|
| MOQ: | 5 |
| Dynamic range | 0.1~100,000 CD/m² |
| Accuracy | < ±5% |
| Sensitivity | 0.001 CD/m² |
| Repeatability | 0.001 CD/m² |
| View field | 7 degree |
| Relative spectral sensitivity of digital V(λ) sensor | F1 < ±5.5% |
| Infrared response | F3 < ±2% |
| Ultraviolet response | F4 < ±1.5% |
| Fatigue | F5 < ±0.5% |
| Nonlinear error | F6 < ±1% |
| One range, no range-changing error | f7 = 0 |
| Temperature effect | ±0.5%/°C |
| Refreshing frequency | About 3n/s (≥1 CD/m²), 1n/2s (<1 CD/m²) |
| Display | 3-1/2 LCD display |
| Interface | RS232 computer interface and software |
| Power supply | XYL-III: 9V Battery (Portable); XYL-IV: AC220 (Desktop) |
| Size (L × W × H) | XYL-III: 135 × 72 × 33 (mm) |
