| Application | Working Standard or Network Measurements |
| Classification | Secondary Standard / High Quality |
| Traceability | World Radiation Reference (WRR) |
| Spectral Range | 295-2800 nm |
| Output | 0-10 mV analog |
| Sensitivity | approx. 8 μV / Wm-2 |
| Impedance | approx. 700 Ω |
| 95% Response Time | 5 s |
| Zero Offset a) | 5 Wm-2 |
| Zero Offset b) | 2 Wm-2 |
| Non-Stability | 0.5% |
| Non-Linearity | 0.5% |
| Directional Response | 10 Wm-2 |
| Spectral Selectivity | 2% |
| Operating Temperature | -50°C to +80°C |
| Temperature Response | 0.5% from -30°C to +50°C |
| Tilt Response | 0.5% |
| Calibration Uncertainty* | < 1% |
| Measurement Uncertainty* | |
| Single Point | < 10 Wm-2 |
| Hourly Average | approx. 2% |
| Daily Average | approx. 1% |