Setra-system Model 231RS Bedienungsanleitung PDF herunterladen (Seite 6)

2.4 Mounting

The Model 231RS can be easily mounted using the two mounting screws located on the side of the unit.

2.5 Installation Procedures

For dierential pressure measurements at high line pressure, it is recommended that the pressure sensor be installed

with a valve in each line, plus a shunt valve across the high and low (reference) pressure ports as shown.

Important: Do not exceed maximum range pressure with the total of dierential pressure and line pressure.

Valve A

High

Low Pressure

Remote Sensor

High Pressure

Remote Sensor

Valve B

Low

Model 231RS

Valve A = High Side Valve

Valve B = Low Side Valve

Valves not included.

PipePipe

Figure 1

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Setra-system Model 231RS Bedienungsanleitung Seite 6