SUV5 UV Radiometer
The SUV5 is a general-purpose UV irradiance sensor for meteorology, material testing, lamp monitoring and solar-simulator ageing tests. It offers a Modbus interface, amplified analogue output and temperature-corrected measurements for reliable all-weather monitoring of global UV irradiance.
- Supply
- 5 to 30 VDC
- Spectral range
- 280 to 400 nm
- Maximum UVA/UVB irradiance
- 400 W/m²
Overview
In detail
Measurement
The SUV5 covers the 280 to 400 nm spectral range with a response time under 1 second (95%) and a field of view of 180°. Temperature response is under 2%, directional response up to 80° is under 5 W/m2, and deviation from responsivity across 0-400 W/m2 irradiance change is under 1.5%. Maximum UVA/UVB irradiance is 400 W/m².
Connectivity
Digital output is via 2-wire RS-485 Modbus RTU. The -A/-V variants add an amplified analogue output of 4 to 20 mA or 0 to 1 V. A wide, low power supply range of 5 to 30 VDC eases integration into meteorological and industrial systems.
The sensor is built to be extremely robust and is supplied with a 5-year warranty.
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Specifications
Technical specifications
- Spectral range
- 280 to 400 nm
- Maximum UVA/UVB irradiance
- 400 W/m²
- Operating temperature
- -40 to +80 °C
- Response time (95%)
- < 1 s
- Field of view
- 180°
- Temperature response
- < 2%
- Directional response (up to 80°)
- < 5 W/m2
- Analogue output
- 4 to 20 mA / 0 to 1 V
- Digital output
- 2-wire RS-485 Modbus RTU
- Supply voltage
- 5 to 30 VDC
Related
Often specified alongside
Weathertech
SP Lite2 Pyranometer
- Temp
- -40 °C to +80 °C
- Spectral range (overall)
- 400 to 1100 nm
- Sensitivity
- 60 to 100 µV/W/m²
SMP21Weathertech
SMP21 Secondary Standard Pyranometer
- Temp
- -40 °C to +80 °C
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