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Important features :
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This Albedometer Kit is fully compliant with ISO 9060:2018 - spectrally flat, class B specification (formerly ISO 9060:1990 first class) and is ideal to define the ratio of irradiance reflected to the irradiance received by a surface (albedo). This results in a scale from 0 (no reflection) to 1 (total reflection).
By using two separate pyranometers with a mounting fixture (plate and rod) and glare screen for the lower pyranometer there is a choice of configurations available.
The CMB 1 mounting bracket can be used to fix the rod to a pole or wall.
If the CMF 1 mounting fixture is replaced by the CMF 4 model, the CVF 4 ventilation unit can be used with the upper and/or lower pyranometers, but when a lower ventilation unit is used, the glare screen cannot be fitted.
For the lower CVF 4 a special glare screen is available.
Its good quality and cost-effectiveness make the CMP 6 Albedometer Kit ideal for meteorology, hydrology and agricultural applications.
Specifications
| Spectral range (50% points) | 285 to 2800 nm |
| Sensitivity | 5 - 20 µV/W/m² |
| Response time | < 18 s |
| Zero offset A | < 10 W/m² |
| Zero offset B | < 4 W/m² |
| Temperature dependence of sensitivity (-10ºC to +40ºC) | < 4% |
| Operational temperature range | -40...+80°C |
| Field of view | upper 180° / lower 170° |
| Maximum solar irradiance | 2000 W/m² |
| Overall accuracy | ± 5% |
