Description Description Siemens QBM81-3 Differential pressure monitor, 20...300 Pa Datasheet View AllClose
Add to Cart Quick view Siemens QBM81-5 SIEMENS MSRP: Now: £35.76 Was: Siemens QBM81-5 Differential pressure monitor, 50...500 Pa Datasheet
Add to Cart Quick view Siemens QBM81-50 SIEMENS MSRP: Now: £35.76 Was: Siemens QBM81-50, S55720-S126 Differential pressure monitor, 500...5000 Pa Used as a flow switch or filter monitor in
Add to Cart Quick view Siemens QBM81-20 SIEMENS MSRP: Now: £35.76 Was: Siemens QBM81-20, S55720-S125 Differential Pressure Switch for air and nonaggressive gases 200...2000 Pa Datasheet
Add to Cart Quick view Siemens QBM81-10 SIEMENS MSRP: Now: £35.76 Was: Siemens QBM81-10 Differential Pressure Switch for air and nonaggressive gases 100...1000 Pa Datasheet
Add to Cart Quick view Siemens QBM3020-3 SIEMENS MSRP: Now: £143.18 Was: 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 h