The Kipp & Zonen range of pyrgeometers are designed to measure the atmospherical Far Infrared Radiation. The instruments have a silicon window with solar blind filter on the inside to block all solar radiation. The outside of the window is coated to protect it from environmental influences. A socket is fitted for the signal cable with waterproof plug.
| | The pyrgeometers are designed for permanent outdoor use under all weather conditions. An internal temperature sensor is available to calculate the downward Far-InfraRed irradiance.
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