Duct Sensors (Air)
Belimo offers a wide range of air duct sensors covering all standard measurement values: temperature, humidity, dew point, CO₂, VOC’s, pressure and frost detection.
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Measured values
Output signal
Measuring range temperature
Measuring range pressure
Mounting type
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157 Results found
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01DT-1QL
Duct/Immersion sensor Temperature passive, NTC20k, Probe length 100 mm, Probe diameter 6 mm
01DT-1QN
Duct/Immersion sensor Temperature passive, NTC20k, Probe length 150 mm, Probe diameter 6 mm
01DT-1QP
Duct/Immersion sensor Temperature passive, NTC20k, Probe length 200 mm, Probe diameter 6 mm
01DT-1QR
Duct/Immersion sensor Temperature passive, NTC20k, Probe length 300 mm, Probe diameter 6 mm
01DT-1QT
Duct/Immersion sensor Temperature passive, NTC20k, Probe length 450 mm, Probe diameter 6 mm
01MT-1B4
Average temperature sensor passive, Pt1000, Probe length 3 m
01MT-1B5
Average temperature sensor passive, Pt1000, Probe length 6 m
22CT-12H
Cable temperature sensor active, 0...5 V, 0...10 V, Probe length 50 mm, Probe diameter 6 mm
22CT-14H
Cable temperature sensor active, 4...20 mA, Probe length 50 mm, Probe diameter 6 mm
22DT-12H
Duct/Immersion sensor Temperature active, 0...5 V, 0...10 V, Probe length 50 mm, Probe diameter 6 mm
22DT-12L
Duct/Immersion sensor Temperature active, 0...5 V, 0...10 V, Probe length 100 mm, Probe diameter 6 mm
22DT-12N
Duct/Immersion sensor Temperature active, 0...5 V, 0...10 V, Probe length 150 mm, Probe diameter 6 mm
22DT-12P
Duct/Immersion sensor Temperature active, 0...5 V, 0...10 V, Probe length 200 mm, Probe diameter 6 mm
22DT-12R
Duct/Immersion sensor Temperature active, 0...5 V, 0...10 V, Probe length 300 mm, Probe diameter 6 mm
22DT-12T
Duct/Immersion sensor Temperature active, 0...5 V, 0...10 V, Probe length 450 mm, Probe diameter 6 mm
22DT-14H
Duct/Immersion sensor Temperature active, 4...20 mA, Probe length 50 mm, Probe diameter 6 mm
22DT-14L
Duct/Immersion sensor Temperature active, 4...20 mA, Probe length 100 mm, Probe diameter 6 mm
22DT-14N
Duct/Immersion sensor Temperature active, 4...20 mA, Probe length 150 mm, Probe diameter 6 mm
22DT-14P
Duct/Immersion sensor Temperature active, 4...20 mA, Probe length 200 mm, Probe diameter 6 mm
22DT-14R
Duct/Immersion sensor Temperature active, 4...20 mA, Probe length 300 mm, Probe diameter 6 mm
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Design data: Design data