UV-radiation Sensor Systems
The Sensor System consists of a pre-alarm signalled by a yellow LED in case of a radiation irradiance smaller than 70% of the maximum irradiance. A red alert is signalled by a red LED in case of radiation dose smaller than 50% of the maximum dose. In case of activated alert cleaning of the quartz pipe is recommended. Is the alert continued to exist replacement of the UV-lamp is necessary. New calibration is necessary after lamps have been replaced.
CAUTION: In case of red alert, we cannot warrant the guaranteed disinfection performance of the UV-plants.