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Multi-Sense
®
Model 231
Multi-Configurable, Wet-to-Wet Differential Pressure Transducer
Manifold Block
Brass
Valves (3)
V1 for connection to +port
V2 for connection to -port
V3 for equalizing pressure
Valve type
90 Degree On/Off
Process Connections
1/4” -18 NPT Internal Thread
Low Process/Commission
1/4”NPT Connection
V6
V7
V4
V5
V1
V2
High Process Connection
1/4”NPT
Low Process Connection
1/4”NPT
V3
SHUT OFF VALVES
SHUNT VALVE
Manifold Block
Brass
Valves (5)
V1 for connection to ±port
V2 for connection to -port
V3 for equalizing pressure
V4 for connection to external gauge or alternate plumbing configuration
V5 for connection to external gauge or alternate plumbing configuration
Valve Type
90 Degree On/Off
Process Connection
1/4 ”-18 NPT Internal Thread
4.00
102
.38
10
.31
8
7.21
183
8.88
226
2.14
54
2.00
51
V1
V2
V3
MODEL 230
DIFFERENTIAL PRESSURE
TRANSDUCER
V1
V2
V3
MODEL 230
Model 231
HIGH PROCESS CONNECTION
1/4'' NPT
LOW PROCESS CONNEC-
TION 1/4'' NPT
SHUT
OFF
VALVES
SHUNT VALVES
3-VALVE MANIFOLD ASSEMBLY DIMENSIONS
5-VALVE MANIFOLD ASSEMBLY DIMENSIONS
4.00
102
.38
10
.31
8
.16
4
7.21
183
8.88
2.00
51
2.14
54
Model 231
