Humidity measurement system of TELDREAM UPW is based on the Swiss digital sensors. By default, these sensors offer high accuracy of ± 3% relative humidity. The offer also includes versions of more accurate with a maximum error of ± 2%. The sensor can operate in temperatures ranging from -40 ° C to 120 ° C. If you intend to work outside the range of -20 ° C to 80 ° C, or in particularly difficult conditions please let us know so that we can choose the right cover.

These sensors have been used in greenhouses, and drying. Work without any problems at temperatures up to 90 ° C and high humidity. These are high-class sensors, virtually flawless. In addition, these sensors are resistant to condensation, drying themselves after they return to normal operation.

Typically measuring system works with PPM transmitters changing the signal to analog standard voltage or current. It can also work directly with the regulator URM72 dual-channel version, with modules for sensor data logging system, SRD, and the temperature and humidity indicator WTW.