Solar Radiation: Pyranometer

The pyranometer measures the solar radiation flux density (in watts per metre square) from a field of view of 180 degrees. Decagon's pyranometer is completely water proof, submersible, and designed for continuous outdoor use.

Accurate measurement depends on cleanliness of the lens, and installation at horizontal (180°). The domed top of our pyranometer is self-cleaning and comes with a leveling plate for proper installation.