CMP 11 uses higher quality glass domes and a version of the detector technology originally developed for the CM 22 and is a step up in performance from the CMP 6. It is particularly suitable for meteorological networks and the reduced response time of 1.66 seconds (63%) meets the requirements for solar energy applications.
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 connector with gold-plated contacts allows for easy exchange and re-calibration. The drying cartridge is now a screw-in type that can be simply removed using a coin, for changing the desiccant that is supplied in convenient refill packets.
Product Specification
Spectral range
310 to 2800 nm
Sensitivity
7 to 14 µV/W/m²
Response time
± 5 s
Zero offset A
± 7 W/m²
Zero offset B
± 2 W/m²
Directional error (Upto 80 º with 1000 W/m² beam)
± 10 W/m²
Temperature dependence of sensitivity (-10 ºC to +40 ºC)
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