The Sensirion SHT4xI series is an industrial-grade digital sensor platform for measuring relative humidity and temperature with different accuracy classes. It meets demanding ESD and robustness requirements of industrial applications. The sensors can be interfaced via several preconfigured I2C addresses with I2C fast mode plus and CRC checksum. Relative humidity accuracy of up to ±2 %RH
Temperature accuracy of up to ±0.2 °C
Supply voltage of 2.3 V to 5.5 V
Average current of 21 μA
I2C fast mode plus, CRC checksum
Operating range of 0 to 100 %RH, -40to125 °C
Fully functional in condensing environment