Vacuum Tube furnace 1650 Deg C 80mm od heated length 300mm

Standard Working Temp: 1600C (continuous)
Maximum Working Temp: 1650C (< 3 hrs)
Temperature Control: 30 steps programmable and PID automatic control
Temperature Accuracy: ±10 Celsius degree
Dia80x300mm (2.5”x12”)
Inside Tube DIM: 70mm