Greystone Energy Systems PGS Series Catalog Page
GAUGE PRESSURE
TRANSMITTERS
PGS Series
PGS100A
Precision pressure
control/sensing
FEATURES:
• 1/4” NPT
• NIST traceable calibration
• Weather resistant for
harsh environments
• Fast response time
• Capacitance sensing element
•
Ranges -14.7 through 10,000 PSIG
(-101.4 through 68947.6 kPa)
• Accuracy to ±0.25% FSO
• DC inputs, current output
• Compensated temperature
range: -20˚C to 80˚C
(-4˚F to 176˚F)
• Operating temperature
range: -40˚C to 85˚C
(-40˚F to 185˚F)
• 17-4PH Stainless Steel has
excellent corrosion resistance
(comparable to grade 304 stainless)
Peace of mind
through reliable
pressure monitoring
GREYSTONE HAS AN ISO 9001 REGISTERED QUALITY SYSTEM
APPLICATIONS:
• HVAC Systems
• Energy Management Systems
• Steam Pressures
• Refrigerants and Ammonia
• Gas Chromatography
• Paint Spraying Systems
• Electronic Pressure Switch
• Heat Pumps
• Hydraulic Systems
• Irrigation Systems
• Compressor Control
• Propane
PRODUCT DESCRIPTION:
PGS100A is a compact gauge pressure transmitter complete with a 2 wire 4-20mA
output, various pressure ranges, 1/4” NPT connecton and 2 foot cable for electrical
termination.
SPECIFICATIONS:
Accuracy at Constant Temp........ 0.25% F.S.O.
Supply Voltage................................ Minimum supply voltage (VDC) =
9 + 0.02 x (Resistance of receiver plus line).
Maximum supply voltage (VDC) =
30 + 0.004 x (Resistance of receiver plus line).
Output................................................ 4 to 20 mA
External Load ................................... 0 to 800 ohms
Media Compatibility...................... 17 - 4PH stainless steel
Pressure Port.................................... 1/4” - 18 NPT External
Operating Temp. Range (sensor) ... . -40˚ - 85˚C (-40˚ - 185˚F)
Compensated Temp. Range ....... -20˚ to 80˚C (-4˚ to 176˚F)
Zero Thermal Shift.......................... <±2% of F.S.
Span Thermal Shift......................... <±1.5% of F.S.
Pressure Overload.......................... See product ordering chart
OUTLINE DRAWING:
Moisture Proof Connection
ø 12.7 mm
ø 0.5”
ø 41.6 mm
ø 1.62”
60.1 mm
2.40”
50.8 mm
2.00”
3/4” HEX
1/4” NPT
MEDIA COMPATIBILITY:
The PGS100 Series transmitters are designed to be used with
any gases or liquids compatible with 17-4PH stainless steel. The
17-4PH stainless has excellent corrosion resistance. Corrosion
tests and service experience have shown that in all aged
conditions it is superior to standard hardenable stainless grades
such as 420, 431 and 410 stainless. This corrosion resistance is
comparable to 304 stainless. Note it is not recommended for
hydrogen applications.
PRODUCT ORDERING INFORMATION:
MODEL Product Description
PGS100A Gage Pressure Transmitter
CODE Pressure Ranges Proof Pressure (PSI) Burst Pressure (PSI)
4A1A
5A1A
6A1A
7A1a
8A1A
9A1A
10A1A
11A1A
12A1A
13A1A
14A1A
15A1A
16A1A
17A1A
18A1A
19A1A
20A1A
PGS100 4A1A
Greystone Energy Systems, Inc. reserves the right to make design modications without prior notice.
-14.7-15 PSIG (-101.4-103.4 kPa) 20 500
-14.7-30 PSIG (-101.4-206.8 kPa) 50 500
-14.7-60 PSIG (-101.4-413.7 kPa) 100 750
-14.7-100 PSIG (-101.4-689.5 kPa) 200 1000
-14.7-150 PSIG (-101.4-1034.2 kPa)
0-10 PSIG (0-68.95 kPa) 20 500
0-25 PSIG (0-172.4 kPa) 50 500
0-50 PSIG (0-344.7 kPa) 100 750
0-100 PSIG (0-689.5 kPa) 200 1000
0-150 PSIG (0-1034.2 kPa) 400 2000
0-200 PSIG (0-1379 kPa) 400 2000
0-250 PSIG (0-1723.2 kPa) 500 2000
0-300 PSIG (0-2068.4 kPa) 500 2000
0-500 PSIG (0-3447.4 kPa) 1000 3000
0-1000 PSIG (0-6894.8 kPa) 2000 5000
0-5000 PSIG (0-34473.8 kPa) 7500 10,000
0-10,000 PSIG (0-68947.6 kPa) 12,500 20,000
400 2000
ENERGY SYSTEMS INC
Greystone Energy Systems, Inc.
GREYSTONE HAS AN ISO 9001 REGISTERED QUALITY SYSTEM
Greystone Energy Systems Inc. is one of North America’s
largest ISO registered manufacturers of HVAC/R sensors and
transmitters for Building Automation Management Systems.
We have conscientiously established a worldwide
reputation as an industry leader by maintaining leadingedge design technology, prompt technical support, and a
commitment to on-time deliveries. We take pride in our
Quality Management System which is ISO 9001 certied,
assuring our customers of consistent product reliability.
PRINTED IN CANADA Copyright © Greystone Energy Systems Inc. All Rights Reserved PB-PGS-01-01 03/13
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