CMP22 Pyranometer

  • Negligible thermal gradient zero-offset 
  • Lowest zero-offset due to FIR radiation 
  • Broad spectral range 200 to 3600 nm 
  • Directional error < 5 W/m²
  • 5 year warranty (*)

 

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CMP22 Pyranometer

CMP22 has all the features of CMP21 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/m². Kipp & Zonen is confident that CMP22 is the best pyranometer currently available.

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 to 20mV in relation to the amount of incoming radiation. When a higher voltage level or a 4 to 20mA signal is required, the AMPBOX is the perfect solution.

(*) This product will need to be registered by the end-user within 6 months of purchase to activate the warranty extension. Back to productcategory

Specifications

Spectral range (50% points) 200 to 3600 nm
Sensitivity 7 to 14 µV/W/m²
Response time 5 s
Zero offset A < 3 W/m²
Zero offset B < 1 W/m²
Directional response (up to 80° with 1000 W/m² beam) < 5 W/m²
Temperature dependence of sensitivity (-20 ºC to +50 ºC) < 0.5 %
Operational temperature range -40 °C to +80 °C
Maximum solar irradiance 4000 W/m²
Field of view 180 °

FAQ

Accessories

Accessory Description
CMF Mounting Fixtures CMF Mounting Fixtures
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CMF1 and CMF4 mounting fixtures for all CMP series pyranometers Add To Basket
Glare Screen Kit Glare Screen Kit
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Sun protection screen for downward facing radiometers mounted on an albedo/net radiation mounting plate Add To Basket
CM121B/C Shadow Ring CM121B/C Shadow Ring
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To be used with Kipp & Zonen pyranometers, smart pyranometers, pyrgeometers and UV radiometers to shield the instrument from direct radiation. Add To Basket
METEON Data Logger METEON Data Logger
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METEON is a hand-held device for use with Kipp & Zonen passive radiometers to display real-time irradiation values and has an integrated data logging function to store up to 3500 samples. METEON will operate for up to 7 weeks on 2 x AA batteries. Add To Basket
LOGBOX SD Data Logger LOGBOX SD Data Logger
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LOGBOX SD has reached its end of life and the last deliveries will take place in October, 2017. The replacement is the LOGBOX SE. Add To Basket
AMPBOX Amplifier AMPBOX Amplifier
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AMPBOX is a current loop amplifier for the complete range of solar radiometers. Add To Basket
Adjustable Tilt Radiometer Mounting Kit Adjustable Tilt Radiometer Mounting Kit
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Mount a radiometer at a desired solar zenith angle between 0° and 90° to measure tilted global or diffuse radiation. Add To Basket
CVF4 Ventilation Unit CVF4 Ventilation Unit
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Ventilating radiometers improves the reliability and accuracy of measurements and reduces maintenance. CVF4 is a high quality ventilation unit designed to be used with the higher performance Kipp & Zonen solar instruments. Add To Basket
LOGBOX SE Data Logger LOGBOX SE Data Logger
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LOGBOX SE is a weatherproof field data logger with GSM/GPRS communication. Designed for use with Kipp & Zonen solar radiation instruments in a wide range of environments, it can run for weeks on 6 x AA internal batteries. LOGBOX SE has flexible analogue and digital inputs with arithmetic logging functions and is compatible with the Modbus® output of our Smart radiometers. Add To Basket