Product description and applicable scenarios:
The CX-200F Fire Emergency Evacuation Indication System Brightness Testing System fully complies with the testing requirements of the latest national standard GB17945-2024 Fire Emergency Lighting and Evacuation Indication System. It has a built-in lighting detection trigger switch and can be measured in flashing mode. Powerful software analysis function, can automatically identify the illuminated area with one click, can automatically test the maximum and minimum brightness of any position on the illuminated surface, and can customize the brightness at different positions.
Main technical features:
1. Quick clamping test darkbox, easy to use;
2. Built in lighting detection trigger switch, automatically catching and emitting light;
3. Powerful software analysis function, one click automatic recognition of illuminated areas;
Main technical indicators:
Imaging resolution:1920*1200
Integral time:35uS~10S
Brightness measurement range:0.01cd/m ² -200k cd/m ², 20000k cd/m ² (with 1% attenuation patch)
Allowable error in brightness measurement:±5%
Brightness repeatability (under standard A light source):0.8%
resolving power:0.01cd/m²
A/D conversion:12 digits
COMS sensor size:1/1.2"
Standard lens focal length:25mm
Standard lens field of view angle:Horizontal 25.4 °, vertical 16 °
Telephoto lens (optional) focal length:50mm
Telephoto lens field of view angle:Horizontal 12.8 °, vertical 8 °
Wide angle lens (optional) focal length:12mm
Wide angle lens field of view:Horizontal 50.2 °, vertical 32.6 °
PC connection:USB3.0
Power supply:USB
Dimensions (length x width x height):953×500×210mm
