Setra Systems Multi-Sense 231RS Manual page 4

Multi-Sense
Multi-Configurable, Wet-to-Wet Differential Pressure Transducer
ORDERING INFORMATION
2 3 1 G
Model Range Specification
231G = 231RS Unidirectional
RS1 5, 10, 25, 50 PSID
RS2 7.5, 15, 37.5, 75 PSID
RS3 10, 20, 50, 100 PSID
RS4 15, 30, 75, 150 PSID
RS5 25, 50, 125, 250 PSID
Ordering Example: 231GRS44MN10 = Model 231RS w/Range Code RS4, 1/4-18 NPT Ext. Remote Sensor (Cable Version) , No Display, 10ft. Cable
NOTE: NOT RECOMMENDED TO CONNECT VAC EXCITATION TO EARTH (SAFETY) GROUND
PRESSURE RANGE CODE SELECTOR (IMPORTANT: READ BEFORE ORDERING)
Examine the pressure application and determine what is the Highest System Line Pressure.
Determine what is the Differential Pressure being measured.
Find the MAX. Line Pressure in the table on the right that is > to your Highest System Line Pressure.
Verify that your DP falls within the selectable ranges in that row.
Follow that row to the left and select that range code.
Example:
Highest System Line Pressure:
Differential Pressure Measured:
"Max Line Pressure" ≥ to System Line Pressure:
Select Range Code:
Phone: 800-257-3872 • Fax: 978-264-0292 • setra.com © Setra Systems, Inc. All rights reserved. The Setra Systems name and logo are registered trademarks of Setra Systems, Inc.
Model 231RS
®
1
Bidirectional
±5, ±10, ±25, ±50 PSID
±7.5, ±15, ±37.5, ±75 PSID
±10, ±20, ±50, ±100 PSID
±15, ±30, ±75, ±150 PSID
±25, ±50, ±125, ±250 PSID
125 PSIG
75 PSID
150 PSID (75 PSID DP falls within ranges in this row)
RS4
Pressure Connection
1/4-18 NPT Ext. Remote Sensor
3M
(Conduit Version- No Cable Provided)
1/4-18 NPT Ext. Remote Sensor
4M
(Cable Version)
1/4-18 NPT Ext. Remote Sensors
AJ
(Armored Jacket Version)
1 For higher ranges contact factory.
2 Cable lengths only available with Pressure Connection
Code 4M (up to 30 ft) and AJ (up to 50 ft).
Only available on Armored Jacket Pressure Connection
3
Range
A
Code
RS1 50
RS2 75
RS3 100
RS4 150
RS5 250
Display Cable
2
N No Display 10 10ft
D LCD Display 20 20ft
30 30ft
40 40ft
50 50ft
1
Max. Line
B C D
Pressure
25 10 5 50
37.5 15 7.5 75
50 20 10 100
75 30 15 150
125 50 25 250
SSP231RS REV. K 04/2017