Fuzzy function to prevent overheat.
Accurate temperature controls by Digital PID controller.
Controller select time scale (99 mininute 59 second, 99 hour 59 minute, 99 day 23 hour)
In case of temperature sensor disconnection, error message appear.
Alarm rings when timer end.
In case of difference between real temperature and appeared temperature, user can adjust correctly.
When controller setting value is changed by the mistake of operation, save and recall function can restore it early.
High temperature test up to 1000°C
High performance heat insulation by the molded ceramic block and quick reach to high temp.
Air vent port is installed between the ceramic fiber heat shield and furnace exterior case and it prevents exterior heating.
Insulation support to prevent internal pollution and damage.