• Solar Radiation Luminosity Sensor
  • Solar Radiation Luminosity Sensor
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Solar Radiation Luminosity Sensor

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  • Price

    Price on request   ≥1piece

  • Model Number

    SOL-LUM
  • Data Sheet

  • Package

    Original packaging
  • Specs

    SOL-LUM
  • Quantity

    - +
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Product Description

SOL-LUM Solar Radiation Luminosity Sensor Description
The Luminosity Sensor is a photometric sensor designed for measurements of lighting conditions when the eye is the primary receiver. Applications include measurement of light in work areas, and from television screens.

The sensor uses a filtered silicon photodiode to provide a spectral response that matches the CIE curve within +5% under most light sources. This photodiode and filter combination is placed within a fully cosine-corrected sensor head to provide the proper response to radiation at various angles of incidence.

The Luminosity Sensor is mounted on a leveling base and is available with either a flat base or plug-in mount to fit the RainWise Quadpod or Monopod mounting systems. It is manufactured of high stability silicon (detector), aluminum, stainless steel and PVC (base for RainWise Mount).

SOL-LUM Solar Radiation Luminosity Sensor Specifications
Range
Wavelengths of from 400-700 nm
Accuracy
Maximum ± 5%
Sensitivity
Typical 30 µA per 100 klux
Linearity
Maximum deviation of 1% up to 100 klux
Stability
<±2% change over a 1 year period
Response Time
10 µs
Temperature Dependence
±0.15% per °C maximum
Cosine Correction
Cosine corrected up to 80° angle of incidence
Azimuth
<±1% error over 360°  at 45° elevation
Operating Temperature
-20°C to +65°C
Operating Humidity
0 to 100%