Pyranometer Negligible thermal gradient zero-offset
CMP 22 - Kipp & Zonen B.V.
CMP 22 has all the features of CMP 21 but uses very high quality quartz domes for a wider spectral range, improved directional response, and reduced thermal offsets. Because of the high optical quality of these domes the directional error is reduced below 5 W/m. Kipp & Zonen is confident that CMP 22 is the best Pyranometer currently available.
