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Pyranometer RK200-03
SKU: WTH-00482
Available
Conform to the WMO standard. Conform to the IEC61724-1 standard. Equipped with a horizontal indicator device. Easy installation Class A/B Class C
Overview
RK200-03 Pyranometer is produced based on the thermopile principle sensing elements are made by wound plated thermopiles with muttsple contacts. Its surface is coated by black coating with high absorption rate. Hot contacts on the sensors surface, while the cold junction is located within the body, temperature difference between the hot and cold junction generates an electromotive force, the thermoelectric effect is proportional to the solar radiation.
- ISO9060
- 2018: Class A
- ISO9060
- 1990: Secondary standard
- Spectral range
- 280~3000 nm
- Output
- 4-20mA, RS485
- 0-20mV
- 0-20mV
- Supply
- /
- Range
- 0-4000W/m²
- Sensitivity
- 7-14μV/(W/m²)
- Non-linearity
- <±0.2%(100~1000W/m²)
- Response time
- ≤5s(95%)
- Zero drift(temperature drift
- 5k/h): <±2W/m²
- Stability
- <±0.8%/year
- Directional response
- ±10W/m²
- Temperature effect
- <1%(-10~40℃)
- Operating temperature
- -40℃-+80℃
- Recalibration interval
- 2 years
- Calibration basis
- ISO9847
- ISO9060
- 2018: Class A
- ISO9060
- 1990: Secondary standard
- Weight(unpacked)
- 0.8kg
