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XD-1200VCB vacuum Crucible furnace is a vacuum chamber furnace with 8" diameter x 7" height vertical quartz liner and stainless steel vacuum flange. It is designed for calcining or sintering ceramic material or annealing semiconductor wafer under vacuum or various gas atmosphere up to 1200oC.
Main Specifications | |
Inside chamber Size | Dia240 x 220mm |
Max. Working Temperature | 1200°C |
Standard working temperature | 1100°C |
Temperature Control | 30 segments programmable and PID auto control |
Quartz Tube Size | 205 mm O.D x 190 mm I.D x 340 mm Height |
Vacuum Flange | Stainless steel with double hi-temperature silicone O-rings ( <300oC)Ball valve and vacuum gauge is installed for immediate useVacuum pressure up to 10Pa by mechanical pumpOne porous ceramic disk is included. Must put the refractory disk in front flange to avoid flange over-heated |
Heating rate | 0~20 oC / min |
Temperature accuracy | ± 2°C |
Heating Element | High quality Fe-Cr-Al-Mo spiral wire |
Working Voltage | AC 220V 50HZ |
Max. Power | 9.5KW |
Net Weight | 180kg |
CE certified XD-1200VCB Vacuum Crucible furnace