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Series PT-1088 Combination Pressure and Temperature Gauges0 pages
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Product Data
SPECIAL APPLICATION GAUGES
Series PT-1088 Combination Pressure
and Temperature Gauges
DESCRIPTION
SPECIFICATIONS
U.S. Gauge Series PT-1088 boiler gauges are designed
for low cost, reliable pressure and temperature measurement in a wide range of applications. These utility
gauges are specially constructed to withstand conditions normally encountered in domestic hot water heating systems.
SIZES: 2-1/2"
t The 2-1/2" gauge size is ideal for installations where
mounting space is limited. Ranges are 0-75 through
0-200 psi pressure, with temperature ranges from 60ºF
to 320ºF; temperature accuracy is rated to ±3% of span.
Series PT-1088 gauges are constructed with a brass
socket connection and movement.
RANGES: 1/4-18 CBM – 75 psi (500 kPa) and 60ºF to 320ºF
(20ºC to 160ºC)
TEMPERATURE RANGE: 60ºF to 320ºF (20ºC to 160ºC)
ACCURACY:
Pressure – ±3-2-3% of span (Grade B)
Temperature – ±3% of span
TEMPERATURE ELEMENT: Helical bimetallic element enclosed in
a brass bulb
WINDOW AND RING: Polycarbonate window with chrome plated
steel ring
DIAL: Steel, white background with black markings
CASE: Black paint
CONNECTIONS: 1/4-18 NPT CBM
SOCKET: Brass
INCHES
(MM)
B
MAX
A
F SQUARE
THREAD
1/4-18 NPT
Model PT-1088
E
U
Dimensions
Model
Unit
Dial Size
ØA
B
E
F
U
PT-1088
inches
mm
2-1/2" CBM
short shank
2.84
72.1
1.20
30.5
0.87
22.1
0.62
15.8
1.61
40.9
PT-1088
inches
mm
2-1/2" CBM
long shank
2.84
72.1
1.20
30.5
2.01
51.1
0.62
15.8
1.61
40.9
Spec Number Selection Chart
Model Number
Range
Socket Shank Length
1/4-18 NPT CBM Spec No.
PT-1088
75 psi / 60°F-320°F
0.87"
199960
PT-1088
75 psi / 60°F-320°F
2.01"
199961
On-line order fax: +1 215-323-9450 or e-mail: usg.sales@ametek.com
Sales/Technical Support: +1 215-293-4100 | 205 Keith Valley Road | Horsham PA 19044 U.S.A.
© 2013, by AMETEK, Inc. All rights reserved.tt
Printed in the U.S.A.tt
PDF513 (160174)
Specifications are subject to change without notice. Visit our Web site for the most up-to-date information.
www.ametekusg.com
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