Honeywell | PI Intrinsically Safe Gauge | Datasheet | Honeywell PI Intrinsically Safe Gauge Datasheet

Honeywell PI Intrinsically Safe Gauge Datasheet
Model PI
Intrinsically Safe Pressure Gauge
DESCRIPTION
As an in-process gauge or portable calibrator, the hand-held
Intrinsically safe systems limit the thermal and electrical energy
Model PI delivers long-lasting, enhanced accuracy perfor-
to the hazardous area to help prevent ignition.
mance. Accuracy of 0.2 % coupled with an enhanced resolution,
Division 1: present or likely to be present in normal operation
4½-digit display makes this unit an excellent transfer standard
for calibrating pressure measuring equipment.
The PI is rugged and features high/low pressure capture with a
field-adjustable update rate from three-to-ten times per second.
These units are manufactured from stainless steel and use sensor technology which has no moving parts, requires little recalibration and has excellent overpressure tolerance. NEMA 4 rating
provides EMI and RFI protection. Units of measure are fieldselectable and the unit is offered with gage, absolute, vacuum,
or compound reference.
The Model PIW is powered by one or two common 9 V alkaline
batteries.
FEATURES
•
High accuracy: 0.2 % full scale
•
Ranges to 10000 psi - gage, absolute, vacuum, or compound
•
Stainless steel construction
•
On/off switch
•
CE compliant
•
9 V battery power
•
Optional pressure ports
•
Optional carrying case and panel mounting ring
•
High/low capture and store
•
4½-digit display with 0.5 in height
Division 2: not present in normal operation
Group A: Acetylene
Group B: Hydrogen
Group C: Acetaldehyde, Ethylene, Methyl Ether
Group D: Acetone, Gasoline, Methanol, Propane
Group E: Metal dust
Group F: Carbon dust
Group G: Grain dust
Model PI
PERFORMANCE SPECIFICATIONS
Characteristic
Measure
Accuracy
0.2 % of full scale BSFL
Pressure range, 0 psi to:
ADDITIONAL SPECIFICATIONS
Pressure range (psi)
Incremental
display steps
15, 50, 100, 200, 500, 750, 1000, 1500,
2000, 5000, 7500,
10000 psi
Maximum safe
over pressure
(psi)1
0 psi to 15 psi = 15
75
0.01
0 psi to 50 psi = 50
250
0.05
High and low capture
Standard
0 psi to 100 psi = 100
500
0.1
Update speed
3 per sec
0 psi to 200 psi = 200
1000
0.1
0 psi to 500 psi = 500
1500
0.5
0 psi to 750 psi = 750
1500
0.5
0 psi to 1000 psi = 1K
2000
1
ENVIRONMENTAL SPECIFICATIONS
Characteristic
Measure
0 psi to 1500 psi = 1.5K
3000
1
Temperature, operating
(standard)
-18 °C to 82 °C [0 °F to 180 °F]
0 psi to 2000 psi = 2K
4000
1
0 psi to 5000 psi = 5K
7500
5
0 psi to 7500 psi = 7.5K
12000
5
0 psi to 10000 psi = 10K
15000
5
ELECTRICAL SPECIFICATIONS
Characteristic
Measure
Rating
NEMA 4
Power, Model PIW
One or two 9 V alkaline batteries (included)
Power, Model PIV
11 Vdc to 32 Vdc @ 100 mA (3 ft cable
included)
1
Maximum safe overpressure is the pressure which the unit can experience occasionally without the loss of accuracy or permanent damage
MOUNTING DIMENSIONS AND CHARACTERISTICS
MECHANICAL SPECIFICATIONS
Characteristic
Measure
Diameter
93,98 mm [3.7 in]
Display
4 LCD digits - 12,7 mm [0.5 in] high
Pressure port
9/16-18 UNF-2B - female straight thread
with SAE spec J514 o-ring boss
Wetted parts
Stainless steel
Case material
Stainless steel
Low battery indication
Standard
Face membrane
Tactile feedback raised buttons
Calibration data
Stored on memory chip
For reference only
2 Honeywell • Sensing and Control
Model PI
Intrinsically Safe Pressure Gauge
ORDER CODE
Notes
PI
Z
W 200 G
* = Example
SERIES
PI
POWER
W
= Battery powered (9 v alkaline)*
PRESSURE RANGE (psi)
15 = 0-15
50 = 0-50
100 = 0-100
200 = 0-200*
500 =
750 =
1K =
1.5K =
0-500
0-750
0-1000
0-1500
2K =
5K =
7.5K =
10K =
0-2000
0-5000
0-7500
0-10000
REFERENCE
G
A
V
C
=
=
=
=
Gage (std) reads zero at atmosphere *
Absolute (opt) reads zero at vacuum (15 psi or higher)
Vacuum (opt) scaled in In Hg (15 psi or lower)
Compound (opt) reads both positive & negative
(vacuum) pressure
ELECTRICAL CONNECTION
Z = No electrical connection (Model PIW - 9 V battery)*
Call factory for availability of other electrical connections and cable lengths.
NEMA (STANDARD)
4 = NEMA 4
FIELD SELECTABLE STANDARD UNITS OF MEASURE
Each gage has the following scaling built in for field selection:
Bar = Bar
mBar = Millibar
kPa = Kilopascals
MPa = Megapascals
Ft H20
In H20
In Hg
mmHg
=
=
=
=
Feet of water
Inches of water
Inches of mercury
mmof mercury
Consult factory for other units of measure not listed
Find out more
Honeywell serves its customers
through a worldwide network of
sales offices, representatives
and distributors. For application
assistance, current specifications, pricing or name of the
nearest Authorized Distributor,
contact your local sales office.
To learn more about Honeywell’s
test and measurement products,
call +1-614-850-5000, visit
http://measurementsensors.
honeywell.com, or e-mail inqui-
4
1. The limit/relay models include two LED status indicators on front face
and two form C relays (normally open, common, normally closed) that
are rated at a maximum 24 Vdc/Vac at 1 A or 48 Vdc/Vac at 1/2 A.
Warranty. Honeywell warrants goods of its manufacture as
being free of defective materials and faulty workmanship.
Honeywell’s standard product warranty applies unless agreed
to otherwise by Honeywell in writing; please refer to your
order acknowledgement or consult your local sales office for
specific warranty details. If warranted goods are returned to
Honeywell during the period of coverage, Honeywell will repair
or replace, at its option, without charge those items it finds
defective. The foregoing is buyer’s sole remedy and is in lieu
of all warranties, expressed or implied, including those of
merchantability and fitness for a particular purpose. In no
event shall Honeywell be liable for consequential, special, or
indirect damages.
While we provide application assistance personally, through our
literature and the Honeywell web site, it is up to the customer to
determine the suitability of the product in the application.
Specifications may change without notice. The information we
supply is believed to be accurate and reliable as of this printing.
However, we assume no responsibility for its use.
WARNING
PERSONAL INJURY
• DO NOT USE these products as safety or emergency
stop devices or in any other application where failure of
the product could result in personal injury.
Failure to comply with these instructions could result in
death or serious injury.
WARNING
MISUSE OF DOCUMENTATION
• The information presented in this datasheet is for
reference only. DO NOT USE this document as product
installation information.
• Complete installation, operation and maintenance
information is provided in the instructions supplied with
each product.
Failure to comply with these instructions could result in
death or serious injury.
ries to info.tm@honeywell.com
Sensing and Control
Honeywell
1985 Douglas Drive North
Golden Valley, MN 55422
www.honeywell.com
008685-3-EN IL50 GLO
December 2011
Copyright © 2011 Honeywell International Inc. All rights reserved.
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