Posted in | Pyranometers

CMP 22 Pyranometer with Reduced Thermal Offsets by Kipp & Zonen

CMP 22 includes all the features of the CMP 21, but uses very high quality quartz domes for a wider spectral range, improved directional response, and reduced thermal offsets. Due to the high optical quality of these domes, the directional error is reduced below 5W/m². Kipp & Zonen is confident that CMP 22 is the best pyranometer currently available.

Key Features

The key features of the CMP 22 pyranometer are:

  • A waterproof socket is fitted for the signature yellow signal cable, which is available in a range of lengths pre-wired to the waterproof plug.
  • The integral bubble level is raised to the top of the housing and can be viewed without removing the redesigned snap-on sun shield, which also covers the connector.
  • The screw-in drying cartridge is easy to remove and the replacement desiccant is supplied in convenient refill packets.
  • The Pyranometer does not require any power, it supplies a low voltage of 0-20mV in relation to the amount of incoming radiation.
  • When a higher voltage level or a 4-20mA signal is required, the AMPBOX is the perfect solution.
  • It is the most accurate pyranometer currently available.
  • It has a negligible thermal gradient zero-offset.
  • Lowest zero-offset due to FIR radiation.
  • Broad spectral range 200-3600 nm and directional error less than 5 W/m².

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