The calibrated humidity module with integrated NTC temperature sensor is a high runner among the B+B sensor transducers. The signal of the humidity sensor is transformed into a voltage output, whereas the NTC signal is analogue.

Product features

Name Humidity module
Humidity measuring principle Kapazitive polymer SMD, type KFS140
Humidity measuring range 0...95% RH (max. dew point 50 °C)
Humidity accuracy ±3% RH between 20...90% RH and at 23 °C
Response time humidity <20 s at 2 m/s
Calibration Two-point, 33% RH and 75% RH
Tk residual error <0.1% RH/K typ.
Humidity resolution 0.1% RH
Application temperature -40...+100 °C
Sensor Precision-NTC 10 kOhm ±0,5 %, type TS-NTC-103
Operating voltage 5 V DC
Current consumption 2.5 mA
Dimensions (LxWxH) 36 x 13.5 x 12 mm, grid dimension 2.54 mm
Weight 0.0155 kg

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