Differential Pressure Sensors

Siemens QBM3020-10 Air duct differential pressure sensor, 0…1000 Pa S55720-S237 For use with air or nonaggressive gases, for extremely demanding accuracy and high requirements. With diaphragm sensing element.Availabe with switchable...

Siemens QBM3020-3 Air duct differential pressure sensor, 0…300 Pa S55720-S235 For use with air or nonaggressive gases, for extremely demanding accuracy and high requirements. With diaphragm sensing element.Availabe with switchable...

Siemens AQB2002 connection kit to mount QBE63../64.., QBE3.. Stock no. S55720-S117 Datasheet

Siemens QBE2004-P60U Pressure sensor for refrigerants (0…10 V) -1…59 bar S55720-S313, 101594644 With internally threaded pressure connection UNF7/16-20. Additional info For use with all media, including ammonia.  Datasheet

Siemens QBE2004-P30U Pressure sensor for refrigerants (0…10 V) -1…29 bar S55720-S312, 101594643 With internally threaded pressure connection UNF7/16-20. Additional info For use with all media, including ammonia.  Datasheet

Siemens QBE2004-P25U Pressure sensor for refrigerants (0…10 V) -1…24 bar S55720-S311, 101594642 With internally threaded pressure connection UNF7/16-20. Additional info For use with all media, including ammonia.  Datasheet

Siemens QBE2004-P10U Pressure sensor for refrigerants (0…10 V) -1…9 bar S55720-S310, 101594641 With internally threaded pressure connection UNF7/16-20. Additional info For use with all media, including ammonia.  Datasheet

Siemens QBE2003-P6 Pressure sensor for neutral and slightly aggressive liquids and gases (0…10 V) 0…6 bar S55720-S294, 101594595 With threaded connection G½" and plug DIN EN175301-803A. Additional info Suited for use with...

Siemens QBE2003-P40 Pressure sensor for neutral and slightly aggressive liquids and gases (0…10 V) 0…40 bar S55720-S298, 101594599 With threaded connection G½" and plug DIN EN175301-803A. Additional info Suited for use with...

Siemens QBE2003-P4 Pressure sensor for neutral and slightly aggressive liquids and gases (0…10 V) 0…4 bar S55720-S293, 101594594 With threaded connection G½" and plug DIN EN175301-803A. Additional info Suited for use with...

Siemens QBE2003-P25 Pressure sensor for neutral and slightly aggressive liquids and gases (0…10 V) 0…25 bar S55720-S297, 101594598 With threaded connection G½" and plug DIN EN175301-803A. Additional info Suited for use with...

Siemens QBE2003-P10 Pressure sensor for neutral and slightly aggressive liquids and gases (0…10 V) 0…10 bar S55720-S295 With threaded connection G½" and plug DIN EN175301-803A. Additional info Suited for use with oil-containing...