Features a tube furnace, the control precision: ± 1 ℃ furnace temperature uniformity: ± 1 ℃ (according to the heating chamber size). 2, microcomputer control tube resistance furnace manufacturers, easy operation and use of tubular resistance furnace, programmable, automatic heating, automatic heat, automatic cooling. 3, 99 ceramic tubes made of corundum. 4, stainless steel flange sealing (double apron) 5, through fine spray corrosion resistance furnace tube furnace preferred acid Longkou laboratory furnace, furnace and air-cooled furnace wall isolation chamber temperature close to room temperature for 6, double loop protection (over-temperature, over-voltage, over current, even segment, power, etc.) 7, imported refractories, good insulation properties, high temperature 8, vacuum gauge vacuum of 0 to minus 0.1Mpa 9, available through a variety of gas furnace (oxygen, nitrogen, argon, hydrogen, etc.) 10, Temperature Class: 1000 ℃ 1400 ℃ 1600 ℃ 1700 ℃ four kinds of technical indicators furnace tube furnace Model: GWL Specification 1600A tube weight about 150 Kg Dimensions: Diameter 80 * 950 ( mm) Voltage: 380V Power: 4KW Instrument Type: TW-34 heating elements and models: molybdenum rod (@ 6 * 80 * 200 * 40) Connection: series fast-acting: 63A500V fuse: 6A AC contactor: 2510A transformer model : 220V / 32V Thermocouple: B (0-1800 degrees) often use temperature: 1600 ° regulator: 75A Other: lack of protection, overcurrent protection, temperature limit protection, burnout protection, set the temperature limit protection refractories: Other materials imported Morgan: * vacuum tube resistance furnace atmosphere, tubular resistance furnace, laboratory furnace provided by Longkou Longkou Furnace experiment. Longkou experiment Furnace (www.lk-dianlu.com) strong, credible, in Yantai, Shandong electric equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Longkou laboratory furnace and you hand into the brilliant, for a better future!