Product specifications

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DIFFERENTIAL PRESSURE
31
INSTALLATION
Multi-Sense® Model 231RS


1
High
Low Pressure
Remote Sensor
High Pressure
Remote Sensor

1
Low
Model 231RS




Examine the pressure application and determine what is the Highest System Line Pressure.
Determine what is the Dierential Pressure being measured.
> to your Highest System Line Pressure.


Example:
Highest System Line Pressure: 125 psig
Dierential Pressure Measured: 75 psid

Select Range Code: RS4
Pipe
Pipe

Range
Code
A  C D Max. Line
Pressure
RS1 50 25 10 5 50
RS2 75 37.5 15 7.5 75
RS3 100 50 20 10 100
RS4 150 75 30 15 150
RS5 250 125 50 25 250

Table 1. Range Specication
RANGE CODE
2
UNIDIRECTIONAL PRESSURE RANGES 
RS1
5, 10, 25, 50 psid ±5, ±10, ±25, ±50 psid
RS2 7.5, 15, 37.5, 75 psid ±7.5, ±15, ±37.5, ±75 psid
RS3 10, 20, 50, 100 psid ±10, ±20, ±50, ±100 psid
RS4
15, 30, 75, 150 psid ±15, ±30, ±75, ±150 psid
RS5
25, 50, 125, 250 psid ±25, ±50, ±125, ±250 psid

2 3 1 G

Model Range Code Pressure Connection Display Cable
1
231G = 231RS  3M 

Std. N No Display Std. 10 10ft
4M 

Opt. D LCD Display Opt. 20 20ft
AJ 

Opt. 30 30ft
Opt. 40 40ft
Opt. 50 50ft