +14...140 °F measuring range
(HMD 40Y/HMD 50Y)
• +23...131 °F measuring range
(HMW 40Y/HMW 50Y)
• 4-20 mA 2-wire output (HMD/W 40)
• 3-wire selectable output (HMD/W 50)
INTERCHANGEABLE SENSOR
Vaisala's HMD/W 40 and HMD/W 50 series incorporate the revolutionary INTERCAP® sensor. Because
the INTERCAP is fully interchangeable, these transmitters never need calibration. Instead, the user can
easily replace the INTERCAP sensor himself without
the expense and inconvenience sometimes associated with the calibration process. And, in the duct
mount model, the sensor's membrane filter/mechanical housing protects it from dirt and dust.
HUMIDITY & TEMPERATURE OR
HUMIDITY ONLY
The duct and wall-mounted 40 and 50 series are
available as humidity and temperature (Y), or
humidity only (U) transmitters.
SELECTABLE FUNCTIONS (HMD/W 50)
40 series: 2-wire, 4 to 20 mA output
Wall mount
Duct mount
RH only HMW 40U
RH & T HMW 40Y
RH only HMD 40U
RH & T HMD 40Y
50 series: 3-wire, voltage output
Wall mount
Duct mount
RH only HMW 50U
RH & T HMW 50Y
RH only HMD 50U
RH & T HMD 50Y
The HMD/W 50 transmitters feature selectable output
signals of 0 to 1V and 0 to 10 V. Powered by either
AC or DC voltage, these transmitters can be duct or
wall mounted.
HIGH PERFORMANCE AT LOW PRICES
Specifically designed for HVAC/EMCS applications,
the HMD/W 40 and 50 series typically measure
humidity levels with ±3 %RH accuracy and ±1 %
stability per year. Easily installed directly into air
ducts or within the controlled area, these transmitters
feature two or three-wire connections, making
retrofitting, upgrading or new installations easy.
Competitively priced and requiring no routine
maintenance, these calibration-free transmitters are
a smart choice for your HVAC/EMCS applications.
51
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - HMD/W 40 & 50 SERIES
Relative Humidity
Measuring range (for which
accuracy is specified):
Accuracy at +68°F (+20 °C)
Stability
Temperature dependence:
Sensor:
10...90 %RH
better than ±3 %RH
±2 %RH over 2 years
< ±1.5% RH from -14° to +140°F
(< ±1.5% RH from -10° to +60°C)
INTERCAP®
part no. 15778
Temperature (40 Y and 50Y)
Measuring range
HMD 40Y, HMD 50Y
HMW 40Y, HMW 50Y
Total accuracy at +77°F (+25 °C)
Temperature dependence
Sensor
+14...+140° (-10...+60°C)
+23...+131°F (-5...+55°C)
±0.54°F (±0.3°C)
0.01°F/°F (0.01°C/°C)
PT 1000
IEC 751 Class B
General
Output signal for relative humidity:
HMD/HMW 40 series
HMD/HMW 50 series
BACK to
Table of
Contents
4...20 mA
0...1 V and 0... 10 V
(equals 0...100 %RH)
Output signal for temperature:
HMD/HMW 40 series
4...20 mA
HMW 50 series
0...1 V and 0...10 V
HMD 50 series
0...10 V
HMD 40Y, HMD 50Y equals -40…140°F (equals -40...+60 °C)
HMW 40Y, HMW 50Y equals -23…131°F (equals -5...+55 °C)
Load resistance
Power supply
HMD/W 40
HMD/W 50
>20 Kohm
10...28 VDC
12...35 VDC/12...24 VAC
(for 0...1 V output)
15...35 VDC/15...24 VAC
(for 0...10 V output)
Current consumption
HMD/W 40
HMD/W 50
Operating temperature range;
HMD 40 and HMD 50
HMW 40 and HMW 50
Storage temperature range
Operating humidity range
4 mA minimum
6.0 mA typical
+14...+140 °F (-10...+60 °C)
+23...+131°F (-5...+55 °C)
-40...+140°F (-40...+60 °C)
0...100 %RH (duct mounted)
0...90 %RH (wall mounted)
Sensor protection
standard
membrane filter,
part no. 17039
plastic grid, part no. 17038
option
Housing material and
classifications
ABS plastic, IP 65
(HMD 40U/Y and
HMD 50 U/Y)
Specifications subject to change without prior notice.
INTERCAP is a registered trademark of VAISALA.
1/2 " NPT conduit fitting adapter available.
To INDEX HMD/W 40 and 50 Series
Ø 12
HMD/W
40/50
Price List
15
36
42
Ø 32
Ø 15
Dimensions in mm
53
Ø 22
54
213
Ø4
80
302
80
52
HUMITTER® Calibration-Free Module
with Interchangeable Sensor
FEATURES
• Never need calibration
• Fully interchangeable RH sensor is easy to replace
• Low cost
• 0...100% RH measurement
• 14…140°F (-10...+60°C) temperature measurement
range (HUMITTER® 50Y and 50YX)
• Several user configurable outputs - mA or VDC
• ±3% accuracy with ±1% stability per year
IDEAL SOLUTION FOR OEM
APPLICATIONS
Compact and easy to use, the HUMITTER® is
available to measure humidity only (HUMITTER
50U), or humidity and temperature (HUMITTER 50Y
and HUMITTER 50YX). The difference between the
Y and YX models is in the output: the Y model has
an active voltage output; and the YX model has a
passive resistive output. The housing of the HUMITTER® transmitter is IP 65 classified, and due to its
metallized surface, is also electromagnetically
compatible. Output can be changed using external
electronics in a wide range of voltages and currents.
For these reasons the calibration-free HUMITTER®
series is an ideal solution for various OEM and HVAC
applications.
HUMITTER® 50U Relative Humidity Transmitter
HUMITTER® 50Y Humidity/Temperature
Transmitter with active voltage output
HUMITTER® 50YX Humidity/Temperature
Transmitter with passive resistive output
INTERCHANGEABLE FILTERED SENSOR
The HUMITTER® relative humidity transmitters
incorporate the INTERCAP®, Vaisala’s revolutionary,
fully interchangeable sensor. Because of this feature,
they never need calibration. Instead, the user can
easily replace the INTERCAP® sensor himself without
the expense and inconvenience sometimes associated with the calibration process. And, the sensor’s
membrane filter/mechanical housing protects it from
dust and dirt.
EXPERIENCED R & D
To meet the demand for a low cost transmitter for
volume applications and integration into other
equipment, Vaisala designed the HUMITTER® series.
Among Vaisala’s most recent significant technological
developments, the HUMITTER® series has benefitted
from many years of research and development by
Vaisala’s highly respected, world-renowned scientists. Since inventing and patenting the first capacitive humidity sensor many years ago, Vaisala has
consistently relied on past and ongoing research to
quickly develop superior products which meet our
customers’ needs. We welcome the opportunity to
apply our technology to satisfy your requirements.
53
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - HUMITTER
Relative Humidity
Measuring range (for which
accuracy is specified)
Accuracy at 68°F (+20°C)
Operating range
Stability:
Temperature dependence
Sensor
General
10...90% RH
better than ±3% RH
0...100% RH
±2% RH over 2 years
< ±1.5% RH from -10° to +60°C
INTERCAP®
part no. 15778
Temperature
Y model -active output
Measuring range
Accuracy at 68°F (+20°C)
Sensor
YX model - passive output
2-wire connection wire
resistance
Sensor
+14...140 °F (-10...+60°C)
1.1°F (± 0.6 °C)
PT 1000 IEC 751 Class B
2 x 0.08 ohm
PT 1000 IEC 751 Class B
Cable connections
Input power
Output signal
0...5 V available for model
50 U only.*
other voltage outputs and
4...20 mA output available
when using external
electronics
YX Model has only passive resistive output corresponding to
PT 1000 specification
Current consumption
Operating temperature range
Storage temperature range
Operating humidity range
Sensor protection
option
Housing material and
classification
Dimensions
Cable length
Power supply
BACK to
Table of
Contents
7...28 VDC
0...1 V, RL > 100 ký,
(equals 0...100% RH and
-40...140 °F (-40...+60°C) (10mV equals
one % RH or °C)
2 mA typical
+14...+140°F (-10...+60°C)
-40...140 °F (-40...+60°C)
0 ... 100% RH
membrane filter,
part no. 16131
plastic grid, part no. 15724
ABS plastic, NEMA 4 (IP 65)
ø 12 mm, length 69 mm
313 mm
7...28 VDC
* Input power: 11-16 VDC
Specifications subject to change without notice.
INTERCAP® is a registered trademark of VAISALA, Inc.
To INDEX
HUMITTER In HUMITTER 50YX resistive temperature
Price List output via the violet and white wires
HUMITTER® Series
Dimensions in mm
51
54
18
10
Ø 11.8
69
Ø 12
M 12X 1
313
HMM 22D and HMM 30C Relative Humidity
Modules for Custom Applications
SMALL, EASY-TO INSTALL PRODUCTS
FEATURE RUGGED SENSOR
Vaisala has developed several different products for
OEM applications. Two of these products, the HMM
22D and HMM 30C, were developed for installation
into environmental control chambers and are excellent examples of how Vaisala can meet the specific
requirements of our customers.
Both the HMM 30C and the HMM 22D are small and
easy to install directly onto the wall of a chamber or
other device. The HMM 30C was designed for high
temperature, high performance environmental
chambers, such as those used for accelerated aging
tests, or for 85°C/85% RH testing. The probe is
separated from the circuit board, allowing the
electronics to be housed along with other sensor and
controller boards. The HMM 22D module provides a
4 to 20 mA output and operates over a temperature
range of -40 to +176 °F (-40 to +80 °C). It uses a
small sensing head, separated from the circuit board
via a cable. Both of these products use the HUMICAP® sensor to measure relative humidity from 0 to
100%, and can be maintained using Vaisala’s on-site
electronic calibration method.
HMM 22D
HMM 22D
For use in environmental chambers
EXPERIENCED R&D DEPARTMENT
DEVELOPS NEW PRODUCTS
FOR SPECIFIC APPLICATIONS
Vaisala has a large R&D staff devoted to improving
humidity sensing technology and to developing new
products. Twenty five years ago this group invented
and patented the first thin film capacitive humidity
sensor and this team continues to be the industry
leader. The expertise residing in this group makes it
possible for Vaisala to develop products that will
meet the specific requirements of OEM (Original
Equipment Manufacturers) customers. Vaisala Inc.
also has a knowledgeable technical sales force who
provide the interface between our OEM customers
and our R&D engineers. This capability is particularly
useful when a customer is designing or manufacturing a product with rigid mechanical or electronic
requirements.
HMM 30C
HMM 30C
For high temperature environmental chambers
The HMM 22D and HMM 30C are just two examples
of the diverse products that have been designed to
meet specific customer requirements. Contact Vaisala
for new ideas on how to incorporate humidity
monitoring into your product.
55
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - HMM 22D AND HMM 30C
HUMIDITY TRANSMITTERS - HMM 22D
General
Input voltage:
Output signal:
Electrical
Connections:
Sensor protection:
Dimensions:
Operating temperature range
Electronics:
Sensor:
Cable length:
Probe dimensions:
Relative Humidity
Measuring range:
Accuracy at +68°F (+20 °C)
BACK to
Table of
Contents
Screw terminals for wires
0.5 to 1.5 mm2
Membrane filter or
Sintered filter (optional)
55 x 42 mm
+23 to +131 °F (-5 to +55 °C )
-40 to +176 °F (-40 to +80 °C)
65 cm (25.6 in)
ø 12 mm
0 to 100% RH
±2% RH (0 to 90% RH)
±3% RH (90 to 100% RH)
(includes calibration inaccuracy,
nonlinearity, nonrepeatability)
Temperature
coefficient:
±0.02%RH/°F (±0.04%RH/°C) when electronics
& probe in same temp.
90% response time:
15 sec with membrane filter
Sensor:
HUMICAP®
Output
Supply Voltage
DC
DC
AC
0 to 1 V
10 to 35 V
9 to 24 V
0 to 5 V
14 to 35 V
12 to 24 V
0 to 10 V
19 to 35 V
16 to 24 V
0 to 20 mA
10 to 35 V
9 to 24 V (RL = 0 ohm)
0 to 20 mA
20 to 35 V
17 to 24 V (RL =500 ohm)
Electrical Connections:
Screw terminals for wires
0.5 to 1.5 mm2
Sensor protection:
Sintered filter
Operating temperature range:
Electronics:
+23 to +131 °F (-5 to +55 °C)
Sensor:
-40 to +320°F (-40 to + 160°C)
Cable length:
1.6 m (5 ft)
Probe dimensions:
ø 12 mm, length: 200 mm
Relative Humidity
Measuring range:
Accuracy at +68°F (+20 °C):
0 to 100% RH
±2% RH (0 to 90% RH)
±3% RH (90 to 100% RH)
(includes calibration inaccuracy,
nonlinearity, nonrepeatability)
90% response time:
Sensor:
15 sec
HUMICAP® H
Specifications subject to change without notice.
Humicap® is a registered trademark of Vaisala.
To INDEX
HMM
22D/30C
Price List
10 to 35 VDC (RL=0 ohms)
20 to 35 VDC (RL=500 ohms)
4 to 20 mA (true two-wire)
HUMIDITY TRANSMITTER - HMM 30C
General
HMM 22D
HMM 30C
Dimensions in mm
215
1500
Ø12
+ OUT
1
2
-
3
55
ONE POINT CALIBRATION
CONNECTOR
HUMIDITY CALIBRATION
OUTPUT SELECTION
0 ... 1 V
56
0 ... 5 V
0 ... 10 V
0 ... 20 mA
42.5
HMM 210 Series Humidity, Dewpoint and
Temperature Modules for Demanding
Applications
DIFFERENT CONFIGURATIONS TO MEET
DEMANDING APPLICATIONS
The HMM 210 series modules are designed for
Original Equipment Manufacturers (OEM’s) needing
humidity and dewpoint measurements in demanding
applications. Examples include manufacturers of
environmental chambers, growth chambers, incubators, and hatchers. These modules provide high
accuracy over wide temperature and relative humidity ranges. Also, they remain accurate and reliable
under extreme conditions where a combination of
high humidity and rapidly changing temperature can
result in condensation on the sensor head.
THREE PROBE CONFIGURATIONS
• RH + T probe
• Dewpoint probe features Vaisala’s unique Composite Sensor, which remains heated a few degrees
above ambient to prevent dew formation (condensation) on the sensor.
• Dewpoint probe described above, together with a
temperature probe for obtaining dewpoint, relative
humidity, and temperature outputs
THREE BOARD CONFIGURATIONS
• HMM 211 has analog outputs, and three-wire
design. It is compatible with all three probes
• HMM 212 has current outputs, and two-wire
design. It is compatible only with the RH + T
probe.
• HMM 213 has RS232 output, and is compatible
with all three probes
DIFFERENT PROBE AND CABLE LENGTHS
AVAILABLE
• The probes are 12 mm in diameter and available in
lengths of 90* or 215 mm.
• Cable lengths of 65 cm, 150 cm or 300 cm are
available for the RH+T and dewpoint probes
• Cable lengths of 150 cm or 300 cm available for the
temperature probe
*Humidity probe warming only available for the
90 mm probe.
HMM 211 shown
with dewpoint probe
UNIQUE COMPOSITE SENSOR DESIGN
OFFERS SEVERAL ADVANTAGES
This Composite Sensor, available on the dewpoint
probe configuration, is warmed to always remain a
few degrees higher than ambient. Advantages of this
patented technique include:
• No condensation problems on the sensor, as the
temperature of the probe always remains higher
than the ambient
• Fast response time, especially in rapidly changing
temperatures
• Improved stability and accuracy in high humidities
NEW RE-GAINING OPTION
For 25 years, Vaisala’s HUMICAP sensor has proven
its resistance to dust and most chemicals, time and
time again. However, for some extreme applications
such as chemical exposure in chambers, when there
is a risk of certain rare chemicals accumulating on the
sensor, thereby decreasing accuracy, Vaisala’s new
re-gaining option is recommended. With this option,
contaminants are evaporated from the sensor and
performance is returned to normal. Re-gaining is
always activated when the module is switched on to
remove the effects of cleaning, sterilization, etc.
57
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - HMM 210 SERIES
RELATIVE HUMIDITY
Measurement range
Accuracy against salt solutions
(ASTM E104-85)
HMM 211 & 213
0...100%RH
±2%RH (0...90%RH)
±3%RH (90...100%RH)
Achievable accuracy when calibrated against high quality
humidity standards
±1%RH (0...90%RH)
±2%RH (0...100%RH)
Response time
(90%) at +68°F (+20 °C)
in still air (with sintered filter)
15 s
Typical temperature dependence
of electronics
±0.01%RH/°F (0.02 %RH/°C)
Humidity sensor
HUMICAP®180
TEMPERATURE
Measurement range
-94°… +356 °F (-70°...+180°C )
Typical accuracy of
electronics at +68°F (+20°C)
±0.18% (±0.1°C)
Typical temperature dependence of electronics
0.0025°F/F
(0.0025°C/°C)
Temperature sensor in RH+T probe
Pt 100 RTD
IEC 751 1/3 Class B
Additional temperature probe
Pt 100 RTD
IEC 751 1/4 Class B
CONFIGURATION OPTIONS
Probes
RH+T
Dewpoint (heated
composite sensor)
Temperature
Compatible with modules:
HMM 211
HMM 212
yes
yes
yes
yes
Cable lengths
RH+T and Dewpoint probes
Temperature probe
Regaining
BACK to
Table of
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To INDEX
HMM 210
Price List
HMM 212
Digital output
HMM 213
Dimensions in mm (inches)
HMM 211
0...1 V, 0...5 V, 0...10V
0...20 mA
4...20mA (loop powered)
RS232
Operating temperature range
Probe
-94°… +356°F (-70°...+180 °C )
Electronics
-23°… +131°F (-5...+55 °C)
Storage temperature range
(Electronics)
-40°… +160°F (-40°...+70 °C)
Sensor protection (standard)
stainless steel sintered filter
Connections
screw terminals for
0.5...1.5 mm2 wires
Meet EMC standards EN50081-1 and EN50082-2.
Operating voltage
10...35 VDC
In modules with analog outputs the supply range depends to a
certain extent on the selected output range.
Current consumption without sensor head
warming or re-gaining option
58
yes
65, 150 and 300 cm
150 and 300 cm
HUMICAP® is a registered trademark of Vaisala, Inc.
Specifications subject to change without further notice.
GENERAL
POWER SUPPLY
HMM 213
yes
yes
Automatically takes place at power-up
OUTPUTS
Two analog outputs selectable
HMM 211
12 mA at 35 VDC
HMM 211 Wiring diagram
HMK 15 Humidity Calibrator
EASY AND RELIABLE CALIBRATION
No measuring instrument stays accurate by itself. It
is essential that the functioning of an instrument is
checked against a reference from time to time.
Vaisala has developed the Humidity Calibrator HMK
15 to make calibration and spot checking of humidity probes and transmitters easy and reliable.
The operating principle of the HMK 15 is based on
the fact that a saturated salt solution generates a
certain relative humidity in the air above it. The
reading of the humidity probe or transmitter can
then be adjusted accordingly. This is a generally
accepted and reliable method for calibrating humidity instruments - many leading laboratories use this
method. Usually two or three different salt solutions
are used which are chosen according to the application.
The structure of the HMK 15 is designed to ensure
fast and stable temperature equilibration. No
external power is required. In addition to laboratory
use, it is also suitable for on-site checks. Special
transit covers make the HMK 15 particularly simple
to transport. These features, together with the premeasured salts with a long life-span (even after
taken into use), make the HMK 15 the ideal choice
for the most demanding user.
HMK 15
The calibrator can be ordered with certified salts. A
sample calibration is made from each batch in
Vaisala’s Measurement Standards Laboratory (MSL).
The uncertainties achieved using these salts at e.g.
+20 °C are given here:
• LiCl salt, 11 %RH (±1.3 %RH)
• MgCl2 salt, 33 %RH (±1.2 %RH)
• NaCl salt, 75 %RH (±1.5 %RH)
• K2SO4 salt, 97 %RH (±2.0 %RH)
HMK 15 includes a thermometer which is used for
measuring the temperature during the calibration,
and can also be used for checking temperature
measurement accuracy of the transmitter. The
accuracy of the thermometer is ±0.54°F (±0.3°C).
Each thermometer has been calibrated in Vaisala’s
Measurement Standards Laboratory (MSL).
Vaisala’s Measurement Standards
Laboratory is a FINAS accredited
calibration laboratory. FINAS is a
member of the EA (the European
co-operation for Accreditation).
59
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - HMK 15 HUMIDITY CALIBRATOR
HUMIDITY CALIBRATOR HMK15
The standard HMK15 consists of the following parts:
• Two salt chambers, chamber covers and transit covers
• Base plate
• Calibrated thermometer (19728HM)
• Measurement cup and mixing spoon.
Salts, ion exchanged water (19767HM) and extra salt chambers (19766HM) can be ordered as options as well as a handy
carrying bag (HM27032).
Each salt chamber of the HMK15 has holes with a diameter of
12, 13.5 and 18.5 mm. There are two holes with the diameter
of 13.5 mm.
HMK 15
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HMK 15
Price List
60
HUMICAP® ACCESSORIES
Chart Recorder and Process Meter
Ball Valve Assembly and Sample Cell
Humidity Calculation Software
Adapters and Mounting
Flange
Enclosure and
Power Supply
NEW CHART RECORDER AND PROCESS
INDICATOR OFFER OUTSTANDING
PERFORMANCE
The HMR 1900 chart recorder is available with either
1, 2, 3, or 4 pen recording. A hosedown-resistant
housing, tough polycarbonate window and NEMA 4
X protection ensure flexible and reliable performance
in even the harshest environments. Six-digit displays
simultaneously provide information on up to four
process variables. Charts can be set from one hour to
32 days per revolution.
Model 21801 indicator provides readouts of temperature, pressure, flow, level, and other variables. An
analog output for retransmission to a chart recorder,
PLC or controller is standard, as are an alarm relay,
and a hosedown-resistant panel for harsh environments.
HUMICAP Sensors and Filters
FIELD PROVEN ACCESSORIES
ENHANCE PERFORMANCE
Vaisala provides a broad assortment of accessories
and supporting instruments to help you obtain
optimal results from your HUMICAP® products.
These additional items include:
• Calibration devices to ensure that your HUMICAP®
instruments continue to perform accurately and
reliably
• Additional accessories that make it easier to install
or use your HUMICAP® products.
• Accessories to ensure optimal performance for
your particular application
• Spares and replacement items to keep your
instrument operating for years.
61
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - HUMICAP ACCESSORIES
HMR 1900 CHART RECORDER
Recording
1,2,3,or 4 pens (red, blue, green, black)
3 position real-time event pen
10” dia or 105mm radius charts
1 hour to 32 days per revolution
Analog Inputs
signal types:
Pt 100 resistance thermometer
Accuracy
Transmitter power supply
1 per channel
24 Vdc
Analog outputs
Relay outputs
SPDT
Rating
Operating range
Environmental
Approvals
Power supply
Consumption
Product warranty
BACK to
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Contents
To INDEX
HUMICAP
Price List
mV, V, mA, ohm
±0.1% of reading
4...20 mA
±0.1% accuracy
5A at 115/230 Vac
32° to 130 °F (0° to 55°C)
5 to 95 %RH (non-condensing)
IP66/NEMA 4 X case sealing
CE Mark
CSA; UL
115/230 or 24 V ac ±15%. 50/60 Hz
< 40 VA (typical)
2 years parts and labor
PANEL METER, MODEL 21801
Display
Configuration
Alarms
Maths function
Analog inputs
Number
Input sampling rate
Accuracy
Type
Linearizer functions
High-intensity, 7 segment, 1 x 6 digit
red LED display
User defined through keypad
Three user-defined
High/low process; High/low latch
Maximum and minimum value detection
Average value calculation
One as standard
250ms per channel
±0.1 % of reading
Universal, configurable for:
Thermocouple, RTD, mV, mA, V dc
Transmitter power supply
fitted as standard
Outputs
Retransmission
Analog, configurable in range 4 to 20 mA
Relay output
One 5A relay as standard (SPDT)
Assignable to alarms, totalizer count pulse, totalizer wrap
Environmental
Operating limits
32° to 131 °F (0° to 55° C)
5 to 95 %RH non-condensing
Temperature stability <0.02 % of reading at 1µV/°F (2µV/°C)
Front face
NEMA 3/IP65
Approvals
CE Mark
CSA; UL
Product warranty
2 years parts and labor
62
SENSORS AND FILTERS
HUMICAP® Sensors: Replacement HUMICAP® sensors are
available with and without membrane filters. The type of
replacement sensor recommended will depend on both the
instrument in use and its operating conditions. Refer to the
specific instrument data sheet for the appropriate replacement
sensor, or contact Vaisala for assistance.
Protective filters: Filter selection is important. Apart from
screening the sensor head from any stray electromagnetic
fields, the main purpose of the filter is to protect the sensor.
If the environment is clean and a particularly fast temperature
response is required, then an open cage grid can be used.
Otherwise a membrane or netting filter is recommended for
the majority of applications. When saturated, membrane or
netting filters dry out faster than sintered ones. For temperatures above 176°F (80°C) or when there is a risk of damage
from fast moving particles, then a sintered or stainless steel net
filter should be used.
Vaisala probe heads can be installed in air streams with speeds
up to 40 meters per second when fitted with the appropriate
sintered filter.
Membrane filters:
Part # 2787HM
ø 18.5mm, 0.5 µm
Part # 10159
ø 12.0mm, 0.5 µm
Filters for INTERCAP products:
Part# 15724 metallized plastic grid (non-filtering) ø 12 mm
Part# 16131 metallized membrane filter ø 12.0 mm, 0.5µm
Sintered bronze filters:
Sintered bronze filters are useful where mechanical strength is
necessary, in very dusty environments, or at extremely high
temperatures. Three options are available:
Part # 0195 HM
ø 12 mm, 133 µm
Part # 6685 HM
ø 18.5 mm, 37 µm
Part # 6686 HM
ø 18.5 mm, 216 µm
Filters for the HMP 230 & HMP 360 series:
Part # 16452 sintered filter
ø 13.5 mm, 38 µm
Part # 16720 PPS grid w/stainless steel net ø 13.5 mm, 14 µm
Part # 16562 PPS grid (non-filtering)
ø 13.5 mm
Part # 16720 PPS grid w/membrane filter
ø 13.5 mm, 2 µm
OTHER ACCESSORIES
11990 HM Mounting Flange: This stainless steel mounting
flange is easily attached to 12 mm diameter probes, allowing
them to be used with flanged connections.
90-2271 Power Supply: This power supply is UL-Approved,
uses 110 VAC power and supplies 24 VDC out.
85-HMPS Power Supply with NEMA 4 Enclosure
85-21797 Carrying Case: This case makes it easy to carry the
HMI 41, additional probes and other small items.
45-20618 Conduit Adaptor:
Pg 9 to 1/2 in NPT
45-20775 Conduit Adaptor:
Pg 11 to 1/2 in NPT
85-20557 Compression Fitting 14mm to 1/2 in NPT fitting
85-21804 Thread Adaptor
1/2 inch ISO to 1/2 in NPT
DMP248SC Sample Cell
stainless steel (SS) chamber
DMP248BVS Ball Valve Assembly
1/2 in SS w/adaptor
HMP 243 Dewpoint Transmitter for
Condensing Environments and Challenging
Outdoor Applications
UNIQUE COMPOSITE SENSOR
PROVIDES EXCELLENT STABILITY UNDER
EXTREME CONDITIONS
The HMP 243 provides fast and reliable dewpoint
measurement even under extreme conditions where
a combination of high humidity and rapidly changing
temperature can present unwanted dew formation on
the sensor head. Because the temperature of the HMP
243's sensor head is constantly higher than ambient,
the possibility of dew formation is eliminated. The
result is uninterrupted, accurate and stable dewpoint
measurement that is unmatched by more common
chilled mirror and psychrometric instruments.
FEATURES/BENEFITS
• Versatile and easy to use
• Wide temperature range from -40 to +356 °F
(-40° to +180°C)
• Configuration and parameters can be set by the user
• Electronic, on-site, one-point calibration
• Typically requires calibration/maintenance only
every one to two years
• Aluminum housing protects against dust/sprayed
water and electromagnetic interference
• Optional sensor re-gaining function for resistance
to interfering chemicals
• Optional temperature sensor head for ambient
temperature reference and calculation of relative
humidity, dewpoint difference, mixing ratio,
absolute humidity, wet bulb temperature
• Supplied with NIST certificate of calibration
CUSTOMIZE YOUR INSTRUMENT
Vaisala's unique microprocessor design and modularity allow you to customize the HMP 243 at time of
purchase. You can select:
• Local display or no display
• Sensor head cable length (2, 5 or 10 meters)
• Serial bus (RS 232C, RS 485/422, digital current
loop)
• Choice of filter
• Choice of analog output signals
• Various temperature measurement ranges
• Metric or non-metric units
• Installation kit for duct mounting
• Re-Gaining option for extra protection against
interference from rare chemicals
• Optional temperature sensor
Note: The temperature probe should be kept at least 1 meter
apart from the heated probe. For outdoor installations, ask for
the meteorological installation kit. (MIK)
HMP 243
MEASURE DEWPOINT AND CALCULATE
OTHER VARIABLES
With the addition of an optional temperature sensor
to measure ambient temperatures, the HMP 243 can
calculate relative humidity or absolute humidity; the
difference between ambient and dewpoint temperature; and the mixing ratio and wet bulb temperature
of ambient air. Small and light, the temperature
sensor reacts quickly to changes in ambient temperature, providing very fast response time even for the
calculated variables.
NEW RE-GAINING OPTION
For 25 years, Vaisala’s HUMICAP® sensor has proven
its resistance to dust and most chemicals time and
time again. When there is the risk of certain rare
chemicals accumulating in the humidity sensor,
thereby decreasing the accuracy, Vaisala’s new
re-gaining option is recommended. With this option,
contaminants are evaporated from the sensor and
performance is returned to normal. Re-gaining can be
activated using a software command or it can be
programmed to occur at set intervals.
63
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - HMP 243
Dewpoint Temperature
A c c u r a c y in d e w p o in t m e a s u r e m e n t ( ˚ C )
Measurement range
-40...+212 °F (-40...+100°C)
Reponse time (90%) at 68°F (+20°C)
15 s
in still air (with sintered filter)
Sensor
HUMICAP® KC
Accuracy: find the intersection of the dewpoint temperature
curve and the dewpoint difference reading (process temperature-dewpoint temperature) on the x-axis and read the
accuracy in dewpoint measurement at the y-axis.
0
Dewpoint temperature (˚C)
5
-40
2 0
6 0
8 0
3
100
2
1
0
2 0
4 0
6 0
8 0
100
Dewpoint difference (˚C)
Temperature (option)
To INDEX
Connections
4
0
BACK to
Table of
Contents
Available only when temperature sensor head is in use.
Typical ranges
relative humidity
0...100 %RH
dewpoint difference
0...+90 °F (0...+50 °C)
mixing ratio
0...500 g/kg d.a.
absolute humidity
0...600 g/m3
wet bulb temperature
32…+212°F (0...+100 °C)
Accuracy of RH measurement ±(0.5 %RH + 2.5% of reading)
General
4 0
-20
Calculated Variables
Measurement range
-40...+356 °F (-40...+180°C)
Typical accuracy at 68°F (+20°C)
0.18°F (±0.1°C)
Typical temperature dependence
0.005 °F/°F (0.005 °C/°C)
of electronics
Sensor
Pt 100 RTD
IEC 751, class 1/4 B
Outputs
Two analog outputs
Price Lists: selectable and scaleable
HMP 243 Typical accuracy of analog
Dewpoint output at 68° F (+20°C)
Typical temperature dependence
only
0...20 mA, 4...20mA,
0...1 V, 0...5 V, 0...10V
±0.05% FS
0.005 % FS/°F
(0.005 % FS/°C)
of analog output
HMP 243 Serial output available
Dewpoint
Ø 13.5
& Temp.
Operating voltage
Power consumption
during re-gaining
Recommended external load for
current outputs
0...1 V ouput
0...5 & 0...10 V outputs
Electromagnetic compatibility
with sintered filter
with steel netting PPS grid
Operating temperature range for
electronics
with display cover
Storage temperature range
Housing material
Housing classification
Bushing
Sensor head cable lengths
Humidity sensor protection
Ø 13.5 mm
screw terminals for 0.5 mm2
wires (AWG 20), stranded
wires recommended
24 VDC/VAC (20..28 V)
200 mA max. (24 VDC)
270 mA max. (24 VDC)
< 500 ohm
> 2 kohm (to ground)
> 10 kohm (to ground)
IEC 801-3
HMP 2433 V/m
10 V/m
-40...+140 °F (-40...+ 60 °C)
+32...122 °F (0...+50 °C)
-40...+158 °F (-40...+70 °C)
G-Alsi12 (DIN 1725)
NEMA 4 (IP 65)
for 7...10 mm diameter
cables (8 x 0.5 mm2
shielded cable)
2, 5, or 10 meters
sintered filter of stainless
steel
PPS grid with steel netting
Specifications subject to change without prior notice.
HUMICAP® is a registered trademark of Vaisala.
RS 232C
HMP 243
Ø 5.5
145
cable length 2000,
cable length 2.5, or 10 meters
65
133
5000 or 10000 mm
2 9
104
120
7 0
6 4
Ø 3.1
c a b l e length
l e n g t h 2,
2 0 5,
0 0 or
, 10 meters
cable
Ø 5.5
Ø6
9 3
64
5000 or 10000 mm
Ø 6.5
DMP 246 Dewpoint Transmitter
For High Temperature Applications
FEATURES/BENEFITS
• New DRYCAP® sensor for accurate, reliable,
long-term stability and fast response
• Measures moisture content at process
temperatures up to 662 °F (350 °C)
• Excellent long-term stability
• User-programmable, versatile and easy to use
• Easy to install, calibrate, maintain
• NIST traceable (certificate supplied)
• Two analog outputs, serial interface
• Optional alarm relays and local display
The DMP 246 transmitter incorporates the new
DRYCAP® thin film polymer sensor. The DRYCAP®
sensor is optimized to high temperature applications
and is accurate, reliable and stable for long periods.
Immune to particulate contamination, condensation
and most chemicals, the sensor can be used with
confidence in industrial environments. Even though
the polymer element has an upper operating limit of
below 392°F, a new probe design eliminates the
need for complicated sampling systems and allows
the sensor to be placed directly in temperatures up
to 662°F without sacrificing accuracy or stability.
This is accomplished without moving parts, additional power, or cooling utilities, therefore eliminating the risk of damaging the transmitter due to a
cooling failure.
The microprocessor-based transmitter measures
water vapor pressure, enabling it to output dewpoint
and mixing ratio. Relative humidity and temperature
measurements are used only during calibration and
when checking for the proper cooling effect.
THE COOLING SET
The DMP 246 comes with a cooling set as a standard
feature. The cooling effect may be regulated by
adding the cooling profiles, or removing them from
the set, to eliminate too effective cooling that could
increase the possibility of condensing water vapor.
Should there be any condensation, it only alters the
moisture reading until the water evaporates. The
DRYCAP® sensor is fully recoverable from a saturated state.
The cooling rate is controlled by the process flow
rate and the delta temperature between the process
gas and surrounding ambient temperatures. If the
transmitter is operating close to the condensation
point and the operator is unsure of the process
conditions, the transmitter has a simple check
method for determining whether to install the
profiles or remove them.
DMP 246
OPTIONS AND ACCESSORIES
Display/Keypad Cover: The display/keypad option
displays the measurements at the point of installation.
It also makes the DMP 246 transmitter simple and
easy to use; the menus help the user to configure and
operate the transmitter.
Alarm Outputs: For applications where adjustable on/
off alarm control is needed, the alarm relay option is
the solution. Alarm relays include two SPCO (single
pole change over) type relays with up to
8 A/230 VAC contacts.
Cables: The probe cable of the DMP 246 can be
either two, five or ten meters long.
Power Unit: The DMP 246 has, in addition to the
standard 24 VAC/VDC, options for 115 VAC or 230
VAC operating voltages.
CALIBRATIONS MADE EASY
The transmitter software allows the user to perform
either one or two-point calibration, which ensures a
±2°C dewpoint accuracy in specified measurement
ranges. Calibrations are made against relative humidity references (e.g. salt baths). The transmitter can
also be sent to Vaisala for a NIST traceable calibration. In typical conditions calibration once a year is
recommended.
65
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - DMP 246
Measured Variables
Dewpoint temperature
Measurement range
+50...+212°F (+10...+100 °C)
Accuracy
±3.6°F (±2 °C)
(in the full measurement range displayed in the graph below)
Housing classification
Housing dimensions
Bushing
Sensor protection
Serial Interface Modules
NEMA 4 (IP 65)
145 x 120 x 65 mm
for 7...10 mm diameter cables
(8 x 0.5 mm2 shielded cable)
sintered filter of stainless
steel (HM46780)
Module types
RS 485/422
digital current loop
Connections
screw terminals for 0.5 mm2 wires
(AWG 20), stranded wires recommended
Assembly
plug-in module
Number of devices on line
RS 485/422
32
digital current loop
6 (single loop)
9 (dual loop)
Network cable type
twisted pair
Network cable length
1000 m max.
Network data speed
RS 485/RS 422
9600 baud max.
digital current loop
4800 baud max.
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Table of
Contents
To INDEX
DMP 246
Price List
Response time (90%)
at 135 °C, from dry to wet
at 135 °C, from wet to dry
Mixing ratio
Outputs
Two analog outputs selectable
Typical accuracy of analog output
at +68°F (+20°C)
Typical temperature dependence
of analog output
General
* simultaneous installations with alarm outputs and
internal power supply is not possible.
10 s
50 s
0...500g/kg dry air
Dimensions in mm
0...20 mA, 4...20 mA
0...1V, 0...5 V, 0...10 V
Mounting Flange
±0.05%FS
0.003%FS/°F (0.005%FS/°C)
Sensor
Connections
Cooling Set
304
112.5
40.6
ø105
ø118
ø28
ø88.9
8 15
sintered
filter
(fixed on top of
the cooling set)
125
mounting
flange
66
120
164
27.5
ø20
DRYCAP® sensor
screw terminals for 0.5 mm2 wires (AWG 20),
stranded wires recommended
Operating voltage
isolated 24 VDC/VAC (20...28 V)
option* 115 VAC, 230 VAC
Power consumption
100 mA max. (24 VDC)
Recommended external load for
current outputs
< 500 ohm
0...1 V output
> 2 kohm (to ground)
0...5 & 0...10 V outputs
> 10 kohm (to ground)
Operating temperature range for
sensor head
32°...662°F (0...350°C)
electronics
-40...+140 °F (-40...+60 °C)
with display cover
32...+122°F (0...+50 °C)
with power supply unit
-40...+113 °F (-40...+45 °C)
with alarm outputs up to 8A
-40...+104 °F (-40...+40 °C)
with alarm outputs up to 6 A
-40...+140 °F (-40...+60 °C)
Storage temperature range
-40...+158 °F (-40...+70 °C)
Housing material
G-Alsi12 (DIN 1725)
DMP 246 probe
DMP 248 Dewpoint/Temperature
Transmitter For Low Dewpoint Applications
FEATURES/BENEFITS
• New DRYCAP® sensor for accurate, reliable, longterm stability and fast response
• Unique automatic self-calibration
• User-programmable, versatile and easy to use
• Easy to install, calibrate, maintain
• NIST traceable (certificate supplied)
• Two analog outputs, serial interface
• Optional alarm relays, sensor re-gaining function,
local display, sampling system
DRYCAP® PERFORMANCE
DMP 248 transmitter incorporates the DRYCAP® thin
film polymer sensor and advanced software programming. The combination makes the DRYCAP 248
dewpoint transmitter ideal for dry ambients. It offers
reliable, accurate measurements with excellent longterm stability.
The DRYCAP® sensor is immune to particulate
contamination, water condensation, oil vapor and
most chemicals and can be used with confidence in
industrial environments. Since the sensor can
withstand condensation, its performance becomes
unmatchable for low dewpoint applications that
might see water spikes in the process. The sensor
will not only withstand free water contact, but will
rapidly recover 100% from such exposure, and
accurately monitor process dewpoints.
The DMP 248 provides Vaisala’s most accurate and
stable measurement in dry ambients. The “autocalibration,” or self-evaluation, is done in-line, while
the process is running. If the measurement accuracy
is not confirmed, the software makes the corrections
to the calibration curve. The corrections may be due
to contamination or aging of the sensor. In either
case the transmitter adjusts the measurement and
continues to function. Calibration occurs so quickly,
and corrections are so minor, that the user will not
even realize it has taken place. “Auto-calibration”
parameters are set by the factory, but can be
changed by the user.
SETTINGS AND ADJUSTMENTS MADE EASY
Selecting, scaling and calibrating the analog output
signals and parameters can be done in minutes with
simple software commands.
DMP 248
These commands can be given, using the menus on
the local display, or with a PC or terminal connected
to the transmitter’s serial bus.
The microprocessor-based DMP 248 transmitter
measures water vapor pressure and temperature,
enabling it to display dewpoint, relative humidity,
ppmv and temperature. The transmitter has two
analog outputs and any two of the four measured
variables may be selected as output signals.
The transmitter software allows the user to perform a
one or two point calibration against relative humidity
references, e.g. Vaisala’s electronic calibrators or
HMK 15 salt baths. The transmitter can also be sent to
Vaisala for a NIST traceable calibration. The calibration intervals depend on the application where the
transmitter is used. In normal conditions, calibration
once a year is recommended.
67
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - DMP 248
Measured Variables
Dewpoint
Measurement range
Accuracy
-76°...+176°F (-60°...+80°C)
±3.6° F (-58°...+176°F)
±2°C (-50...+80°C)
Response time (90%) at flow rate 0.08 m/s,
1 bar and +68°F (+20°C)
-40 -> -4°F dp (-40 -> -20°C dp)
35s
-4 -> -40°F dp (-20 -> -40°C dp)
240s
Relative Humidity
Measurement range
0...100%
Accuracy
<±0.5% (0...10%)
±1.0% (10...90%)
±2.0% (90...100%)
Temperature
Measurement range
-40°...+176°F (-40°...+80°C)
Typical accuracy of electronics
at +68°F (+20°C)
±0.18°F (±0.1°C)
Typical temperature dependence
of electronics
±0.005°F/°F (±0.005 °C/°C)
Temperature sensor
Pt 100 IEC 751 1/3 class B
ppmv (dry)
Measurement range (typical)
0...5000 ppm
Accuracy at 68°F (20°C), 1013mbar 7.3 ppm +8.3% of reading
Outputs
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DMP 248
Price List
Two analog outputs
selectable and scaleable
0...20 mA
4...20 mA
0...1V
0...5 V
0...10 V
Typical accuracy of analog output
at +68°F (+20°C)
±0.05 % FS
Typical temperature dependence
of analog output
0.003 % FS/°F (0.005 % FS/°C)
Serial output
RS 232C
Options and Accessories
Display cover
Cable lengths
Alarm relays*
Serial modules
Sensor re-gaining
Sample systems
Sensor
Connections
Serial Interface Modules
Module types
Connections
Assembly
Number of devices on line
RS 485/422
digital current loop
DRYCAP®
screw terminals for 0.5 mm2 wires (AWG 20),
stranded wires recommended
Operating voltage
isolated 24 VDC/VAC (20...28 V)
option:
115 VAC, 230 VAC*
Power consumption (st. configuration) 100 mA max. (24 VDC)
RS 485/422
digital current loop
screw terminals for 0.5 mm2
wires (AWG 20), stranded
wires recommended
plug-in module
32
6 (single loop)
9 (dual loop)
twisted pair
1000 m max.
Network cable type
Network line length
Network data speed
RS 485/RS 422
digital current loop
local display/keypad
2 x 16 characters’ LCD
2, 5 or 10 meters
2 pcs 8 A/230 V SPCO
(single pole change over)
RS 485/422
digital current loop
sample cell or configurable sample
systems (see DSS 10)
Power supply module*
115/230 VAC
* simultaneous installations with alarm outputs not possible.
General
Recommended external load for
current outputs
< 500 ohm
0...1 V output
> 2 kohm (to ground)
0...5 & 0...10 V outputs
> 10 kohm (to ground)
Operating temperature range for
electronics
-40°...+140°F (-40°...+60°C)
with display cover
32°...+122°F (0°...+50°C)
with power supply unit
-40°...+113°F (-40°...+45°C)
with alarm outputs up to 8A
-40°...+104°F (-40°...+40°C)
with alarm outputs up to 6A
-40°...+140°F (-40°...+60°C)
Storage temperature range
-40°...+158°F (-40°...+70°C)
Pressure range of DMP248
absolute pressure
probe
0...2mPa (0...20 bar)
sliding probe
0...1mPa (0...10 bar)
Housing material
G-Alsi12 (DIN 1725)
Housing classification
NEMA 4 (IP 65)
Bushing
for 7...10 mm diameter
cables (8 x 0.5 mm2 shielded cable)
Sensor protection (ø 13.5 mm)
sintered filter of stainless
steel (16452)
PROBE UP
9600 baud max.
4800 baud max.
DMP 248
29
Dimensions in mm
adjustment
range 120 mm
fitting body hex = 24
PROBE PUSHED DOWN
ball valve
(Part No. DMP 248BVS)
nut hex = 27
¯13.5
¯5.5
178
31
stainless steel filter
process pipe
R 1/2 keg. ISO 7/1
(1/2” NPT Adapter available)
Electronic
housing
104
120
CL
¯6.5
65
133
145
68
Installation with
the ball valve set
cable length
2, 5 or 10 m
ENT
DSS 10 Configurable Sample Systems
for the DMP 248 and HMP 238 Dewpoint
Transmitters
DEWPOINT MEASUREMENTS IN EXTREME
CONDITIONS
When the operating environment is not suitable for
the moisture probe to be directly installed in the
process an alternate solution could possibly be found
with a Vaisala sampling system.
The sample system allows for greater measurement
accuracy and stability by controlling the temperature,
pressure and filtration levels to optimize the performance of the sensor. The sampling systems can be
configured with cooling coils to reduce temperatures
above 176°F (80°C), filters to remove particulate
down to 0.01 micron in size, along with valves, flow
meters, pressure gauges and vacuum pumps to
control flow rates and pressure levels.
Vaisala’s sample systems are easy to install, operate
and virtually maintenance free. Each system comes
mounted on a steel plate that is fixed to the wall.
Stainless steel tubing is then connected from the
process tap to the sample system to allow gas flow
from the process to the sample system. Power will
need to be supplied to the dewpoint transmitter as
well as the vacuum pump, if ordered. The system
will only need a one time adjustment of valves to
achieve the desired gas flow rates and pressure
levels.
SAMPLE SYSTEM COMPONENT OPTIONS
• Sample cell
House the DMP248 dewpoint probe
• Cooling Coil
Cool high temperature process gas to room
temperature prior to the moisture sensor
• Inlet ball valve
Acts as a shut off between process tap
and sample system
• Inlet 3-way ball valve
Manual control of two-process sample taps
tied into one sample system
• Vent ball valve
Acts as a drain if condensation occurs or as a
pressure release for a closed loop system
• Outlet needle valve
Adjustable control valve for system pressure
and flow
The DSS 10 sample system offers the flexibility and
customization necessary to meet various demanding
applications. The systems may contain any, or all, of
those items listed on the DSS 10 order form in the
1999 price list. When unsure about which components to select, and why, consult a Vaisala representative.
• Sintered filter
Protection against pipe scaling and other
particulate larger than 7 microns
and other particulate larger than 0.01 microns
• Pressure gauge
Pressure indicator when sample system
is pressurized
• Coalescing filter
Protection against pipe scaling, liquid carry-over,
• Flow meter
Indicates flow rate through sample system
• Flow switch
A relay that indicates when there is low flow
through the system
• Vacuum pump
Pulls a sample of gas from the process through
the sample system
69
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
RECOMMENDED DESIGNS FOR COMMON APPLICATIONS
Configuration for High Temperature Zones, i.e. Plastic Hoppers
Designed for process conditions:
1. Temperatures exceeding 176 oF (80oC)
2. Presence of dry particulate larger than 7-micron
3. Low pressure environments 0.280...1.2bar
(4.0...17.4 psi) absolute
The system has been designed to remove process gas from the high
temperature zones. The process gas enters the system through a cooling
coil that reduces the gas to ambient temperature. An in-line filter then
removes particulate larger than 7-micron from entering the sensor
chamber. The gas is being removed from the process and cooled to room
temperature to achieve the highest accuracy with Vaisala’s moisture
sensors. The customer will need to choose the flow meter scale and
vacuum pump supply power.
#DSS10 B2B1A2(*)(*)B*
Configuration for Fluidized Bed Applications
Designed for process conditions:
1. Process temperatures 176...250 oF (80...120oC)
2. Clean process gas
3. Low pressure environments 0.28...1.2 bar (4.0...17.4 psi) absolute
#DSS10 (*)1A1A2(*)(*)B(*)
The system has been designed to remove clean process air from a
heated supply duct and cool it to room temperature by the sample
tubing. Since the air being supplied must be clean of particulate there is
no need for additional filtration other than the sintered end cap on the
probe head. The gas is being removed from the process and cooled to
room temperature to achieve the highest accuracy with Vaisala’s
To INDEX moisture sensors. The customer will need to choose the flow meter
scale, vacuum pump supply power and whether the optional inlet ball
valve is needed or not.
Configuration for High Temperature Metal Treatment Applications
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Table of
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Designed for process conditions:
1. Temperatures exceeding 176o F (80oC)
2. Presence of particulate submicron and larger
3. Low pressure environments 0.28...1.2 bar (4.0...17.4 psi) absolute
#DSS10 (*)2D1A2(*)(*)B(*)
The system has been designed to remove process gas from a high
temperature zone. The process gas enters the system through a cooling
coil that reduces the gas to ambient temperature. To ensure sensor
protection from the aggressive process environment, the system has
dual filters. The first filter element will need to be replaced periodically
(dependent on operating environment). The second should not need to
be replaced for extended periods of time. Both elements may be
purchased from Vaisala, found in the spare parts list. This dual filter
system offers the needed protection from the given environment. The customer will need to choose the
flow meter scale, vacuum pump supply power, and whether they would like a 2-way or 3-way inlet ball
valve. The 3-way inlet valve is manual and will only allow the system to monitor one location at a time.
* SEE DSS 10 ORDER FORM FOR OPTIONS
70
GM 12A/12B Portable CO2 Meter
FEATURES / BENEFITS
• Excellent long term stability
• High accuracy
• Operates in demanding environments
• Low cost
• Operates over full relative humidity range
• Digital display and voltage output
HIGH PERFORMANCE/LOW COST
MEASUREMENT
Vaisala’s GM 12 meter incorporates a single wavelength non-dispersive infrared (NDIR) gas sensor for
CO2-specific sensing. Other gases, including water
vapor, do not affect its performance, nor is it adversely affected by high concentrations of CO2. The
sensor is accurate and stable, and has a short warmup time, which is particularly important in spot
measurements.
GM 12A/12B Portable CO2 Meter
VERSATILE AND EASY TO USE
The portable GM 12 is used in a wide variety of
applications including environmental, process and
ventilation survey and monitoring. It is available in
two measurement ranges: 0 to 3000 ppm (GM 12A)
and 0 to 3% carbon dioxide (GM 12B).
The GM 12 comes with an analog output and a digital
display. Operated via a membrane keypad, the GM
12 has a user-selectable alarm level with audible and
visual signals. The audible alarm and red light are
activated when the measured gas concentrate
exceeds the desired level. CO2 concentration is
shown on the clear 4 digit LCD. A voltage output is
also available.
The meter’s low flow indicator shows if the filter
becomes dirty or the pump stops operating. The gas
inlet nozzle is situated on the front panel of the meter
to allow easy access for periodical replacement of the
particle filter.
The GM 12 has a standard battery life of 12 hours.
The rechargeable batteries are contained in a
detachable section of the meter housing. A simple
key function allows the user to check remaining
battery life.
The meter housing is rated NEMA 4 for use in the
most rigorous environments. It comes in a rugged
weatherproof carrying case, which includes a battery.
There is also enough space for other accessories.
71
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - GM 12A/B
CARBON DIOXIDE
GENERAL
Measurement range:
-GM 12 A
-GM 12 B
Accuracy
Stability (over 1 year)
Repeatability
-Zero
-Full scale
Response time
(10 to 90% response)
Zero drift
with time
with temperature
Sensing technique
Output signal
Power supply
0 to 3000 ppm
0 to 3%
<± [1% of FS + 2%
Reading]
<±5% FS
0...1V linear
rechargeable Battery
Pack
12 hours
4 digit 12.5 mm LCD
adjustable 0 to full scale
Battery life (minimum)
Display
Alarm
Warm up time
-Operational
-Full specification
Operating temperature
Range
Operating humidity
Range
<± 0.5% FS
<± 1.5% FS
30 sec
< ±2% FS/year
< ±0.5% FS/°F (< ±0.1% FS/°C)
single beam NDIR
2 min
<5 min
+32 to 113°F (0 to 45°C)
0 to 100% RH
(non-condensing)
Storage temperature
Range
Housing material:
Housing classification
Weight
GM 12A & GM 12B
Dimensions in mm
237
-4 to 140°F (-20 to +60°C)
ABS Plastic
NEMA 4
1.8 KG
18180
3 m PVC tube for remote sampling
18181
spare battery pack
18182
230 V battery charger
18192GM
field calibration kit
(for calibration checks of stationary instruments)
Calibration gases with related accessories
136
BACK to
Table of
Contents
152
ACCESSORIES
Specifications subject to change without notice.
To INDEX
GM 12A/B
Price List
20
73
GM 12 CARBON DIOXIDE METER
ppm CO
2
ON/OFF
ALARM
PUMP
72
BATTERY
GMD 20 and GMW 20 Series
CO2 Transmitters for Indoor Air Quality
and Demand Controlled Ventilation
INTRODUCING THE CARBOCAP®
Vaisala’s duct mounted GMD 20 and wall mounted
GMW 20 series transmitters use the new silicon based
CARBOCAP sensor. The simple structure and reference measurement capabilities make this SingleBeam Dual-Wavelength NDIR sensor extremely
stable and reliable. The GMD/W series transmitters
are specially designed for Indoor Air Quality (IAQ)
and Demand Controlled Ventilation (DCV) applications. They are easy to install and require almost no
maintenance.
CARBOCAP® TECHNOLOGY
The structure of the diffusion aspirated Single-Beam
Dual-Wavelength sensor is remarkably simple: it
consists of an infrared source, a sample cell, a
tunable solid state interference filter and an IR
detector.
SAMPLE CELL
TUNABLE
INTERFERENCE FILTER
SIGNAL
PROCESSING
IR-SOURCE
DIFFUSION MEMBRANE
CARBOCAP®’s breakthrough self compensating
sensor technology provides superior stability,
accuracy, and temperature dependence over a
broader temperature range. There’s no add-on
software fix or external software compensation.
Just excellent sensor stability - for five years!
IR-DETECTOR
The tunable interference filter enables measurements
at two wavelengths. As a result, the reference
measurements can be made without the typical
weaknesses of Dual-Beam sensors.
The use of the new CARBOCAP sensor and the
GMD/W 20 series has several advantages:
• high accuracy
• excellent stability
• negligible temperature dependence
• reliable operation
• ease of installation
• five year recommended calibration interval
The measurement accuracy of the sensor is not
affected by dust, water vapor or most chemicals.
Use of the GMD/W 20 series transmitters results in
considerable savings in installation, operation,
maintenance and recalibration costs. In addition, it
ensures the best possible control of air quality.
VERSATILE TRANSMITTERS
GMD/W Series
The GMD/W 20 series transmitters can be used
independently or they can be incorporated into
building energy management systems. The series
consists of a duct mount unit and wall mount units
with display (D), or without display. The duct unit’s
compact sensor head design requires only a small
hole in a ventilation duct, thereby minimizing the risk
of leaking gaskets and measurement errors. In
addition to the standard 0...20 mA, 4...20 mA and
0...10 V outputs, there are also two options:
a LonWorks® interface and a relay output. The relay
output is standard with the display units.
TEMPERATURE OPTION
The GMA 20T temperature module, an option with
the GMW 21 wall mount unit, combines both CO2
and temperature measurement into one transmitter.
The GMA 20T has a temperature range of 32°…122°F
(0…50°C), an accuracy @ 25°C of ±0.9°F (±0.5°C),
and an output of 0…10V.
The versatile GMD/W 20 transmitters are easy to
install and provide superior stability, accuracy, and
temperature dependence over a broad temperature
range. The self-compensating CARBOCAP® sensor
technology ensures long term measurement stability
(better than ±100ppm) over a 5-year period –
without calibration.
73
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - GMD 20 AND GMW 20 SERIES
Measured Variables
Measurement range
0...2000 ppm
(nominal; can be calibrated for other ranges:0...5000 ppm,
0...10000 ppm, 0...20000 ppm,)
Accuracy at 77 °F (+25 °C) against certified factory references
<±1 % FS + 1.5% of reading)
(incl. nonlinearity and calibration uncertainty)
Repeatability
<±1 % FS
Temperature dependence
of output (typical value)
0.05 % FS/°F (0.1 % FS/0C)
Long-term stability
<5% FS/5 years
Response time
60 seconds
(0...63% response)
Temperature (optional with wall model)
Output signal
0…10v
Temperature range
32…122°F (0…50°C)
Accuracy (@25°C)
±0.9°F (±0.5°C)
Warm up time
30 min
Sensor
Semiconductor IC
General
Housing material
ABS plastic
Housing classification
(electronics housing GMD20)
NEMA 4 (IP 65)
Weight:
GMW 21 (D)
100 g (130 g)
GMD 20 (D)
140 g (170g)
Dimensions (l x h x d):
see drawings below
Wall-mount also available in smaller size. Contact Vaisala for
details.
Accessories and Options
GMW 21D
GMD 20D
GMI 21
GMR 20
GML 20
GML 20T
wall unit with display & relay
duct unit with display & relay
display and relay option for GMW21
relay output option
LonWorks® module with CO2 signal
LonWorks® module with both
CO2 signal and temperature signals
calibration software kit
(disk and serial COM adapter)
field calibration kit
(used with Vaisala's portable CO2 meters)
Analog temperature module for GMW 21
19222GM
18192GM
GMA 20T
Specifications subject to change without notice.
Ø 1 5
0...20 mA or 4...20 mA and 0..10 V
relay
LonWorks® interface
RS 232 (with serial COM adapter)
Recommended external load:
current output
max. 500 Ohm
BACK to
voltage output
min. 1 kohm
Table of
Power supply
nominal 24 VDC/VAC
(18...30 VDC)
Contents
Power consumption
<2.5 W
Warm-up time
<5 minutes
+23 to 1130F (-5...+45 °C)
To INDEX Operating temperature range
Operating humidity range
short term
0...100 %RH non-condensing
0...85 %RH non-condensing
GMD/W 20 long term
0…10m/s
Price List Air flow range
4 2
2 2
42
Output signals
Optional outputs
m in 8 0 m a x 1 4 0
GMD 20 AND GMW 20 SERIES
80
83
66.7
74
6 4
108.5
60
LonWorks® Options for GML 20 and 20T
Series CO2 Transmitters
GML 20
GML 20T
SIGNIFICANT SAVINGS
Vaisala's GML 20 and GML 20T are interface modules
for distributing signals from GM 20 series transmitters
digitally to a LonWorks® network over a twisted pair.
The GML 20 module distributes CO2 signals; the GML
20T module distributes both CO2 and temperature
signals. The GML 20T module can be used with the
GMW 21 transmitter only. The use of these modules
and GM 20 series transmitters with a LonWorks®
networked control system contributes to considerable
savings in cabling, installation and maintenance costs.
INTELLIGENT LonTalk® PROTOCOL
In a LonWorks® network, devices called nodes
communicate with each other using the LonTalk®
protocol. Every node consists of a Neuron® chip and
a transceiver. The Neuron® chip is a microprocessor
which contains an application program and
LonTalk® protocol. The transceiver adapts the
Neuron® chip into the hardware environment used.
The nodes communicate with each other, sending
messages containing the value of the desired variables.
With Vaisala modules, these variables are CO2 (GML
20) or CO2 and temperature (GML 20T). Some
network variables are so-called configuration variables, which are used to define the behavior of the
node. With the GML 20 and GML 20T, they are used
to designate how much the temperature and/or
carbon dioxide level must change before a measured
value is sent again.
75
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - GML 20 T AND GML 20
•LonWorks® interoperable
•Twisted pair free topology, network type TP/FT-10 at 78kbps
• Additional two wires needed for powering
the transmitter; can thus be connected to
both powered and non-powered networks
• Service button and service led for simple installation and
configuration
• External interface (xif.) file available on request (GML 20
part no. 19412GM, GML 20T part no. 19748GM)
•Temperature (GML 20T only):
measurement accuracy
0.90F (0.5 °C)
measurement range
+32°...113 °F ( 0°...+45 °C)
•Warm-up time
30 min.
NETWORK VARIABLES FOR CO2
(BOTH MODELS GML 20 AND 20T)
nviRequest: to request modes for objects within this node
nvoStatus: to report status of objects on this node
nvoCO2ppm: this output variable reports the CO2 level
detected by the sensor
nciMaxSendtime: indicates the maximum period of time that
expires before the sensor object automatically updates all its
output variables
(default value: 300 seconds)
nciMinSendtime: indicates the minimum period between
output network variable transitions
(default value: 5 seconds)
nciCO2MinDelta: indicates the minimum CO2 level change
required to update the output network variables
(default value: 10 ppm)
NETWORKS VARIABLES FOR TEMPERATURE
(GML 20T MODEL ONLY)
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GML 20/T
Price List
76
nvoHVACtemp: this output variable reports the temperature
detected by the sensor
nciMaxStime_temp: indicates the maximum period of time
that expires before the sensor object automatically updates all
its output variables
(default value: 300 seconds)
nciMinStime_temp: indicates the minimum period between
output network variable transitions
(default value: 5 seconds)
nciMinDelta_temp: indicates the minimum temperature
change required to update the output network variables
(default value: 0.3 °C)
nciTmpOffset: indicates the temperature offset level
(default value: -0.8 °C)
LonWorks® is a registered trademark of Echelon Corporation.
GMP 111 & GMP 111E CO2 Transmitters
for Industrial Applications
FEATURES / BENEFITS
• Excellent long term stability
• High accuracy
• Operates in demanding environments
• Low cost
• Operates over full relative humidity range
• Optional digital display
GMP 111
GMP 111E
RELIABLE LOW COST SENSOR
Vaisala’s GMP 111 and GMP 111E use a single
wavelength non-dispersive infrared (NDIR) gas
sensor for CO2-specific gas sensing. Other gases,
including water vapor, do not affect its performance,
nor is it adversely affected by high concentrations of
CO2. The transmitters provide high accuracy and
excellent long-term stability with low power consumption. This long term stability reduces the costs
associated with the replacement of other types of CO2
sensors. The sensor is diffusion aspirated, (the CO2
gas enters the sensor through a gas permeable
membrane). This silent sampling method is reliable
and provides rapid response time.
VERSATILE AND EASY TO USE
The GMP 111 and GMP 111E are low cost CO2
transmitters designed for a wide variety of
applications including: environmental, agricultural,
process, and ventilation monitoring and control. The
GMP 111’s measurement range is 0 to 3000 ppm
carbon dioxide, and the GMP 111E’s range is 0 to
7000 ppm. These transmitters provide user selectable
4 to 20 mA, 0 to 20 mA and 0 to 10 V linear outputs
and include a relay output with selectable switching
levels of 400, 600, 800, or 1000 PPM (GMP 111) and
1000, 2000, 3000, or 5000 ppm (GMP 111E). The
nominal supply voltage for the transmitter is 24 VDC.
These transmitters are rated NEMA 12 and can meet
NEMA 4 requirements with the addition of an
optional splash shield around the diffusion tube.
GMP 111 and GMP 111E:
Shown with standard enclosure and
with optional GMI 111 digital display.
APPLICATIONS
Environmental chambers
HVAC (DCV, Energy Management)
Industrial process control
Laboratories
Food processing/packaging
Breweries/wineries
Greenhouses
Mushroom growing
77
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - GMP 111 AND GMP 111E CO2 TRANSMITTERS
CARBON DIOXIDE
Measurement range:
GMP 111
GMP 111E
Accuracy:
Stability over 1 year:
Temperature dependence
Repeatability:
-Zero
-Span
Response time
(from 10 to 90%):
Zero drift
with time
with temperature
Sensing method:
Air sampling method:
GENERAL
0 to 3000 ppm
0 to 7000 ppm
<± [1% of FS + 2%
reading]
<± 5% FS
<± 0.05%FS/0F (<± 0.1%FS/0C)
<± 0.5% of FS
<± 1.5% of FS
50 sec
<± 2%FS/year
<± 0.05%FS/0F (<± 0.1%FS/0C)
NDIR
Diffusion
Analog outputs
(linear and switch selectable)
Relay output
GMP 111
GMP 111E
Power supply
Power consumption
Warm up time
-Operational
-Full specification
Operating temperature
Range
Operating humidity
Range
Storage temperature
Range
4 to 20 mA
0 to 20 mA
0 to 10 V
voltage free contact
closure, contact rating
5 A 30 VDC (resistive)
for 400, 600, 800 or
1000 ppm
for 1000, 2000, 3000,
or 5000 ppm
24 VDC (18...30VDC)
2.0 W typical,
3.6 W max
2 min.
<5 min.
+32 +1130F (0 to 45°C)
0 to 100% RH
(non-condensing)
-4 to +140°F (-20 to + 60°C)
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Housing material
Housing classification
-with splash shield
Weight
Accessories
To INDEX
Specifications subject to change without notice.
116
92
78
145
68
170
GMP 111/E
GMP 111 and GMP 111E
Price List
ABS Plastic
NEMA 12
NEMA 4
0.5 Kg
splash shield
LCD display unit
GMM 20W CO2 Module
for OEM Applications
INTRODUCING THE CARBOCAP®
Vaisala's GMM 20W transmitter uses the new
silicon based CARBOCAP® sensor. The simple
structure and reference measurement capabilities make this Single Beam Dual Wavelength
NDIR sensor extremely stable and reliable. The
GMM 20W transmitter is intended for OEM
applications related to ambient CO2
measurement.
CARBOCAP® TECHNOLOGY
The structure of the diffusion aspirated Single
Beam Dual Wavelength sensor is remarkably
simple: it consists of an infrared source, a
sample cell, a tunable solid state interference
filter and an IR detector.
SAMPLE CELL
TUNABLE
INTERFERENCE FILTER
SIGNAL
PROCESSING
IR-SOURCE
DIFFUSION MEMBRANE
GMM 20W
CARBOCAP®'s breakthrough self-compensating
sensor technology provides superior stability,
accuracy, and temperature dependence over a
broader temperature range. There's no add-on
software fix or external software compensation.
Just excellent sensor stability - for five years!
IR-DETECTOR
The tunable interference filter enables measurements at two wavelengths. This means that the
reference measurements can be made without
the typical weaknesses of Dual Beam sensors.
VERSATILE TRANSMITTER
SUPERIOR PERFORMANCE
The GMM 20W can also be equipped with an
optional LCD display unit.
Incorporating the new CARBOCAP® sensor in
the GMM 20W transmitter provides several
advantages: high accuracy and excellent
stability, negligible temperature dependence,
and reliable operation as well as a five year
recommended calibration interval. The measurement accuracy of the sensor is not affected
by dust, water vapor or most chemicals. Using
the GMM 20W can result in considerable
savings in operation, maintenance and
recalibration costs, while ensuring the best
possible quality of measurement.
The GMM 20W transmitter has several output
alternatives. In addition to the standard 0...20 mA,
4...20 mA and 0...10 V outputs, there are also two
options: a LonWorks® interface and a relay output.
In addition to the standard 0...2000 ppm measurement range, the GMM 20W can be recalibrated for
0...5000 ppm, 0...10,000 ppm and 0...20,000 ppm
ranges.
79
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - GMM 20W
CARBON DIOXIDE
Measurement range
0...2000 ppm
(can be recalibrated for other ranges:
0...5,000 ppm, 0...10,000 pppm, 0...20,000 ppm)
Accuracy at 77°F (+25°C)
<±(1% FS+ 1.5% of reading
(incl. nonlinearity and calibration uncertainty)
Repeatability
<1% FS
Temperature dependence of output
0.1%FS
Long-term stability
<5 %FS/5 years
(in ambient conditions)
Response time
1 minute
(0...63% response)
GENERAL
Output signals
Optional outputs
0...20 mA or 4...20 mA and 0...10 V
relay
LonWorks® interface
Recommended external load:
current output
max. 500 Ohm
voltage output
min. 1 kohm
Power supply
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GMM 20
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80
Power consumption
Warm-up time
Operating temperature range
Operating humidity range
short term
long term
Air flow range
Weight
Dimensions (l x h x d)
nominal 24 VDC/VAC
(18...30 VDC)
<2.5 W
<5 minutes
+23...113°F (-5...+45 °C)
0...100 %RH non-condensing
0...85 %RH non-condensing
0…10m/s
56 g
72 x 74 x 19 mm
ACCESSORIES/OPTIONS
GMI 21
GMR 20
GML 20
GML 20T
display and relay option
relay output option
LonWorks® module with CO2 signal
LonWorks® module with both CO2
and temperature signals
19222GM
calibration software kit
(disk and serial COM adapter)
field calibration kit
(used with Vaisala’s portable CO2 meters.)
18192GM
GMM 11 and GMM 12 CO2 Modules
for Custom Applications
FEATURES / BENEFITS
• Excellent long term stability
• Low cost
• High accuracy
• Available in four CO2 measurement ranges
• Operates over full relative humidity range
• Quick warm up cycle and response time
VERSATILE SOLUTIONS FOR
OEM APPLICATIONS
Vaisala’s CO2 detectors use a single wavelength nondispersive infrared (NDIR) gas sensor. This technique
makes the sensor CO2 specific, meaning it is not
sensitive to the presence of other gases, including
water vapor. The GMM modules provide high
accuracy and excellent long term stability with low
power consumption. They are available in various
sensitivity ranges to cover the spectrum of measurement requirements. Output for the GMM 11 is 0 to 1V
(non-linear). For the GMM 12, the output is linear
and user selectable between 0 to 20 mA, and 4 to 20
mA. Linear voltage outputs are also possible with the
addition of a resister soldered on the PCB, by the
user. The versatility and long term stability of these
sensor modules make them excellent solutions for a
wide variety of OEM applications.
GMM 11B
GMM 11A
APPLICATIONS
• Environmental chambers
• HVAC (DCV, Energy Management)
• Industrial process control
• Laboratories
• Food processing/packaging
• Breweries/wineries
• Greenhouses
• Mushroom growing
DIFFUSION OR PUMP ASPIRATION
All GMM 11/12 models can be pump aspirated with a
pump supplying 0.3...1.0 l/min air flow (pump/part
#18515). Also, GMM 11AD and GMM 12AD can be
aspirated with a fixed or remote diffusion tube.
When using pump aspiration, an appropriate filter
(part #18179, or any other with 1 mm filtration)
should always be used to avoid sensor contamination. With the diffusion tube the filtration is not
needed. For the GMM 11AD/12AD models, use
Vaisala part #18191 when a fixed diffusion tube is
needed, and part #19255 GM for remote use. The
pump, filter and neoprene tubing (for the remote
diffusion tube) must be ordered separately.
81
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - GMM 11 AND GMM 12 CO2 MODULES
CARBON DIOXIDE
Measurement range:
- GMM 11/12 A / GMM 11/12 AD
- GMM 11/12 B
- GMM 11/12 C
Accuracy:
Temperature dependence at zero:
Repeatability:
Zero
Span
Response time:
(from 10 to 90%)
Sensing method:
Sampling technique:
Diffusion tube
Pump aspiration
To INDEX
GMM 11/12
Price List
82
0 to 3000 ppm
0 to 3%
0 to 10%
<±(1%FS+2% Reading)
< ±0.5% FS/°F
(< ±0.1% FS/°C)
±0.5%FS
±1.5%FS
20 sec
(50 sec with diffusion
units)
NDIR
GMM 11AD/12AD
GMM 11/12A, B and C models
GMM 11
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GENERAL
Analog output:
GMM 11
GMM 12
Power supply: GMM 11
GMM 12
Power consumption:
GMM 11
GMM 12
Warm up time:
- Operational
- Full specification
Operating temperature:
Range
Operating humidity:
Range
0 to 1V (non-linear)
4 to 20 mA
0 to 20 mA
(linear and switch
selectable)
15 VDC (14.25...15.75V)
24 VDC (18...30V)
0.9 W
2.0 W
3 min.
5...15 min
depending on installation
+32…+113°F (0 to 45°C)
0 to 100% RH
(non-condensing)
Storage temperature:
Range
-4…+140°F (-20 to +60°C)
Dimensions vary between different modules
GMM 11A
140 x 51 x 32 mm
GMM 11AD
140 x 65 x 50 mm
GMM 11B
40 x 51 x 32 mm
GMM 11C
40 x 51 x 32 mm
GMM 12A
150 x 55 x 35 mm
GMM 12AD
150 x 70 x 50 mm
GMM 12B
150 x 55 x 35 mm
GMM 12C
150 x 55 x 35 mm
Specifications subject to change without notice.
GMM 220 Series Carbon Dioxide Modules
for Demanding OEM Applications
DIFFERENT CONFIGURATIONS TO MEET
YOUR DEMANDING APPLICATIONS
The GMM 220 series modules are designed for
Original Equipment Manufacturers (OEM’s) needing
CO2 measurements in demanding applications.
These modules are optimized for integration into
equipment for such applications as greenhouse
control, incubators, fermentors, and safety alarming.
These modules provide high CO2 measurement
accuracy and long term stability over wide temperature and relative humidity ranges. For example,
long-term stability is better than plus/minus 5% of
full-scale readings over a two-year period.
• GMM 221 - for Accurate CO2 Measurements
From 0% to 20%
This module can be ordered from Vaisala with a
detachable probe, 100 mm in length, which has
been calibrated to operate within one of the five
following concentration ranges:
0 to 2% CO2
0 to 3%
0 to 5%
0 to 10%
0 to 20%
These probes are directly detachable from the
cable and are interchangeable in the field. For
example, different probes, each calibrated to a
different range, can be swapped in the field to
meet different application requirements.
• GMM 222 - for Accurate CO2 Measurements
Up To 10,000 ppm (1%)
This module can be ordered from Vaisala with a
detachable probe, 145 mm in length, which has
been calibrated to operate within one of the four
following concentration ranges:
0 to 3000 ppm CO2
0 to 5000 ppm
0 to 7000 ppm
0 to 10000 ppm
These probes are also directly detachable from the
cable and are interchangeable in the field. For
example, different probes, each calibrated to a
different range, can be swapped in the field to
meet different application requirements.
GMM 221
•Versatile Design, Interchangeable Probes
The field interchangeability of the GMM 221 and 222
make calibration and field service easy. It is also easy
to change the measurement range in the field by
simply replacing one probe with another.
Different mounting, power supply, and output
options are available.
CARBOCAP – THE SILICON-BASED CO2
SENSOR
The functioning of the CARBOCAP sensor is based
on the absorption of infrared light using a patented
leading-edge silicon technology. This solid state
sensor provides a reliable and stable constant
reference measurement, resulting in excellent
stability over time, even with wide temperature
variations. Since water vapor, dust, and most
chemicals do not effect the measurement, the GMM
220 series modules can be used in harsh and humid
environments.
• Different Cable Lengths and Connectors
- Cables available in 0.6 and two meter lengths
- Connectors between the probe and cable are
available in two configurations, straight and
90°, to facilitate ease of installation and
increase application flexibility
83
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - GMM 220 SERIES
MEASUREMENT RANGES
GMM221
0...2 % CO2
0...3 % CO2
0...5 % CO2
0...10 % CO2
0...20 % CO2
GMM222
0...3000 ppm
0...5000 ppm
0...7000 ppm
0...10 000 ppm
Accuracy at 77°F (+25 °C) against certified factory references
<±[1 %FS + 1.5 % of reading]
(incl. nonlinearity and calibration uncertainty)
Repeatability
<±1 %FS
Temperature dependence
of output (typical value)
0.05 %FS /°F (0.1 %FS /°C)
Pressure dependence (typ.)
0.1 %FS/hPa
Long-term stability
<±5 %FS/2 years
Response time (63%)
GMM 221
15 seconds
GMM 222
30 seconds
GENERAL
Output signals
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GMM 220
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Resolution of analog outputs
Recommended external load:
current output
voltage output
Power supply
Serial output
Power consumption
Warm-up time
Operating temperature
Range
Operating humidity range:
probe
mother board
Housing material
Housing classification
(probe only)
Weight:
GMM 221probe
GMM 222 probe
84
0...20 or 4...20 mA
and 0...1 V or
0...2 V, 0...2.5 V, 0...5 V
0.03 %FS
max. 200 Ohm
min. 1 kohm
11...20 VDC or
18...30 VDC
@ 5V level
<2.5 W
<5 minutes
-4°...+140 °F (-20°...+60 °C)
0...100 %RH
non-condensing
0...85 %RH
non-condensing
ABS plastic
NEMA4 (IP 65)
max. 175 g
max. 200 g
ACCESSORIES
GMP221, GMP222
spare probe
(use the order form to define measurement range etc.)
GM25245
clips (2 pcs) for
attaching the probe
GM45156
mounting flange for the probe
0.6 m cable with straight or 90° connector
2.0 m cable with straight or 90° connector
19040GM
serial COM adapter
The GMM221 and GMM222 modules comply with the
following EMC standards and have passed the following tests:
EN 50081-1 (EN 55022 class B = CISPR 22)
En 50082-1 (IEC 1000-4-2, 4 KV contact, 8KV air)
(IEC 1000-4-3, 80 - 1000 MHz, 80 % AM, 3V/m)
(IEC 1000-4-4, 500V)
(IEC 1000-4-6, 0.15 - 80 MHz, 80%, 3V/m)
CARBOCAP® is a registered trademark of
Vaisala Oyj. Specifications subject to change
without prior notice.
Dimensions in mm
Accessories for CO2 Instruments
GMI 111 REPLACEMENT COVER WITH
DIGITAL DISPLAY FOR GMP 111 & 111E
A direct replacement for the front cover of the GMP
111 and GMP 111E. Its four-digit LCD display reads
to the nearest ppm. It connects directly to the nine
pin connector on the transmitter electronics and can
be used as a digital indicator or as part of a calibrator.
FIELD CALIBRATION KIT
Made up of six calibration balloons, a hand pump
and a calibration tube, it supports both one and two
point calibration. In one point calibration ambient air
is used as zero gas; in two point calibration the
customer creates span gases using exhaled breath.
Output of the transmitter is checked using a common
DMM or the GMI 111. The transfer standard is the
GM 12 portable meter. Quick and easy to use, it
permits two point calibration without using heavy
gas bottles.
GMP 111E shown with
optional display cover
PROTECTION SHIELD FOR GMP 111/111E
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This protection shield prevents the ingress of water
into the gas sample chamber during spray or wash
down, providing protection of the sensor without
impacting response time. It snaps in place and can
be removed easily for cleaning or maintenance.
OTHER CO2 ACCESSORIES
• Display and relay option for GMM 20W
and GMW 20 series
• Relay output option for GMM 20W
Accessories and GMD/W 20 series
Price List • Calibration software kit for GMM 20W
and GMD/W 20 series
• Field calibration kit used with Vaisala’s portable
CO2 meters
• Battery pack for GM 11 and GM 12
• Calibration pipe with T-piece for GM 11
and GM 12
• Calibration gases: 0, 1000, 2000, 3000, 7000 ppm
and 3 %CO2
• Two-stage pressure regulator for gas bottles
• Rotameter with needle valve for gas bottles
• Calibration pipe for GMP 111/E
To INDEX
Field calibration kit
Protection shield
85
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
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86
PTB 100 Series Analog Barometers
FEATURES
• Standard pressure ranges
(1 hPa=1 mbar)
900...1100 hPa
800...1060 hPa
600...1060 hPa
• Accuracy at room temperature including
NIST traceability
±0.3 hPa
900...1100 hPa
±0.3 hPa
800...1060 hPa
±0.5 hPa
600...1060 hPa
• Long-term stability ±0.1 hPa/year
• Supply voltage 10...30 VDC
• On/off control with external trigger
• Output voltage 0...2.5 or 0...5 VDC
• Current consumption less than 4 mA
• Mountable on a 35 mm wide DIN rail
PTB 100
APPLICATIONS
• Environmental pressure monitoring
• Agriculture
• Hydrology
• Data buoys
• Laser interferometers
EXCELLENT LONG-TERM STABILITY
The PTB 100 series analog barometers are designed
both for accurate barometric measurements at room
temperature, and for general environmental pressure
monitoring over a wide temperature range. The
excellent long-term stability of the barometers
minimizes or even removes the need for field
adjustment in many applications.
The compact PTB 100 series barometers are ideal for
data logger applications because of their low power
consumption, selectable external on/off control,
practical output voltage ranges and three or four wire
connection capability.
The PTB 100 series barometers use the BAROCAP®
silicon capacitive absolute pressure sensor developed
by Vaisala for barometric pressure measurement
applications. The Barocap sensor combines the
outstanding elasticity characteristics and mechanical
stability of single-crystal silicon with the proven
capacitive detection principle.
87
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - PTB 100 SERIES
Accuracy
PTB100A/PTB101C
Linearity*
±0.25 hPa
Hysteresis*
±0.03 hPa
Repeatability*
±0.03 hPa
Calibration uncertainty**
±0.15 hPa
Accuracy at +68°F (+20°C***) ±0.3 hPa
PTB 100B/PTB101B
±0.45 hPa
±0.05 hPa
±0.05 hPa
±0.15 hPa
±0.5 hPa
*
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Defined as ±2 standard deviation limits of end-point
non-linearity, hysteresis error or repeatability error
** Defined as ±2 standard deviation limits of inaccuracy
of the working standard at 1000 hPa including traceability
to NIST
*** Defined as the root sum of the squares (RSS) of endpoint non-linearity, hysteresis error, repeatability error
and calibration uncertainty at room temperature
PTB 100A/PTB101C
Total accuracy
+68°F (+ 20 °C )
±0.3 hPa
0…104°F (0...+40°C)
±1 hPa
-4…113°F (-20...+45°C)
±1.5 hPa
-40…140°F (-40...+60°C)
±2.5 hPa
Long-term stability
Effect of thermal or
mechanical shocks
0...5 VDC
0...2.5 VDC
0.1 hPa
10 kohm minimum
47 nF maximum
1 s to reach full accuracy after
power-up
Response time (100% response)
300 ms
Warm-up shift
less than 0.1 hPa
Acceleration sensitivity
negligible
Pressure connector
M5 (10-32) internal thread
Pressure fitting
barbed fitting for 1/8" I.D. tubing
Maximum pressure limit
2000 hPa abs.
Electrical connector
a removable connector for five
wires (AWG 28...16)
Housing material
aluminum
Weight
85 g
BAROCAP® is a registered trademark of Vaisala. Specifications
subject to change without further notice.
PTB 100 Series
Dimensions in mm (inches)
21.8 (0.86)
PTB100B/PTB101B
±0.5 hPa
±1.5 hPa
±2 hPa
±3 hPa
±0.1 hPa/year
< ±0.2 hPa
60 (2.36)
3.5 (0.14)
8 7 . 8 ( 3 .4 6 )
800...1060 hPa
600...1060 hPa
900...1100 hPa
-40...+140°F (-40...+60°C)
non-condensing
Output voltage
PTB 100A/PTB 100B
PTB 101B/PTB101C
Resolution
Load resistance
Load capacitance
Settling time
9 6 .9 ( 3 . 8 1 )
Pressure range
PTB 100A
PTB 100B/PTB 101B
PTB 101C
Temperature range
Humidity range
less than 4 mA
less than 1 µA in shutdown mode
4 (0 .1 6 )
Operating Range
Current consumption
7 6 . 2 ( 3 .0 0 )
Note: Hectopascal (hPa) is the barometric pressure unit recommended by WMO and also accepted by ISO.
1 hPa = 1 mbar
General
Supply voltage
10 to 30 VDC
Supply voltage control with TTL level trigger when enabled
with an internal jumper, barometer can be triggered on/off
using external TTL level trigger
Supply voltage sensitivity
less than 0.1 hPa
13 (0.51)
88
11.5 (0.45)
7.2 (0.28)
PTB 220 Series Digital Barometers
FEATURES
• 500...1100 hPa pressure range
• -40...+140 °F (-40...+60 °C) temperature range
• Total accuracy
class A
±0.15 hPa
class B
±0.25 hPa
• 0.01% reading accuracy
(class A/800...1100 hPa/+20 °C)
• Long term stability ±0.1 hPa/year
• Available with one, two or three barometric
pressure transducers
• Available with:
RS 232C/TTL level,
RS 485/RS 422 serial interface, or
RS 232C/0…5VDC (0…20mA) output
• Available with local display with backlight
• Fast measurement mode
APPLICATIONS
PTB 220
• Barometric transfer standard
• Electronic alternative for Hg barometer
• Weather stations
• Data buoys and ships
• Laser interferometers
ACCURACY AND STABILITY
The PTB 220 series digital barometers are designed
for a wide environmental pressure and temperature
range. The class A barometers are fine adjusted and
calibrated against a deadweight tester. The class B
barometers are adjusted and calibrated using electronic working standards.
A single barometer can have one, two or three
pressure transducers. Two or three transducers
provide redundancy which improves measurement
reliability in airport, weather station and pressure
standard applications.
The local display has two rows and it can simultaneously show the barometric pressure, three-hour
pressure trend and WMO pressure tendency code.
The PTB 220 series digital barometers use the
BAROCAP® silicon capacitive absolute pressure
sensor developed by Vaisala for barometric pressure
measurement applications. The BAROCAP sensor
has excellent hysteresis and repeatability characteristics and outstanding temperature and long-term
stability.
PTB 220TS
The PTB 220TS (transfer standard) is comprised
of the PTB 220 transmitter and rechargeable
battery. Conveniently housed in an attractive
and rugged oak carrying case, it provides
added protection and ease of portability. The
high accuracy of the PTB 220 makes the PTB
220TS ideal as a transfer standard for calibrating
barometers in the field.
89
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - PTB 220 SERIES
Note: Hectopascal (hPa) is the barometric pressure unit
recommended by WMO and also accepted by ISO.
1 hPa = 1 mbar
Operating Range
Pressure range
Temperature range
operating
with local display
storage
storage with local display
500...1100 hPa
-40...+140°F (-40...+60 °C)
32...+140 °F (0...+60 °C)
-76...+140°F (-60...+60 °C )
-4...+140°F (-20...+60 °C )
Humidity range
Accuracy
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PTB 220
Price List
non-condensing
Linearity*
Hysteresis*
Repeatability*
Calibration uncertainty**
Accuracy at +68°F (+20°C)***
0.01% R¤
±0.05 hPa
±0.02 hPa
±0.02 hPa
±70 ppm
±100 ppm
Linearity*
Hysteresis*
Repeatability*
Calibration uncertainty**
Accuracy at +68°F (+20°C)***
Class B
±0.10 hPa
±0.03 hPa
±0.03 hPa
±0.15 hPa
±0.20 hPa
Class A
±0.05 hPa
±0.03 hPa
±0.03 hPa
±0.07 hPa
±0.10 hPa
Temperature dependence**** ±0.1 hPa
Total accuracy
Class A
Class B
±0.15 hPa
±0.25 hPa
±0.1 hPa/year
Long-term stability
¤ Class A / 800...1100 hPa /+68°F (+20°C)
* Defined as ±2 standard deviation limits of end-point nonlinearity, hysteresis error or repeatability error.
** Defined as ±2 standard deviation limits of inaccuracy of
the working standard including traceability to NIST.
*** Defined as the root sum of the squares (RSS) of end-point
non-linearity, hysteresis error, repeatability error and
calibration uncertainty at room temperature.
**** Defined at ±2 standard deviation limits of temperature
dependence over the operating temperature range.
General
Supply voltage
10...30VDC reverse polarity protected
Supply voltage sensitivity
negligible
Current consumption
operation mode
less than 30 mA
with local display
less than 50 mA
hardware shutdown mode
less than 0.1 mA
Serial I/O
RS 232C• full duplex or
bidirectional TTL level or
RS 485/422 half duplex
code
ASCII
parity
none, even•, odd
data bits
7• or 8
stop bits
1• or 2
Pulse output
TTL level pulse output at about
5 kHz or 50 kHz
Optional analog output module
output range
0…5VDC•,0…20mA
resolution
4 Pa
total accuracy
60°…85°F (+15…+300C)
class A
±0.25 hPa
class B
±0.30 hPa
(The module provides a secondary barometer output and is
supplied without a calibration certificate.)
Pressure units
hPa•, mbar, kPa, Pa, inHg,
mmH20, mmHg, torr, psia
Baud rates
300, 600, 1200, 2400, 4800, 9600•
Resolution
class A 0.01 hPa•
class B 0.1 hPa•
Settling time at power-up (one sensor)
class A 3 s•
class B 2 s•
Response time (one sensor)
class A 2 s•
class B 1 s•
fast measurement mode
0.2 s•
Acceleration sensitivity
negligible
Pressure connector
M5 (10-32) internal thread
Pressure fitting
barbed fitting for 1/8" I.D. tubing
Maximum pressure limit
5000 hPa abs.
Electrical connector
female 9-pin subD
Housing
epoxy painted aluminum
Weight
1 kg
Specifications subject to change without prior notice.
•Factory setting
BAROCAP® is a registered trademark of Vaisala Inc.
145 (5.71)
133 (5.24)
PTB 220 Series
Ø 6.5
(0.26)
Dimensions in mm (inches)
90
104 (4.09)
120 (4.72)
139.5 (5.49)
25.6 (1.01)
65 (2.56)
120 (4.72)
PTU 200 Combined Pressure, Humidity
and Temperature Transmitter
FEATURES/BENEFITS
• Barometric Pressure:
± 0.15 hPa (500...1100 hPa /-40...140°F (-40...+60°C)
• Temperature and Humidity:
± 0.9°F (-40...+140°F), ±0.36°F @68°F
± 0.5°C (-40...+60 °C), ±0.2°C @20°C
± 2% RH (0...90 %RH), ± 3 % RH (90...100%RH)
• Remote RH+T probe with 3.5m or 20m cable
• Optional NEMA 4 outdoor installation kit
• RS232C serial interface with NMEA protocol
for GPS use
• 12VDC /30mA operation
• Optional LCD display cover
APPLICATIONS:
• Meteorological/Environmental Monitoring
• Calibration laboratory monitoring
• GPS Precipitable Water Vapor detection
• GPS accuracy improvement
THREE-IN-ONE MEASUREMENT
The PTU 200 combines barometric pressure, humidity and temperature measurement in one transmitter.
It can be used to improve the accuracy of GPS
(Global Positioning System) coordinate measurements. Together with the ground-based GPS receivers, the PTU can also be used to estimate Precipitable
Water Vapor (PWV) in the atmosphere: data which
can be useful in improving weather forecasting
accuracy. The PTU 200 is also an ideal instrument
package for use in calibration laboratories and for
data which can be useful in improving environmental
monitoring applications.
PTU 200
OUTDOOR INSTALLATION KIT
For outdoor use an optimized outdoor installation kit
PTU 200 MIK is available. The PTU 200 MIK includes
a NEMA 4 rated enclosure for the barometer, a static
pressure head and a radiation shield for the humidity
and temperature probe. An optional tripod, the PTU
200 TRIPOD, is available to enable quick field setup.
VAISALA’S PROVEN SENSOR TECHNOLOGY
The PTU 200 transmitter is based on Vaisala’s PTB
220 digital barometer. For pressure measurement, it
uses the BAROCAP® silicon capacitive barometric
pressure sensor. The BAROCAP® has excellent
measurement repeatability and outstanding temperature and long-term stability. The humidity and
temperature probe uses Vaisala’s HUMICAP®180
capacitive thin film sensor for relative humidity
measurement, with better than ±1%RH annual
measurement stability. The temperature sensor is a
platinum RTD sensor.
SERIAL COMMUNICATION
An RS232C serial interface is standard with PTU 200
transmitters. The transmitter software is also compatible with major GPS receivers and NMEA (National
Marine Electronics Association) coded messages. An
optional RS485 interface is also available.
PTU 200 shown with meteorological
installation kit (PTU 200 MIK) and tripod.
91
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - PTU 200
Note: Hectopascal (hPa) is the barometric pressure unit
recommended by WMO and also accepted by ISO.
1 hPa = 1 mbar
Barometric Pressure
Operating Range
Pressure range
Temperature range
operating
with local display
storage
with local display
Humidity range
500...1100 hPa
-40...+140°F (-40...+60 °C)
32...+140°F (0...+60 °C)
-76...+140°F (-60...+60 °C)
-4...+140°F (-20...+60 °C)
non-condensing
Class A
Accuracy
Linearity*
±0.05 hPa
Hysteresis*
±0.03 hPa
Repeatability*
±0.03 hPa
Calibration uncertainty**
± 0.07 hPa
Accuracy at 68°F (+20 °C***+) ± 0.10 hPa
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PTU 200
Price List
92
Class B
±0.10 hPa
±0.03 hPa
±0.03 hPa
±0.15 hPa
±0.20 hPa
Temperature dependence****
±0.1 hPa
Total accuracy including one year drift
Class A
±0.15 hPa
Class B
±0.25 hPa
Long-term stability
±0.1 hPa/year
Response time (one sensor 100% response)
Class A
2 s•
Class B
1 s•
*
Defined as ±2 standard deviation limits of end-point nonlinearity, hysteresis error or repeatability error.
** Defined as ±2 standard deviation limits of inaccuracy of
the working standard including traceability to NIST.
*** Defined as the root sum of the squares (RSS) of end-point
non-linearity, hysteresis error, repeatability error and
calibration uncertainty at room temperature.
**** Defined at ±2 standard deviation limits of temperature
dependence over the operating temperature range.
Relative Humidity & Temperature (HMP 45A-P)
Measurement Range
0...100 %RH
Accuracy at +20 °C (including non-linearity and hysteresis)
against factory references
±1 %RH
field calibration against references
±2 %RH (0...90 %RH)
±3 %RH (90...100 %RH)
Typical long-term stability
better than 1 %RH per year
Temperature dependence
±0.03 %RH/°F (±0.05 %RH/°C)
Response time (90%) at +20 °C 15 sec. with membrane filter
Sensor
HUMICAP® 180
Measurement Range
-40...+140 °F (-40...+60 °C)
Temp
Accuracy
Accuracy
-40°F (-40 °C)
±0.9°F (±0.5 °C)
68°F (20 °C)
±0.4°F (±0.2 °C)
140°F (+60 °C)
±0.7°F (±0.4 °C)
Temperature sensor HMP 45 A-P Pt 1000 IEC 751 1/3 Class B
HMP 45D Pt 100 IEC 751 1/3 Class B
Cable length
HMP 45 A-P
20m with binder connector
HMP 45 D
3.5m, hard-wired
Pt100 Sensor Head
Measurement Range
-40...+140 °F (-40...+60 °C)
Accuracy
±0.4°F (±0.2°C)
Sensor
Pt 100 IEC 751 1/4 Class B
Cable length
2m
General
Supply voltage
10...30 VDC reverse polarity
protected
negligible
Supply voltage sensitivity
Current consumption
operation mode
less than 30 mA
with local display
less than 30 mA (without back light)
less than 50 mA (with back light)
hardware shutdown mode
less than 0.1 mA
Serial I/O
RS 232C• full duplex or
bidirectional TTL level or
RS 485/422 half duplex two-wire
code
ASCII
parity
none, even•, odd
data bits
7• or 8
stop bits
1• or 2
Pressure units
hPa•, mbar, kPa, Pa, inHg,
mmH20, mmHg, torr, psia
Humidity units
%RH
Temperature units
°F, °C
Baud rates
300, 600, 1200, 2400, 4800, 9600•
Resolution
class A
0.01 hPa•
class B
0.1 hPa•
Settling time at power-up (one sensor)
class A
5 s•
class B
4 s•
Acceleration sensitivity
negligible
Pressure connector
M5 (10-32) internal thread
Pressure fitting
barbed fitting for 1/8" I.D. tubing
Maximum pressure limit
5000 hPa abs.
Electrical connector
female 9-pin subD
Housing
body
epoxy painted aluminum
RH&T probe
ABC plastic
Weight
depending on selected probe
2.3/1.3/1.1 kg
Specifications subject to change without prior notice.
BAROCAP® is a registered trademark of Vaisala, Inc.
•Factory setting
Dimensions in mm
PTU 200
cable length 2, 5, or 10 m
HMP 45A & HMP 45D Relative Humidity and
Temperature Probes; Solar Radiation Shield
VERSATILE PROBES
The HMP 45A and HMP 45D humidity and temperature probes are designed for a wide range of instrumentation e.g. recorders, data loggers, laboratory
equipment and weather stations.* They interface
easily and are simple to service.
RELIABLE PERFORMANCE IN DEMANDING
ENVIRONMENTS
The HMP 45A and HMP 45D provide up to 100% RH
measurement with high accuracy. Both feature
Vaisala’s HUMICAP®180 sensor, one of the most
reliable sensors on the market. The sensor can be
used in a wide range of environments, has high
accuracy, negligible hysteresis and excellent longterm stability - even in very high humidities. It is
insensitive to dust and tolerant to most chemicals.
NEW FEATURES
Field calibration is easy with one or two references.
The probe head containing the sensor and electronics can be quickly removed from the probe body, a
replacement installed and the measurements continued while the other sensor head is calibrated in a
laboratory. If necessary, the humidity and temperature readings in the HMP 45A can be checked with
Vaisala’s HMI 41 humidity indicator on site. Routine
checks and calibrations can be made without interrupting measurements for long periods of time.
HMP 45A & HMP 45D humidity
and temperature probes for
meteorological applications
provide EMI/RF protection.
The combined performance of the HUMICAP®180
sensor and improved NEMA 4 protected probe
enables you to make accurate and repeatable
humidity and temperature measurements with
confidence. These probes can be operated from a
wide range of supply voltages and have low power
consumption. Combine these features with the
probes’ wide temperature range, temperature
compensation and full-scale humidity range and you
have a versatile solution for many applications.
SHIELD PROVIDES SENSOR PROTECTION
Vaisala also offers the 2212 HM shield to protect the
humidity and temperature sensors from solar radiation and precipitation. It provides excellent ventilation while blocking direct and reflected solar radiation. The 2212 HM’s flexible fastening system makes
probe installation simple, and an offset U-bolt makes
mounting equally as easy.
*The HMP 45A/D is an excellent solution for measuring
humidity in weather stations. However, the HMP 243, with
warmed sensor head, is a better solution if condensation
continuously disturbs measurement.
2212 HM shield provides protection
from solar radiation and precipitation.
93
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - HMP 45A, HMP 45D, 2212 HM
GENERAL
TEMPERATURE
Operating temperature range
-40...+140°F (-40...+60°C)
Storage temperature range
-40...+176°F (-40...+80°C)
Supply voltage
7...35 VDC
Settling time
500 ms
Power consumption
<4 mA
Output load
>10kohm (to ground)
Weight
350 g (incl. package)
Cable length
3.5 m
Housing material
ABS plastic
Housing classification (electronics)
NEMA 4 (IP 65)
Sensor protection
standard
membrane filter
part no.2787HM
option
sintered filter 37 µm
part no. 6685
sintered filter 216 µm
part no. 6686
grid, part no. 6597
HMP 45A
Measurement range
-39.2...+140 °F (-39.2...+60 °C)
Output scale
-40...+140 °F equals 0...1 VDC
Accuracy at +68°F (+20 °C)
±0.36°F (±0.2 °C)
Accuracy over measurement range:
˚C
0.5
0.4
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
-0.4
-0.5
-40
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HMP
45A/D
Price List
20
Temperature sensor
RELATIVE HUMIDITY
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0
-20
HMP 45D
Measurement range
Output signal
Temperature sensor
HMP 45A & HMP 45D
Measuring range:
0.8 to 100% RH
Output scale
0...100 %RH equals 0...1 VDC
Accuracy at +68°F (+20°C) (incl. nonlinearity and hysteresis)
against factory references
±1 %RH
field calibration against references
±2 %RH (0...90 %RH)
±3 %RH (90...100 %RH)
Typical long-term stability
< 1 %RH / year
Temperature dependence
±0.03 %RH/°F (±0.05 %RH/ °C)
Response time (90% at +68°F (+20°C))
15 s with membrane
filter
Humidity sensor
HUMICAP® 180
-40...+140 °F (-40...+60 °C)
resistive four wire connection
Pt 100 IEC 751
1/3 Class B
YEL OUTPUT 0...1V=-40...+60 ˚C
BLU V+ 7...35VDC
BRN OUTPUT 0...1V=0...100%RH
HMP45A
VIO GND
RED GND (SENSE)
YEL
WHT
GRN
BLK
HMP45D
Pt100
Pt100
Pt100
Pt100
BLU V+ 7...35VDC
BRN OUTPUT 0...1V=0...100%RH
VIO GND
RED GND (SENSE)
240 (9.45)
118 (4.65)
A-A
A
24
18.5
(0.81)
(0.94)
2 4
3500 (137.8)
A
(0.94)
( 0.72)
REMOVABLE
PROBE ELECTRONICS
94
60 ˚ C
Pt 1000 IEC 751
1/3 Class B
Specifications subject to change without prior notice.
Dimensions in mm (inches)
20.5
40
Pt100
Wind Measurement Instruments and
Systems for Industrial Applications
WIND SENSORS TO MEET YOUR NEEDS
WMS 301: Vaisala’s WMS 301 is a compact sized
wind sensor with wind speed and direction capability
integrated into one unit. The electronic design makes
the sensor suitable for applications where low
power consumption is essential.
WAT 12: For long distances between the sensor
installations and displays (> 100 meters), Vaisala’s
WAT 12 Wind Transmitter System is the solution.
This system is comprised of the WAA 151 anemometer, WAV 151 wind vane, and WAT 12 wind transmitter. The sensors are fast response, low threshold,
with heated shafts for colder climates. The WAT
12 transmitter converts the wind speed and direction
data into two analog current loop signals. The power
to the sensors is also supplied through the WAT 12
unit. An ICE-free heated anemometer, WAA 251,
is recommended where there is a high risk of ice
formation.
WMS 301 wind sensor
VERSATILE AND COST-EFFECTIVE WIND
DISPLAYS
WD 20: The WD 20 Wind Display is directly compatible with the above wind sensors and offers an
economic solution to display instant values of wind
speed and wind direction. Features include automatic
brightness control, on-line configuration, and
capability for desktop, panel or wall mounting.
WAT 12 wind
transmitter shown
with WAA 151
anemometer and
WAV 151 wind vane
WD 30: The WD 30 is a multi-channel wind display
for displaying and processing wind data. It provides
instantaneous, as well as time-averaged data over
two and ten minute periods. In addition to the
features listed for the WD 20, the WD 30 can be used
with up to four WAT 12 wind sensor systems.
WD 20 wind display
WD 30 wind display
95
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - WIND MEASURMENT SYSTEMS
WMS 301 Combined Wind Sensor
Anemometer
Sensor/transducer type
Measuring range
Starting threshold
Transducer output
Accuracy
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Wind
Price List
Vane
Sensor/transducer type
Measuring range
Starting threshold
Transducer output
Accuracy
Potentiometer
0…355 degrees
<0.1 M/S
Vref/360= 1 degree
Better than ± 3 degrees
Supply voltage
Operating temperature
Storage temperature
Body
Cups
Vane
Dimensions
Weight
3…15 VDC
41...+131 °F (+5...+55°C)
-76°…149°F (-60…+65°C)
AlMgSi Gray Anodized
PA, reinforced carbon fiber
PA, reinforced glassfibre
265 (H) X 360 (W) MM
360G
WAT 12 Wind Transmitter
Function
Digital-to-analog current loop
converter for Vaisala wind sensors
Temperature range
operating
-41...+131 °F (+5...+55°C)
storgae
-76…158°F (-60...+70°C)
Power
12 VDC to 28 VDC, 30 mA max.
(incl. sensors, excl. loop current)
Electrical connections
Screw terminals, max wire cross
section area 1.5mm2
Signal input from wind sensors (see above)
Output signals
Two analog current loops, one for direction, one for speed.
High side drivers; the loops return to the common signal &
power ground. Loop driving voltage typically 10V
Output accuracy
Better than 1% of full scale
Loop current options
0-5 mA; 1-5 mA; 0-10 mA;
0-20 mA; 4-20 mA
Full scale options
0-360°/0-540° for direction
60 m/s for speed (optionally larger scales)
Signal cable Preferably 3-pair shielded twisted pair cable
WAA 151 Anemometer
Measuring range
Threshold
Distance constant
Accuracy below 10 m/s
Accuracy 10...75 m/s
Sensor-transducer type
Operating power supply
Heating power supply
Operating temperature
Storage temperature
Cup material
Aluminum finish
Dimensions
Weight
96
Dual Reed switch
0.5…60 M/S
<0.4 M/S
1Hz~0.7 M/S
(<= 10M/S) ± 0.3 M?S
0.4...75 m/s
0.4 m/s
4m
±0.1 m/s
±2%
LED/phototransistor (chopper)
11..15.5 VDC; 20 mA typically
20 V, 500 mA
41...+131 °F (+5...+55°C)
-76...+158 °F (-60...+70°C)
Carbon fiber
Paint
240 (h) x 86 (diam.) mm
500 g
WAV 151 Wind Vane
Measuring range
0..360°(wind speed 0.4..75 m/s)
Threshold
0.4 m/s
Resolution
5.6°
Damping ratio
0.14
Delay distance
0.4 m
Accuracy
better than ±3 °
Transducer type
Optical code disc
Sensor-transducer
output code
GRAY code, 6-bit parallel
Operating power supply
Uin=9.5...15.5 VDC; 20 mA typical
Heating power supply
AC or DC; 20 V, 500 mA
Operating temperature
with shaft heating below +0°C
-58...+131°F (-50...+55°C )
Storage temperature
-76..+158°F (-60...+70°C )
Dimensions
swept radius of vane 172 mm
300 (h) x 90 (diam.) mm
Weight
660 g
WAC 151 Cross Arm Assembly
Length
Max. outside diameter for mast tube
Cross arm material
Weight
800 mm
60 mm
Aluminum
1.5 kg
WD 20/WD 30 Wind Displays
Type WD 20
Single channel wind display
Type WD 30
Multichannel averaging wind display
Features:
Automatic brightness control
Desktop, panel or wall mounting
(stand included)
Material:
Aluminum frame, ABS case, grey
Dimensions:
144x144 mm, depth 65 mm
Body design allows 120 mm panel mounting
Weight:
WD 20
580 g
WD 30
610 g
Supply voltage:
10.5 0 15.5 VDC
Power consumption at max. brightness
WD 20
3.8w
WD 30
15w
User Interface:
Speed
3-digit 7-segment LEDS
Speed min./channel
3-digit 7 segment LEDs
Speed max.
3-digit 7 segment LEDs
Speed unit
Back-illuminated LED; m/s, km/h, kt
Direction
Analog 2 x 36 LED elements in a circle
(inner circle for direction, outer circle for variation)
Operating mode:
Back-illuminated yellow LED;
instant, 2 min or 10 min
Environmental:
Storage temperature
-40...+140 °F (-40...+60°C)
Operating temperature
41...+131 °F (+5...+55°C)
Humidity
2...100%
EMC
CE compliant
Vibration test
according to MIL-STD-167-1
Options
Power supply for 110...220 VAC
MAWS 101 Automatic Weather Station
for Industrial Applications
The MAWS (mobile automatic weather station) series
of small weather stations are new generation AWSs
(automatic weather stations) for both permanent
installations as well as for those applications requiring portability. MAWS features high performance
fitted into a very compact package. Imbedded with
sophisticated technology, yet easy to use, MAWS is
the ideal choice for a wide range of applications
requiring reliable and accurate meteorological
measurements and low cost-of-ownership.
FEATURES
• Compact, portable, and light- weight
• Easy to install, configure, and maintain
• Low power consumption for extended operation
• Reliable and accurate
• Extensive software capability
• Multiple serial ports for display and telemetry
options.
MAWS IS USER FRIENDLY
MAWS is easy to set up. All sensors are equipped
with ready-made cables and connectors for easy
installation. Components fit together with ease: no
special tools are needed. Once assembled, simply
connect the power and MAWS will be fully operational. Sensor measurements, calculations, data
logging, and data transmission will be performed
according to the user- configured program.
The operation of MAWS can be easily modified with
the help of the user-friendly "Lizard" program. Using
the ready-made templates, this program guides you
through the simple setup routines. Not only is it easy
to use, but there are enough setup options to satisfy
even the most demanding user.
MAWS IS ACCURATE
Utilizing Vaisala’s recognized expertise and fieldproven design, MAWS provides features previously
seen only in larger systems. The accurate measurements begin with the sensors.
MAWS 101
MAWS 101 saves you time and money when installing, using, and maintaining a basic AWS. Due to its
lightweignt compact design there is no need to install
large concrete foundation.
MAWS 101 comes either by itself in its compact
enclosure or with a three meter mast. By itself it is
ideal for customer-specific installations where the
standard tripod or mast installations are not viable
solutions.
The basic suite of sensors measures wind, pressure,
temperature, relative humidity, and precipitation. In
addition, other sensors such as, soil/water
temperature(s), solar radiation, net radiation and
water level can be added. The sensors are derived
from the same field-proven instruments that Vaisala
has developed for demanding customers such as the
FAA and the military. The use of a 32-bit CPU, a 16bit A/D conversion, and advanced software ensure
the continuous accuracy of your weather information.
97
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
TECHNICAL DATA - MAWS
GENERAL
Processor
32-bit Motorola
A/D conversion
16-bit
Accuracy
Resistance measurements (Pt-100)
< ±0.05 % F.S.
Voltage measurements
< ±0.2 % F.S.
Data logging memory
2 MB internal flash
Inputs
10 analog inputs (diff.)
2 counter/frequency inputs
Internal channel for PTM16A pressure transducer
Serial communication
RS-232 standard, optional up to
5 pcs with two (2) plug-in slots
for communication modules
Baud rate 300 ... 9600 bps
POWERING
Voltage
recommended (30 V max.)
Standard internal battery
Power consumption
Typically
Solar panel
Optional
Mains power (outdoor)
8 ... 14 VDC
1.3 Ah/6 V
< 10 mA/6 V
2.2 W/6 V
2 pcs 2.2W/6 V panels
WHP151
ENVIRONMENTAL
Temperature
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Operating
Table of
Storage
Contents Humidity
To INDEX
MAWS
Price List
-31°... +131°F (-35°... +55°C)
-58°... +158 °F(-50°... +70°C), without battery
0 ... 100 % RH
Wind
With tripod mast
With pole mast
EMI and ESD protection
Emissions
Immunity
RF immunity
EFT immunity
ESD immunity
Electromagnetic compatibility
PHYSICAL
up to 35 m/s
up to 60 m/s
CISPR 22 class B
IEC 61000-4-3
IEC 61000-4-3
IEC 61000-4-2
IEC-801-4
Weight
Example: portable system with 3 m tripod
15 kg
(pressure, temperature/humidity and
wind sensors; 2.2 W solar panel)
Basic enclosure
Material
anodized aluminum
Ingress protection
NEMA 4X ( IP66)
Dimensions
dia. 120 mm, height 420 mm
Weight
3.0 kg
98
OPTIONS AND ACCESSORIES
•Communication modules
•Mains power supply
•PC Card modem & adapter
•Carry cases for MAWS201
•Extra 1.3 Ah rechargeable battery
•35 Ah lithium battery pack (non-rechargeable)
•Hand-held terminal
•Spread Spectrum radio (remote)
•Spread Spectrum radio (base)
•YourVIEW display software, standard version
•YourVIEW display software, Internet version
For the latest list of MAWS options, please bookmark
Vaisala's web site at www.vaisala.com.
Calibration and Service Laboratory
ISO 9002 CERTIFICATION
Vaisala Inc.’s Woburn, Massachusetts headquarters has earned ISO 9002 certification of its Quality System.
Our Calibration and Service Laboratory is an integral part of this Quality System and has been expanded to
meet the most demanding customer requirements for calibration traceability and rapid service turnaround.
DNV Certification, Inc.
REGISTERED FIRM
RETURNING FOR SERVICE
To take advantage of the services presented here, please call Vaisala’s customer service department at
1-888-VAISALA or (781) 933-4500. Our customer service representative will assign you an RMA (Return
Material Authorization) number for returning your Vaisala instrument for recalibration or repair. Recalibration
of other suppliers’ relative humidity/temperature instruments is also available. You will be informed of all
charges within one week of the calibration lab receiving your instrument.
Capabilities
All Vaisala calibrations comply with ANSI-7540-1-1994
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To INDEX
Calibration
Price List
HUMIDITY CALIBRATION
• 100 % NIST traceable calibrations
Standard calibrations consist of 4 points with
adjustments at 0 % and 75.5 % and linearity
checked at 11.3 % and 97.6 %RH.
• Two-pressure generator enables special NIST
traceable calibrations:
- Any points between 10 % to 95 %RH
- Temperature range 32 to 158 °F (0 to 70 °C)
TEMPERATURE CALIBRATION
• Temperature calibrations from
-13 to +257 °F (-25 to +125 °C)
- NIST traceable temperature calibration between
the specified range.
DEWPOINT CALIBRATION
• Temperature calibrations from
-94 to +68 °F (-70 to +20 °C)
- NIST traceable dewpoint calibration between
the specified range.
WARRANTY REPAIR
OF VAISALA INSTRUMENTS
For warranty repairs, no authorization from the
customer is needed and we guarantee one week
turnaround from the date we receive your
instrument(s).
NON-WARRANTY REPAIR
OF VAISALA INSTRUMENTS
For non-warranty repairs, we will inform you, within
one week of receiving your instrument(s), of the
charges for the needed repairs. Vaisala then guarantees a one week turnaround from the date we receive
your authorization to proceed.
EXPRESS SERVICE
Two-day guaranteed turnaround service is available
for a nominal fee.
CO2 CALIBRATION
• Certified CO2 calibration
• Calibration at 0%, 2000 ppm (0.2%),
3000 ppm (0.3%), and 3%
99
100 Commerce Way, Woburn, MA 01801
TEL: 1-888-VAISALA (824-7252)
FAX: (781) 933-8029
E-MAIL: incsales@vaisala.com
Access catalog on-line at: www.vaisala.com/inc/ssdcat
Page Blank on Purpose
100
Product Index
Product
........................................ Page Number
Calibration Laboratory Service ............................... 99
CO2 Accessories ...................................................... 85
DMP 246
...................................................... 65-66
DMP 248
..................................................... 67-68
DSS 10
...................................................... 69-70
GM 12 A
...................................................... 71-72
GM 12 B
...................................................... 71-72
GMD 20
...................................................... 73-74
GML 20
...................................................... 75-76
GML 20 T
...................................................... 75-76
GMM 11
...................................................... 81-82
GMM 12
...................................................... 81-82
GMM 20 W ...................................................... 79-80
GMM 220
...................................................... 83-84
GMP 111
...................................................... 77-78
GMP 111 E ...................................................... 77-78
GMW 20
...................................................... 73-74
HM 34
...................................................... 21-22
BACK to HM 44
...................................................... 23-24
Table of HMD 40
...................................................... 51-52
Contents
HMD 50
...................................................... 51-52
HMD 60
...................................................... 45-46
HMD 70
...................................................... 45-46
HMD 60 OU ...................................................... 49-50
HMD 60 YO ...................................................... 49-50
HMI 38
...................................................... 13-14
HMI 41
...................................................... 17-18
HMK 15
...................................................... 59-60
HMM 210
...................................................... 57-58
HMM 22 D ...................................................... 55-56
HMM 30 C ...................................................... 55-56
HMP 35 E
...................................................... 15-16
HMP 36 E
...................................................... 15-16
HMP 37 E
...................................................... 15-16
HMP 41
...................................................... 19-20
HMP 42
...................................................... 19-20
HMP 45
...................................................... 19-20
HMP 45 A ...................................................... 93-94
HMP 45 D ...................................................... 93-94
Product
........................................ Page Number
HMP 46
....................................................... 17-18
HMP 141
....................................................... 37-38
HMP 142
....................................................... 37-38
HMP 143
....................................................... 37-38
HMP 228
....................................................... 25-26
HMP 231
....................................................... 27-28
HMP 233
....................................................... 29-30
HMP 234
....................................................... 31-32
HMP 235
....................................................... 33-34
HMP 238
....................................................... 35-36
HMP 243
....................................................... 63-64
HMP 260 EX ....................................................... 43-44
HMP 361
............................................................ 41
HMP 363
............................................................ 41
HMP 364
............................................................ 42
HMP 365
............................................................ 42
HMP 368
............................................................ 42
HMT 360
....................................................... 39-40
HMW 21
....................................................... 47-48
HMW 31
....................................................... 47-48
HMW 40
....................................................... 51-52
HMW 50
....................................................... 51-52
HMW 60
....................................................... 45-46
HMW 70
....................................................... 45-46
HUMICAP Accessories ........................................ 61-62
HUMITTER .......................................................53-54
MAWS 101 ....................................................... 97-98
Meteorological Probes ........................................ 93-94
PTB 100
....................................................... 87-88
PTB 220
....................................................... 89-90
PTB 220 TS ....................................................... 89-90
PTU 200
....................................................... 91-92
Wind Instruments, displays, and systems .......... 95-98
Price List
........................................... Cover/Index
Selection Guide ...................................... Cover/Index
101
U.S. Price List
Table of Contents
ORDER FORMS
HMP 228 Moisture in Oil (pricing and order form) ................................................................................................................ 1
230’s Series
HMP 231 Wall Mount (pricing and order form) ................................................................................................................ 2
HMP 233 Tight Spaces Maximum Operating Temp: 80C/176F (pricing and order form) ............................................... 3
HMP 233 Tight Spaces Maximum Operating Temp: 120C/248F (pricing and order form) ............................................. 4
HMP 234 Pressurized Spaces (pricing and order form) .................................................................................................. 5
HMP 235 High Temperatures (pricing and order form) ................................................................................................... 6
HMP 238 Pressurized Pipelines (pricing and order form) ............................................................................................... 7
140’s Series
HMP 141 Wall Mount (pricing and order form) ................................................................................................................ 8
HMP 142 Duct Mount (pricing and order form) ............................................................................................................... 9
HMP 143 Tight Spaces (pricing and order form) ........................................................................................................... 10
360’s Series
HMT 360 Transmitter Unit-HMP 360 Series (pricing and order form) .......................................................................... 11
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HMT 360 Series Intrinsically Safe Humidity & Temperature Transmitter Probes (pricing and order form) .................. 12
HMT 361 - Wall Mount (pricing and order form) ........................................................................................................... 13
HMT 363 - Small Probe (pricing and order form) ......................................................................................................... 14
HMT 364 - Probe for High Pressures (pricing and order form) .................................................................................... 15
HMT 365 - Probe for High Temperatures (pricing and order form) .............................................................................. 16
HMT 368 - Oil Transmitter Probe for Pipeline Installations (pricing and order form) ................................................... 17
240’s Series
HMP 243 Dewpoint Sensor Head (pricing and order form) ........................................................................................... 18
HMP 243 Dewpoint & Temperature Sensor Heads (pricing and order form) ................................................................ 19
DMP 246 Extremely High Temperatures (pricing and order form) ................................................................................ 20
DMP 248 Low Dewpoints (pricing and order form) ....................................................................................................... 21
HMK 15 Calibrator (pricing and order form) ........................................................................................................................ 22
PTB 220 Pressure Transmitter (pricing and order form) .................................................................................................... 23
PTU 200 Transmitter (pricing and order form) .................................................................................................................... 24
Next Page
U.S. Price List
Table of Contents (page 2)
HUMIDITY, TEMPERATURE AND TEMPERATURE INSTRUMENTS
Portables ........................................................................................................................................................................ 25-26
Special Pricing on Selected Combinations of Portable Indicators & Probes ...................................................................... 26
INDUSTRIAL TRANSMITTERS
HMP 140 Series ................................................................................................................ See Order Guides Pages 8-10
HMP 230 Series .................................................................................................................. See Order Guides Pages 2-7
HMP 240 Series .............................................................................................................. See Order Guides Pages 18-21
HMP 260 EX .................................................................................................................................................................. 26
HMT 360 Intrinsically Safe Humidity and Temperature Transmitters ............................. See Order Guides Pages 12-17
HVAC/EMCS TRANSMITTERS
Duct and Wall Mount ................................................................................................................................................ 26-27
Outdoor Use .................................................................................................................................................................. 27
Calibration Free ........................................................................................................................................................ 27-28
Temperature-Only ......................................................................................................................................................... 28
OEM and CUSTOM HUMIDITY INSTRUMENTS ............................................................................................................... 28
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Table of
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Price List
Index
Page 1
CALIBRATION INSTRUMENTS and ACCESSORIES
Calibration Devices ....................................................................................................................................................... 28
Accessories ................................................................................................................................................................... 29
Spares/Replacement Parts ...................................................................................................................................... 29-31
CARBON DIOXIDE INSTRUMENTS ............................................................................................................................. 31-32
NIST TRACEABLE BAROMETERS .................................................................................................................................. 32
METEOROLOGICAL PRODUCTS ..................................................................................................................................... 33
Maws Options ................................................................................................................................................................ 33
CALIBRATION LABORATORY and SERVICE
Humidity ......................................................................................................................................................................... 34
Temperature .................................................................................................................................................................. 34
Carbon Dioxide .............................................................................................................................................................. 34
Pressure ........................................................................................................................................................................ 34
Price: F.O.B. Woburn, Massachusetts
Delivery: Generally within 14 days A.R.O.
Prices are subject to change without notice. Please contact factory to confirm prices.
HUMICAP®, INTERCAP®, BAROCAP®, and HUMITTER® are trademarks of Vaisala
HMP 228 Moisture and Temperature Transmitter
HM P 228
PRICE
1
Trans mitter ty pe
aw +T
Trans mitter
n o d is p lay
1
$1,785
dis play and key pad
2
$295
Sens or head c able
2m
A
length
5m
B
10 m
C
$150
$350
Pow er s upply ,
24 V A C /V DC
0
alarm output
115 V A C
1
$190
230 V A C
2
$190
24 V , + alarm output unit
3
Serial bus
Sens or protec tion
$165
RS232C
A
RS485/RS422
B
Digital c urrent loop
C
46999 HM Stain le s s s te e l filte r
$140
$140
1
A nalog output
4... 20 m A
A
A
s ignals
0... 20 mA
B
B
0... 1V
C
C
0... 5 V
D
D
0... 10 V
E
E
Ch1
Ch2
A nalog output
aw (0... 1)
A
A
s ignals (Ch1, Ch2)
T (Ran g e b e lo w ) T (Ran g e b e lo w )
B
B
Ch1
Ch2
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Table of
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Temperature
-20... +80°C
(-4.0... +176 °F)
A
range
-40...+60 °C
(-40...+140 °F)
B
-20...+100 °C
(-4.0...+212 °F)
C
-40...+180 °C
(-40...+356 °F)
D
0...+100 °C
(+32...+212 °F)
E
X
Oth e r (s p e cify)
Output units
Ins tallation kit
m e tr ic
1
non-metric
2
no
A
Ball v alv e s et ( DMP 248 BV S)
B
Pow er c ord
No pow er c ord
Cable Connec tions
NPT 1/2 Conduit Fitting P/N 45-20618
6 Ft. A /C pow er c ord P/N 85-20671
2
$10
A
PG 9 Cable Gland
BACK to
Tech Data
Sheet
$65
3
B
TOTA L
aw = w ater ac tiv ity
QTY
TOTA L V A LUE
The highlighted s ec tions are inc luded in the pric es of the bas ic v ers ions .
Ex ample of order c ode w ith ty pic al s ettings :
HM P 228
1
A
0
A
1
A
A
A
B
A
1
A
3
B
-1-
HMP 231 for Wall Mounting
HM P 231
T ran smitter type
A
R H +T
R H , T , T d+a+T w +x+h
T ran smitter c ov er
$95 0
D
n o d isp la y
$1,1 50
1
loc a l display and k e ypad
Prob e length
1 2 0 mm
Pow er s upp ly
24 V A C /VD C
Serial bus module
RS 232C
Sen sor protec tion
PR ICE
A
A
2
$29 5
A
0
A
R S 485/ R S 422
B
$14 0
digital c urre nt loop
C
$14 0
164 52 (sinte red filte r, stainle ss stee l)
1
167 20 (PPS Grid & stainless steel n etting)
$50
$30
2
165 62 (PPS Grid )
3
172 30 (PT FE memb rane)
5
$25
$25
Ana log outp ut
4 . . . 2 0 mA
sign als
0 . . . 2 0 mA
B
B
(Ch1 and Ch 2)
0 ...1 V
C
C
0 ...5 V
D
D
0 ...1 0 V
E
E
A
A
c ha nnel 1
c ha nnel 2
Para meters for the
RH
(0...100 %R H )
ana log outp uts
T
(ran ge: see below )
(Ch1 and Ch 2)
Td
(-40 ...+60 °C)
(-40 .. +140 °F)
3
3
a
(0...160 g/ m3)
(0 .. 69.9 g r/ ft3)
4
4
Tw
(0...+60 °C)
(+32 .. +140 °F)
x
(0...160 g/ k g d.a.)
h
(-40 .. +460 k J/ k g)
1
2
1
2
5
5
(0 .. 1120 g r/ lb)
6
6
(-17 .2 .. +1 97.8 Btu / lb)
7
7
c ha nnel 1
c ha nnel 2
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Tech
Data
Sheet
T emperature
-2 0 . . . + 6 0 ° C
-4 . . + 1 4 0 ° F
A
rang e
-4 0 . . . + 6 0 ° C
-4 0 . . + 1 4 0 ° F
B
+32…
+140F
C
(mea sureme nt)
0…
+60 C
O t h e r (S p e c ify)
X
U nits (loc al display
me t ric
1
and serial b us)
n o n - me t ric
2
M ou nting fla nge
n o f la n g e
Cab le Conn ec tors
A
N P T 1 / 2 C o n d u it F it t in g P / N 4 5 - 2 0 6 1 8
A
P G 9 C a b le G la n d
B
T OT AL
R H = R elativ e H umidity
a
= Absolu te H umidity g/ m 3
T
x
= M ixing R atio g / Kg
= T emp erature
Td
= D ew p oint T e mperatu re
h
= Entha lpy
QT Y
T OT AL VAL U E
T w = W et B ulb T emperature
T he highligh ted sec tions are inc lud ed in th e pric es of the b asic v e rsions.
Exa mple of order c o de w ith typic al settings:
H M P 231
A
1
A
0
A
2
A
A
1
2
A
1
A
B
-2-
HMP 233 for Tight Spaces Maximum Operating Temperature: 80C°/176°F
Transmitter type
Transmitter c ov er
Cable length
Pow er s upply ,
alarm output
Serial bus module
Sensor protec tion
Analog output
signals
(Ch1 and Ch2)
Parameters for the
analog outputs
(Ch1 and Ch2)
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Table of
Contents
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Tech Data
Sheet
Temperature
(measurement)
Units (loc al display
and serial bus)
Installation k it for
duc t mounting
Power Cord
Cable Connec tions
HMP 233
R H +T
A
RH+T+T d+a+Tw+x+h
D
no disp la y
1
loc al display and k eypad
2
2 m c a ble , + 8 0 ° C
(+ 1 7 6 ° F )
A
5 m c able, +80 °C
B
10 m c able, +80 °C
C
24 V AC/V DC
0
115 V A C
1
230 V A C
2
24 V , + alarm output unit
3
R S 232C
A
RS 485/ RS 422
B
digital c urrent loop
C
16452 (sintered filter, stainless steel)
16720HM (PPS grid & stainless steel netting)
16562 (PPS Grid)
17230 ( PT FE membrane)
4 . . . 2 0 mA
0 . . . 2 0 mA
0...1 V
0...5 V
0...10 V
c hannel 1
c hannel 2
(0...100 %RH)
RH
(range: see below)
T
Td
(-40...+100 °C)
(-40 .. +212 °F)
a
(0...600 g/ m3)
(0 .. 262 gr/ ft3)
Tw
(0...+100 °C)
(+32 .. +212 °F)
x
(0...500 g/ k g d.a.)
(0 .. 3500 gr/ lb d.a.)
h
(-40 .. 1500 k J/ k g)
(-17.2 .. 644.9 Btu/ lb)
c hannel 1
c hannel 2
-2 0 . . . + 8 0 ° C
-4 . . + 1 7 6 ° F
-4 0 . . . + 8 0 ° C
-4 0 . . + 1 7 6 ° F
O the r ( S pe c ify)
me tric
no n-me tric
no
yes: +80 °C c able
(+176 °F)
N o p ow e r c ord
6 Ft. A/ C power c ord P/ N 85-20671
N P T 1 / 2 Con du it Fittin g P / N 4 5 -2 0 6 1 8
P G 9 Ca ble G la n d
RH
T
Td
h
= Relativ e Humidity
= Temperature
= Dewpoint Temperature
= Enthalpy
PRICE
$995
$1,195
$295
$130
$170
$190
$190
$165
$140
$140
$50
$30
$25
$25
1
2
3
5
A
B
C
D
E
A
B
C
D
E
1
1
2 2
3 3
4 4
5 5
6 6
7 7
A
C
X
1
2
A
B
$45
3
2
a = Absolute Humidity g/ m 3
x = Mixing Ratio g/ Kg
Tw = W et Bulb Temperature
$10
A
B
TOT AL
QTY
TOT AL VALUE
The highlighted sec tions are inc luded in the pric es of the basic v ersions.
Example of order c ode with typic al settings:
HMP 233 A 1 A 0 A
2
A
A
1
2
A
1
A
3
B
-3-
HMP 233 for Tight Spaces Maximum Operating Temperature: 120C°/248°F
(see page 3 for other temperature version)
T ransmitter type
T ransmitter c ov er
Cable length
Pow er s upply ,
alarm output
Serial bus module
Sensor protec tion
Analog output
signals
(Ch1 and Ch2)
Parameters for the
analog outputs
(Ch1 and Ch2)
H M P 233
R H +T
A
RH+T+T d+a+Tw+x+h
D
n o displa y
1
loc al display and k eypad
2
2 m c able, +120 °C (+248°F)
5 m c able, +120 °C
10 m c able, +120 °C
24 V AC/V DC
115 V A C
230 V A C
24 V , + alarm output unit
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Contents
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Tech
Data
Sheet
T emperature range
(measurement)
Units (loc al display
and serial bus)
Installation k it for
duc t mounting
Power Cord
Cable Connec tions
$295
D
E
F
$140
$255
0
1
2
3
$190
$190
$165
RS 232C
A
RS 485/ RS 422
B
digital c urrent loop
C
16452 (sintered filter, stainless steel)
16720HM (PPS grid & stainless steel netting)
16562 (PPS Grid)
17230 (PT FE membrane)
4 . . . 2 0 mA
0 . . . 2 0 mA
0...1 V
0...5 V
0...10 V
c hannel 1
c hannel 2
R H (0...100 %RH)
T (range: see below)
T d (-40...+100 °C)
(-40 .. +212 °F)
a (0...600 g/ m3)
(0 .. 262 gr/ ft3)
T w (0...+100 °C)
(+32 .. +212 °F)
x (0...500 g/ k g d.a.)
(0 .. 3500 gr/ lb d.a.)
h
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PRICE
$1,270
$1,770
(-40 .. 1500 k J/ k g)
$140
$140
$50
$30
$25
$25
1
2
3
5
A
B
C
D
E
A
B
C
D
E
1
1
2 2
3 3
4 4
5 5
6 6
(-17.2 .. 644.9 Btu/ lb)
c hannel 1
c hannel 2
7
-2 0 . . . + 1 2 0 ° C
-4 . . + 2 4 8 ° F
-4 0 . . . + 1 2 0 ° C
-4 0 . . + 2 4 8 ° F
O th e r ( S p e c ify)
me tric
n o n-me tric
no
yes: +120 °C c able
(+248 °F)
N o p o w e r c o rd
6 Ft. A/ C power c ord P/ N 85-20671
N P T 1 / 2 Co n d uit F ittin g P / N 4 5 -2 0 6 1 8
P G 9 Ca b le G la n d
RH
T
Td
h
= Relativ e Humidity
= T emperature
= Dewpoint T emperature
= Enthalpy
B
D
X
1
2
A
C
$45
3
2
a = Absolute Humidity g/ m 3
x = Mixing Ratio g/ Kg
T w = W et Bulb Temperature
T he highlighted sec tions are inc luded in the pric es of the basic v ersions.
Example of order c ode with typic al settings.
HMP 233 A 1 D 0 A 1 A A 1 2 B 1
7
A
3
$10
A
B
T OT AL
QT Y
T OT AL VALUE
B
-4-
HMP 234 for Pressurized Spaces
Transmitter type
Transmitter cover
Cable length
Pow er s upply ,
alarm output
Serial bus module
Sensor protection
Analog output
signals
(Ch1 and Ch2)
HMP 234
R H +T
A
RH+T+T d+a+Tw+x+h
D
no disp la y
local display and keypad
2 m c a ble , + 1 8 0 °C (+ 3 5 6 °F)
5 m cable, +180 °C
10 m cable, +180 °C
24 V AC/V DC
115 V A C
230 V A C
24 V , + alarm output unit
PRICE
$1,935
$2,435
A
1
2
$295
A
B
C
$150
$350
0
1
2
3
RS 232C
RS 485/ RS 422
digital current loop
16452 (sintered filter, stainless steel)
16720 (PPS Grid & stainless steel netting)
17230 (PTFE membrane)
4 . . . 2 0 mA
0 . . . 2 0 mA
0...1 V
0...5 V
0...10 V
$190
$190
$165
A
B
C
$140
$140
$50
$30
$25
1
2
5
A
B
C
D
E
A
B
C
D
E
c hannel 1
c hannel 2
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RH
T
Td
a
Tw
x
h
Temperature
range
(measurement)
-2 0 . . . + 8 0 °C
-2 0 . . . + 1 2 0 °C
-2 0 . . . + 1 8 0 °C
-4 0 . . . + 8 0 °C
-4 0 . . . + 1 2 0 °C
-4 0 . . . + 1 8 0 °C
O the r ( S pe c ify)
me tric
non-me tric
no fla n ge a v a ila ble
N o pow e r c ord
6 Ft. A/ C power cord P/ N 85-20671
N P T 1 / 2 Conduit Fitting P / N 4 5 -2 0 6 1 8
P G 9 Ca ble G la nd
Units (local display
and serial bus)
Mounting flange
Power Cord
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Contents
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Tech
Data
Sheet
(0...100 %RH)
(range: see below)
(-40...+100 °C)
(0...600 g/ m3)
(0...+100 °C)
(0...500 g/ kg d.a.)
(-40 .. 1500 kJ/ kg)
Parameters for the
analog outputs
(Ch1 and Ch2)
1
2
3
4
5
6
7
(-40 .. +212 °F)
(0 .. 262 gr/ ft3)
(+32 .. +212 °F)
(0 .. 3500 gr/ lb d.a.)
(-17.2 .. 644.9 Btu/ lb)
channel 1
channel 2
-4 . . + 1 7 6 °F
-4 . . + 2 4 8 °F
-4 . . + 3 5 6 °F
-4 0 . . + 1 7 6 °F
-4 0 . . + 2 4 8 °F
-4 . . + 3 5 6 °F
A
B
C
D
E
F
X
1
2
A
3
2
A
1
A
A
1
2
$10
A
B
RH = Relative Humidity
a = Absolute Humidity g/ m 3
T = Temperature
x = Mixing Ratio g/ Kg
Td = Dewpoint Temperature
Tw = W et Bulb Temperature
h
= Enthalpy
The highlighted sections are included in the prices of the basic v ersions.
Example of order code with typical settings.
HMP 234 A
1
A
0
1
2
3
4
5
6
7
A
1
A
3
TOTAL
QTY
TOTAL VALUE
B
-5-
HMP 235 for High Temperatures
PRICE
$1,340
$1,840
HMP 235
Transmitter type
Transmitter cover
Cable length
Pow er supply,
alarm output
Serial bus module
Sensor protection
Analog output
signals
(Ch1 and Ch2)
Parameters for the
analog outputs
(Ch1 and Ch2)
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RH +T
A
RH+T+Td+a+Tw+x+h
D
no display
1
local display and keypad
2
2 m cable, +180 °C (+356 °F) A
5 m cable, +180 °C
B
10 m cable, +180 °C
C
24 VAC/VDC
0
115 VAC
1
230 VAC
2
24 V, + alarm output unit
3
RS 232C
A
RS 485/ RS 422
B
digital current loop
C
16452 (sintered filter, stainless steel)
1
16720HM (PPS grid & stainless steel netting)
2
16562 (PPS Grid)
3
17230 (PTFE membrane)
5
4...20 mA
A A
0...20 mA
B B
0...1 V
C C
0...5 V
D D
0...10 V
E E
channel 1
channel 2
(0...100
%RH)
RH
T (range: see below)
Td (-40...+100 °C)
(-40 .. +212 °F)
a (0...600 g/ m3)
(0 .. 262 gr/ ft3)
Tw (0...+100 °C)
(+32 .. +212 °F)
x (0...500 g/ kg d.a.)
(0 .. 3500 gr/ lb d.a.)
h
Temperature range
(measurement)
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Units (local display
and serial bus)
Mounting flange
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Sheet
Cable Connections
Power Cord
(-40 .. 1500 kJ/ kg)
(-17.2 .. 644.9 Btu/ lb)
channel 1
channel 2
-20...+180-4 .. +356 °F
0...+180 ° +32 .. +356 °F
Other ( Specify)
metric
non-metric
no mounting flange
stainless steel flange
No power cord
6 Ft. A/ C power cord P/ N 85-20671
NPT 1/ 2 Conduit Fitting P/ N 45-20618
PG 9 Cable Gland
RH = Relative Humidity
T = Temperature
Td = Dewpoint Temperature
h = Enthalpy
$295
$150
$350
$190
$190
$165
$140
$140
$50
$30
$25
$25
1 1
2 2
3 3
4 4
5 5
6 6
7
7
A
B
X
1
2
A
C
$60
3
2
a = Absolute Humidity g/ m 3
x = Mixing Ratio g/ Kg
Tw = Wet Bulb Temperature
$10
A
B
TOTAL
QTY
TOTAL VALUE
The highlighted sections are included in the prices of the basic versions.
Example of order code with typical settings:
HMP 235 A 1 A 0
A
1
A
A
1
2
A
1
A
3
B
-6-
HMP 238 for Pressurized Pipelines
T ransmitter type
T ransmitter c ov er
Cable length
Pow er s upply ,
alarm output
Serial bus module
Sensor protec tion
Analog output
signals
(Ch1 and Ch2)
Parameters for the
analog outputs
(Ch1 and Ch2)
T emperature
range
(measurement)
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Sheet
U nits (loc al display
and serial bus)
M ounting flange
Pow er Cord
Cable Connec tion
HMP 238
R H +T
A
R H +T +T d+a+T w +x+h
D
n o d isp la y
1
loc al display and k eypad
2
2 m c a b le , + 1 8 0 ° C
(+ 3 5 6 ° F )
5 m c able, +180 °C
10 m c able, +180 °C
24 V A C /V DC
115 V A C
230 V A C
24 V , + alarm output unit
PR ICE
$1,620
$2,120
$295
A
B
C
$150
$350
0
1
2
3
$190
$190
$165
RS 232C
A
R S 485/ R S 422
B
digital c urrent loop
C
16452 (sintered filter, stainless steel)
4 . . . 2 0 mA
0 . . . 2 0 mA
0 ...1 V
0 ...5 V
0 ...1 0 V
c hannel 1
c hannel 2
R H (0...100 %R H )
T (range: see below )
T d (-40...+100 °C)
(-40 .. +212 °F)
a (0...600 g/ m3)
(0 .. 262 gr/ ft3)
T w (0...+100 °C)
(+32 .. +212 °F)
x (0...500 g/ k g d.a.)
(0 .. 3500 gr/ lb d.a.)
h (-40 .. 1500 k J/ k g)
(-17.2 .. 644.9 Btu/ lb)
c hannel 1
c hannel 2
-2 0 . . . + 8 0 ° C
('-4 . . + 1 7 6 ° F )
-2 0 . . . + 1 2 0 ° C
('-4 . . + 2 4 8 ° F )
-2 0 . . . + 1 8 0 ° C
('-4 . . + 3 5 6 ° F )
-4 0 . . . + 8 0 ° C
('-4 0 . . + 1 7 6 ° F )
-4 0 . . . + 1 2 0 ° C
('-4 0 . . + 2 4 8 ° F )
-4 0 . . . + 1 8 0 ° C
('-4 0 . . + 3 5 6 ° F )
O th e r ( S p e c ify )
me tric
n o n -me tric
n o mo u n tin g fla n g e
D M P 248 BVS ball v alv e set
N o p o w e r c o rd
6 Ft. A/ C pow er c ord P/ N 85-20671
N P T 1 / 2 C o n d u it F ittin g P / N 4 5 -2 0 6 1 8
P G 9 C a b le G la n d
$140
$140
$50
1
A
B
C
D
E
A
B
C
D
E
1
1
2 2
3 3
4 4
5 5
6 6
7 7
A
B
C
D
E
F
X
1
2
A
D
R H = R elativ e H umidity
a = Absolute H umidity g/ m 3
T = T emperature
x = M ixing R atio g/ Kg
T d = D ew point T emperature T w = W et Bulb T emperature
h
= Enthalpy
T he highlighted sec tions are inc luded in the pric es of the basic v ersions.
Example of order c ode w ith typic al settings:
H M P 238 A 1 A 0 A
1
A
A
1
2
A
1
A
$65
3
2
3
$10
A
B
T OT AL
QT Y
T OT AL VALU E
B
-7-
140's Series
HMP 141 for Wall Mounting
HMP 141A
1
A
PRICE
1
$840
Signal
voltage - no display
output
0...20 mA - no display
B
$870
4...20 mA - no display
C
$870
Output
A
voltage - with display
D
$1,020
0...20 mA - with display
E
$1,050
4...20 mA - with display
F
$1,050
0...1 V
ranges
1
1
0...5 V
2
2
0...10 V
3
3
current outputs
4
4
humidity
temperature
Temperature
-40...+60 °C
range
-40...+140 °F
Probe length
55 mm
Mounting flange
no
Protection lid
yes
A
B
1
A
1
for probe
Cable feedthrough
for surface mounting
A
for mounting on a junction box
B
TOTAL
QTY
TOTAL VALUE
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The highlighted sections are included in the prices of the basic versions.
Example of order code with typical settings:
HMP 141
A
A
1
1
A
1
A
1
A
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Sheet
-8-
HMP 142 for Duct Mounting
HMP 142A
1
A
0
C
PRICE
$930
Signal
voltage
output
0...20 mA
no display
B
$955
4...20 mA
no display
C
$955
voltage
with display
D
$1,110
0...20 mA
with display
E
$1,135
4...20 mA
with display
F
$1,135
no display
A
Output
0.. .1 V
ranges
0...5 V
2
2
0...10 V
3
3
current outputs
4
4
1
1
humidity
temperature
Temperature
-40 ...+60 °C
range
-40...+140 °F
Probe length
225 mm
Mounting flange
no
Protection lid
no
A
B
1
A
0
for probe
Cable feedthrough
for duc t mounting
C
TOTAL
QTY
TOTAL VALUE
The highlighted sections are included in the prices of the basic versions.
Example of order code with typical settings.
BACK to
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Contents
HMP 142
A
A
1
1
A
1
A
0
C
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Sheet
-9-
HMP 143 for Tight Spaces
HMP 143A
PRICE
0
$895
Signal
voltage
no display
output
0...20 mA
no display
B
$925
4...20 mA
no display
C
$925
voltage
with display
D
$1,075
0...20 mA
with display
E
$1,100
4...20 mA
with display
F
$1,100
A
Output
0...1 V
ranges
0...5 V
2
2
0...10 V
3
3
current outputs
4
4
1
1
humidity
temperature
Temperature
-40...+60 °C
range
-40...+140 °F
Sensor head cable
2.5 m
2
length
Extended cable / meter $2.85 (specify length)
X
Mounting flange
no
A
B
A
yes
Protection lid
B
no
$45
0
for probe
Cable feedthrough
for surface mounting
A
for mounting on a junction box
B
TOTAL
QTY
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TOTAL VALUE
The highlighted sections are included in the prices of the basic versions.
Example of order code with typical settings.
HMP 143
A
A
1
1
A
2
A
0
A
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Contents
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Tech Data
Sheet
-10-
HMT 360 Transmitter Unit for HMP 360 Series
Humidity and Temperature Probes
A
D
Display on cover no
yes
Signal output
Transmitter unit
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Sheet
$105
1 analog output channel (Ch1)
2 analog output channels (Ch1 + Ch2)
4... 20 mA
4... 20 mA
1
2
$230
LonWorks field bus (no analog outputs)
TP78
3
$285
No analog output
A
A
signals for Ch1
RH (0... 100%RH)
B
B
and Ch2
Temperature (choose range-next section)
C
C
H
H
Td (-40...100°C)
(-40...212°F)
a (0...500g/m3)
(0...218.5gr/ft3)
J
J
Tw (0...100°C)
(+32...+212°F)
K
K
x (0...500g/kg d.a)
(0...3500gr/lb)
L
L
- Choose A for both channels with LonWorks field bus
- Td, a, Tw and x are only available with transmitter type D
Ch1
- If only one analog output has been chosen, choose A for Ch2 Ch2
Analog output
-40...+60°C
(-40...+140°F)
range for
temperature
(-4...+140°F)
B
0...+60°C
(+32...+140°F)
C
-20...+80°C
(-4...+176°F)
D
E
-20...+120°C
(-4...+248°F)
-40...+80°C
(-40...+176°F)
F
-40...+120°C
(-40...+248°F)
G
0...+100°C
(+32...+ 212°F)
(-4...+356°F)
H
-20...+180°C
-40...+180 °C
(-40...+356°F)
K
0...+180 °C
(+32...+356°F)
Other ( specify )
Output units
Cable bushings
A
-20...+60°C
J
L
X
metric
1
non-metric
2
cable gland Pg11
conduit fitting NPT1/2"
Ex certification andCENELEC 76/117/EEC (VTT)
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$1,985
1
2
Analog output
NOTE:
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PRICE
$1,485
HMT 360
Transmitter Unit
Transmitter type RH+T
RH+T+Td+a+Tw+x
A
(for wire conduits)
1
Operating manual no manual
A
english
RH = Relative Humidity
T = temperature
Td = Dewpoint Temperature
B
B
a = Absolute Humidity g/m 3
x = Mixing Ratio g/Kg
Tw = Wet Bulb Temperature
TOTAL
QTY
TOTAL VALUE
Sections in italic are available at extra cost.
Sections in bold text are included in the purchase price.
Example of order code with typical settings:
HMT 360 A 1 2 B C A 1 A 1 B
-11-
HMT 360 Series
Intrinsically Safe Humidity and Temperature Transmitters Probes
HMP 36
Humidity and Temperature Probe
Probe type
HMP 361
HMP 363
HMP 364
HMP 365
Probe length and
HMP 368
HMP 361 only:
probe cable length
HMP 363 only:
HMP 364 only:
HMP 365 only:
Probe
HMP 368 only:
Humidity sensor type
Sensor protection in probe
1
3
4
5
for pipeline installations
8
$595
$795
$1,625
$1,230
$1,400
no cable
120mm probe, max +60°C
A
2m (6ft)
5 m (16 ft)
60mm probe, max 120°C
60mm probe, max +120°C
B
C
$150
10 m (33 ft)
60mm probe, max +120°C
D
$305
2m (6ft)
5 m (16 ft)
150mm probe, max 180°C
150mm probe, max +180°C
E
F
$150
10 m (33 ft)
150m probe, max +180°C
G
$350
2m (6ft)
5 m (16 ft)
150mm probe, max 180°C
150mm probe, max +180°C
H
J
$150
10 m (33 ft)
150mm probe, max +180°C
K
$350
2m (6ft)
5 m (16 ft)
178mm probe, max 180°C
178mm probe, max +180°C
L
M
$150
10 m (33 ft)
178mm probe, max +180°C
N
$350
2m (6ft)
400mm probe, max 180°C
P
$75
5 m (16 ft)
400mm probe, max +180°C
Q
$225
10 m (33 ft)
400mm probe, max +180°C
R
1
special sensor for high solvent concentrations
special sensor for hydrogen environments
3
HMP 361, 363 only:
HMP368 moisture/oil:
Installation kit
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HMP 363 only:
HMP 365 only:
HMP 368 only:
Ex certification and issuer
2
PPS plastic grid & stainless steel netting*
1
$30
PPS plastic grid
2
$25
PPS plastic grid with PTFE membrane filter
5
$25
1
$30
PPS plastic grid
2
$25
sintered stainless steel filter*
3
$50
PPS plastic grid with PTFE membrane filter
5
$25
sintered stainless steel filter
3
$50
stainless steel grid filter *
4
$50
no kit
duct installation kit
A
B
$45
mounting flange, stainless steel
ball valve set for installation into pipeline
D
$60
CENELEC 76/117/EEC (VTT)
*recommended choice
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Sheet
$425
general purpose*
HMP 364,365,368 only: PPS plastic grid/stainless steel netting*
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Contents
PRICE
A
for w all mounting
small probe
for high pressures
for high temperatures
E
$65
1
TOTAL
QTY
TOTAL VALUE
Selections in bold text are supplied free of charge.
Selections in italic are available at extra cost.
Example of order code with typical settings:
HMP 36 5
H
1
A
3
A
1
-12-
HMT 361 Intrinsically Safe Transmitter
Model for Wall Mount
transmitter unit
HMT 361
Humidity and Temperature Transmitter
Transmitter type
RH+T
RH+T+Td+a+Tw+x
$2,015
$2,575
A
D
Display on cover
no
yes
Signal output
1 analog output channel (Ch1)
4... 20 mA 1
2 analog output channels (Ch1 + Ch2) 4... 20 mA 2
$230
LonWorks field bus (no analog outputs) TP78
$285
1
2
$105
3
Analog output signals
No analog output
A A
for Ch1 and Ch2
RH (0... 100%RH)
B B
Transmitter unit
Temperature (choose range-next section)
NOTE:
Td (-40…60°C)
(-40... 140°F)
C C
H H
a (0... 160g/m3)
(0...70gr/ft3)
J J
Tw (0…60°C)
(+32...+140°F)
K K
x (0...160g/kg d.a)
(0…1120gr/lb)
L L
- Choose A for both channels with LonWorks field bus option
- Td, a, Tw and x are only available with transmitter type D
Ch1
- If only one analog output has been chosen, choose A for Ch2
Ch2
Analog output range
-40...+60°C
(-40...+140°F)
A
for temperature
-20...+60°C
(-4...+140°F)
B
0...+60°C
(+32...+140°F)
C
Other ( specify )
Output units
Cable bushings
X
metric
1
non-metric
2
cable gland Pg11
conduit fitting NPT1/2"
A
(for wire conduits)
Ex certification and issuer
CENELEC 76/117/EEC (VTT)
Operating manual language no manual
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Sheet
B
1
A
english
Probe type
Humidity sensor type
Probe
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Contents
PRICE
probe
A
A
B
120mm probe, max +60°C
A
general purpose*
HUMICAP 180
1
special sensor for high solvent concentrations
special sensor for hydrogen environments
HUMICAP 180L
2
HUMICAP 180J
3
Sensor protection in probe PPS plastic grid & stainless steel netting*
Ex certification and issuer
16720HM
1
$30
PPS plastic grid
16526
2
$25
PPS plastic grid with PTFE membrane filter
17230HM
5
CENELEC 76/117/EEC (VTT)
*recommended choice
TOTAL
RH = Relative Humidity
a = Absolute Humidity g/ m 3
T
x = Mixing Ratio g/ Kg
= Temperature
Td = Dewpoint Temperature
$25
1
QTY
TOTAL VALUE
Tw = Wet Bulb Temperature
Selections in italic are available at extra cost.
Selections in bold text are supplied free of charge.
Example of order code with typical settings:
HMT 361 A 1 2 B C A 1 A 1 B A 1 A 1 A 1
-13-
HMT 363 Intrinsically Safe Transmitter
Model with Small Probe
PRICE
probe
A
$2,220
$2,720
$105
$230
$285
Transmitter unit
transmitter unit
Humidity and Temperature Transmitter
HMT 363
Transmitter type
RH+T
A
RH+T+Td+a+Tw+x
D
Display on cover
no
1
yes
2
Signal output
1 analog output (Ch1)
4... 20 mA 1
2 analog output (Ch1 + Ch2) 4... 20 mA 2
LonWorks field bus (no analog opt.) TP78 3
Analog output signals
No analog output
A A
for Ch1 and Ch2
RH (0... 100%RH)
B B
Temperature (choose range-next section) C C
Td (-40... 100 °C)
(-40... 212 °F)
H H
a (0... 500g/m3)
(0... 218.5 gr/ft3)
J J
(+32... +212 °F)
K K
Tw (0... 100 °C)
NOTE:
x (0... 500 g/kg d.a)
(0... 3500 gr/lb)
L L
- Choose A for both channels with LonWorks field bus
- Td, a, Tw and x only available w/transmitter type D
Ch1
- If only one analog output, choose A for Ch2
Ch2
Analog output range
-20...+80°C
(-4...+176°F)
D
for temperature
(-4...+248°F)
E
-20...+120°C
-40...+80°C
(-40...+176°F)
F
(-40...+248°F)
G
-40...+120°C
0...+100°C
(+32...+212°F)
H
Other ( specify )
X
Output units
metric
1
non-metric
2
Cable bushings
cable gland Pg11
A
conduit fitting NPT1/2"
(for wire conduits)
B
Ex certification and issuer
CENELEC 76/117/EEC (VTT)
Operating manual language no manual
english
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Probe
Probe cable length
1
A
B
2 m (6 ft)
5 m (16 ft)
60mm probe, max +120°C
60mm probe, max +120°C
B
C
10 m (33 ft)
60mm probe, max +120°C
D
$150
$305
Humidity sensor type
general purpose (recommended choice)
Sensor protection in probe
2
HUMICAP 180L
3
HUMICAP 180J
PPS plastic grid & stainless steel netting (recommended choice) 16720HM
1
$30
PPS plastic grid
16526
2
$25
PPS plastic grid with PTFE membrane filter
17230HM
5
1
HUMICAP 180
special sensor for high solvent concentrations
special sensor for hydrogen environments
Installation kit
no kit
duct installation kit
Ex certification and issuer
CENELEC 76/117/EEC (VTT)
$25
A
B
$45
1
TOTAL
RH = Relative Humidity
a = Absolute Humidity g/ m 3
T = Temperature
x = Mixing Ratio g/ Kg
Td = Dewpoint Temperature
Tw = Wet Bulb Temperature
QTY
TOTAL VALUE
Selections in italic are available at extra cost.
Sections in bold text are included in purchase price.
Example of order code w ith typical settings:
HMT 363 A
1
2
B
C
D
1
A
1
B
B
1
A
1
A
1
-14-
HMT 364 Intrinsically Safe Transmitter
Model with Probe for High Pressures
transmitter unit
no
yes
Signal output
1 analog output channel (Ch1)
4... 20 mA 1
2 analog output channels (Ch1 + Ch2) 4... 20 mA 2
1
2
LonWorks field bus (no analog outputs) TP78
$230
3
$285
No analog output
A A
for Ch1 and Ch2
RH (0... 100%RH)
B B
Temperature (choose range in next section)
Transmitter unit
$105
Analog output signals
C C
Td (-40... 100 °C
(-40... 212 °F)
H H
a (0... 500g/m3)
(0... 218.5 gr/ft3)
(+32... +212 °F)
K K
J
NOTE:
x (0... 500 g/kg d (0... 3500 gr/lb)
- Choose A for both channels with LonWorks field bus
- Td, a, Tw and x are only available with transmitter type D
Ch1
- If only one analog output has been chosen, choose A for Ch2
Ch2
J
L L
Analog output range
-20...+80°C
for temperature
-20...+120°C
(-4...+176°F)
(-4...+248°F)
-40...+80°C
(-40...+176°F)
F
-40...+120°C
(-40...+248°F)
G
0...+100°C
H
-40...+180 °C
(+32...+ 212°F)
(-4...+356°F)
(-40...+356°F)
0...+180 °C
(+32...+356°F)
L
-20...+180°C
D
E
J
K
Other ( specify )
Output units
Cable bushings
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Data
Sheet
1
non-metric
2
cable gland Pg11
B
CENELEC 76/117/EEC (VTT)
Operating manual language
no manual
A
english
B
Humidity sensor type
Probe
A
(for wire conduits)
Ex certification and issuer
Probe cable length
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X
metric
conduit fitting NPT1/2"
Sensor protection in probe
Ex certification and issuer
1
2 m (6 ft)
150mm probe, max +180°C
5 m (16 ft)
150mm probe, max +180°C
10 m (33 ft)
150mm probe, max +180°C
general purpose (recommended choice)
special sensor for high solvent concentrations
special sensor for hydrogen environments
PPS plastic grid & stainless steel netting
PPS plastic grid
sintered stainless steel filter (recommended choice)
PPS plastic grid with PTFE membrane filter
CENELEC 76/117/EEC (VTT)
RH = Relative Humidity
T = Temperature
Td = Dewpoint Temperature
PRICE
$3,040
$3,540
A
D
Display on cover
Tw (0... 100 °C)
probe
A
A
HMT 364
Humidity and Temperature Transmitter
Transmitter type
RH+T
RH+T+Td+a+Tw+x
E
F
G
HUMICAP 180
HUMICAP 180L
HUMICAP 180J
16720HM
16526
16452
17230HM
a = Absolute Humidity g/ m 3
x = Mixing Ratio g/ Kg
Tw = Wet Bulb Temperature
$150
$350
1
2
3
1
2
3
5
$30
$25
$50
$25
1
TOTAL
QTY
TOTAL VALUE
Selections in italic are available at extra cost.
Selections in bold text are supplied free of charge.
Example of order code with typical settings:
HMT 364 A 1 2 B C D 1 A 1 B E 1 A 3 A 1
-15-
HMT 365 Intrinsically Safe Humidity and Temperature Transmitter
Model with Probe for High Temperatures
transmitter unit
$2,650
$3,150
A
D
Display on cover
no
yes
Signal output
1 analog opt. channel (Ch1)
2 analog opt. Channels (Ch1 + Ch2)
1
2
$105
4... 20 mA 1
4... 20 mA 2
LonWorks field bus (no analog outputs) TP78
$285
No analog output
A A
for Ch1 and Ch2
RH (0... 100%RH)
B B
Temperature (choose range-next section)
Transmitter unit
$230
3
Analog output signals
NOTE:
Td (-40...100°C)
(-40...212°F)
C C
H H
a (0...500g/m3)
(0...218.5gr/ft3)
J J
Tw (0...100°C)
(+32...+212°F)
K K
x (0...500g/kg d.
(0...3500gr/lb)
L L
- Choose A for both channels with LonWorks field bus
- Td, a, Tw and x are only available with transmitter type D
Ch1
- If only one analog output, choose A for Ch2
Ch2
Analog output range
-20...+80°C
(-4...+176°F)
D
for temperature
-20...+120°C
(-4...+248°F)
E
-40...+80°C
(-40...+176°F)
F
-40...+120°C
(-40...+248°F)
G
0...+100°C
(+32...+ 212°F)
(-4...+356°F)
H
-20...+180°C
-40...+180 °C
(-40...+356°F)
K
0...+180 °C
(+32...+356°F)
J
L
Other ( specify )
Output units
Cable bushings
X
metric
1
non-metric
2
cable gland Pg11
conduit fitting NPT1/2"
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Sheet
B
CENELEC 76/117/EEC (VTT)
Operating manual language no manual
1
A
english
Humidity sensor type
Probe
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A
(for wire conduits)
Ex certification and issuer
Probe cable length
Sensor protection in probe
PRICE
probe
A
HMT 365
Humidity and Temperature Transmitter
Transmitter type
RH+T
RH+T+Td+a+Tw+x
B
2 m (6 ft)
5 m (16 ft)
150mm probe, max +180 °C
150mm probe, max +180 °C
H
J
10 m (33 ft)
150mm probe, max +180 °C
K
$150
$350
general purpose (recommended choice)
HUMICAP 180
1
special sensor for high solvent concentrations
special sensor for hydrogen environments
HUMICAP 180L
2
HUMICAP 180J
3
PPS plastic grid & stainless steel netting
16720HM
1
$30
PPS plastic grid
16526
2
$25
sintered stainless steel filter (recommended choice)
16452
3
$50
PPS plastic grid with PTFE membrane filter
17230HM
5
Installation kit
no kit
mounting flange, stainless steel
Ex certification and issuer
CENELEC 76/117/EEC (VTT)
a = Absolute Humidity g/ m 3
T
x = Mixing Ratio g/ Kg
Td = Dewpoint Temperature
$60
1
RH = Relative Humidity
= Temperature
$25
A
D
Tw = Wet Bulb Temperature
TOTAL
QTY
TOTAL VALUE
Selections in italic are available at extra cost.
Selections in bold text are supplied free of charge.
Example of order code with typical settings:
HMT 365 A 1 2 B C D 1 A 1 B H 1 A 3 A 1
-16-
HMT 368 Intrinsically Safe Humidity and Temperature Transmitter
Model with Probe for Pipeline Installations
unit
PRICE
probe
A
$2,825
$3,325
$105
$230
$285
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Sheet
Probe
Transmitter unit
transmitter
HMT 368
Humidity and Temperature Transmitter
Transmitter type
RH+T
A
RH+T+Td+a+Tw+x
D
Display on cover
no
1
yes
2
Signal output
1 analog output (Ch1)
4... 20 mA 1
2 analog output (Ch1 + Ch2) 4... 20 mA 2
LonWorks field bus (no analog opts)TP78 3
Analog output signals
No analog output
A A
for Ch1 and Ch2
RH (0... 100%RH)
B B
Temperature (choose range-next section) C C
(-40...212°F)
H H
Td (-40...100°C)
(0...218.5gr/ft3)
J J
a (0...500g/m3)
(+32...+212°F)
K K
Tw (0...100°C)
NOTE:
(0...3500gr/lb)
L L
x (0...500g/kg d.a)
- Choose A for both channels with LonWorks field bus
- Td, a, Tw and x are only available with transmitter type D Ch1
- If only one analog output has been chosen, choose A for CCh2
Analog output range
(-4...+176°F)
D
-20...+80°C
for temperature
(-4...+248°F)
E
-20...+120°C
(-40...+176°F)
F
-40...+80°C
G
-40...+120°C
(-40...+248°F)
H
0...+100°C
(+32...+ 212°F)
(-4...+356°F)
J
-20...+180°C
(-40...+356°F)
K
-40...+180 °C
(+32...+356°F)
L
0...+180 °C
Other ( specify )
X
Output units
metric
non-metric
Cable bushings
cable gland Pg11
conduit fitting NPT1/2"
(for wire conduits)
Ex certification and issuer
CENELEC 76/117/EEC (VTT)
Operating manual language no manual
english
Probe type and cable length 2 m (6 ft)
178mm probe, max +180 °C
5 m (16 ft)
178mm probe, max +180 °C
10 m (33 ft)
178mm probe, max +180 °C
2 m (6 ft)
400mm probe, max +180 °C
5 m (16 ft)
400mm probe, max +180 °C
10 m (33 ft)
400mm probe, max +180 °C
Humidity sensor type
general purpose*
1
2
A
B
1
A
B
L
M
N
P
Q
R
HUMICAP 180
special sensor for high solvent concentrations
HUMICAP 180L
special sensor for hydrogen environments
HUMICAP 180J
Sensor protection in probe PPS plastic grid & stainless steel netting
16720HM
PPS plastic grid
16526
sintered stainless steel filter*
16452
PPS plastic grid with PTFE membrane filter
17230HM
Installation kit
no kit
ball valve set for installation into pipeline
Ex certification and issuer
CENELEC 76/117/EEC (VTT)
*recommmended choice
RH = Relative Humidity
a = Absolute Humidity g/ m 3
T = Temperature
x = Mixing Ratio g/ Kg
Td = Dewpoint Temperature
Tw = Wet Bulb Temperature
Selections in italic are available at extra cost.
Selections in bold text are supplied free of charge.
Example of order code with typical settings:
HMT 368 A 1 2 B C D 1 A 1 B L 1 A 3 A 1
$150
$350
$75
$225
$425
1
2
3
$30
$25
$50
$25
1
2
3
5
A
E
$65
1
TOTAL
QTY
TOTAL VALUE
-17-
240's Series
HMP 243 with Dewpoint Sensor Head
HMP 243 G
Transmitter type
Td + x
Transmitter cover
no display
1
$2,485
1
local display and keypad
2
$295
Dewpoint sensor
2 m cable
head cable length
5 m cable
B
10 m cable
C
Temperature
PRICE
A
A
no temperature sensor head
$185
$400
1
sensor head cable
length
Serial bus module
Sensor protection
RS 232C
A
RS 485/ RS 422
B
$140
digital current loop
C
$140
16452 (stainless steel sintered filter)
1
$50
16720 ( PPS Grid & stainless steel netting )
2
$30
17230 ( PTFE membrane)
5
$25
Analog output
4...20 mA
A
A
signals
0...20 mA
B
B
(Ch1 and Ch2)
0...1 V
C
C
0...5 V
D
D
0...10 V
E
E
channel 1
channel 2
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Parameters for the
T d (-40...+100 °C)
analog outputs
x
(0 .. 500 g/ kg d.a.)
(-40 .. +212 °F)
3
(0 .. 3500 gr/ lb d.a.)
6
3
6
channel 1
(Ch1 and Ch2)
channel 2
Temperature
A
range
(measurement)
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Units (local display
metric
1
and serial bus)
non-metric
2
Installation kit for
no
duct mounting
yes
Power cord
No power cord
A
B
3
2
6 Ft. A/ C power cord P/ N 85-20671
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Sheet
Cable Connections
$55
NPT 1/ 2 Conduit Fitting P/ N 45-20618
$10
A
PG 9 Cable Gland
B
TOTAL
Td = Dewpoint Temperature
QTY
x = Mixing Ratio g/ Kg
TOTAL VALUE
The highlighted sections are included in the prices of the basic versions.
Example of order code with typical settings;
HMP 243
G
1
A
1
A
1
A
A
3
6
A
1
A
3
B
-18-
HMP 243 with Dewpoint and Temperature Sensor Heads
Transmitter type
Transmitter cover
Dewpoint sensor
head cable length
Temperature
sensor head cable
length
Serial bus module
Sensor protection
Analog output
signals
(Ch1 and Ch2)
Parameters for the
analog outputs
(Ch1 and Ch2)
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Temperature
range
(measurement)
Units (local display
and serial bus)
Installation kit for
duct mounting
Power Cord
Cable Connections
HMP 243
D
RH+T+Td+a+Tw+x+dT
no display
1
local display and keypad
2
2 m cable
A
5 m cable
B
10 m cable
C
2 m cable
2
5 m cable
3
10 m cable
4
RS 232C
A
RS 485/ RS 422
B
digital current loop
C
16452 (stainless steel sintered filter)
1
16720 ( PPS grid & stainless steel netting )
2
17230 ( PTFE membrane)
5
4...20 mA
A A
0...20 mA
B B
0...1 V
C C
0...5 V
D D
0...10 V
E E
channel 1
channel 2
RH (0...100 %R H)
1 1
2 2
T (range: see below)
Td (-40...+100 °C)
(-40 ..+212 °F)
3 3
a (0...600 g/ m3)
(0 .. 262 gr/ft3)
4 4
Tw (0...100 °C)
(+32 .. +212 °F)
5 5
x (0...500 g/ kg d.a.) (0 .. 3500 gr/lb d.a.)
6 6
dT (-10...+50 °C)
(-18 .. +90 °F)
7 7
channel 1
channel 2
-40...+60 °C
-40 .. +140 °F
-40...+120 °C
-40 .. +248 °F
-40...+180 °C
-40 .. +356 °F
0...+120 °C
+32 .. +248 °F
0...+180 °C
+32 .. +356 °F
0...+100 °C
+32 .. +212 °F
Other ( Specify )
metric
non-metric
no
yes: 2 kits (for both sensor heads)
No power cord
6 Ft. A/ C power cord P/ N 85-20671
NPT 1/ 2 Conduit Fitting P/ N 45-20618
PG 9 Cable Gland
PRICE
$2,915
$295
$185
$400
$55
$120
$140
$140
$50
$30
$25
A
B
C
D
E
F
X
1
2
A
C
$105
3
2
$10
A
B
TOTAL
RH = Relative Humidity
a = Absolute Humidity g/ m 3
QTY
T = Temperature
x = Mixing Ratio g/ Kg
TOTAL VALUE
Td = Dewpoint Temperature
Tw = Wet Bulb Temperature
dT = Process Temperature - Dew point Temperature
The highlighted sections are included in the prices of the basic versions.
Example of order code with typical settings:
HMP 243 D 1 A 2
A
1
A
A
1
2
A
1
A
3
B
-19-
DMP 246 for Extremely High Temperatures
DMP 246
Transmitter cover
no display
local display and keypad
Cable length
PRICE
A
$3,995
B
$295
2 m cable
Alarm outputs
1
5 m cable
2
$150
10 m cable
3
$375
no
A
yes *)
B
$165
Power supply
24 VAC/ VDC
module
115 VAC *)
1
230 VAC *)
2
Serial bus module
RS 232C
0
$190
$190
A
RS 485/ RS 422
B
$140
digital current loop
C
$140
Analog output
4...20 mA
signals
0...20 mA
2
2
(Ch1 and Ch2)
0...1 V
3
3
0...5 V
4
4
0...10 V
5
5
1
1
channel 1
channel 2
Parameters for the
Td
(+40...+100 °C)
(+104…+212°F)
A
A
analog outputs
Td
(0...+100 °C)
(+32…+212°F)
B
B
(Ch1 and Ch2)
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x
(0...400 g/ kg)
(0…2800gr/lbd.a.)
E
E
x
(0...800 g/ kg)
(0…5600gr/lbd.a.)
F
F
x
(0...2000 g/ kg)
(0…14000gr/lbd.a.)
G
G
channel 1
channel 2
Units (local display
metric
1
and serial bus)
non-metric
2
Power Cord
Cable Connectors
No Power cord
3
6 Ft. A/ C Power cord P/ N 85-20671
2
NPT 1/ 2 Conduit Fitting P/ N 45-20618
$10
A
PG 9 Cable Gland
B
TOTAL
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Sheet
QTY
* NOTE! Simultaneous installation of both alarm output and 115/ 230 VAC
TOTAL VALUE
pow er supply module in same transmitter is not possible.
Td = Dewpoint Temperature
x = Mixing Ratio g/ Kg
The highlighted sections are included in the prices of the basic versions.
Example of order code with typical settings:
DMP 246
A
1
A
0
A
1
1
A
E
1
3
B
-20-
DMP 248 for Low Temperatures
D M P 248
T ransmitter c ov er
n o displa y
loc al display and k eypad
Cable length
1
B
2 m c a ble
Alarm outputs
$295
1
5 m c able
2
10 m c able
3
no
$150
$340
A
yes *)
Power supply
B
2 4 V AC/ V D C
module
Serial bus module
Sensor protec tion
PRICE
$2,430
A
$165
0
115 VAC *)
1
$190
230 VAC *)
2
$190
RS 232C
A
RS 485/ RS 422
B
$140
digital c urrent loop
C
$140
16452 ( sintered filter, stainless steel )
1
46999 stainless steel filter for v ac uum
6
$45
$45
Analog output
4 . . . 2 0 mA
signals
0...20 mA
B
(Ch1 and Ch2)
0...1 V
C
C
0...5 V
D
D
E
E
A
0...10 V
A
B
c hannel 1
c hannel 2
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1
Units (loc al display
metric
and serial bus)
non-metric
Parameters for the
Td
(-40...+20 °C)
(-40...+68°F)
A
analog outputs
Td
(-40...+60 °C)
(-40 ...+140°F)
B
B
(Ch1 and Ch2)
Td
(-60...+20 °C)
(-76 ...+68°F)
C
C
ppm
(0...100)
F
F
ppm
(0...1000)
G
G
ppm
(0...5000)
H
H
T
(0...+60 °C)
L
L
T
(-40...+80 °C)
(+32 ...+140°F)
M
M
RH
(0...100%RH)
(-40 ...+176°F)
R
R
2
c hannel 1
c hannel 2
Power c ord
N o p o w e r c o rd
3
6 Ft. A/ C power c ord P/ N 85-20671
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Data
Sheet
A
Cable Connec tors
2
NPT 1/ 2 Conduit Fitting P/ N 45-20618
$10
A
PG 9 Cable Gland
B
T OT AL
QT Y
*) NOTE! Simultaneous installation of both alarm output and 115/ 230 VAC
T OT AL VALUE
pow er s upply module in s ame trans mitter is not pos s ible.
T d = Dewpoint T emperature
RH = Relativ e Humidity
ppm = Parts per M illion
T
= T emperature
T he selec tions in bold italic are inc luded in the pric es of the basic v ersions.
Example of order c ode with typic al settings:
DMP 248
A
1
A
0
A
1
A
A
1
A
L
3
B
-21-
HMK 15A Calibrator
PRICE
HMK 15A
Tw o Standard Chambers
$460
Additional Chambers
0 to 4 ( Specify Number)
$135.00 each
$
LiCl Salt, Premeasured w ith Certificate, 15 gms ( 18 ml )
No LiCl
LiCl for one chamber
0
1
$40
LiCl for tw o chambers
2
$80
MgCl2 Salt, Premeasured w ith Certificate, 30 gms ( 13 ml)
no M gCl2
MgCl2 for one chamber
0
1
$40
MgCl2 for tw o chambers
2
$80
NaCl Salt, Premeasured w ith Certificate, 20 gms ( 15 ml )
no NaCl
NaCl for one chamber
0
1
$40
NaCl for tw o chambers
2
$80
K2SO4 Salt, Premeasured w ith Certificate, 30 gms ( 20 ml)
Ion exchanged w ater
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no K2SO4
K2SO4 for one chamber
0
1
$40
K2SO4 for tw o chambers
2
$80
no water
w ater for three chambers
A
B
$15
Carrying bag
no bag
carrying bag
Thermometer
with mercury
1
with red capillary liquid
2
0
1
$130
LiCl Salt, 500 gms
no salt
Bulk HM-LiCl
NaCl Salt, 500 gms
no salt
0
Bulk HM-NaCl
1
K2SO4 Salt,
no salt
500 gms
Bulk K2SO4
0
1
$68
$30
0
1
TOTAL
$50
QTY
TOTAL VALUE
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The highlighted sections are included in the prices of the basic versions.
Example of order code with typical settings.
HMK 15A
0
1
0
1
0
B
0
1
0
0
0
BACK to
Tech Data
Sheet
-22-
PTB 220 Pressure Transmitter
PRICE
PT B 220
Accuracy class
class A
A
$1,600
class B
B
$1,400
Transducer
Range 500...1100 hPa:
configuration
1 x pressure transducer (P1)
Output options
2 x pressure transducer (P1, P2)
B
$400
3 x pressure transducer (P1, P2, P3)
C
$800
RS 232C / T T L serial / pulse
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Contents
Pressure fitting
A
RS 232C / RS 485 / RS 422
B
RS 232C / 0 .. 5 VDC / 0 .. 20 mA
C
$150
$300
no display
1
LCD display with backlight
2
barbed fitting 1/ 8"
$400
A
barbed fitting 1/ 8" / 2 ports *)
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Table of
Contents
A
B
Pressure connector/
connector 1: P1
transducer coupling
connector 1: P1 and P2
2
connector 1: P1 and P2 and P3
3
1
connector 1: P1 - connector 2: P2
4
TOTAL
QTY
BACK to *) The two pressure port option is available only for a
Tech Data barometer with two pressure transducers.
Sheet
TOTAL VALUE
Example of order code with typical settings:
PTB 220
A
A
A
1
A
1
-23-
PTU 200 Pressure, Temperature, Humidity Transmitter
PTU 200
Pressure
500...1100 hPa abs. class A
Temperature and
humidity
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Transmitter cover
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Table of
Contents
PRICE
A
$1,600
500...1100 hPa abs. class B
B
$1,400
500...1100 hPa abs. class A (2 transducers)
C
$2,000
500...1100 hPa abs. class B (2 transducers)
D
$1,800
HMP 45A-P (T+U), 20m cable with connector
A
$800
HMP 45D (T+U), 3.5m cable
B
$800
PT 100 (T only), 2.0m cable
C
$800
RS 232C / TTL
A
RS 232C / RS 485 / RS 422
B
No display
LCD display with backlight
$150
1
2
$400
Barbed fitting for 1/8" hose
A
Quick connector with shutoff valve for 1/8'' hose
B
TOTAL
QTY
TOTAL VALUE
BACK to
Tech
Selections in bold are included in the prices of the basic versions.
Data
Sheet
Example of order code with typical settings:
PTU 200
A
A
A
1
A
-24-
HUMIDITY, DEWPOINT AND TEMPERATURE INSTRUMENTS
Portables:
HMI 38
Humidity data processor and field calibrator for measurement and calculation of relative ...................... $1,780.00
humidity, temperature, dewpoint, mixing ratio, absolute humidity and wet bulb temperature
complete with: 4 x 4 keypad, 4 x 16 LCD display; 0-1 VDC or 0-5 VDC analog outputs;
RS 232C/RS 485 serial output, data logging and storage of 254 values; rechargeable battery
and AC adapter; female D9S connectors for up to 2 probes. Field humidity calibrator function.
HMP 35E
Humidity and temperature probe complete with: H Series HUMICAP RH sensor, Pt 100 temperature ...... $495.00
element; membrane filter, compatible with HMI 38 data processor. Temperature range -40 to +80 °C.
HMP 36E
Humidity and temperature probe with: H-series HUMICAP RH sensor, Pt 100 temperature element; ....... $695.00
stainless steel filter; compatible with HMI 38 data processor. Temperature range -40 to +160 °C.
HMP 37E
Humidity and temperature probe complete with: H-series HUMICAP RH sensor; Pt 100 ........................... $960.00
temperature element; 5 meter probe/cable assembly; stainless steel filter; compatible with HMI 38
data processor. Temperature range -40 to +180 °C.
18326
15902
HM Carry case for HMI 38 and accessories. ............................................................................................... $195.00
HM10 M extension cable for HMP 35E, 36E, and 37E ................................................................................ $200.00
HMI 41
Humidity and temperature indicator and field calibrator complete with: two line LCD display .................... $490.00
of humidity, temperature, dewpoint, absolute humidity, wet bulb temperature, mixing ratio;
selectable metric/non-metric display; field humidity calibrator function.
HMP 41
Humidity and temperature probe complete with: HUMICAP® RH sensor; PT 1000 RTD; calibrated. ....... $325.00
HMP 42
Humidity and temperature prove complete with: 4mm (0.16 in.) diameter; HUMICAP® RH sensor;
PT 1000 RTD; 1500 mm (59.1 in.) spiral cable; calibrated. ......................................................................... $795.00
HMP 45
Humidity and temperature probe complete with: 1500 mm (59.1 inch) spiral cable;
HUMICAP® RH sensor; PT 1000 RTD; calibrated. ..................................................................................... $385.00
HMP 46
Humidity and temperature probe complete with: 1500 mm (59.1 inch) spiral cable;
HUMICAP® RH sensor; PT 1000 RTD; calibrated. ..................................................................................... $670.00
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Catalog
Table of
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Calibration cable for field calibration of HM 20/30/130's using the HMI 38 .................................................. $95.00
18200ZZ
Calibration cable for field calibration of digital transmitters using the HMI 38 ............................................... $75.00
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Table of
19116ZZ
Contents
Pocket-size relative humidity and temperature meter complete with: retractable probe; ............................ $495.00
3-1/2 digit LCD display; 9 V battery; automatic power off; H Series HUMICAP RH sensor
and Pt 100 temperature element; carrying case; calibrated.
Calibration cable for field calibration of HM 60/70/140's using the HMI 38 .................................................. $95.00
Calibration cable for field calibration of HM60/70 and HMP 140 series, using the HMI 41 ........................... $30.00
19164ZZ
Calibration cable for field calibration of HMP 230 and HMP 240 series, using the HMI 41 ........................... $30.00
19165ZZ
Calibration cable for field calibration of HM 20/30 and HMP 130 series, using the HMI 41 .......................... $30.00
19446ZZ
Serial interface cable for HMI 41 .................................................................................................................... $30.00
HM 44
Concrete monitoring set complete with: HMI 41 indicator; HMP 44 probe; 26849 carry case; ................... $850.00
19267 rubber plugs (12); 19266 plastic sleeves (12); 19268 protective cover (3).
HMP 44
Probe for use in HM 44 concrete measurement. ......................................................................................... $265.00
HMP 44L
HMP 44 probe with extended cable. ............................................................................................................ $285.00
26849
Carry case for HM 44 products. ................................................................................................................... $185.00
19266
Plastic sleeves (12) for use with HM 44. ........................................................................................................ $15.00
-25-
19267
Rubber plugs (12) for use with HM 44. .......................................................................................................... $15.00
19268
Protective covers (3) for use with HM 44. ...................................................................................................... $15.00
Special Pricing on Selected Combinations of Portable Indicators and Probes:
HMI 41 &
HMP 41
Humidity and temperature indicator/field calibrator ..................................................................................... $775.00
plus humidity and temperature probe.
HMI 41&
HMP 42
Humidity, dewpoint and temperature indicator/field. .................................................................................. $1245.00
plus humidity and temperature probe.
HMI 41 &
HMP 45
Humidity and temperature indicator/field calibrator ..................................................................................... $875.00
plus humidity and temperature probe with cable.
HMI 41 &
HMP 46
Humidity, dewpoint, and temperature indicator/field calibrator plus humidity and temperature .................. $995.00
probe and cable. ±1% accuracy.
HMI 38 &
HMP 35E
Data processor plus RH and T probe. ...................................................................................................... $1,995.00
HMI 38 &
HMP 36E
Data processor plus RH and T probe for wide temperature range. .......................................................... $2,295.00
HMI 38 &
HMP 37E
Data processor plus RH and T probe with 5 meter cable. ........................................................................ $2,550.00
INDUSTRIAL TRANSMITTERS
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140 Series
230 Series
See Order Guides ............................................................................................................................... Pages 8,9,10
See Order Guides ........................................................................................................................ Pages 2,3,4,5,6,7
240 Series
See Order Guides ..................................................................................................................... Pages 18,19,20,21
HMP 260 EX:
Intrinsically-safe humidity transmitter for hazardous environments. Factory Mutual approved ............... $1,525.00
for use in Class I, Division I, Groups A through G. 24 VDC ±2 VDC input power; 4 to 20
mA output signal corresponding to 0 to 100% RH; -20°C to +60°C (-4°F to +140°F) temperature operation range; 216 microns sintered bronze filter; H-series HUMICAP RH sensor; supplied with Zener barriers, calibrated.
HVAC/EMS TRANSMITTERS
Duct and Wall Mount:
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HMD 60Y
Humidity and temperature 2-wire transmitter for duct mounting complete with 4 to 20 mA ........................ $480.00
output corresponding to 0 to 100 %RH and -20°C to +80°C (-4 to + 176°F) temperature;
temperature compensated; 10 to 35 VDC input power; HUMICAP® 180 sensor;
PT 1000 RTD; single point electronic calibration; 0.5 micron membrane filter; calibrated.
HMD 60U
Humidity transmitter for duct mounting; same as HMD 60Y but humidity only. ........................................... $390.00
HMW 60Y
Humidity and temperature 2-wire transmitter for wall mounting complete with 4 to 20 mA ......................... $450.00
output corresponding to 0 to 100% RH and -5 to +55°C (+23 to + 131 °F) temperature;
temperature compensated; 10 to 35 VDC input power; HUMICAP® 180 sensor;
PT 1000 RTD; single point electronic calibration; calibrated.
HMW 60U
Humidity transmitter for wall mounting; same as HMW 60Y but humidity only. .......................................... $325.00
HMD 70Y
Humidity and temperature 3-wire transmitter for duct mounting complete with selectable ......................... $480.00
0 to 1, 0 to 5, or 0 to 10 VDC output signals corresponding to 0 to 100% RH and
-20 to +80°C (-4 to +176°F) temperature; 10 to 35VDC or 9 to 24 VAC input power;
temperature compensated; HUMICAP® 180 sensor; PT 1000 RTD; single point electronic
calibration; 0.5 micron membrane filter; calibrated.
HMD 70U
Humidity transmitter for duct mounting; same as HMD 70Y, but humidity only. .......................................... $390.00
-26-
HMW 70Y
Humidity and temperature transmitter for wall mounting complete with selectable 0 to 1, .......................... $450.00
0 to 5, or 0 to 10 VDC output signals corresponding to 0 to 100 %RH and -5 to +55 °C
(+23 to +131 °F) temperature; 10 to 35 VDC or 9 to 24 VAC input power; temperature
compensated; HUMICAP® 180 sensor; PT 1000 RTD; calibrated.
HMW 70U
Humidity transmitter for wall mounting; same as HMW 70Y but humidity only. .......................................... $325.00
HMW 21YB
Humidity and temperature 2-wire transmitter for space mounting complete with: ....................................... $635.00
4 to 20 mA output corresponding to 0 to 100%RH and -20 to +80°C (-4 to 176°F) temperature; 10 to 35 VDC input power; HUMICAP H-sensor and PT 100 temperature element;
single-point electronic calibration; 0.5 micron membrane filter; calibrated.
HMW 21UB
Humidity transmitter for space mounting; same as HMW 21YB, but humidity only. .................................... $510.00
HMW 31YB
Humidity and temperature 3-wire transmitter for space mounting complete with jumper ............................ $650.00
selectable 0 to 1, 0 to 5, or 0 to 10 VDC output corresponding to 0 to 100% RH and -20
to +80°C (-4 to +176°F) temperature; 10 to 35 VDC or 24 VAC input power; HUMICAP
H-sensor and Pt 100 temperature element; single-point electronic calibration; 0.5 micron
membrane filter; calibrated.
HMW 31UB
Humidity transmitter for space mounting: same as HMW 31YB, but humidity only. .................................... $585.00
Outdoor Use:
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HMD 60YO
Humidity and temperature 2-wire transmitter for use outdoors complete with 4 to 20 mA .......................... $700.00
output corresponding to 0 to 100% relative humidity and -40°C to +60°C temperature;
10 to 35 VDC input power; HUMICAP 180 sensor; PT 1000 temperature element; single
point electronic calibration; 0.5 micron membrane filter; solar radiation shield; calibrated.
HMD 70YO
Humidity and temperature 3-wire transmitter for use outdoors complete with user .................................... $775.00
selectable 0 to 1, 0 to 5, 0 to 10 VDC or 0 to 20 mA output corresponding to 0 to 100 %
relative humidity and -40°C to +60°C temperature; 10 to 35 VDC or 9 to 24 VAC input
power; HUMICAP 180 sensor; PT 1000 temperature element; single point electronic
calibration; 0.5 micron membrane filter; solar radiation shield; calibrated.
HMD 60UO
Humidity 2-wire transmitter for use outdoors; same as HMD 60YO but humidity only ................................ $585.00
HMD 70UO
Humidity 3-wire transmitter for use outdoors. .............................................................................................. $615.00
Calibration-Free:
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HMD 40Y
Two-wire humidity and temperature transmitter for duct mounting complete with: 4 to 20 mA ................... $250.00
output signal corresponding to 0 to 100% RH and -40°C to +60°C temperature; 10 to 28 VDC
input power; INTERCAP relative humidity sensor; PT 1000 temperature element.
HMD 40U
Humidity transmitter for duct mounting: same as HMD 40Y, but humidity only. .......................................... $180.00
HMW 40Y
Two-wire humidity and temperature transmitter for wall mounting complete with: ...................................... $225.00
4 to 20 mA output signal corresponding to 0 to 100% RH relative humidity and
-5°C to +55°C temperature; 10 to 28 VDC input power; INTERCAP relative humidity
sensor; PT 1000 temperature element.
HMW 40U
Humidity transmitter for wall mounting; same as HMW 40Y, but humidity only. ......................................... $170.00
HMD 50Y
Three-wire humidity and temperature transmitter for duct mounting complete with: ................................... $250.00
selectable 0 to 1V or 0 to 10V output signal corresponding to 0 to 100% relative humidity
and -40°C to +60°C temperature; 15 to 35 VDC or 12 to 24 VAC input power; INTERCAP
relative humidity sensor; PT 1000 temperature element.
HMD 50U
Humidity transmitter for duct mounting; same as HMD 50Y, but humidity only. .......................................... $180.00
-27-
HMW 50Y
Three-wire humidity and temperature transmitter for wall mounting complete with: ................................... $225.00
selectable 0 to 1V or 0 to 10V output signal corresponding to 0 to 100% relative humidity
and -5°C to +55°C temperature; 15 to 35 VDC or 12 to 24 VAC input power; INTERCAP
relative humidity sensor; PT 1000 temperature element.
HMW 50U
Humidity transmitter for wall mounting; same as HMW 50Y, but humidity only. ......................................... $170.00
Temperature-Only:
HMD 60T
Temperature two-wire transmitter for duct mounting complete with: 4 to 20mA output .............................. $375.00
corresponding to -20°C to +80°C (-4°F to +176°F) temperature; 10 to 35 VDC input
power; PT 1000 temperature element; membrane filter; calibrated.
HMW 60T
Temperature two-wire transmitter for wall mounting complete with: 4 to 20 mA output cor- ....................... $325.00
responding to -5°C to +55°C (+23°F to +131°F) temperature; 10 to 35 VDC input power;
PT 1000 temperature element; calibrated.
HMD 70T
Temperature three-wire transmitter for duct mounting complete with: jumper-selectable 0 to .................... $410.00
1V, 0 to 5V, or 0 to 10V output corresponding to -20°C to +80°C (-4°F to +176°F) temperature; 10 to 35 VDC or 12 to 24 VAC input power; PT 1000 temperature element; membrane filter; calibrated.
HMW 70T
Temperature three-wire transmitter for wall mounting complete with: jumper-selectable 0 to .................... $325.00
1V, 0 to 5V, or 0 to 10V output corresponding to -5°C to +55°C (+23°F to +131°F) temperature; 10 to 35 VDC or 12 to 24 VAC input power; PT 1000 temperature element;
calibrated.
OEM and CUSTOM HUMIDITY INSTRUMENTS
HUMITTER 40
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Integrated humidity transmitter incorporates INTERCAP interchangeable relative humidity ...................... $175.00
sensor; linear 0.25 to 1.25 V output signal corresponding to 0 to 100% relative humidity
(can be converted to 4 to 20 mA with external components); 7 to 28 VDC input power.
HUMITTER 50Y Integrated humidity and temperature transmitter incorporates INTERCAP interchangeable ...................... $220.00
relative humidity sensor and PT 1000 temperature element; 0 to 1V output signal corresponding
to 0 to 100% relative humidity and -40°C to +60°C temperature; 7 to 28 VDC input power .
HUMITTER 50YX Same as HUMITTER 50Y, but passive resistance output from PT 1000 RTD for temperature. ................ $195.00
HUMITTER 50U Same as HUMITTER 50Y, but relative humidity only. 0-5 V model available. ........................................... $175.00
HMM 30C
OEM humidity transmitter for environmental chambers complete with: 0 to 1 ................................. contact factory
0 to 5, 0 to 10 VDC or 0 to 20 mA output corresponding to 0 to 100% RH, 10 to 35
VDC or 9 to 24 VAC supply voltage, HUMICAP H-sensor, 1.6 m (5.2 ft.) of cable, 200 mm
(7.8 in) sensing head; sintered filter; calibrated. Available with or without mounting flange.
HMM 22D
OEM humidity transmitter for environmental chambers complete with: 4 to 20 mA output .............. contact factory
corresponding to 0 to 100% RH; 10 to 35 VDC input power; HUMICAP H-sensor; singlepoint calibration; 60 cm cable; membrane filter; calibrated.
HMM 211
OEM humidity, temperature and dewpoint transmitter complete with 0 to 1, 0 to 5, ........................ contact factory
0 to 10V, or 0 to 20mA output signals; variable cable lengths; normal or warmed probes
CALIBRATION INSTRUMENTS and ACCESSORIES
Calibration Devices:
HMK 13
Multi-probe calibrator. ....................................................................................................................... contact factory
HMK 15
Humidity probe calibrator ............................................................................................. See Order Guide Pages 22
HMK 41
Field calibrator complete with: HMI 41/HMP 46 indicator and probe; two calibration .............................. $1,150.00
cables; carry case; NIST certificate of calibration at ±1 % accuracy.
-28-
Accessories:
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1558 HM
Single use sleeve for the measurement of humidity in concrete with HMP 36 probe, ........................................ $50.00
package of 25.
11990 HM
Mounting flange for 12 mm diameter probes. .............................................................................................. $55.00
0639
Carrying case for the HMI 31 digital meter and HMP 35 probe ..................................................................... $49.50
36736
Carrying case for HMI 41 ........................................................................................................................... $49.50
HMPC 12
Extension cable (specify length)
- Plugs and assembly work (specify Amphenol or Lemo connectors) ........................................................... $85.00
- Additional cable/foot ...................................................................................................................................... $9.00
HMR 19
Circular chart recorder 120/240V, 60/50 Hz. ............................................................................................ $1,575.00
HMPM 21801
1X6 digit display panel meter; adjustable zero and span; universal input. .................................................. $300.00
37067
Calibration adapter for the HMP 42 probe ..................................................................................................... $70.00
19809
Rubber sleeve set (10 pcs) for the HMP 42 probe ........................................................................................ $15.00
45-20618
PG 9 NPT 1/2 cable connector ...................................................................................................................... $15.00
45-20775
PG 11 to NPT 1/2 cable connector ................................................................................................................ $15.00
85-21804
ISO 1/2 to NPT 1/2 pressure fitting ............................................................................................................... $ 25.00
85-20557
Compression fitting, 13.5 mm ........................................................................................................................ $25.00
DMP 248 BVS
Ball valve installation set ................................................................................................................................ $65.00
DMP 248 SC
Sample cell ................................................................................................................................................... $140.00
90-2271
Power supply ................................................................................................................................................ $165.00
85-HMPS
Power supply in NEMA 4 enclosure ............................................................................................................. $195.00
85-20671
6 ft. Ac power cord ......................................................................................................................................... $10.00
Psycalc software ....................................................................................................................................................................... $25.00
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Spare/Replacement Parts:
18258HM
HUMICAP HC composite RH sensor ........................................................................................................... $185.00
HUMICAP KC composite RH sensor ........................................................................................................... $185.00
19283HM
DRYCAP sensor for DMP 248 transmitter ................................................................................................... $250.00
HUMICAP H-180 sensor, capsulates with connector .................................................................................. $112.00
16663HM
HUMICAP H-series sensor, capsulated with connector. Replaces 0062HM and 0174HM sensors .......... $112.00
16665HM
HUMICAP H-series sensor, capsulated with membrane filter and connector ............................................. $112.00
0062 HM
HUMICAP H-series sensor, capsulated with connector .............................................................................. $112.00
0174 HM
HUMICAP H-series sensor, capsulated with connector .............................................................................. $112.00
15202 HM
HUMICAP H-series sensor, capsulated with membrane filter and connector ............................................. $112.00
HUMICAP J-series sensor, capsulated with membrane filter and connector .............................................. $112.00
HUMICAP K-series sensor, capsulated with membrane filter and connector ............................................. $112.00
-29-
1518 HM
HUMICAP AK-sensor, w/o connector .......................................................................................................... $112.00
1638 HM
HUMICAP AK sensor, with connector .......................................................................................................... $112.00
15778 HM
INTERCAP sensor encapsulated ................................................................................................................... $82.90
15872 HM
INTERCAP sensor encapsulated with membrane filter ................................................................................. $82.90
HMP 42P
235SP
Sensor head assembly for the HMP 42 probe. ............................................................................................ $305.00
7095
PT 100 RTD temperature element for HMP 36B and 130 series .................................................................. $50.00
10429
PT 100 RTD temperature element for all but HMP 36B and 130 series ........................................................ $50.00
17086
PT 1000 RTD temperature element ................................................................................................................. 50.00
0195 HM
Sintered filter, 133 microns, ø 12.0 mm ......................................................................................................... $45.00
46670 HM
Sintered ss filter for HMD 60/70, ø 12.0 mm .................................................................................................. $45.00
6685 HM
Sintered filter, 37 microns, ø 18.5 mm ........................................................................................................... $30.00
6686 HM
Sintered filter, 216 microns, ø18.5 mm .......................................................................................................... $30.00
16452
Sintered filter, stainless steel, 13.5 mm. ........................................................................................................ $50.00
16562
PPS Grid, 13.5 mm. ....................................................................................................................................... $25.00
16720
PPS Grid and stainless steel net, 13,5 mm. .................................................................................................. $30.00
17230
PTFE membrane, 13.5 mm. ........................................................................................................................... $25.00
10159 HM
Membrane filter, 0.5 microns, ø12.0 mm ....................................................................................................... $25.00
2787 HM
Membrane filter, 0.5 microns, ø 18.5 mm ...................................................................................................... $25.00
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Table of
Contents 6597
15795
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16126
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Table of 15724
Contents
Plastic grid, ø 12.0 mm ................................................................................................................................. $25.00
Plastic grid, ø 18.5 mm .................................................................................................................................. $25.00
Metallized plastic grid, ø 18.5 mm ................................................................................................................. $25.00
Metallized membrane filter, ø 18.5 mm .......................................................................................................... $25.00
Metallized plastic grid, ø 12 mm for HMD 40U/50U and HUMITTER ............................................................ $25.00
16131
Metallized membrane filter, ø 12 mm for HMD 40/50 and HUMITTER .......................................................... $25.00
17039
Membrane filter for HMD 60/70/40/50 and HUMITTER ................................................................................. $25.00
46717
Plastic grid, 18.5mm ....................................................................................................................................... $25.00
46780
Stainless steel filter for DMP 246 CS. ............................................................................................................ $95.00
46782
Stainless steel grid for DMP 246. ................................................................................................................... $50.00
46999
Sintered stainless steel filter for HMP 228. .................................................................................................... $45.00
19858 HM
Membrane filter tube set (5pcs.) for the HMP 42 probe. ................................................................................ $25.00
19867 HM
Steel grid for the HMP 42 probe. ................................................................................................................... $45.00
HM-LiCl
Granulated salt (500 g) in container, for HMK 11 ....................................................................................... $ 67.50
-30-
HM-K2SO4
Granulated salt (500 g) in container, for HMK 11 ....................................................................................... $ 40.00
HM-NaCl
Granulated salt (500 g) in container, for HMK 11 ....................................................................................... $ 50.00
CARBON DIOXIDE (CO2) INSTRUMENTS
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GMD 20
CARBOCAP carbon dioxide transmitter for duct mounting complete with: 24 VDC .................................... $495.00
or 24 VAC input power; selectable 0 to 20 mA, 4 to 20 mA, or 0 to 10 VDC output
signal corresponding to 0 to 2,000 ppm CO2.
GMD 20D
CARBOCAP carbon dioxide transmitter for duct mounting complete plus local display ............................. $540.00
and relay option.
GMW 21
CARBOCAP carbon dioxide transmitter for duct mounting complete with: 24 VDC .................................... $460.00
or 24 VAC input power; selectable 0 to 20 mA, 4 to 20 mA, or 0 to 10 VDC output
signal corresponding to 0 to 2,000 ppm CO2.
GMW 21D
CARBOCAP carbon dioxide transmitter for wall mounting. Same as GMW 21 plus ................................... $505.00
local display and relay options.
GMA 20T
Analog temperature option for GMW 21. ....................................................................................................... $55.00
GMI 21
Local display and relay option for GMW 21. .................................................................................................. $80.00
GMR 20
Relay option for GMW 21 ............................................................................................................................... $55.00
GML 20
LonWorks module for GM 20 transmitters. .................................................................................................. $155.00
GML 20T
LonWorks® module including temperature for GM 20 transmitters. ............................................................ $240.00
GMP 111
Carbon dioxide transmitter for wall mounting complete with: 18 to 30 VDC input ....................................... $650.00
power; selectable 0 to 20mA, 4 to 20mA, or 0 to 10V output signal; 0 to 3,000 ppm
CO2 range; selectable relay output settings; nondispersive infrared (NDIR) technology.
GMP 111E
Carbon dioxide transmitter for wall mounting. Same as above except 0 to 7,000 ppm CO2 range. .............. $650.00
GMI 111
Display unit for GMP 111. ........................................................................................................................ $180.00
GM 12A
Portable carbon dioxide (CO2) meter complete with: rechargeable battery and AC ................................. $1,995.00
adapter; 0 to 3,000 ppm CO2 range; selectable alarm setting; pump aspirated for
remote or local measurements. NDIR (non-dispersive infrared technology).
GM 12B
Portable carbon dioxide (CO2) meter. Same as GM 12A but with 0 to 3% CO2 range. ........................... $1,995.00
GMM 11A/
B/C
OEM CO2 module with nonlinear 0 to 1 VDC output signal corresponding to: ................................. contact factory
0 to 3,000 ppm (CO2 (GMM 11A)
0 to 3% CO2 (GMM 11B)
0 to 10% CO2 (GMM 11C)
GMM 12/A/B/C
Same as above except linear 4 to 20 mA output signal. .................................................................. contact factory
GMM 20W
CARBOCAP OEM module. ............................................................................................................... contact factory
GMM 11 AD
GMM 12 AD
CO2 OEM module for 0 to 3,000 ppm CO2. to be used with 18191 fixed diffusion tube. .................. contact factory
GMM 221
CO2 OEM module for demanding applications complete with 11 to 30 VDC input power, ............... contact factory
user selectable analog output corresponding to various CO2 ranges. Features remote probe
and circuit board assembly and Carbocap® technology.
-31-
Options:
18192
Calibration kit for CO2 transmitters to include: balloons, pump and tubing .................................................. $175.00
19222 GM
Calibration software kit for GM 20 series CO2 transmitter to include cable and disk. ................................. $155.00
18515
Pump for CO2 OEM modules. ....................................................................................................................... $195.00
18179
Filter pump aspirated CO2 OEM modules. ..................................................................................................... $20.00
18191
Diffusion tube assembly for GMM 11 AD/12 AD CO2 OEM modules. ............................................................ $70.00
19255
Remote diffusion tube for pump aspirated CO2 OEM modules. ..................................................................... $70.00
NIST TRACEABLE BAROMETERS
PTB 100A
Analog barometric pressure transmitter. NIST traceable with calibration certificate .................................. $795.00
included. Measuring range 800...1060mb/-40...+60°C; accuracy at room temperature
±0.3mb, supply voltage 10...30 VDC; output signal 0...5 VDC.
PTB 100B
Analog barometric pressure transmitter. Same as PTB 100A, but measuring range .............................. $1,030.00
600...1060 mb/-40...+60°C, accuracy at room temperature ±0.5 mbar.
PTB 101B
Analog barometric pressure transmitter. Same as PTB 100B, except output is 0 to 2.5 VDC .................... $595.00
corresponding to 600 to 1060 mb.
PTB 101C
Analog barometric pressure transmitter. Same as PTB 100A, except output is 0 to 2.5 VDC .................... $650.00
corresponding to 900 to 1100 mb.
PTB 200A
Digital barometric pressure transmitter. NIST traceable with calibration certificate ................................ $1,600.00
included. Measuring range 600...1100 mbar/-40...+60°C. Total accuracy including
temperature dependence ±0.20 mbar. Supply voltage 10...30 VDC.
PTB 220
Pressure Transmitter ...................................................................................................... See Order Guide page 23
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Catalog
PTB 220 TS
Table of
Contents PTU 200 MIK
Pressure, Temperature and Humidity Transmitter ......................................................... See Order Guide page 24
Oak carrying case and recharging electronics ........................................................................................ $1,760.00
Meteorological installation kit for PTU 200 ............................................................................................... $1,100.00
PTU 200 Tripod For PTU 200 MIK ...................................................................................................................................... $1,470.00
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-32-
METEOROLOGICAL PRODUCTS
HMP 45A
Humidity and temperature probe for meteorological measurement complete with: 7 to 35 ...................... $ 595.00
VDC input power; < 4mA current consumption; linear 0 to 1 VDC output signal corresponding to 0 to 100% relative humidity and -40°C to +60°C (-40°F to +140°F); HUMICAP
180 RH sensor; PT 1000 RTD temperature element; membrane filter; calibrated.
HMP 45 D
Same as HMP 45A, except temperature output is a 4-wire resistance from Pt 100 RTD. .......................... $565.00
2212 HM
Solar radiation shield with offset U-bolt bracket. Specify probe diameter. .................................................. $295.00
A typical digital wind system includes an anemometer, wind vane, crossarm assembly and
junction box, wind sensor controller and digital display of wind speed and direction.
Contact factory for additional configurations, specifications, or pricing.
WAA 151
Anemometer (wind speed) ........................................................................................................................... $640.00
WAV 151
Wind vane (wind direction) ........................................................................................................................... $690.00
WAA 251
Cup/shaft heated anemometer ................................................................................................................. $1,675.00
WAC 151
Crossarm for anemometer and wind vane ................................................................................................... $400.00
DKP 15W
Pole Mast, 3.0M with wind sensor extension ............................................................................................... $580.00
WAT 12
Wind transmitter/cross arm assembly .......................................................................................................... $950.00
WMS 301
WMS Combo wind sensor ............................................................................................................................ $850.00
WD 20
Wind 20 digital display ................................................................................................................................. $850.00
WD 30
Multichannel averaging wind display ......................................................................................................... $1330.00
MAWS 101
Standard System w/the following: ............................................................................................................. $4,500.00
QML 101 Logger w/2Mb flash memory for data logging
QMB 101 1.3 Ah internal rechargeable battery
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Table of
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Pole mast (2M) with total weight of 3M
QMH101 Temperature and Relative Humidity sensors w/radiation shield
One sensor arm for QMH 101 and e.g. for QMR 101
QMW 101 Wind Direction and Speed Sensor cable
RS232 Cable
Lizard Operating Software
Maws Options:
PMT 16A
Pressure Sensor .......................................................................................................................................... $641.00
QMR 101
Rain Gauge on Sensor Arm ......................................................................................................................... $291.00
QMR 102
Stand Alone model w/6M of cable connector base plate ............................................................................. $738.00
QMS 101
Solar Radiation: Global 1 w/sensor arm ...................................................................................................... $334.00
QMS 102
Solar Radiation: Global 2 w/sensor arm ...................................................................................................... $773.00
QMN 101
Solar Radiation: Net Radiation w/sensor arm ........................................................................................... $1,087.00
QMT 103
Soil Temperature: 1,2 or 3 Sensors ............................................................................................................ $103.00
DSI 485
Serial Modules: Isolated RS-485 module .................................................................................................... $194.00
QMP 102
Solar Power: Solar Panel 2.2W/6V .............................................................................................................. $247.00
WHP 151
Mains Power Supply for Outdoor Use .......................................................................................................... $480.00
-33-
CALIBRATION LABORATORY AND SERVICE
Humidity:
2% standard calibration .................................................................................................................................................... $100.00
1% calibration** ................................................................................................................................................................. $150.00
Certificate of calibration ....................................................................................................................................................... $50.00
Sensor ............................................................................................................................................................................... $112.00
Labor ............................................................................................................................................................................ $95.00/hour
Parts ............................................................................................................................................................... List cost for all parts
Turn around time ................................................................................................................. 5 days after receipt by calibration lab
Special humidity calibrations (range 10% to 95% @ 10°C to 70°C) ................................................................... $75.00 per point
Express service; 2 day guarantee ................................................................................................................ 10% of total charge
* The standard calibration consists of a 4-point calibration with adjustments made at 0% and 75.5% and linearity checked at ..
11.3% and 97.6%. Temperature is verified at ambient.
** 1% Calibration is available for the HMP 230 and HMP 260 series, HMP 243, and the HMI 38 with HMP 35E/36E/37E,
HMI 41 and HMP 46.
Temperature:
Calibration*** (with certificate) (range -20°C to +120 °C) ..................................................................................... $75.00 per point
Temperature respanning (1st unit) ...................................................................................................................................... $50.00
Additional respanning (each additional unit) ....................................................................................................................... $35.00
Turn around time ................................................................................................................. 5 days after receipt by calibration lab
Express service; 2 day guarantee ................................................................................................................ 10% of total charge
*** Two point minimum on temperature calibrations
Carbon Dioxide:
Calibration**** .................................................................................................................................................................... $100.00
Certificate ............................................................................................................................................................................. $50.00
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Labor ............................................................................................................................................................................ $95.00/hour
Parts ............................................................................................................................................................... List cost for all parts
Turn around time ........................................................................................................................................................ 7 to 21 days
**** Standard calibration; zero and span, special calibration can be arranged.
Pressure:
Calibration (standard) PTA427, PTB 100 Series ............................................................................................................... $195.00
Calibration (Class A) PA11A, PTB 200 and PTB 220 Series, ........................................................................................... $295.00
NIST certificates ............................................................................................................................................................... Included
Parts ................................................................................................................................................................ List cost for all part
Turn around time ...................................................................................................................................................... 21 to 28 days
Labor .................................................................................................................................................................................... $95.00
Prices subject to change without notice.
-34-
Humidity Transmitter
Selection Guide
• Match your requirements to the product features
listed on the chart to select the best humidity or
dewpoint transmitter for your needs.
Click here for 220/230, 240 and 260/360 Series
Click here for the 140 and 60/70 Series
Click here for the 21/31 and 40/50 Series
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Table of
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• Still not sure?
Contact Vaisala and ask to speak with the sales
engineer responsible for your location.
To Index
1-888-VAISALA (824-7252)
100 Commerce Way, Woburn, MA 01801
Phone: 781-933-4500
FAX:
781-933-8029
Online catalog: www.vaisala.com/inc/ssdcat
www.vaisala.com
BACK to Catalog Table of Contents
BACK to Page 1 of the Selection Guide
Humidity Transmitter Selection Guide
220/230 Series
240 Series
260/360 Series
68
T3 5
HMT 36
4
HM 36
T 3
HMT 36
HM 361 X
T 0E
HMP 26
HM 248
P
6
DMP 24
3
DMP 24
HM 238
P
HM 235
P 4
HM 23
P
3
HM 23
P 1
HM 23
P 8
HM 22
P
HM
Product Features
Measurement of:
Accuracy:
Relative Humidity only (RH)
RH and temperature (T)
RH, T, dewpoint, absolute humidity, mixing
ratio, wet bulb temperature, and enthalpy
Water activity, temperature
Dewpoint (Td), mixing ratio
Td, RH, T, and ppmv
X
S
S
S
S
S
X
X X X X X
S
S
S
S
RH one percent
RH two percent
S
S
S
S
S
S
S
X X
X X X
X
RH three percent
Td two degrees Celsius
Configuration:
S
X
S
S
S
S
S
S S
S
X
X X
internal power
module if alarm
Metal construction - additional
electromagnetic protection
outputs are not
used in same
Plastic construction
Output:
X X X X
X S S
X S S
Alarm Relay output option *
Calibration:
X
S S
S S
*Can use the
Powered by:
X
S
S
S
Special Applications: High temperature
X
S
S
S
Probe with cable
Local digital display option
Ball Valve and Hot Tap compatible
NEMA - protection against dirt and
moisture (wash down)
X X
X
Wall-mount measurement
Duct-mount measurement
transmitter.
S
S
S
X X X X X
X
S
S
S
X
X X X X
X
X X
X X X X
X X
X
X
X X X
X X X X X
S
X
X X X X X
X
X X X X
X X X
S
X X X X X
S
X
S
X
S
X
S
High temperature & high humidity
Low temperature
X
Pressurized spaces - overpressure &
underpressure
X
X X
Tight spaces
Intrinsically safe
S
Outdoor
S
X
X X X
24 VDC
X X X
24 VAC
Optional 115/230 VAC *
X X X X X X
X X X X
X
X X
S
S
S S
X
X X X
X X
S
Extreme humidity conditions
High levels of gaseous contaminants
Process requires sampling apparatus
Interchangeable sensor-no calibration
One point field calibration
X
mA 2-wire current loop
mA
X
X
Volts, selectable range
X
Serial
S
S
S
S S S
X S X X
S
X X X X X X
X X
X
X X
X X X
X X
X X X
X X X X X X
X X X X X X X X
X X X X X X X X
X X X X X X X X
X X X
X X
“S” indicates especially significant feature that most distinguishes a particular product model from others.
-2-
BACK to Page 1 of the Selection Guide
BACK to Catalog Table of Contents
Humidity Transmitter Selection Guide
60/70 Series
140 Series
Y
70
W U
HM 70
W Y
HMD 70
U
HM 70
D 0Y
HM 6
W U
HM 60 O
W Y
HMD 60 O
U
HM 60
D Y
HM 60
D U
HM 60
D 3
HM 14
P 2
HM 14
P 1
HM 14
P
HM
Product Features
Measurement of:
Accuracy:
Relative Humidity only (RH)
RH and temperature (T)
RH, T,dewpoint, absolute humidity, mixing
ratio, wet bulb temperature, and enthalpy
Water activity, temperature
Dewpoint (Td), mixing ratio
Td, RH, T, and ppmv
RH one percent
RH two percent
X
X
X X
S
S
S
X
X
X
S S
X
S
S
S
X
X
X
X
S
S
S
X
S
S
X
X
RH three percent
Td two degrees Celsius
Configuration:
Wall-mount measurement
X
*Can use the
Alarm Relay output option *
internal power
module if alarm
Metal construction - additional
electromagnetic protection
outputs are not
used in same
transmitter.
S
S
S
S
X X X
Plastic construction
X X X
Ball Valve and Hot Tap compatible
NEMA - protection against dirt and
moisture (wash down)
S
Tight spaces
Intrinsically safe
X X
X
X X
X X
X X
S
Outdoor
Powered by:
24 VAC
Optional 115/230 VAC *
Calibration:
Output:
Interchangeable sensor-no calibration
One point field calibration
mA 2-wire current loop
mA
Volts, selectable range
Serial
X X
X X X
X
High temperature & high humidity
Low temperature
Pressurized spaces - overpressure
& underpresssure
X X
X
X X
X X X
Special Applications: High temperature
Extreme humidity conditions
High levels of gaseous contaminants
Process requires sampling apparatus
24 VDC
X X
X X
X
Duct-mount measurement
Probe with cable
Local digital display option
X X
S
X X X
X
X X
X
X X
X
X
X X
X X
X
S
X X X X X
X X X X X X
X X X X X X
X X X X
X X X X
X X X
X
X
X X X
“S” indicates especially significant feature that most distinguishes a particular product model from others.
-3-
BACK to Page 1 of the Selection Guide
BACK to Catalog Table of Contents
Humidity Transmitter Selection Guide
40/50 Series
21/31 Series
Y
50
W
HM 50U
W Y
HMD 50
U
HM 50
D
Y
HM 40
W U
HM 40
W Y
HM 40
D U
HM 40
D YB
HM 31
W YB
HM 21 B
W Y
1
HM 2
W
B
HM 21U
W
HM
Product Features
Measurement of:
Relative Humidity only (RH)
RH and temperature (T)
RH, T,dewpoint, absolute humidity, mixing
ratio, wet bulb temperature, and enthalpy
Water activity, temperature
Dewpoint (Td), mixing ratio
Td, RH, T, and ppmv
Accuracy:
RH one percent
RH two percent
X
X
S
S
X
X
X
S
X
X
X
X
X
X
S
S
RH three percent
S
S
S
X
X
S
S
S
S
X
X
X
X
Td two degrees Celsius
Configuration:
Wall-mount measurement
X
X
X X
X X
X X
Duct-mount measurement
Probe with cable
Local digital display option
*Can use the
internal power
module if alarm
outputs are not
used in same
transmitter.
Alarm Relay output option *
Metal construction - additional
electromagnetic protection
Plastic construction
X
X
X X
X X X
Ball Valve and Hot Tap compatible
NEMA - protection against dirt and
moisture (wash down)
S
S
S
X
X
X
X X
S
X
X
X X
X
X
Special Applications: High temperature
High temperature & high humidity
Low temperature
Pressurized spaces - overpressure
& underpresssure
Tight spaces
Intrinsically safe
Outdoor
Powered by:
Extreme humidity conditions
High levels of gaseous contaminants
Process requires sampling apparatus
24 VDC
Output:
Interchangeable sensor-no calibration
One point field calibration
mA 2-wire current loop
mA
Volts, selectable range
Serial
X
X
X X X X
X X X X
S
S
S
S
S
S
S
X
X X
X
X X
24 VAC
Optional 115/230 VAC *
Calibration:
X X
X
X
X
X
S
X X
X X
X X
X X
“S” indicates especially significant feature that most distinguishes a particular product model from others.
-4-
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