Last generation dental furnace to work alumina ceramic without metal. 100 free programs. Percentual vacuum generation. Pre-cooling time with the door locked. Platinum thermocouple (High useful life). Works with electronic door locking system. Special Illumination in the workplace. Protection against energy outage. Maximum Temperature: 1200 °C. There are 9 selectable parameters: 1) Initial temperature. 2) Final temperature. 3) Heating time. 4) Door locking time (Pre-drying). 5) Door opening time (Cooling). 6) Maintenance time of final temperature in minutes. 7) Maintenance time of final temperature in seconds. 8) Shrinkage time (Cooling with closed door) 9) Stand-by temperature.