Main features: 
1. Furnace chamber material use imported light weight high purity Al2O3 ceramic fiber materials, no powder pull off under high temperature, small heat capacity, and energy saving more than 50%.
2. Heavy duty double layer structure. Lower teperature in outside case.
3. Microcomputer PID control module, enabling precise temperature control and constant temperature requirements
4. Temperature control with 2groups/16 segments programmable.
5. Built in over temperature alarm and protection allows for operation without attendant.
Specifications:

Maximum temperature	1800oC(for short time)
Working temperature	1700oC (continuous)
Heating rate	Patented temperature controlling design with fast heating, it only needs 60minutes from room temperature rise to 1600o
Chamber size	Chamber size:150*150*150)(W*L*H) capacity:4Liter
Temperature control	16 steps programmable and PID automatic control
Voltage	AC 380V 3 Phase,50/60 Hz
Power	4KW
Heating element	1900 grade MoSi2  Rod
Thermocouple	B-type
Standard accessories	high temperature gloves 1 pair, crucible tong 1pc, Al2O3 sample block 1pc,power line 1 pc
Warranty	One year limited warranty (Consumable parts such as processing tubes, o-rings and heating elements are not covered by the warranty.)