Explosion-proof night vision equipment should be used consistently.
Explosion-proof night vision device is a precision photoelectric instrument for observing targets at night and under low light conditions. Mainly developed to work in extremely low light, equipped with infrared emitters. It is a night detection and observation technology based on the principle of photoelectric imaging. Its detection function is limited and affected by the surrounding environment.
Standardized use of explosion-proof night vision devices
1. It is forbidden to open during the day without a protective cover.
2. When checking the working performance in a room with lighting, it should be carried out under the condition that the night vision device has a mirror cover, and should not face strong light sources. Strong light entering the explosion proof night vision device may damage it or shorten the life of the night vision device.
3. Avoid strong flashes when using the night vision device with lens cover to observe objects.
4. When strong light enters the explosion-proof night vision device, its visibility will decrease or even disappear. At this point, the night vision device should be removed from the strong light source immediately. After 1-2 minutes, functionality will resume. Extremely strong light sources can damage night vision equipment.
Strong flashes and flickers are allowed within 5.1 minutes. The spots of light observed in the field of view are not caused by a defect in the night vision device, but by the flickering of an external light source. When working in a standard way, there are no spots of light, and there are a few black and bright spots in the field of vision, which are not quality defects, but meet the quality standards of night vision equipment.
Application fields of explosion-proof night vision devices:
1. Command other customs to inspect maritime patrols.
2. During emergency rescue, the traffic command and highway management department should observe and take pictures from a long distance.
3. Long-distance night observation and photos of fire protection, forestry management, geological exploration, oil production units, airport management, large-scale assembly management units/railways, and ports
4. Environmental protection, safety production supervision, remote camera monitoring.
