4 can be vacuum control, dual pressure indicator 5, overvoltage protection, sound and light alarm while closing the air supply and release pipe pressure; in order to prevent the risk of a greater positive pressure gas at high temperature, or has a volatiles clogged outlet resulting in high pressure gas line six, the gas flow control can be customized such as: pressure pipe material flow precise control at high risk remote control (stop electric stove, electric start, set the temperature curve, the gas flow control, vacuum control, etc.)! Features high-temperature box furnace insulation performance: high quality insulation materials - import fiberboard as insulation, with good thermal insulation effect, heating to 1800 ℃ box furnace for 1 hour furnace surface temperature does not超过 50 ℃. Automatic temperature program: using our self-developed automatic temperature warm up procedure, the operator does not need to adjust the monitor current, freeing the user from the tedious operation. Variety of security: with overcurrent, overvoltage protective measures, the cabinet surface overheating (furnace surface temperature exceeds 70 ℃ automatic power-off and alarm). The new integrated structure: The electric furnace combined with the use of the controller design selection, excellent technology furnace, is your trusted quality furnace. Heating up fast: Imported fiber series furnace heating speed, just 60 minutes from room temperature to 1800 ℃; high-alumina series furnace from room temperature to 1400 ℃ in about 35 minutes. Temperature program: a standard 60 segment 30-segment fuzzy PID control technology electric furnace, furnace temperature control and high precision temperature control, temperature overshoot amplitude is small, reliable, easy to operate. Box-type furnace, 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!