Specifications
| Spectral range (50% points) | 300 to 2800 nm |
| Sensitivity | 4 – 10 µV/W/m² |
| Response time | < 8 s |
| Zero offset A | < 4 W/m² |
| Zero offset B | < 15 W/m² |
| Directional response (up to 80° with 1000 W/m² beam) | < 20 W/m² |
| Temperature dependence of sensitivity (over any 50 °C interval in the range from -20 °C to +150 °C) | < 3 % |
| Operational temperature range | -40 °C to +150 °C |
| Maximum solar irradiance | 4000 W/m² |
| Field of view | 180 ° |
