Digital Sensors Class II Pyranometer PMA2144 Measures Global Hemispherical Radiation from 300 to 2800nm
●These pyranometers feature a sixty-four thermocouple junction sensing element. The sensing element is coated with a highly stable carbon-based non-organic layer, which delivers excellent spectral absorption characteristics. The sensing element is housed under a single glass dome. The precision optical glass dome acts as a filter, with spectral bandpass that permits the full solar spectrum to pass through to the sensor. The glass dome also protects the sensor from the elements. The sensor is a high quality blackened thermopile. Heating of the sensor by incoming solar radiation produces a signal in the μvolt range.Each pyranometer has its own calibration factor. Along with the processing algorithm, it is programmed into a memory chip embedded into the sensor.
●Features and Benefits:
■Very Wide and Flat Spectral Response
■Excellent Long-Term Stability
■Cosine Corrected
■Calibration Traceable to World Radiometric Reference (WRR)
■ISO Classified
■Low Cost
■Weatherproof
[ Meteorology ][ Agriculture ][ Solar Power ][ Heating ][ Air Conditioning ][ Lighting ][ Physics ][ Optical Laboratories ] |
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2021/6/16 |
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