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To the sun and back ...
that is how the highly precise albedometer measures incident solar radiation as well as reflection radiation. With this albedometer determination of radiation balance or separate signal outputs of direct and reflective radiation are possible without difficulties (albedo evaluation). The measuring elements, two internal thermopiles, guarantee exact results. The double glass dome and the pale shields protect the measuring elements extremely well against heat, wind and weather influences.
- shields for protection of the lower glass dome against direct radiation during sunrise and sunset
- screw-in drying agent cartridge to avoid fogging of the glass dome
- two modes of operation
- analogous signal output
| Albedometer (E1611) | ||
|---|---|---|
| Measuring range | 0...2000 W/m² • global radiation and reflecting radiation within short-wave range of 0.305...2.8 µm | |
| Sensitivity | 9...15 µ V/ W/m² | |
| Directional error | < ±20 W/m² at 1000 W/m² | |
| Impedance | 70...100 Ω | |
| Dimensions | upper screen Ø 150 mm • lower screen Ø 132 mm • housing Ø 79 mm • H 115 mm • 10 m cable | |
| Weight | approx. 6 kg | |
| Standards | ISO 9060 "first class" • certificate for sensitivity acc. to DIN EN 10204 (included in delivery) | |
| Accessories | E00.08763.055 002 (E8763 S) Two-channel transducer for albedometer (optional) | |
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