TPP is an excellent easy-to-use device, which allows detecting rainfall and establishing the start and end of precipitation in a very precise way, not being activated by dew or water condensation. The sensor has been thoroughly designed to manufacture a very accurate device capable of measuring even very short and small precipitation.

TPP sensing element is composed of two rolled electrodes, one of which is pierced and slightly sloped, and they are placed at a short distance from one another. In the presence of water, the system bursts into electrical conductivity, and a heater located behind the lower rolled surface provides evaporation of the rain residual, dew, or ice. The sensor can detect not only the presence of rain but also the presence of snow if properly configured (upon specific request).

TPP is supplied with power and signal cable (4 m).

Main features

• Establishing the beginning and end of precipitation
• Wide sensitive sensor surface
• Virtually maintenance-free
• Easy to use
• High resolution and precision