KFS 140-D Moisture sensor KFS 140-D

The KFS140-D is a capacitive humidity sensor with very good performance data. Particularly noteworthy are the wide range of applications, low hysteresis and linear characteristic curve. The high-performance polymer composite is resistant to condensation and many chemical influences and guarantees excellent long-term stability.

The sensor is excellent value for money and is therefore also suitable for ventilation and air-conditioning technology applications. Optimum performance makes the sensor ideal for demanding tasks in industrial measurement technology.

- Measuring principle: capacitive polymer humidity sensor - Humidity operating range: 0 to ±100% relative humidity (max. dew point 85°C) - Max. dew point: +85°C - Operating temperature range: -30 to +150°C - Capacity: 150 pF ±50 pF (at 23°C and 30% RH) - Rate of rise: 0.25 pF/%rF - Loss factor: - Hysteresis: - Response time: - Frequency range: 1 - 100 kHz - Max. evaluation voltage: - Waveform: AC voltage (without DC component)