PMMA l operating system, accurate temperature control, with fixed value operation and timing operation functions

Optional nickel-chromium wire, silicon carbon rod heating element, good thermal conductivity

The furnace and the furnace door are made of one-time forming refractory brick material with flat surface treatment and no falling off

Stainless steel inner door liner design, easier to clean than traditional liner, not easy to crack or discolor

The insulation layer between 1000 and 1200 degrees furnace and shell is made of ceramic fiber loose cotton and expanded pearl, while the insulation layer between 1300 degrees furnace and shell is made of ceramic fiber board, which has excellent thermal insulation performance

The outer wall of the furnace door and furnace adopts full cavity outer wall ventilation design, and the shell can be controlled within 40°C when using high temperature

With over current, over voltage, overheating, leakage, short circuit, open door power off and other safety protection measures to ensure safe use

Optional ordinary program controller or smart LCD touch screen controller

Note :①1300 degree resistance furnace can only be set to a fixed value, timing function needs to select a controller