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manufacturer:
Siemens
mpn:
QFM3171D
Product Description
Siemens - QFM3171D DUCT RH TMP SNSR, 4-20mA, 2%, DISPLAY
Duct Humidity + Temperature Sensor, 4-20mA, Display, 2% Accuracy, wiith 3 point calibration certificate, +/-2% accuracy, with display
Additional Information
Immersion length90…206 mm
Measurement range humidity0…100 % r.h.
Measuring range, temperature0…50 °C, -35…35 °C, -40…70 °C
Sensing element, temperatureDC 4...20 mA
Signal output humidityDC 4...20 mA
Signal output temperatureDC 4...20 mA
Operating voltage13.5…35 VDC
Analog outputs4-20 mA
Measuring rangeTemperature: -40 to 158°F; Humidity: 0 to 100% RH
Measurement accuracyAt 15…35 °C: ±0.6 K, 23 % r.h., 0…100 % r.h.: ±2 % r.h.
DisplayLCD
Dimensions (W x H x D)80 x 88 x 39 (274) mm