1.A vacuum furnace
     2.Power supply voltage: 38V    
     3.Heating element: silicon carbide, using four independent heating, independent temperature control, independent temperature measurement.
     4. Furnace control: SCR control, PID parameter optimization tuning function, paragraph 30 programmed functions, annealing furnace also has a temperature compensation and temperature correction function, but also has automatic and manual interference switching function.
     5.Display accuracy: ± 1 ℃
     6.Temperature control with password setting function, parameter setting password control.
     7.The red temperature values: 1-3 degrees Celsius.
     8.The control features: Control system of modular design, the craft is simple and reliable stability high accuracy high efficiency.

    Shijiazhuang Wufeng Thermal Machinery Co.,Ltd. supply high quality electric heating glass annealing furnace/lehr,Natural gas/Coal gas Glass Annealing Furnace,New Annealing furnace/Lehr, Plate profile and lighting glass annealing furnace,etc.