Teracom Temperature and Humidity Sensor - TSH202

TSH202 is 1-wire, low-cost option for humidity and temperature monitoring.

The device integrates basic elements plus signals processing and provide a fully calibrated digital output. A unique capacitive element is used for measuring relative humidity, while temperature is measured by a band gap sensor. Both sensors are seamlessly coupled to a 12 bit analog to digital converter. This results in superior signal quality and fast response time.

TSH202 is supported by TCW111 and TCW121 Ethernet controllers.

Technical parameters - Humidity

Operating Range: 0 to 100 %RH

Accuracy: 3.0 % RH

Resolution: 0.05 %RH

Long-term drift: <0.5 RH/yr

Technical parameters Temperature

Operating Range: -40 to +85 C

Accuracy: 0.4 C

Resolution: 0.01 C

Long-term drift: <0.04 C/yr

Interface and Cable

Interface: 1-Wire

Cable length: 1 m

Temperature and humidity sensor TSH202 Datasheet and user manual.pdf