CUV 5 is a general-purpose instrument for applications in meteorology, material testing, monitoring of lamps and for use in ageing tests in solar simulators.
High quality dome and diffuser give optimised directional response; an optical filter provides sensitivity to combined UV-A and UV-B as shown in the graph below. The photodiode generates a voltage output linearly proportional to the UV intensity.
It is suitable for use in all environments. Adjustable feet and a bubble level are used to ensure that the radiometer is horizontal and a snap-on sun shield provides protection. The instrument is kept dry internally by an easily removable desiccant cartridge.
CUV 5 has a glass dome with extended UV transmission and a specially shaped diffuser to provide excellent directional response. The waterproof connector has gold-plated contacts and is fitted with 10 m of high quality signal cable as standard. The detection system includes optical filters and a photodiode and CUV 5 does not require power to operate.
CUV 5 is not suitable for the measurement of specific parts of the UV spectrum such as UV-A, UV-B, UV-E / UV-Index. For measurement of these parameters we recommend our UVS Series.
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CUV5
CUV 5 Broadband UV Radiometer with 10m cable. For measurement of global combined UV-A and UV-B irradiance. Single 2 mm glass dome. Integrated levelling. Sun shield. Waterproof connector, plug supplied pre-wired with 10m cable, mV output. Spectral range 300 - 385 nm (50% points), response time < 1 s (95%), non-linearity < 1% (0 - 100 W/m²), directional error < 10% (80º), sensitivity 300-500 µV/W/m² (variation + 0.1% per ºC), operating temperature -40ºC to +80ºC. Photo-diode detector, diffuser, optical filter.
