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Principle and classification of EXDA3600 explosion-proof camera
Application principle and classification of EXDA3600 explosion-proof camera: conventional camera products cannot be used on the site of high-risk flammable coal mines, mines, mines, oil fields, oil depots, and chemical plants. Explosion-proof cameras with explosion-proof functions and relevant certificates issued by national agencies are required On-site video recording.
1. Explosion-proof fixed camera This type of camera is composed of: imaging unit, power supply unit, communication unit, plus a simple external mechanical structure to achieve its fixation and steering, is a low-cost, simple function, easy to install explosion-proof camera;
2. Explosion-proof multifunctional camera This type of camera is composed of: imaging unit, power supply unit, communication unit, auxiliary lighting unit, control unit, steering unit, and other auxiliary units. It is a mainstream explosion-proof camera. There are also some non-infrared fill light products, such as: LED cold light, halogen, xenon, laser and other fill light means can be included in this type of explosion-proof camera;
3. Split explosion-proof camera The functions of this type of camera can be more or less, according to different combinations to achieve the function, you can use the explosion-proof gimbal to realize the camera rotation, supplementary lighting by auxiliary lighting to achieve, by adding different communication equipment To achieve communication requirements, control input and compatibility through the installation of decoding equipment. The installation of such products is complicated and the requirements on the installers are high, but the maintenance and repair are simple;
4. EXDA3600 explosion-proof integrated camera This type of camera integrates multiple functions in one. The integration degree is different according to the design of the manufacturer, but the difference is that it has a high degree of integration, multiple functions, and a lightweight appearance. 3. It is convenient for construction and installation, but repair and maintenance are more troublesome.