Testo 400 & Testo 650 Reference Meter & Logger Data Sheet

Portable Reference Technology

The Intelligent, Modular Measuring Instrument Series

Messort m/s

°C

Vol.

Max/Mn Mean

testo 950 testo 650 testo 400

PSI fpm cfm ppm

CO ppm

CO

2

U/min mA

°F

% RH td g/kg mV

2

Probes

Portable Reference Measurements

Precision reference class instruments have everything necessary to complete complicated measurement tasks efficiently, accurately and conveniently.

All of the Pro Class instruments measure the basic parameters of temperature, CO

2

, rpm, current and voltage. When used together with the new high accuracy probe 0614 0240, testo 950 has a system accuracy of 0.09°F at a resolution of up to 0.0001°F (measuring range 32 to 200°F). The testo 650 additionally measures humidity and pressure and the testo 400 adds velocity and volume flow to its capabilities. Both the testo 950 and testo 650 can be upgraded at any time.

Testo’s Professional Class instruments stay current with intelligent electronics to ensure the latest technology is utilized through software updates.

Upgradable, highly reliable and of the highest quality - these are the properties which guarantee you are equipped for the future.

Sophisticated but not complex

The Pro Class instruments recognize the respective probe connected and show the next possible steps in the display to ensure that the measuring tasks can be carried out quickly, easily and efficiently.

The drop down menus provide effortless operation.

Three fast function buttons, defined by the user, make it possible to quickly call up the most commonly used measurements or calculations at the touch of a button.

The large display can show up to 6 readings simultaneously.

Press one button to save data to memory or to print on location.

Powerful data processing

Measurements are easliy organized by creating files and folders either in the meter or your PC.

Numerous display, formast and analysis options, like calculations, tables, diagrams, histograms, and other forms are available in your PC and facilitated by the ComSoft 3 Software.

Ideal for long-term or snapshot readings

All relevant parameters such as the beginning and end of a measurement, measurement intervals, limit exceeded and date/time can be programmed for long-term measurement.

Online measurement to a PC is also possible.

Spot checks with immediate printouts of the file and program, including the user´s company logo, address and other notes can be printed as well.

Quick and informative

Using the Ventilation Air Conditioning (VAC) module, assessment of the required functionality of a system in accordance with ASHRAE immediately on location without the need for extensive additional calculations. (testo 400)

Other important parameters from the phsychrometric chart are saved for calculations.

(testo 400/650)

All of the Proc Class meters easily calculate and display minimum, maximum and mean values, such as, dewpoint, wet bulb, and absolute humidity (testo400/650).

testo 950 / 650 / 400

Location

Mean

1.42

m/s

Attachable printer (optional)

3

Fast function buttons

Saves/

Prints

Power supply connection/

Fast battery recharging

Data communication via RS232 and barcode pen input

Back lit display

2 freely assignable probe inputs

4 4

Reliable readings

- the right probe for all applications

Highly accurate immersion/penetration probe with a system accuracy of 0.05°C in the measurement range from 0 to 100°C and a resolution of up to 0.001°C

Quick-action surface probe to measure surface temperature

Precision air probe to measure air temperature

Quick-action immersion/penetration probes to measure liquids and food

Temperature measurements

“Smart” probes with built-in EPROMS store calibration data in the probe

Patented crossband probe for fast surface measurements

Custom-designed temperature probes for your application

System accuracy of testo 950 is up to 0.05°C with precision probe

0614 0240

Globe thermometer to measure radiation heat

Current and voltage measurements

Optional connection of external transmitters, such as particle counters and pressure transmitters and scaling of input in instrument

Current/voltage cable (± 1 V, ± 10 V, 20 mA) for example, to check stationary transmitters

CO and CO

2

measurements

Long-term stable, 2 channel / IR sensor for

C0

2 measurements

CO

2 probe to determine ambient air quality

Highly accurate reference humidity/temperature pobes

For highest accuracy (± 1% RH)

Quick-action surface probe to measure surface temperature

Precision air probe to measure air temperature

Equilibrium probe to determine equilibrium moisture

Differential and absolute pressure probes for pressure and velocity measurements

Refrigerant-proof high pressure probes for maintenance on refrigeration systems/water measurement

Humidity measurements

The first PTB accredited DKD laboratory for air moisture and dew point temperature guarantees reliable readings

Worldwide patented (capacitive) Testo humidity sensor

Inter-laboratory tests in national and international institutes confirm a sensor accuracy of ±1 %RH

2 year guaranteed long-term stability of the Testo humidity sensor (<1% / year)

Easy calibration

Pressure measurements

Very high accuracy in lower measuring range (.01 psi) from +/- (4.3 psi + 0.5 % of reading)

Temperature-compensated pressure measurement

Pitot tubes to measure velocity in dirty, hi-temp, or high velocity application conditions

Smaller diameter vane probes

For measurements in ducts, with temperature measurement

Large diameter vane probes

For integrating measurements on outlets

Quick-action hot wire probes

For low velocities in supplies

Rugged hot bulb probe

For direction-independent velocity measurements

Comfort level probe

For turbulence level measurements to ASHRAE 2

Velocity measurements

Efficient readings by one of the first PTB accredited laboratories for velocity

Reference laser Doppler anemometer guarantees calibration accuracy from 0.5 % of reading

Thermal probes for high accuracy up to

+/- (6 fpm + 5% of reading) in measuring range up to 4000 fpm

Density independent measurement from 200 “H20 absolute pressure or up to 660 °F ambient temperature with vanes in measuring range from 80 fpm to 1200 fpm

Comfort level measurements

High accuracy to determine degree of turbulence from ± (6 fpm + 4% of reading)

testo 950 / 650 / 400 testo 950 - Reference temperature meter / logger

The testo 950 measures:

Temperature

CO

2

, rpm, current and voltage

Functions:

System accuracy up to 0.09°F and up to a resolution of 0.001°F with the new high precision probe 0614 0240

Stores a surface addition for EEPROM probes

The system for each probe can be adjusted to "zero error" at an adjustment point via precision adjustment, i.e. system adjustment in a highly accurate adjustment bath to "zero error".

Adjustment of a quick-action EEPROM temperature probe to a highly accurate precision probe ensuring fast and highly accurate measurement.

Fast temperature measurement with extrapolation to full-scale value

testo 650 - Reference humidity / pressure meter / logger

testo 650 also measures:

Temperature

CO

2


Humidity, Pressure

Functions:

All functions of testo 950 and

Calculation of all parameters in the Mollier (psychometric) chart:

Relative humidity %RH, dew point and pressure dew point (td, tpd)

Absolute humidity g/m³, psychrometric wet bulb temperature

Degree of humidity (g/kg), partial pressure in water vapor in “H20/psi

Enthalpy (kcal/kg)

Water activity measurements

Barometric air pressure

testo 400 - The multi-function meter / logger

The testo 400 also measures:

Temperature

CO

2


Humidity, pressure

Velocity, volume flow

Functions:

All functions of testo 650 and testo 950 and

Input of duct cross-sections for volume flow calculations

Absolute pressure compensation in thermal probes

Density calculation for velocity measurement with reference to temperature, humidity and absolute pressure

Assessment of volume flow measurements with calculation of total inaccuracy of measurement in accordance with ASHRAE

testo 950

• Temperature

• CO

2

, rpm and current/voltage

testo 950 without probes

Part no.

0563 9501

Example of probe

Example of probe

testo 650

• Humidity, pressure

• Temperature

• CO

2


Part no.

0563 6501

305,testo 400

• Velocity, volume flow

• Humidity, pressure

• Temperature

• CO

2


Part no.

0563 4001

305,-

Example of probes

5

6

testo 950 testo 650 testo 400

Professional Class Instruments

. . . guarantee quality

Proof of temperature

Guaranteeing quality usually involves maintaining a certain temperature.

This ranges in the food industry from frozen food temperatures to component temperatures in the electronics industry. Easy documentation and filing of this measurement data is possible with testo 950.

Highly accurate and efficient measurement of humidity and temperature is required in many industrial processes to guarantee continuous quality. Testo 650 calculates many moisture measurements like dewpoint and absolute humidity

Sensitive products require the right air conditions during production and storage. The testo 400 includes all the functions needed to analyse air with reference to temperature, humidity and air flow.

for reference measurments

. . . sets standards

Precision temperatures

. . . documents processes

Production

7 testo 950 has a system accuracy of 0.09°F in the measurement range from 32 to 200°F and a resolution of up to 0.001°F when used together with precision probe 0614 0240. This high accuracy level makes testo 950 ideal as a working standard.

Products and systems are subjected to different temperatures during a production process. testo 950 has extensive monitoring options, for example, a measurement program is started when a temperature value is exceeded.

Reference humidity Compressed air unit

testo 650 is setting new standards in accuracy and long-term stability with its worldwide inter-laboratory tests carried out in leading international institutes enabling accurate monitoring of air humidity fluctuations of

± 1 %RH.

Comfort level

Extensive economic damage, depending on the application, could be caused by uncontrolled moisture ingress. It is possible to measure and document readings over a long period of time using the testo

650.

Air conditioning systems

testo 400 offers standard assessment of temperature, humidity, velocity and CO

2 for employees, employers and companies such as

HVAC and mechanical contractors.

If the volume flow is too low in HVAC systems, there will be insufficient fresh air. If the volume flow is too high, this will cause inefficient operation. The testo 400 easily calculates the CFM’s of ventilation systems.

8

Data Control & Analysis

Organize - Measure - Printout on-site

Organizing Data:

Save readings at each location

The “tree structure” (files, sub-files and measurement programs) guarantees clear viewing

Additional information, such as user notes or required value inputs, can be saved with the location/file.

Use of the optional bar code pen accesses locations with incredible speed and accuracy.

Measuring assignments can be uploaded for effective time use and planning

+

+

+

1

/ testo 400

.Week 35/02

HALL A1

HALL A2

HALL C3

PageChange Page+

2 testo 400

/

..HALL A1

WINDOW L1

WINDOW L2

WINDOW L3

WINDOW R1

WINDOW R2

Door 1

Door 2

PageChange Page+

Long-term Recordings

User-friendly data logging

- determined manually each time.

- activated if a user defined limit value is exceeded.

- set according to date/time.

- the predefined number of readings is reached.

- date/time is reached.

- the memory is full.

- input manually.

- deletes the oldest respective value.

- can be de-activated manually.

Documentation on-site:

The individual programs can be either saved or deleted following analysis.

The printer immediately provides documentation.

The attachable comfort printer also offers graphical analysis options.

Thermal paper printouts are legible for up to 10 yearss

Program

Speicher

Read out

Fühler

Progr.

Spezial

Keylock

Gerät

Mode

Drucken

Start

Meas rate

End

Save

Sprache

Delete

Save Delete

Start

Speicher

Read out

Fühler

Progr.

Spezial

Keylock

Gerät

Start

Mode

Drucken

Messrate

Ende

Sprache

Speichern

Löschen

Date/Time

0008 Mean

0.22

m/s

965.00

m3/h

27.70

°C

Continue New End

02.01.02 23:26:38

Mean

Multi-point

WINDOW L1

-- m3/h

1070 870

02.01.02 23:26:38

02.01.02 23:26:45

Time axis:

0 s / div.

1

Mean:

- - - - - - - - - - -

0.22

m/s

2

965.00

m3/h

27.70

°C 3

- - - - - - - - - - -

Info:

Req. value 1000 m3/h

02.01.02

23:41:48

02.01.02 23:26:38

Mean

Multi-point

WINDOW L1

1 m/s2 m3/h 3 °C

- - - - - - - - - - -

01 0.23

1010 27.7

02 0.22

03 0.20

04 0.21

05 0.20

960

880

920

870

27.7

27.7

27.7

27.7

06 0.24

1040 27.7

07 0.25

1070 27.7

08 0.23

970 27.7

1

2

Mean:

- - - - - - - - - - -

0.22

m/s

965.00

m3/h

3

27.70

°C

- - - - - - - - - - -

Info:

Req. value 1000 m3/h

02.01.02

23:33:50

Measurements with ComSoft 3 software:

Preparation - Analysis - Filing - Documentation

Easy reading management:

Preparation of the measurement:

- The measurement program is determined and loaded into instrument

- Measuring assignments can be drawn up based on locations and loaded into instrument.

The instrument is downloaded once measuring is complete:

- The saved files are conveniently stored via the software using

"Drag & Drop" or are analyzed in Data.

Monitor readings on-line via RS232 connections and ComSoft 3 Software

Comprehensive analysis, easy filing:

Analysis:

- with calculation functions

- with crosshairs

- with mean calculation

- with calculation of standard deviation

- taking all conventional refrigerants into consideration (refrigerant, optional)

Display:

- as table or as graph

- as digit field or as histogram

- with analog display

- Measurement channels can be activated or deactivated at the touch of a button

Documenting:

- Data is easily transferred to Excel using “Copy and Paste”.

Individual configuration options:

Your company logo can be included on the printouts.

Functions can be selected from the function list and the finished profile can be saved.

The online interface is available for LabVIEW software.

Menus can be individually tailored to your needs.

9

10

Pro-Class Reference Meters/Loggers

Ordering Information

testo 950, Pro-Class reference thermometer

testo 650, Reference humidity meter/logger

testo 400, Pro-Class multifunction meter

Barcode pen to read in measurement locations

Part no.

0554 0460

ComSoft 3 Software for data management and analysis

Part no.

0554 0830

NEW testo 575 fast printer, inc. 1 roll of thermal paper and batteries

Part no.

0554 1775

Pro Class SoftCase with carrier strap, magnetic holder and probe holder

Part no.

0516 0401

SoftCase for attachable printer

Part no.

0516 0411

Attachable printer with 1 roll of thermal paper and batteries. Quickly prints readings on location.

IR printer with 1 roll of thermal paper and 4 AA size batteries. Prints readings on location.

Part no.

0554 0570 Part no.

0554 0545

Pro Class Meters

Part no.

testo 950, Pro Class Reference thermometer, with battery, Li cell and calibration certificate

0563 9501

2 channel instrument (thermocouple, RTD, NTC) with option of connecting CO, CO2, rpm and mV/mA transmitter

testo 650, Pro Class Meter/Logger with battery,

Li cell and calibration certificate

0563 6501

2 channel humidity and temperature meas. instrument with aw value measurement, pressure measurement with option of connecting pressure probes, CO, CO2, rpm, mV/mA transmitters

0563 4001 testo 400, Pro Class Multifunction Meter/Logger, incl. battery, Li cell and calibration certificate

2 channel multi-function measuring instrument

Accessories

Memory upgrade to 500,000 readings....(via service)

Part no.

0554 9481

Rechargeable battery set for quick recharging in instrument

Power Supply 230 V, for instrument (European plug)

Car charging adapter

Spare Li cell to save RAM data during battery changes or recharging

Printer

Attachable printer, with 1 roll of thermal paper and batteries

Testo printer with 1 roll of thermal paper and 4 AA size batteries

NEW testo 575 fast printer, incl. 1 roll of thermal paper and batteries.

Infrared thermal line printer with graphics function

Recharger for printer (with 4 standard rech. batt.)

0554 0196

0554 1084

0554 0424

0515 0028

Part no.

0554 0570

0554 0545

0554 1775

0554 0110

Spare thermal paper for printer (6 rolls) 0554 0569

Enhanced thermal paper for printer (6 rolls)

Printouts legible for up to 10 years

0554 0568

Label thermal paper (Testo patent) for testo 575 printer (6 rolls), can be applied directly 0554 0561

testovent 410, volume flow funnel, dia.: 13”,

13” x 13” incl. case ( for inlets only)

Part no.

0554 0410

testovent 415, volume flow funnel, dia.: 8”,

7.5” x 7.5” , incl. case (for inlets only)

Part no.

0554 0415

Pro Class System case (plastic)

Part no.

0516 0400

Pro Class System case (aluminium)

Part no.

0516 0410

Softcase for instrument and printer

Instrument SoftCase with carrier strap, magnetic holder and probe holder

Part no.

0516 0401

Printer SoftCase for attachable printer

Barcode and accessories

Barcode pen to read in measurement locations

0516 0411

Part no.

0554 0460

Barcode labels, self-adhesive (1200 pcs.) 0554 0411

Adhesive pockets (50 pcs.) for printout, paper barcode labels... 0554 0116

Software and accessories

ComSoft 3 for data management

Incl. data base, analysis and graphics function, data analysis, trend curve

RS232 cable

Connects instrument to PC (4 ft.) for data transfer

NEW Ethernet adapter, RS 232 - Ehternet incl. software driver, mains unit

Facilitates data communication in network

Electrical isolation for RS232 (connects measuring instrument to PC)

Part no.

0554 0830

0409 0178

0554 1711

0554 0006

VAC module for testo 400 only

Part no.

Memory upgrade to 500,000 readings. Upgrades memory capacity (via service) 0554 9481

VAC module upgrade. Volume flow calculation in ducts with error calculation function in instrument 0450 4010

VAC module upgrade, PC software, (for ComSoft 3 software)

Printout of standard measurement files

0554 4030

Refrigeration module for testo 650, testo 400 only

"Refrigeration technology" update with saved curves of all typical refrigerants

Pro Class System Cases

Plastic case for transport and storage of instrument and probes

Plastic System Case for transport and storage of instrument, probes and accessories

Aluminum System Case for instrument, probes and accessories

Part no.

0554 4035

Part no.

0516 0300

0516 0400

0516 0410

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Temperature probes for testo 950, testo 650, testo 400

12

Pipe wrap probes

NTC probes

Pipe wrap probe for pipes with diameter of up to

2", for flow/return temperature measurement in hydronic systems

Illustration

1.38”

Spare meas. head for pipe wrap probe

.59”

Pt100 probes

Velcro probe for pipes with diameter of max. 4”

Immers./penetr. probes

type k t/c probes

Fast response immersion/penetration probe

Illustration

Fast quick-action immersion/penetration probe for liquids

Fast quick-action immersion/penetration probe for high temperatures

Fast quick-action immersion/penetration probe for measurements in gases and liquids with a low-mass tip

Stainless steel immersion/penetration probe, waterproof and heat proof,

(ideal for food industry)

Smelting probe for measurements in non-ferrous melting baths, with exchangeable measuring tips

43”

6” dia. 12”

6” dia. 0.06”

19” dia.: 0.06”

6” dia. 0.05”

6” dia. .14” dia. 2.6”

Spare measuring tip for smelting probe

RTD probes

Standard immersion/penetration probe dia. 2.5”

Standard immersion/penetration probe

NEW Highly accurate immersion/penetration probe incl. certificate

Highly accurate immersion/penetration probe

Flexible precision immersion probe, cable heatproof up to +500°F

Robust immersion/penetration probe with sharpened measuring tip, waterproof and ovenproof

Plug-in measuring tips

Plug-in measuring tip, 30” long, flexible, for high temperatures, outer casing: stainless steel 1.4541

Illustration

Plug-in measuring tip, 47” long, flexible, for high temperatures, outer casing: stainless steel 1.4541

Plug-in measuring tip, 22” long, flexible, for high temperatures, outer casing: Inconel 2.4816

Plug-in measuring tip, 40” long, flexible, for high temperatures, outer casing: Inconel 2.4816

Handle for plug-in measuring tip

30” dia. 0.12”

47” dia. 0.12”

22” dia. 0.12”

41” dia. 0.12”

8” dia. 0.12”

39” dia. 0.14”

6” dia. 0.14”

8” dia. 0.12”

8” dia. 0.12”

8” dia. 0.12”

Meas. range Accuracy

-80... +270 °F Class 2

Sec Conn.

5 s Fixed cable

Part no.

0600 4593

-80... +270 °F Class 2 5 s 0602 0092

-60... +300 °F Class B 40 s Fixed cable 0628 0019 dia. .12”


-330... +750 °F

-330... +750 °F

-330... +2000 °F

-330... +750 °F

Class 1

Class 1

Class 1

.79” dia. 0.02”

-330... +1100 °F Class 1

Class 1

-330... +2300 °F Class 1 sec Conn.

3 s Plug-in head, connection cable 0430

0143 or 0430 0145 required


0143 or 0430 0145 required


0143 or 0430 0145 required


0143 or 0430 0145 required

3 s Fixed cable

0604 0293

0614 0293

0604 0493

0614 0493

0604 0593

0614 0593

0604 9794

0614 9794

0600 2593

60 s Fixed cable

Part no.

0600 5993

-330... +2300 °F Class 1 60 s 0363 1712

*

*

*

*

Stainless steel

Nickel

2” dia. .24”

-330... +750 °F Class A 20 s Plug-in head, connection cable 0430

0143 or 0430 0145 required

-330... +1100 °F

-150... +750 °F

Class A 20 s Plug-in head, connection cable 0430

0143 or 0430 0145 required

±0.05°C (+0.01...+100°C)

±(0.05°C ±0.05% of mv)

(-40...0°C) ±0.05°C

±0.05%of mv)

(±100.01...+300°C)


0143 or 0430 0145 required

-150... +750 °F 1/10 Class B (0 to

212°F) 1/5 Class B

(rem. range) to EN

60751


0143 or 0430 0145 required

-150... +500 °F 1/10 Class B (0 to

212°F) 1/5 Class B

(rem. range) to EN

60751


0143 or 0430 0145 required

-330... +750 °F Class A 30 s Fixed cable

0604 0273

0604 0274

0614 0240

0628 0015

0628 0016

0604 2573 dia. 0.12”


-330... +1650 °F Class 1 sec Conn.

Part no.

4 s Please order handle with Part no. 0600 5593

0600 5393

-330... +1650 °F Class 1 4 s Please order handle with Part no. 0600 5593

0600 5493

-330... +2000 °F Class 1

-330... +2000 °F Class 1


0600 5793


0600 5893

0600 5593

*

*

* with EEPROM: Precision adjustment for each probe at a measuring point; measuring range limits are saved in probe; t95 extrapolation; surface allowance in surface probe can be adapted to measuring task

Temperature probes for testo 950, testo 650, testo 400

Other temperature probes

Globe thermometer to measure radiant heat

More probes

CO probe to measure CO level in ambient air

Illustration

Illustration dia.: 6”

7.5”

Meas. range

Accuracy corresponds to

ISO 7243, ISO 7726, DIN

EN 27726, DIN 33403 requirements

32... +250 °F dia.: 98”

Accuracy

±0.9 °F (32... +122 °F)

±1.8 °F (+122... +250 °F)


0... +500 ppm CO ±5% of mv (+100.1... +500 ppm CO)

±5 ppm CO (0... +100 ppm CO)

Conn.

Fixed cable

Conn.

Fixed cable

Part no.

0554 0670

Part no.

0632 1247

CO2 probe measures indoor air quality and monitors the workplace. With plug-in head, connection cable 0430

0143 or 0430 0145 required

Mechanical rpm probe with plug-in head

0... +1 Vol. % CO2

0... +10000 ppm

CO2

±(50 ppm CO2 ±2% of mv) (0... +5000 ppm

CO2)

±(100 ppm CO2 ±3% of mv) (+5001...

+10000 ppm CO2)

+20... +20000 rpm ± 1 digit

Plug-in head, connection cable 0430

0143 or 0430 0145 required

Plug-in head, connection cable 0430

0143 or 0430 0145 required

0632 1240

0640 0340

Included

2 probe tips 1/4” and 1/2”

1 hollow cone 1/4”

1 surface speed disc 3/4” to measure rotational speed: rpm = rotational speed in fpm

Current/voltage cable (±1 V, ±10 V, 20 mA)

4 to 20 mA-interface for the connection of and intermittent supply to transmitters (scalin via handheld instrument), in robust metal housing with impact protection, incl. magnet for fast attachment

Accessories for temperature probes

Cable, 5 ft. long, connects probe with plug-in head to meas. instrument

PUR coating material

Cable, 16 ft. long, connects probe with plug-in head to measuring instrument


Extension cable, 16 ft. long, between plug-in head cable and instrument


Part no.

0430 0143

0430 0145

0409 0063

0... +1000 mV

0... +10 V

0... +20 mA

0/4 to 20 mA

±1 mV (0... +1000 mV)

±0.01 V (0... +10 V)

±0.04 mA (0... +20 mA)

±0.04 mA

0554 0007

Plug-in head connection cable 0430

0143 or 0430 0145 required

0554 0528

Accessories for temperature probes

Telescopic handle, max. 3 ft., for probe with plug-in head

Cable: 8 ft. long, PUR coating material

Glass pipe for immersion/penetration probe to protect from corrosive agents

For probes with Part nos. 0604 0273 and 0628 0015

Part no.

0430 0144

0554 7072

Selecting the right temperature sensor

Measuring range Accuracy

Select the sensor with the accuracy required for your application from the diagram or table.

°F

+1200 ––

Accuracy data

Sensor Class

+1100 ––

+1000 ––

Type K

Thermocouple

Type K

Temp.

range

-40...+2000 °F 2

Maximum tolerances

Fixed value Referred to temperature

±4.5 °F ±0,0075 x ltl

+900 ––

-40...+1830 °F

-40...+660 °F

1

1

±2.7 °F ±0,004 x ltl

+800 ––

Type T

Type J

±0.9 °F ±0,001 x ltl

+700 –– Pt100

-40...+1400 °F

-100...+400 °F

1

B

±2.7 °F ±0,004 x ltl

± (0,3 + 0,005 • ItI)

+600 ––

+500 ––

Type J

NTC

(Standard)

-330...+1112 °F

-60...-13 °F

-4...+165 °F

+165...+300 °F

A

–

± (0,15 + 0,002 • ItI)

±0.7 °F

±0.4 °F

±0.5 % of reading

+400 ––

+300 ––

NTC

(High temp.)

-13...-4 °F

-4...32 °F

+32...+165 °F

+170...+525 °F

–

– °F

±1.8 °F

±1 °F

±0.9 °F

±0.9 °F ±0.5 % of reading

+200 –– RTD

+100 ––

0 ––

NTC

Type T

Data for thermocouples to EN

60584-1 (formerly IEC 584-1). Two values are given. One fixed value in

°F and a formula.

The larger value always applies.

Data for Pt100 to EN 60751

(formerly IEC 751).

t=Measuring temperature

There is no standardization for NTC sensors.

-100 –– In the case thermocouples, Accuracy Class 1 applies to the measurement range -40 to 1832 °F.

In the range -330 to -40 °F Class 3 applies corresponding to ± 4.5 °F or 0,015 • ltl.

-200 ––

13

14

-'--;1.4 attachable protection caps for

~ c~ ~ measurements

.Highly accurate refeience humidity/temp. probe

Calibration certificate included

~~1~6

, measurelTlents

I

I' PfeCisionpressuredew point probe for measurements in compressed air systems incl.

I -",. , , "c.~llprobeheatedsensor t 360°F ' up 0+ ccanbe

I mini module sensor;

Pr0ij61ip2"~0.7&' X 0.3"

I Sword probe for measuring moisture cable lmagnet for fasfattachment

-1ir.

inmetalhousing~ith o

-

F Precision pressure probe, in metal hOusing With magnet for fast attachment

0 r\ w

F ~recisio,n pressur,eprobe, qulck-closlng coupling in metal magnet housing with for fast attachment

O a r\ w

I Low pressure probe, relrigerant-proof stain\ess steel, without cable

, dia8' d~"8.

dia

61)" dm on:

-) dla.flf

0.+100%RH

-4... +

160

°

F t2%RH(+2.+98

%RH)

~.lOf(-14...+122"!:}

(+122... +160oF)

12s Pluo-;nhead, conneCtion cablej)43D

01430104300145

06369740 requWed

0... +100 %RH ~ %RH\+2... ~Ofrt4...+122rn

~

--4...+160

°

F

%RH) ~.9 .F (-4...14 "F)

~Of(+1~...+111Q;"!:}

, "" ""."

128

~

0...+100%RH

" -..;;.+ ".-

~%RH(+2...+98 ~.lOf(-14...+122"F)

FiXedcable

158 Plug-in

:

06362)30 requirlMl

0.. +100OfoRH ".t%RH(.w"+00~).

-4...+160°F tOirFr14".+1~"F)

128 Plug-"head.

conn,.;jon

02%RH{lic.99%fIIj) ,tij,9.F('4:f:14~

02%RH(.!X)j..100%RH)~!JOf(+122...+1R"!:}

" " required

4

+

160 o F

%RH)

\+2... .o!!"F(.32i::+'22.Fj'c

.O.9'f(~..32'F)

.". ~" ,

~~(.I~:,.140ffi;,

0636 914 head.

connection

0143or04300145 required

06369742 l

~+122OFlpd) 300 5 PI~in..~ L

.a6 F4Jd 14"23'Flpdl

,"."""'

0143or04300145 t54"f1pd-4.14"flpdl

.c2'F1pd -22-4'FIpd) required

.16°Flpdj23"+120°FIpd"

.18'F1pd(14"

.a6;F1d(-4"

10OfIpd)

14OfIpd)

*ll°.4Jdj-40-22°FIpd"

3005PkJg-inhead. 0636984 r coona:lioncab.0430

0143or04300145

~' lred

"

11

"v...

"

+251J ° F -4,.,+185~F

0... +100 %RH .2 %RH

%RH)

-4... +360 of

02.5%RH(-0.+I00%RH) 305 Plug-inhead.

OD.rF(-13".120~ coo~ioncabl.0430

,ijD9..~13" -13°F)

06280014

0143or04300145 required

~.7"11~i32"+12D OF}30 5 =~.043006280021

lO.90f;(-4." 32F) 0143or04300145 required

4"

~ d~5"

0...+100 %RH .2~H (+2..;+98

-4...+360 of %AH)

,-. "'!l.

1""".onOe\" 'F

~~~30 O~45

"

-4...+250 %Affi

0..;+100

°

-4...+160 f

%AH)

-4..,+250 %RH~

Oto100 k Ohm

100to O % iO,~~(14..,+120~

-.-".""

"'

( .c' 4

~, 9

~

(+ ..

.

F

' r

~°

F)

20 S Pluv-inhead,

043Q

0143orO43QO145

06280013 required

1ls Plug-inhead, connection cable 043Q

06360340

~,1.F(14.,c+!20~

14 ~

~~

, c

"",

9 ° F

J

(

.

14

0",

~(!20::,~Fj required

30 S Plug-ln~. con""'~n cab. 043Q

0636 2140 required

Free scaling, reference 0636 0365 level

0636 0565

"",;OIf)1 verylJfY

0..,+1 aW

0... +100 %RH

""

.".

02 -" !

"

9

' W)

:""o

."a f

""J;

~.

14..'"

;jj}.9 of !+12(!... +160 'F aw value :to.003

0628 0024

Differential

Ot[}t40'H,O

06381347

Differential

Differential

D~enlial pressure probe

Differential

Absolute pres-

7{16" UNF probe

~tO +4.~p a to +400' H,O

O to +800" H,O

O to t8OO'H,O

Screw-in LoW pressure .,1510150 thread 7116' probe c c

UNF

SCrew-in thread 7116'

UNF

High pressure O to 450 pSI probe h...

(OIo +4'1l

,c'~c

0) Plug-jnhead or 04300145 requl~

~~~:.,c"','

0638144

~.5$~mv{~\o 4O.~O)

~.04.H2O (0108" H2O}

0638154 requlrBd

06381641

(80 to 400" H2O) requ[Bd

PlUjj-ln

...= '"",'n

(1Mro8()(j"~O)

#.H2O (0 to 800.!!,0) t1%off.v.(-15 to 150psi

Overload

-48(! psi (-15 to 150psi)) reQuired

Plug-i""i1eM," ..

0143or~OI45 required

Plug-in head, connection cabie 0409

0202 required

Overload tl%oftv.(Oto600psi)

Ove~

Plug-in~ead, connecti011 cable 0409

0202~uired

Plug-in!1ead,

COIlnecti011 cable 0409

OZOZ required

06381747

0638184

06381741

06381841

0638194

~

~

~

!1!.

16

I

I I Vane pr~ildla!!!::!ji~!;c.

c

;ii;ic":c;c;c;;c c c c c cccccc cc c; c;cc..;c',;cccii

Vanette!Xlpe~ureprQ~Jd\~,0,!i:.~",((c c ccic;:c:ccc I c c;c:c:c;c,,;Cc,c

Van e l!ri"""'rature

Cc rQbec

."C

{diam1' ) cC c' c cc, c

;c' c

Cc

I ' c cc :c, c"c gifi(jIaflJ!1Qheadvane prQbeidIam,L5.mj,c

; ";"'c

I

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;:,:i:cc:

C) c c ,"/

" c c'c' c c han~ I e

"i 67 M"

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J f!rc

.""" o n t I nu

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,i

Ufe me hIs ~!O c c"c

~~

-Ej)

~ia:Or

06'

Vane

V ane c c

+12Ot(}4000fpm!~40!pm:t1'!f.O!niv) qPef, tepp.

-22,.,+280°F

C"" Of "c

(+120to~QJpm}

"'C,C

"C j ""C

06359443

Nil" ..c"""" vane

1 ype K (

NiCr.:

"

+8Oto6000ipni"c:.(4QfPlr!tb*1~Jfnivl 06359640

Co

:.22." +200 F c (

+00tooooo*"m

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NIJ "C ""Cc

Va~c c =50lo4000rPm"c*'201pmf1;£%otmvl

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0635944Q

Vane t40to300Gjpmc~(2()jpni

OP I" f1.£%Cfmv)"06359340 t:+4{tf 3O00IPc;l"

+00,,+12001pmcf(:4Qrpmft%OImvt

"" c!~Gc,:+t200jm t

\!P, \lp

" c

06280036

Vane

Type KVc

06356045

~IJ.. t660"F

., tf12QtQ4000fPm)

Swa[ [eck,jlex\ble ()O[nectio[betweenprQbeandjnstrument

MaglleticpriJ!JehQlde

, "r jor ¥aneprobes

!)4300001

05540430

04300942

04303545 c

I cppiicc:CCi:CCc:C

I

[0~~tyugge~h!)tbUlbprobe,,{diamJ2'), fOf cPc lne;!SurementS!n hand1e i c c ccc CCC I

Ruggedhot buii)!Jrobe;{diam12')c\Vitht1iindleccc

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~Jdilre~~j/jm~Hotig,Hw,lh~ ,!c~

'

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~

Pi!0!~c1Z.\iing;$t!1:inless velQcitYm 1

"'r

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I14

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;.

Sieei, p(e$Sureprobes0638

" mea$ure$

I Pilot (ti~:14"j~,s~ni$$$$teel,~as~r~ prQ~

06381~1"1445rc,1545

J3451,.14451,,1545

I

1345[.1445/"154$ wIti1pf~U\eproDesO638

E~ ccPcP

~.

Differential pressure~robe

Differential pressure probe

I)tf~"UI:J

:""2: otD~HO

~

UJB~0!.HQ

z

D!f!eren~aI pressureprobl1 iI~mO"~ diamj, ii~i!\i4'

1~4'

Hritlj(Jrb ma

HOtwire

NTC

Itotwrr~

NiC

HotburlJ

{ 0

M6ipm:t$%ofmvJ to 2O00fnm\

!""'1

0028 0035

.4.+160°F cQ' "2000i;;m

1f,1jt cAi.""F

C7f,,+,~:

,

Oto2lJOOrpm c4.+160"F

;:(6Jpm;:5%Ofmv,

JO.;+2000lpm}

:!:(6 fpm :!:5%ojm~

(Qto2000fp(1))

06351549

0!J35'1049

" c;j1}"'m,,4%Of~ " )

D6351041

-4"+160°F

:Jr(;;;;;'A"' jJi\6,1!!'.~"'P,i1r!,F

,"{ii.~j;iri;¥,

,"," j ";\

~1p41!

JO,1J!~H20tt!J;5fbOIffiV)PI~:Oc;l;r0480

DIQ4~K2O

,

:~1fi4ho(jje45

J'QJ!jred

P;ug.lnhiad"

"

06381347

06381447

"i\..,",

"".U'fn

~ " ( "I

".

Cc 'C'cCC~ulr~C

HfJ " ~ CI!~tliQ!)ii'ij~043D

\J Ou,\ii M v, " ,", "",'c~=

48

~

80

M" "

V,~,c

, 0038154J

,

Oper.temp.

(J635Z,ii$

telri"

3210 +1100°F

"

~er;temp

," ' -,

" , oF

,Qper.tempc

,

32to+1100°F

,

06352045

""

063$~5

f

Velocity and pressure probes for testo 400

Pitot tube measurement

Straight Pitot tubes

Pitot tube, stainless steel, 14” long, measures velocity with temperature, for pressure probes 0638

1345/..1445/..1545


1345/..1445/..1545


1345/..1445/..1545

Illustration

Accessories for pressure probes

Connection hose, silicone, 16 ft. long

Silicone hose connects Pitot tube and pressure probe, 16 ft. long

Comfort level measurement

3-function probe for simultaneous measurement of temperature, humidity and velocity. With plug-in head,

0430 0143 connection cable required

Comfort level probe for measuring turbulence levels, with telescope and stand. Fulfills DIN 1946

Part 2 or VDI 2080 requirements

NEW Wet Bulb Globe temperature probe to assess workplaces subjected to heat, in accordance with

ISO 7243 or DIN 33403, incl. WBGT case.

Accessories for 3-function probe

Adapter for humidity adjustment of 3-function probe 0635 1540

Order with adjustment set

Other

35”

35”

Shell anemometer, 10 ft. cable, for wind speed measurements

14”

20”

40”

Part no.

0554 0440

11” diam. .83” diam. 3.5” diam. 3.5”

Part no.

0554 0661

Probe type Meas. range Accuracy Part no.

diam. .31”

Type K (t/c) -40... +1100 °F diam. .31”

Type K (t/c) -40... +1100 °F diam. .31”

Type K (t/c) -40... +1100 °F

0635 2040

0635 2140

0635 2240

Accessories for pressure probes

Magnetic holder for pressure probes

For pressure probes 0638 1345/..1445/..1545/..1645

Part no.

0554 0225

Hot bulb

Testo humid. sensor, capacitive

NTC

0... +2000 fpm

0... +100 %RH

-4... +160 °F

Hot wire

NTC

Hot wire

NTC

0 to 1000 fpm

32 to +120 °F

0 to 1000 fpm

32 to +120 °F

Accessories for 3-function probe

Probe connection cable - 5ft.


±(6fpm ±5% of mv) (0 to 2000 fpm)

±2 %RH (+2... +98 %RH)

±0.9 °F (32 to 120 °F)

±0.7 °F (-4 to 32 °F)

±0.7 °F (+120 to 160 °F)

±(6 fpm ±4% of mv) (0...

+1000 fom)

±0.5 °F (32... +120 °F)

0635 1540

0628 0009

In accordance with ISo 7243 or DIN 33403

0635 8888

Part no.

0430 0143

Vane 140 to 6000 fpm ±(60 fpm ±5% of mv)

(+140 to 6000 fpm)

0635 9045

Measuring and application ranges of velocity probes

20000

fpm

Thermal probes up to 160°F

Vane probes up to +140°F

Vane/temperature probes

Up to +285°F Up to +660°F

Pitot tube to +1100°F

1200

Type K Pitot tube

-40 to +1100°F

17

8000

4000

3000

2000

0

The air velocity range betwen 0 to 20,000 fpm can be divided into three measuring areas:

- Low-speed velocity 0 to 1000 fpm

- Mid-speed velocity 1000 to 10,000 fpm

- High-speed velocities over 10,000 fpm

Thermal anemometers are best suited for low speed velocities, vane are utilizzed for the mid-speed range, while pitot tubes achieve maximum accuracy in high-speed air velocity. The appropriate choice of the right air velocity probe also depends on the application temperature. Thermal anemometers, for example, have only a very limited operating range. Testo designs and manufacturers air velocity instrumetns utilizing all three measuring technologies. If the measuring technology that best suits your application needs is not on display in this brochure, please call

Testo today to obtain additional information.

Adjustment with fixed point cells

Kt

I ~e IQI-IRLITY j,=,I,:J

23.267

Of

I

Technical data far testa 400, 650, 950 point cells used keep the temperalure measurement: pipe, guarantees stabilily as well as high used.

-Highly accurate differential temperature measurements are thus possible with all multi-channel measuring instruments.

/ ft' probe from the analog sensor signa to the digital reading. The overall instrument apply.

using highly fixed point cells.

32 of to +212

+212

" "

1

~.09 of

~,09 of + 0,05% testa 950

Precision measuring instrument with up to 0.09 of system accuracy

protocol batteries

06140240

04300143

05160400

05200142

05540241

04090178

~ySlt:11

Adjust withal ge: Quick

testo 650

The precision set for air humidity measurements

Description:

Part no.

testo 650, Pro Class Meter/Logger with battery, Li cell and ISO certificate 0563 6501

Highly accurate reference humidity/temp. probe

For high accuracy levels ±1%RH, incl. calibration certificate

Attachable printer with 1 roll of thermal paper and batteries

SoftCase (for meter)) with carrier strap, magnetic holder and probe holder

SoftCase for attachable printer (protects printer from dirt/impact)

0636 9741

0554 0570

0516 0401

0516 0411

Probe connection cable - 5 ft.


System case (plastic) for instrument, probes and accessories

0430 0143

0516 0400

We recommend: NIST calibration certificate/Humidity 0520 0216

Calibration points freely selectable from 5 to 95%RH at +77°F or +40 to +160°F

Measurements in climate cabinets with the 1% reference humidity/temperature probe.

testo 650

Portable Dew Point Kit

Description:

testo 650, Pro Class Meter/Logger with battery, Li cell and calibration certificate

Part no.

0563 6501

Precision pressure dew point (HPD) probe for low moisture measurements , incl. cert. with test point -40°F dewpoint

Meas. range -76 to 120°F tpd 0... +100 %RH


0636 9841

0554 0570

SoftCase (for instrument) with carrier strap, magnetic holder and probe holder


Protects from impact and falls




0516 0401

0516 0411

0430 0143

0516 0400

We recommend: NIST calibration certificate: Humidity 0520 0216

Calibration points freely selectable from 5 to 95%RH at +77°F or +40 to +160°F testo 650 and precision dew point (HPD) probe for moisture measurements in compressed air lines, dryers, etc.

19

20

Quality control monitoring of pharmaceuticals.

Advantage: Results are traceable to national standards.

testo 650 automatically indicates when a sample reaches equilibrium, signalling the end of the test. Constant monitoring is therefore not required.

Different measurement samples can be read by barcode.

Advantage: Additional information such as min./max. values, mixing ratios... are saved in the barcode.

Calibration on location with control and adjustment set, with NIST calibration certificate if required.

Advantage: This provides additional quality assurance.

testo 650

Description:

testo 650 Pro Class Meter/Logger with battery, Li cell and calibration certificate

Water Activity Kit

Part no.

0563 6501

Water Activity Kit: pressure-tight precision humidity probe with certificate, measurement chamber and 5 sample bowls (plastic)


0628 0024

0554 0570

SoftCase for instrument with carrier strap, magnetic holder and probe holder

0516 0401



We recommend: NIST Calibration Certificate: Humidity

Calibration points freely selectable from 5 to 95%RH at +77°F

We recommend: HumidityCalibration Kit

(11.3%RH/75.3%RH) incl. adapter for humidity probes

0516 0411

0520 0216

0554 0660

Measurement in a refrigeration unit, low/high pressure.

testo 650 and pressure probes make it possible to take measurements on either supply or returns of a refrigeration unit. The temperature of the refrigerant on the pipe surface can be measured using the pipe clamp probe. The integrated data memory automatically saves the data for future reporting.

Advantage: The different temperature curves of all conventional refrigerants can be shown using special software.

testo 650

Recommended kit:

testo 650, Pro Class Meter/Logger with battery, Li cell and calibration certificate

Refrigeration Kit

Part no.

0563 6501

Low pressure probe, refrigerant-proof stainless steel, up to 140 psi

Screw-in thread 7/16" UNF

High press. probe, refrigerant-proof st. steel, up to 580 psi

Screw-in thread 7/16" UNF

Connection cable, 8ft. long, for pressure probes 0638 1741/ 1841/ 1941/

2041/ 2141

Connection cable, 8ft. long, for pressure probes 0638 1741/ 1841/ 1941/

2041/ 2141

Pipe wrap probe for pipes with diameter of up to 2", for flow/return temperature measurement in hydronic systems


0638 1741

0638 1941

0409 0202

0409 0202

0600 4593

0554 0570

SoftCase for instrument with carrier strap, magnetic holder and probe holder




0516 0401

0516 0411

0516 0400

ComSoft 3 Software


"Refrigeration technology" update with saved curves of all usual refrigerants

0554 0830

0554 4035

testo 400

The Clean Room Kit

Description:

testo 400, Pro Class Multifunction Meter/Logger, incl. battery, Li cell and

ISO certificate

Precision pressure probe, 40” H

2

O, measures differential pressure and velocities (in connection with Pitot tube)

Precision air probe

Plug-in head, connection cable 0430 0143 or 0430 0145 required

1% reference humidity/temperature probe

Plug-in head, connection cable 0430 0143 or 0430 0145 required





Quick-action hot wire probe, diam 0.4”, with telescopic handle, for measurements in the lower velocity range with direction recognition


Part no.

0563 4001

0638 1347

0628 0017

0636 9741

0430 0143

0430 0143

0635 1041

0554 0570

0516 0401 SoftCase for instrument with carrier strap, magnetic holder and probe holder

SoftCase for attachable printer (protects printer from dirt/impact) 0516 0411

0516 0410 System case (aluminum) for instrument, probes and accessories

ComSoft 3 Software


0554 0830

RS232 cable


0409 0178

We recommend: NIST calibration certificates for temperature, humidity, velocity, pressure

Checks air pressure in clean rooms

Advantage: Measurements in the lower velocity range

Additional applications:

Checks for positive or negative pressure using the 100 Pascal probe.

Advantage: High accuracy of ±(0.3 Pa +0.5% of reading)

Highly accurate temp./air measurement

Advantage: Analysis of data on PC with convenient ComSoft 3 software

Measurements with the highly accurate reference humidity/temperature probe provides accurate monitoring of fluctuations in air moisture with an accuracy of ±1%RH

21

testo 400

The Professional Kit for AC/Ventilation Systems

Description:

testo 400, Pro Class Multifunction Meter/Logger, incl. battery, Li cell and ISO certificate

Part no.

0563 4001

CO2 probe monitors air quality in the workplace includes plug-in head - connection cable 0430 0143 or 0430 0145 required

0632 1240



Standard humidity/temperature probe (up to +160°F)

Measures all physical parameters in the Mollier diagram

Comfort level probe for measuring turbulence levels, with telescope and stand.

Fulfills ANSI/ASHRAE55-1992US

Quick-action surface probe with sprung thermocouple strip, measuring range short-term to +900°F




0430 0143

0636 9740

0628 0009

0604 0194

0430 0143

0554 0570

The environmental comfort and safety of people in the workplace depends, to a large extent, on ambient air temperature, air humidity, air speed and air quality.

These conditions can be easily measured on-site using the testo 400 and a wide selection of probes.

The testo 400 Meter/Logger fulfills the accuracy specifications of DIN 1946 Part 2,

VDI 2080, ISO 7726

The attachable printer documents measured data on-site.

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testo 400

For fast measurements on VAC systems

The testo 400 with its VAC module is currently the only measuring system worldwide which can quickly and objectively asses the functionality of a ventilation system without requiring any additional calculations.

Measurement stipulations are based on internationally recognized standards;

AHSRAE 111, VDI 2080 (Germany), the

12599 Draft EN (Europe).

These are the first automated measurement procedures which fulfill the requirements of these standards.

Simple to Use

Postion the testo 400 meter on the ventilation duct. The magentic back holds the meter in place and allows easy hands free operation. The location data, including location name, measurement coordinates, duct area, correction factor etc. are automatically read into the meter with the bar code pen.

Data Analysis

- Data calculations are done automatically by the testo 400 and then saved.

- Transmit this data to your PC at the touch of a button.

- The measurement results are printed using a standard layout (ASHRAE, VDI or EN).

Description:

testo 400, Pro Class Multifunction Meter/Logger incl. battery, Li cell and

ISO certificate

Part no.

0563 4001

Memory upgrade to 500,000 readings

VAC module upgrade

Volume flow calculation in ducts with error calculation function in instrument

ComSoft 3 for data management


VAC module upgrade for ComSoft 3 software

Printout of standard measurement protocols

RS232 cable


90° Vane probe (diam. 4”), attachable to handle or telescopic handle, for ventiltion duct measurements

Vane/temperature probe, (diam. 0.6”), attachable to handle or telescopic handle

0450 4010

0554 0830

0554 4030

0409 0178

0635 9340

0635 9540

Professional telescopic handle for plug-in vane probes, max. 3 ft. long, extension on request


0554 9481

0430 0941

0554 0570

SoftCase for instrument with carrier strap, magnetic holder and probe holder 0516 0401

SoftCase for attachable printer (protects printer from dirt/impact) 0516 0411

System case (aluminum) for instrument, probes and accessories 0516 0410

We recommend: NIST Calibration Certificate: Temperature 0520 0201 instruments with air/immersion probe; cal. points selectable from -40 to +1800°F

Mean

Assessment of measurement directly on location with integrated uncertainty calculation

1/1 (H 250 / V 500 mm) x + + +

+ + + +

The coordinates required for the grid measurement are shown in the display.

The depth information on the vane telescopic handle makes the task that much easier.

The Professional’s Kit for fast assessment of ventilation/air conditioning systems

Calibration Certificates for testo 950, 650, 400

The professional set for assessing workplaces subjected to heat

Recommended kit:

Part no.

testo 400, multifunction measuring instrument, incl. battery, Li cell and calibration certificate

0563 4001

Wet Bulb Globe temperature probe to assess workplaces subjected to heat, in accordance with ISO 7243 or DIN 33403, incl. WBGT case

0635 8888

ID No.

0699 4239/1

Attachable printer (securely attached) including 1 roll of thermal paper and batteries

Quickly prints readings on location

We recommend the following for each of the 3 temperature probes:

ISO calibration certificate / Temperature

For air/immersion probes, calibration points 18°F, 32°F, 104°F

0554 0570

0520 0181

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The measurement task involves assessing workplaces, particularly those subjected to heat radiation:

The WBGT probe is used to determine the WBGT (Wet Bulb Globe Temperature) climate index in accordance with DIN 33403 and ISO 7243.

The testo 400 measuring instrument calculates indices and shows them in the display.

Temperature Calibration Certificates for testo 950, 650, 400

NIST Calibration Certificates - Temperature

Meter with air/immersion probe

Calibration range freely selectable from -110 to +2400 °F

(-40 to +2400 °F)

(-110 to -40 °F)

Meter with surface probe

Calibration range freely selectable from +60 to +750 °F

Meter w/ air/immersion probe, no multi-function probes

(%RH / °F or fpm / °F) calibration range -0.4, 32, +140 °F

Humidity Calibration Certificates for testo 650, 400

NIST Calibration Certificates - Humidity

Calibration range freely selectable from 5 to 95 % RH at +15 to +95°F (max TP +160°F/ min TP -22°F) at -0.4 to +110°F

Calibration range 11.3 and 75.3 % RH at +77 °F

Part no.

0520 0101

0520 0121

0520 0001

Part no.

0520 0106

0520 0006

Pressure Calibration Certificates for testo 650, 400

NIST Calibration Certificates - Pressure

Velocity Calibration Certificates for testo 400

NIST Calibration Certificates - Velocity

Calibration certificates/Pressure

ISO calibration certificate/Pressure

DKD calibration certificate/Pressure



Calibration range freely selectable from 14 to 1000 psi absolute

(14 to 3600 psi positive overload)

(-14 to -0.0145 bar negative overload)

5 calibration points in the range from -14 to 3600 psi, evenly distributed

Part no.

0520 0105

0520 0005

Part no.

All velocity probes

Cal. range freely selectable from 98 to 5300 fpm at +77 °F

All velocity probes

Cal. range freely selectable from 60 to 96; 5300 to 10,000 fpm

Hot wire and bulb probes: calibration range 200, 400, 1000, 20000 fpm Vane probes: calibration range 1000 2000, 3000, 4000 fpm

Hot wire and bulb probes

Calibration range 100 / 160 / 200 / 300 fpm

0520 0104

0520 0104

0520 0004

0520 0034

0520 0024

Differential pressure, accuracy > 0.6 (% of full-scale value)

Differential pressure, accuracy > 0.6 (% of full-scale value)

Absolute pressure, accuracy 0.1 to 0.6 (% of full-scale value)

Differential pressure, accuracy 0.1 to 0.6 (% of full-scale value)

Part no.

00552200 00000055

00552200 00222255

00552200 00221122

00552200 00221155

We will calibrate and maintain all your testing equipment - all makes and instrument types - and SAVE you money!

Technical data

Probe type

Meas. range

Accuracy

± 1 digit

Vane

0 to 12,000 fpm

See Probes data for system accuracy

Thermal

0 to 4000 fpm

±2 fpm(o to 400 fpm)

±4 fpm (400 to 1000 fpm)

±8 fpm (1000 to 4000 fpm)

Resolution 2 fpm (for 2” &4” diam.),

20 fpm(for remaining probes)

2 fpm (0 to 4000 fpm)

Probe type

Meas. range

Accuracy

± 1 digit

Resolution

Probe type

Meas. range

Accuracy

± 1 digit

Resolution

Probe type

Meas. range

Accuracy

± 1 digit

Resolution

Testo humid. sensor, capacitive

0... +100 %RH

See probe data

0.1 %RH (0... +100 %RH)

NTC

-40... +300 °F

±0.4 °F (14... +120 °F)

±0.7 °F (-40... 14 °F)

±0.7 °F (120... +300 °F)

Pressure aw value

0 to 800”H20

Probe 0638 1345

Probe 0638 1445

Probe 0638 1545

Probe 0638 1645

±0.1% of mv

Probe 0638 1740

Probe 0638 1840

Probe 0638 1940

±0.2% of mv

0.001 hPa (0638 1345 probe)

0.0004” H20 (0638 1445 probe)

0.004” H20 (0638 1545 probe)

0.4”H20 (0638 probe)

0.15 psi (0638 1740 probe)

0.15 psi

0.15 psi

(0638 1840 probe)

(0638 1940 probe)

0... +1 aW

See probe data

RTD

-330... +1500 °F

Type K (t/c)

-330 to 2500 °F

±0.2 °F

±0.7 °F

±0.7 °F

±1.8 °F

±1.8 °F

(-60... +210 °F)

(-150... -60 °F)

(210... +400 °F)

(-330... -150 °F)

(+400... +1500 °F)

±0.7 °F (-150... +400 °F)

±1.8 °F (-330... -150 °F)

±1.8 °F (+400... +2500 °F)

0.2 °F (-40... +300 °F) 0.2 °F (-330... +3200 °F)

CO2 probe

0... +1 Vol. % CO2

0... +10000 ppm CO2

See probe data

0.01 °F (-150... +570 °F)

0.2 °F (-330... -150 °F)

0.2 °F (+570... +1500 °F)

CO probe

0... +500 ppm CO

±5% of mv (0... +500 ppm CO)

Mechanical

+20... +20000 rpm

(+20... +20000 rpm)

1 rpm (+20... +20000 rpm)

Oper. temp.

Storage temp.

Battery type

Battery life

Weight

Warranty

32 to 120°F

-13... +140 °F

1.5 V AA

18 hr

18 oz

3 years

PC RS232 interface

Type S (Pt10Rh-Pt)

32 to 3200 °F

±1.8 °F (32 to 3200 °F)

1.8 °F (32... +3200 °F)

Type J (Fe-CuNi)

-330... +1830 °F

±0.7 °F (-240... +300 °F)

±1.8 °F (-330... -240 °F)

±1.8 °F (+300... +1830 °F)

0.2 °F (-330... +1830 °F)

Current/voltage measurement

0... +20 mA

Current/voltage measurement

0... +10 V

±0.04 mA (0... +20 mA)

0.01 mA (0... +20 mA)

±0.01 V (0... +10 V)

0.01 V (0... +10 V)

Memory space in basic version: 128 kB corresponds to approx. 45,000 readings

Memory upgrade: 1 MB (500,000 rdgs.)

Other features: automatic probe recognition

Power: 4AA batteries (std.); quick rechargeable batteries (opt); or 120 VAC power supply/recharger

Battery life varies depending upon probe type

testo Inc.

35 Ironia Rd.,

Flanders, NJ 07836

800-227-0729

973-252-1729 fax www.testo.com

e-mail: [email protected]