It is an electric furnace widely used in industrial and biotechnology fields such as ash content measurement, new material development, heat treatment, metal dissolution, and superconducting material experiments.

1. For the protection of the experimenter, the dual door prevents the exterior from heating and is buffered on the door for smooth opening, closing and adhesion.  

2. A ventilation structure is installed between the outer cylinders of an electric furnace to prevent heating of the exterior.  

3. The experiment time can be set, and when the set temperature is reached, the timer is activated to conduct the experiment for the set time, and after the experiment, the operation stops automatically.  

4. High-temperature experiments up to 1000℃ are possible, and ceramic fiber, an insulating material, is made of vacuum molding, so it is durable and warm, and the high temperature arrival time is fast.