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manufacturer:
Siemens
mpn:
QFM2100
Product Description
Siemens - QFM2100 Duct Relative Humidity Sensor, 5 percent accuracy, 0-10 Vdc
This Q-Series Duct Relative Humidity Sensor monitors and transmits changes in humidity to the building control system. This unit is especially suited for applications where precise, stable humidity sensing is required. It has a 5% accuracy rating and a 0 to 10 Vdc humidity output signal.
Additional Information
Immersion length90…154 mm
Measurement range humidity0…95 % r.h.
Time constantHumidity: 20 s, Air v
Signal output humidityDC 0...10 V, DC 4...20 mA
Operating voltage24 VAC, 13.5…35 VDC
Analog outputs0-10 V
Measuring rangeHumidity: 0 to 95% RH
Measurement accuracyAt 15…35 °C: ±0.6 K, 23 % r.h., 30…70 % r.h.: ±3 % r.h.
Dimensions (W x H x D)80 x 88 x 39 (222) mm