radiometric probe | LP UVA 02...
general information:
The radiometric probes LP UVA 02, LP UVA 02AC, and LP UVB02AV measure the global irradiance in the UVA range on a flat surface (Watt/m2). The irradiance is the sum of direct solar irradiance and of diffuse irradiance from the sky. The radiometer can also be used for monitoring of indoor UVA irradiance.
The radiometer LP UVA 02 is based on a solid state sensor, the spectral match with the desired
curve is obtained by using special filters.
In order to protect the diffuser from dust, LP UVA 02 is equipped with a 50 mm glass dome.
The cosine law response is obtained with a particularly shaped PTFE diffuser. The excellent cosine law response of LP UVA 02 allows to use the radiometer at any sun zenith
angle. (The diffused component of the UVA increases as the sun moves away from the zenith,
so the error on the direct component due to imperfect response according to the cosine becomes
negligible on the measurement of global irradiance).
Radiometric probe for the outdoor measurement of UVA irradiance (315 to 400 nm), μV per μW/cm2 output.
LP UVA 02AC
Amplified radiometric probe for the outdoor measurement of UVA irradiance (315 to 400 nm), 4 to 20 mA output (0 to 200 W/m2), integrated transmitter amplifier, power supply 10 to 30 V DC.
LP PYRA 02AV
Amplified radiometric probe for the outdoor measurement of UVA irradiance (315 to 400 nm), 0 to1 V DC, 0 to 5 V DC, 0 to 10 V DC output (0 to 200 W/m2), integrated transmitter amplifier, power supply 10 to 30 V DC. (15 to 30 V DC for 0 to 10 V DC output).
specifications:
| typical sensitivity: | 70 to 200 μV/(W/m2) |
| response time: | <0.5 s (95 %) |
| impedance: | 3 kΩ |
| measuring range: |
0 to 200 W/m2 |
| viewing angle: | 2π sr |
| spectral range: | 327 nm to 384 nm (1/2) 312 nm to 393 nm (1/10) 305 nm to 400 nm (1/100) |
| operating temperature: | -40°C to +80°C |
| cosine response: | <8 % (between 0° and 80°) |
| long-term stability: (1 year): | <|±3| % |
| non-linearity: | <1 % |
| temperature response: | <0.1 %/°C |
| dimensions: | see data sheet |
| weight: | 0.90 kg |
For further details p.r.t. data sheet:
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radiometric probe | LP UVA 02
972,00 EUR incl. 19 % VATexcl. shipping costs processing time as may be necessary - please ask! |
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radiometric probe | LP UVA 02AC
1.173,00 EUR incl. 19 % VATexcl. shipping costs processing time as may be necessary - please ask! |
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radiometric probe | LP UVA 02AV
1.178,00 EUR incl. 19 % VATexcl. shipping costs processing time as may be necessary - please ask! |
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