Explosion-proof electrical contacts inductive inductive) electrical contacts are dedicated to certain places have explosive sales meter electrical contacts, the table has to process parameters of pressure fluid medium detection, automatic control automatic alarm functions. Mainly used for nuclear, chemical, shipbuilding, metallurgy and other industries. The instrument according to "GB3836.1-2000 electrical equipment for explosive atmospheres General requirements" and "GB3836.4-2000O electrical equipment for explosive atmospheres intrinsically safe circuits and electrical equipment" i "" two standard design and manufacture of electrical contacts, and by National Instrument Supervision and Inspection Station Explosion safety inspection station instrumentation and barrier (recommended use Germany "P + F" Company KFD2-SR2-EX1.W or KFD2-SR2-EX2.W) supporting the use, can constitute the essence safety explosion-proof system. Meter proof mark ExibllCT6, instrumentation proof certificate number is GYB05169. The table can be applied to the explosive factory indoors or covering of Zone 1 and Zone 2 hazardous locations. Inductive proof electrical contacts Operating voltage: 8V DC Current:-state ≥3mA, off-state limit ≤1Ma two smallest interval range: 2.5% of full scale working environment temperature: -10 ℃ - + 55 ℃ Weight: measuring instrument management 1.5kg organizations at all levels of the charge by the spring tube, rod and gear mechanism, showing the value components. Pressure measured media in the spring tube pressure gauge manufacturer, its free end displacement, reached by trolley gear transmission mechanism is amplified and converted into a rotating pointer on the dial indicates the measured value. Pressure gauge parameters, electrical contacts, Anhui Electric Group is provided by Anhui Electric Group Co., Ltd .. Anhui Electric Group Co., Ltd. (www.ahecable.com) strong, credible, in Chuzhou bare wires and bare conductor products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Anhui Electric Group and you hand into the brilliant, for a better future!