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Capacitive polymer humidity sensor KFS140
Art.No.: KFS140
Low priced, capacitive polymer humidity sensor with linear characteristics, 0 ... 100% rH, -30 .. +150 °C,Nominal
capacitance 150 pF, Hysteresis < 1.5% rH
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Category:
Wired type
Capacitive polymer humidity sensor KFS140
Low priced, capacitive polymer humidity sensor with linear characteristics, 0 ... 100% rH, -30 ... +150 °C, Nominal capacitance 150 pF, Hysteresis < 1.5% rH
Technical data
Measuring principle: Capacitive Polymer humidity sensor
Humidity range: 0 ... 100% relative humidity
max. Dew point: +85 °C
Temperature range: -30 ... +150 °C
Capacitance: 150 pF ±50 pF (at 23 °C and 30% r.H.)
Rate of rise: 0.25 pF / % r.H.
Tan d: <0.01
Hysteresis: <1.5% r.H.
Response time: <12 sec.
Frequence range: 1 ... 100 kHz
max. evaluation voltage: <12 Vpp ~
Signal waveform: AC voltage (without DC-component)
Dimensions: 3.81 x 5.0 x 0.4 mm
Connection: Au/Cu-wire Ø 0.4 x 10 mm, RoHs-conform
Technical data
Measuring principle: Capacitive Polymer humidity sensor
Humidity range: 0 ... 100% relative humidity
max. Dew point: +85 °C
Temperature range: -30 ... +150 °C
Capacitance: 150 pF ±50 pF (at 23 °C and 30% r.H.)
Rate of rise: 0.25 pF / % r.H.
Tan d: <0.01
Hysteresis: <1.5% r.H.
Response time: <12 sec.
Frequence range: 1 ... 100 kHz
max. evaluation voltage: <12 Vpp ~
Signal waveform: AC voltage (without DC-component)
Dimensions: 3.81 x 5.0 x 0.4 mm
Connection: Au/Cu-wire Ø 0.4 x 10 mm, RoHs-conform
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