Description Reviews Description Liquid Differential Pressure Sensor, 0-25 PSI, 4-20mA output for hydronic HVAC piping application. View AllClose
Add to Cart Siemens QBE3100UD50 Siemens MSRP: Now: $515.37 Was: Liquid Differential Pressure Sensor, 0-50 PSI, 4-20mA output for hydronic HVAC piping application. QBE3100UD50
Add to Cart Siemens QBE3100UD100 Siemens MSRP: Now: $515.37 Was: Liquid Differential Pressure Sensor, 0-100 PSI, 4-20mA output for hydronic HVAC piping application. QBE3100UD100
Add to Cart Siemens QBE3190UD25 Siemens MSRP: Now: $738.61 Was: Liquid Differential Pressure Sensor, 0-25 PSI, with 3 valve manifold, 4-20mA output for hydronic HVAC piping application. QBE3190UD25
Add to Cart Siemens QBE3190UD100 Siemens MSRP: Now: $738.61 Was: Liquid Differential Pressure Sensor, 0-100 PSI, with 3 valve manifold, 4-20mA output for hydronic HVAC piping application. QBE3190UD100
Add to Cart Siemens QBE3190UD50 Siemens MSRP: Now: $738.61 Was: Liquid Differential Pressure Sensor, 0-50 PSI, with 3 valve manifold, 4-20mA output for hydronic HVAC piping application. QBE3190UD50