Product Description
- Spectral range: 360 to 1120 nm (wavelengths where response is 10% of max)
- 0…2000 W m-2 (full sunlight ≈1000 W m-2)
- Incl. calibration certificate (calibrated against a Kipp & Zonen CM21 thermopile pyranometer)
- Calibration factor: 5.0 W m-2 per mV
- Calibration Uncertainty: ± 5 %
- Sensitivity: 0.2 mV per W m-2
- Accuracy: ±5% for daily total radiation
- Long-term Drift: Less than 2 % per year
- Non-linearity: Less than 1 % (up to 1750 W m-2)
- Directional (cosine) response: ± 5 % at 75º zenith angle
- Operating environment: -40 to 70 C; 0 to 100 % relative humidity; can be submerged in water up to depths of 30 m
- Self-powered
- For Global Horizontal Irradiance (GHI) measurements (W/m2)
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