BM-9 亮度计 TOPCON 拓普康
品牌：TOPCON 拓普康
The Luminace meter BM-9 is a handy-type luminace meter with wide measurement range and excellent operational
convenience.With newly added 1°measureing field detector ,totally three types of detectors(2°/1°/0.2°)can
handle a wider range of usage.
Feature
- The BM-9 is portable but multifunction luminance meter. Measurement angle is selectable from 0.2°,1°,2°(select from 3 measurement angle in purchase)
- Wide range measurement from 0.01cd/m² (BM-920D : measurement angel 2°) to 19,990,000cd/m² (BM-902D : measurement angle 0.2°).
- Communication with PC via RS-232C cable (Option)
- Using the extension cable (option) allows the detector and the display unit to be separated for measurement.
- Keyboard unit allow instrument to calculate the deviation and integration luminance.
Specification
| Accuracy | ±4% of rdg.±1 digit |
|---|---|
| Minimum measurement diameter | 0.95mm (0.2°), 4.8mm(1°), 9.5mm(2°) |
| Output | RS-232C, Analog output |
| Power supply | 9V Dry battery x 1 |
