A, KJ-B1200-4L-IT ceramic furnace Product Features: 1, this type of porcelain furnace designed for lifting, for a variety of ceramic powder material manufacture. 2, the unique design of the vacuum line, no return air phenomenon, long vacuum sealing, vacuum precision, according to two methods set time or temperature control, real-time display of vacuum, legible. 3, automatic cleaning program, night insulation function, keyboard calibration temperature program. 4, super anti-power interference and unique tempering cooling, temperature compensation. 5, the heating wire ring distributed more uniform temperature. Two, KJ-B1200-4L-IT ceramic furnace Specifications: Product Name KJ-B1200-4L-IT-type ceramic furnace hearth diameter of 150mm (more specifications can be customized according to the user) zone height 150mm normal operating temperature of 1100 ℃ The maximum operating temperature of 1200 ℃ temperature control Temperature control: 50 segments programmable automatic control of temperature control accuracy: ± 1 ℃ with over-temperature and heating rate of burnout alarm function 0 ~ 20 ℃ / touchscreen heating element of high-purity silicon molybdenum rod division operation heating surrounded by heating the operating voltage AC 220 V / 50 Hz power 4KW maximum temperature of the test element B NW 30Kg double platinum-rhodium thermocouple optional side-opening door way to provide related accessories crucible tongs, gloves, high temperature, thermocouple, mat tiles, door blocking