Standardization of the use of explosion-proof night vision equipment
Explosion-proof night vision device is a kind of precision optoelectronic instrument for observing targets at night and under low light conditions. It is mainly developed to work under very low illumination and is equipped with an infrared emitter. It is a kind of night detection observation technology with the help of photoelectric imaging principle. Its detection function is limited and affected by the surrounding environment.
Standardized use of explosion-proof night vision device
1. It is forbidden to open it during the day without a protective cover.
2. In the room with lighting to check the performance of the work should be carried out in the night vision device with a mirror cover, should not face a strong light source. Strong light entering the explosion-proof night vision device may damage it or shorten the service life of the night vision device.
3. Avoid strong flashes of light when using the night vision device with mirror cover to observe objects.
4. When strong light enters the explosion-proof night vision device, its visibility will decrease or even disappear. At this time, the night vision device should be immediately taken away from the strong light source. 1-2 minutes later, the function will be restored. Particularly strong light sources can damage the night vision device.
5.Strong flashes and flickering are permitted for 1 minute. The light spots observed in the field of view are not caused by defects in the night vision device, but by flashes from external light sources. When working in a standardized way, no light spots will appear. A few black spots and bright spots in the field of view are not quality defects, but comply with the quality standards of the night vision device.
Application areas of explosion-proof night vision device:
1, Command other customs inspection sea patrol.
2. Emergency rescue, traffic command, highway management to observe and take pictures from a distance.
3. Fire, forestry management, geological exploration, oil production units, airport management, large assembly management units / railroads, ports for long-distance night observation and photos
4. Environmental protection, safety production supervision, remote photo monitoring.
