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| SRA30-D1 Albedometer | |
|---|---|
| Measurand | Global solar radiation and reflected solar radiation, sensor tilt angle |
| Optional measurand | Albedo or solar reflectance |
| Optional measurand | Net solar radiation |
| IEC 61724-1 compliance | Meets Class A and B PV monitoring system requirements |
| Calibration uncertainty | < 1.2 % (k = 2) |
| Heating | included |
| Ventilation | included |
| Included |
|
| Mounting | mounting rod with 15 x 10-3 m diameter |
| Output | digital Modbus RTU over RS-485 |
| Transmission mode | RTU |
| Rated operating voltage range | 5 to 30 VDC |
| Temperature response | < ± 0.4 % (-30 to +50 °C) |
| Rated operating temperature range | -40 to +80 °C |
| Standard cable length | 5 m |