Siemens西门子 传感器 QFM2160 QFM2171 风管温湿度传感器
范先生 : (15221105376) (15221105376)
(联系我时,请说明是在来宝网上看到的,谢谢!)范先生 : (15221105376) (15221105376)
(联系我时,请说明是在来宝网上看到的,谢谢!)Siemens西门子 传感器 QFM2160 QFM2171 风管温湿度传感器
Siemens西门子 传感器 QFM2160 QFM2171 风管温湿度传感器
Operating voltage:AC 24 V, DC 13.5...35 V
Sensing element, temperature:DC 0...10 V
Measuring range, temperature:0...50 °C, -35...35 °C, -40...70 °C
Measurement range humidity:0...95 % r.h.
Measurement accuracy:Humidity at 30...70 % r.h. and 23 °C: ±3 % r.h., Temperature, at 15...35 °C: ±0.8 K, Temperature, at 35...50 °C: ±1.0 K
Time constant:Humidity: <20 s, Temperature in with 2 m/s moved air: <3.5 min
Immersion length:90...154 mm
Connection, electrical:Screw terminals
Type of fixing:Flange
Analog output, signal:DC 0...10 V, DC 4...20 mA
Signal output temperature:DC 0...10 V
Signal output humidity:DC 0...10 V
Degree of protection:IP54
Dimensions (W x H x D):80 x 88 x 39 mm
Siemens西门子 传感器 QFM2160 QFM2171 风管温湿度传感器