Технические характеристики
| Type number | C9920-11 |
|---|---|
| Rotating stage | Minimum angle setting 1° |
| Light distribution measurement range | 0 ° to +80 °, -80 ° to +80 ° |
| Minimum step setting | 1 ° |
| Angle resolution | 0.1 ° or less |
| Detector | BT-CCD |
| Device cooling temperature | -15 ℃ |
| Number of photosensitive device channels | 1024 ch |
| Wavelength measurement range | 200 nm to 950 nm (for spectrum display range) 380 nm to 780 nm (for color measurement and luminous flux calculation range) |
| Fiber length | 1.5 m |
| Measurement spot size | <, 200 μm (at 0° on front) |
| Brightness measurement range | 10 cd/m2 to 10 000 cd/m2 (in white light) |




