The UVS-A-T has a broad spectral response optimised for precise measurements of atmospheric UV-A irradiance.
The high accuracy UVS-A-T is thermostated (heated / cooled at 25 ºC) including filters, detector and pre-amplifier. Due to the heating / cooling element it requires external power.
The UVS-A-T has a sealed, weather resistant case made from protected aluminum. The sensor permits continuous outdoor operation. The UVS-A-T can easily be adjusted in the horizontal by help of three leveling screws and the built-in circular bubble level.
The screw-in drying cartridge is easy to remove and the replacement desiccant is supplied in convenient refill packets.
Product Specification
Spectral range | 315 to 400 nm |
Output range | 0 to 90 W/m² (typical range) |
Response time | 0.5 s |
Non-linearity | < 0.05 % |
Accuracy | > 95% (for daily sums) |
Operating temperature range | -40 to +50 °C |
Supply voltage DC | 7 to 18 V |
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