ST-1600VTF Vertical Vacuum Tube Furnace is vertical tube furnace with 6" diameter one end closed alumina tube and stainless steel flange / ball valve. It is designed for processing advanced material up to 1600℃. The Precision digital temperature controller with 51 segments programmable is built in the furnace with ± 1℃ accuracy.

Main Specifications:

Inside chamber Size: 13" Diameter x 10 " high

Alumina Tube Size: One end closed alumina tube with purity. 99.8%

 Outside Diameter: 150mm

 Inside Diameter: 140mm

 Length: 600mm

Max. Working Temperature: 1600℃

Standard working temperature: 1500℃

Temperature Control: 30 segments programmable and PID auto control

Vacuum Flange: Stainless steel with double hi-temperature silicone O-rings (<300℃)

Ball valve and vacuum gauge is installed for immediate use

Vacuum pressure up to 10Pa by mechanical pump

One porous ceramic disk is included. Must put the refractory disk in front flange to avoid flange over-heated

Heating rate: 0~10℃/ min (suggestion at =< 5℃)

Temperature accuracy: ± 1℃

Heating Element: 1800 Type MoSi2 Heating Element

Working Voltage: AC 220V 50Hz

Max. Power: 9.5KW

Net Weight: 180kg