VBF-1200S-VC is a vacuum crucible furnace with a quartz tube of 4"OD x 3.7"ID x 8"L and a flange for sintering a sample up to 3" under vacuum. SPECIFICATION: Power AC 110V, Single Phase 50/60Hz 1.5KW Max. 220VAC is available upon request Rated Fuse: 20A Structure SS316 case for anti-corrosive processing The crucible furnace has a heating chamber of 4.7" D x 8" H, (120 mm ID x 200 mm H) The separated temperature controller for remote operation The temperature controller is separated from the furnace for safe operation Processing Tube and flange The quartz tube with one end closed and a flange and valve is inserted into the heating chamber for processing under a vacuum Quartz tube dimension: 100mm OD x 94 mm ID x 250 mmL One flange with 1/4" gas inlet and needle valve, KF 16 port ( to install a vacuum gauge), and KF 25 port ( to connect to a vacuum pump, as well as KF25 Vacuum Right-Angle Valve are included Optional: KF-16 could be used on the Anti-Corrosive Digital Vacuum and bellow tube can be order by click the picture below: Vaccun level: 10-2 torr by mechanical pump and 10-5 torr by turbo pump Max. Temperature Max. 1100°C for short time
