solar radiation sensor



The SR20-D2 is suitable for use in any weather conditions and has superior temperature dependence. Furthermore it’s specifications have been tested and are documented for every individual instrument (as required by ISO 9060). It is used both in climate and water sciences as well as meteorology. With this device, the entire irradiation can be measured. The pyranometer has both an RS485 Modbus interface, as well as an current interface (4 ... 20 mA), ensuring easy connection to any meteocontrol data logger.