1. The Max temperature is 1000℃ or 1200℃.
2. Using vacuum forming technology, the electric furnace wire is inlaid on the inner surface of the ceramic fiber furnace, and the furnace inner bladder is formed once to prevent the heating element from being polluted by volatiles.
3. The electric furnace wire is set on the four sides of the furnace, and the special furnace wire surface treatment anti-corrosion technology.
4. With thyristor control, PID parameter self-tuning function, manual/automatic non-interference switching function, programmable 30 time periods (optional), which can meet the requirements of continuous constant temperature and temperature control. It has a high temperature alarm function and a built-in parameter password control function.
5. The heating speed is 10-30℃/min, the heating speed is fast, the energy consumption of the empty furnace is small, and the energy saving is more than 50%.
6. The temperature control accuracy is high, the display accuracy is ±1℃; the temperature value is less than 3℃, and the temperature uniformity is ±6℃. (Ordinary national standard box-type electric furnace is ±15℃ for class A, ±10℃ for class B, and ±6℃ for class C. The temperature uniformity of Sigma SGM2825 tested by the Technical Supervision Bureau is ±2.9℃)
7. A variety of safety protection design, in line with CE safety certification, with the function of opening the door and power off, good safety performance, long service life
8. Rated voltage 220V, rated frequency 50HZ.
Optional Additional Accessories:
1. Optional observation hole, can observe the heating process changes in the furnace
2. Optional exhaust chimney
3. Optional carbon steel and stainless steel structure
4. Optional automatic power-off protection when opening the door