Application

Working /highest temperature

1100℃/1200℃

1300℃/1400℃

1600℃/1700℃

Temperature control accuracy

±1℃

±1℃

±1℃

Thermocouple and measuring range

K type（0-1200℃）

S type（0-1600℃）

B type（0-1820℃）

Heating element

 Resistance wire

Silicon carbon rod

Silicon molybdenum rod

Furnace Chamber

3 sides heating

2 sides heating

2 sides heating

Heating rate

The maximum heating rate is 30 ℃ / min, and 20 ℃ / min is recommended.

Voltage

220V 50HZ/110V 60HZ/380V 50HZ

Appearance design

The electric furnace adopts humanized design, which is beautiful and easy to operate. The outer layer of paint is baked by spraying plastic at high temperature. It has high temperature resistance, oxidation resistance and acid-base resistance. Color selection for aging resistant hue, not because of the use of a long time to produce appearance color fading.

Body design

The double-layer forced air cooling structure is adopted in the electric furnace shell, which makes the external temperature of the furnace shell close to the room temperature when the furnace is working at the highest temperature, thus avoiding the occurrence of accidental injury.

Temperature control

Adopt international advanced temperature control instrument: with 30-50 segment programmable PID self-tuning, automatic heating, automatic cooling, no need to be on duty. RS-485 communication interface can also be selected (connect with ordinary computer to start, stop, pause temperature rise, set temperature rise curve, store temperature rise curve, record historical curve, etc.)

Temperature control safety

The furnace adopts integrated circuit, module control, double circuit protection (partial temperature protection, ultra-high temperature protection, broken couple protection, over current protection, overpressure protection and other protection functions) to make the furnace work stable, reliable and safe. 

Chamber material

The light alumina ceramic fiber is used internationally, which has excellent heat preservation effect, light weight, high temperature resistance, quick cooling and heat resistance, no crack, no crystallization, no slag falling, no worry about pollution of the products. The energy saving effect is 60% to 80% of the old electric furnace.

Chamber design

The furnace adopts the step type assembling structure and integrates the mechanical laws, which effectively guarantees the uniform stress of the furnace in the heating process, ensures that the heat energy is not easy to be lost, and extends the service life of the furnace.

Warranty

The electric furnace is free of charge for 12 months (except for heating body), and the heating body and cooling fan shall be replaced free of charge in case of natural damage within 3 months.

 Accessories

Standard accessories: crucible forceps 1, special high temperature gloves 1 pair. One copy of the instructions. 

Chamber sizes(mm)

100*100*100            150*100*100             200*150*150