KIPP & ZONEN CMA6 ALBEDOMETER
The CMA albedometers are double pyranometers that measure both global and reflected solar irradiance in one instrument. CMA albedometers are suitable for measuring global radiation and/or albedo over many different types of surface. The upper pyranometer measures incoming global solar radiation and the lower sensor measures solar radiation reflected from the surface below. CMA6 is constructed from two CMP6 pyranometer sensors.
| SENSOR | KIPP & ZONEN CMA6 ALBEDOMETER |
| Part No. | CMA6 |
TECHNICAL SPECIFICATIONS
| ISO 9060:1990 Classification | First Class |
| Response time (95%) | < 18 s |
| Zero offset – Thermal radiation (200 W/m²) | < 12 W/m² |
| Zero offset – Temperature change (5 K/hr) | < 4 W/m² |
| Non-stability (change/year) | < 1 % |
| Non-linearity (0 to 1000 W/m²) | < 1 % |
| Directional error (up to 80 ° with 1000 W/m² beam) | < 20 W/m² |
| Temperature dependence of sensitivity | < 4 % (-10°C to +40°C) |
| Tilt error (at 1000 W/m²) | < 1 % |
| Sensitivity | 5 to 20 µV/W/m² |
| Level accuracy | 0.1° |
| Operating temperature range | -40°C to +80°C |
| Spectral range (50 % points) | 285 to 2800 nm |
| Typical signal output for atmospheric applications | 0 to 20 mV |
| Maximum irradiance | 2000 W/m² |
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Tel: +43 (0) 3172 5521, Fax: +43 (0) 3172 5521 23
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