CATALOG INDEX
BY ALPHABETICAL
ORDER

CATALOG INDEX
BY DEPARTMENT

For more info:
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- [ Broadband UV Radiometer CUV3 ]
- [ Narrowband Scientific
UV Radiometer ]
- [ Net Radiometer NR
Lite ]
- [ Pyranometer CM 11 ]
- [ Solar Radiation Sensor ]
- [ UV Sensor ]

The CUV3 is a general purpose instrument for measuring the global irradiance of UV radiation. CUV3 is designed for application in meteorology, for material testing and for monitoring of lamps. It is robust and easy to use. Mechanically and electrically CUV3 is compatible with the standard Kipp & Zonen pyranometers. The instrument is suitable for continuous outdoor installation.

The instrument has sensitivity across the entire UV range, covering both UVA and UVB. The design is based on a combination of diffusor, filter and photodiode.

The diffusor ensures the correct angular response. The instrument has excellent specification in this respect. The filter is the main component responsible for the spectral response. The photodiode generates a voltage output linearly proportional to the UV intensity.

Specifications :

• Side band rejection : 400-3000nm
• Cosine error in any azimuth direction at 10° solar
  elevation : <±10%
• Output impedance : 10 Kohm (nom.)
• Temperature dependance : ±0.1%/K max.
• Sensitivity at 365 nm : 500µV/Wm¯² (nominal)
• Range : 0 - 100 mV
• Signal range for atmospheric application : 0 - 40mV
• Ambient temperature : -20 to 50°C
• Operating offset : < 0.05mV
• Cable length : 10 m