KJD127 Explosion-proof computer

【Product introduction】

KJD127 mine explosive isolation and this safety type computer (abbreviation computer), for the mine explosive insulation and intrinsically safe type, suitable for underground coal mine containing gas (methane) coal dust explosive gas mixture dangerous environment. Areas 1 and 2 that can be used in explosive gas hazards, such as mines, oil, oil depot, gas stations, oil refineries, and natural gas liquefaction stations, and can be used in combination with other external equipment. At the same time, it is equipped with a safety keyboard and a safety mouse that can be operated in the explosion-proof area, and is equipped with a Intel processor, with high performance, low power consumption, and high resolution image display. IO interface is flexible configuration, convenient to upgrade, the installation of Window / Lnux and other operating system open platform, support a variety of software interfaces are rich, strong expandability, light appearance, easy to carry and use.

Explosion-proof mark: EXdibⅡBT6; protection grade IP65.

FHJ5 mining keyboard (keyboard for short), is intrinsically safe, suitable for the underground environment of gas (methane) coal dust explosive   gas mixture in the coal mine. Technical parameters: rated working voltage DC 5V (powered by associated equipment USB port); maximum working current 40mA; USB interface parameter a) interface number: 1 circuit; b) Transmission mode: USB2.0; c) signal operating voltage peak: 2V~10V; d) Maximum transmission distance: 2m (using MHYV 1x4 (7/0.37mm) mining cable). Explosion- proof type: intrinsically safe type for mining use, marked as "Exib I Mb".