Explosion-proof camera mine with a camera, the mine with the camera, ZHS1790 explosion-proof camera, ZHS1510 explosion-proof camera ore with a camera can mainly be used for downhole and surface image capture for coal mine disasters, accident investigation and evidence collection and routine geological record, composition of Mining camera models and their on behalf of the significance (ZHS1790) Z → camera; H → intrinsically safe; S → Digital; 17,900,000 pixels 1790 → main parameters use environmental conditions Operating temperature: O ° C to 40 ° C; Humidity: ≤ 95%; Atmospheric pressure: 80kPa ~ 110kPa ; containing gas or coal dust explosion hazard coal mine; no significant vibration; destruction of the metal-insulator gas environment; places without dripping. The main functions (1) Display: 3.0-inch color LCD screen. (2) Focus: AF function. (3) shooting: single shot, self-timer, continuous shooting function. (4) data playback and transmission: ZHS1790 intrinsically safe digital camera image can be transmitted in the ground to the computer, save and edit. Size and Weight Dimensions: 144.5 mm × 105.8 mm × 78.6 mm. Weight: ≤ 700g.