The sensor is based on a capacitive polymer measurement principle with a fast response time, low drift and hysteresis. The sensor remains stable in a high humidity environment and can sustain condensation conditions. It comes fully calibrated, and temperature compensated and is therefore interchangeable without adjustments.
Operating range: -40 °C to +125 °C
Operating Humidity range 0 % RH to 100 % RH
Accuracy: ±1.8 % RH at +23 °C (0 % to 90 % RH)
Digital output: I2C, default address 0x28 or alternative
If a higher accuracy or different sensor design is needed, the modular design of the HYT product family allows for high flexibility – the sensor, its calibration and assembly can easily be adapted to develop tailor-made modules fulfilling individual requirements. Application specific humidity modules from IST AG feature extraordinary reliability that can be trusted to perform process control or accurate monitoring. Please contact us to discuss custom sensor solutions.