Product specifications

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DIFFERENTIAL PRESSURE
27

Table 1. Range Specication*
RANGE CODE UNIDIRECTIONAL PRESSURE RANGES 
MS1
5, 10, 25, 50 psid ±5, ±10, ±25, ±50 psid
MS2 10, 20, 50, 100 psid ±10, ±20, ±50, ±100 psid
MS3
25, 50, 125, 250 psid ±25, ±50, ±125, ±250 psid
*Note: Maximum line pressure is maximum range of pressure ordered.
Model Range Code Pressure Connection Display
231G = 231G  Std.  

Std. N No Display
Opt.   Opt. D LCD Display
Opt.  
231
2 3 1 G
Multi-Sense® Model 231

INSTALLATION

1
High
Low Pressure
Remote Sensor
High Pressure
Remote Sensor

1
Low
Model 231





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: 50 psid

Select Range Code: MS3
Range
Code
A  C D Max. Line
Pressure
MS1 50 25 10 5 50
MS2 100 50 20 10 100
MS3 250 125 50 25 250
Pipe
Pipe


