Differential Pressure Sensors

Siemens QBM3120-1D, S55720-S448 Air duct differential pressure sensor with display, 0…100 Pa, DC 4…20 mA For use with air or nonaggressive gases, for extremely demanding accuracy and high requirements. With diaphragm sensing element...

Siemens QBM3120-25, S55720-S447 Air duct differential pressure sensor, 0…2500 Pa, DC 4…20 mA For use with air or nonaggressive gases, for extremely demanding accuracy and high requirements. With diaphragm sensing element.Availabe with...

Siemens QBM3120-10, S55720-S446 Air duct differential pressure sensor, 0…1000 Pa, DC 4…20 mA For use with air or nonaggressive gases, for extremely demanding accuracy and high requirements. With diaphragm sensing element.Availabe with...

Siemens QBM3120-5, S55720-S445 Air duct differential pressure sensor, 0…500 Pa, DC 4…20 mA For use with air or nonaggressive gases, for extremely demanding accuracy and high requirements. With diaphragm sensing element.Availabe with...

Siemens QBM3120-3, S55720-S444 Air duct differential pressure sensor, 0…300 Pa, DC 4…20 mA For use with air or nonaggressive gases, for extremely demanding accuracy and high requirements. With diaphragm sensing element.Availabe with...

Siemens QBM3120-1, S55720-S443 Air duct differential pressure sensor, 0…100 Pa, DC 4…20 mA For use with air or nonaggressive gases, for extremely demanding accuracy and high requirements. With diaphragm sensing element.Availabe with...

Siemens QBM3120-1U, S55720-S442 Air duct differential pressure sensor, -50…50 Pa, DC 4…20 mA For use with air or nonaggressive gases, for extremely demanding accuracy and high requirements. With diaphragm sensing element.Availabe with...

Siemens QBE2104-P60U, S55720-S317 Pressure sensor for refrigerants (4…20 mA) -1…59 bar With internally threaded pressure connection UNF7/16-20. Additional info For use with all media, including ammonia. HS Code: 90262080 Coo:...

Siemens QBE2104-P30U, S55720-S316 Pressure sensor for refrigerants (4…20 mA) -1…29 bar With internally threaded pressure connection UNF7/16-20. Additional info For use with all media, including ammonia. HS Code: 90262080 Coo:...

Siemens QBE2103-P60, S55720-S309 Pressure sensor for neutral and slightly aggressive liquids and gases (4…20 mA) 0…60 bar With threaded connection G½" and plug DIN EN175301-803A. Additional info Suited for use with oil-containing...

Siemens QBE2103-P40, S55720-S308 Pressure sensor for neutral and slightly aggressive liquids and gases (4…20 mA) 0…40 bar With threaded connection G½" and plug DIN EN175301-803A. Additional info Suited for use with oil-containing...

Siemens QBE2103-P25, S55720-S307 Pressure sensor for neutral and slightly aggressive liquids and gases (4…20 mA) 0…25 bar With threaded connection G½" and plug DIN EN175301-803A. Additional info Suited for use with oil-containing...