Pyranometer Solar Radiation Sensor

This pyranometer solar radiation sensor delivers accurate, real-time measurement of total solar radiation using the thermopile principle. The sensor features a highly absorbent black-coated surface that generates a voltage based on the temperature difference between hot and cold junctions—directly proportional to solar irradiance.

Equipped with multiple-contact thermopiles and a built-in temperature compensation circuit, it ensures stable performance with minimal thermal offset. Its robust, weather-resistant construction is ideal for outdoor use across a wide range of applications, including weather stations, solar farms, agricultural monitoring, and climate studies.

Trusted and certified by national meteorological and metrology institutions, this sensor is an essential tool for professionals seeking reliable solar radiation data to drive sustainable decisions and optimize energy systems.