1400°C Cold-wall High Vacuum Chamber Furnace (Ø100×120 mm) HVF-1200X-CW

HVF-1400X-CW is a cold-wall high-vacuum chamber furnace with a maximum working temperature of 1400°C. It is designed for high vacuum heating treatment for small samples under a well-defined clean environment. It features: Wate-cooled 304 SS chamber All metal thermal insulation and heating elements designed for high vacuum conditions Ø100×120 mm effective sample size Ultimate vacuum <1e-6 torr Compatible gas: Ar, N2, H2, etc.

SPECIFICATIONS:

Power	208-240VAC, 3 phase, 50/60Hz 12kW
Vacuum Chamber	Electropolished water-cooled stainless steel 304 vacuum chamber, ID Ø320×304 mm  Water-cooled load-lock door Two water-cooled electric feedthroughs 6-layer all metal thermal reflection sheaths Molybdenum sample stage DN100CF port for vacuum generation DN100CF manual gate valve DN40KF port for ionization gauge DN16KF port for convection vacuum gauge Two 1/4" bellow-sealed needle valves (VCR) for gas inlet and outlet Ultimate vacuum <1e-6 torr by 300L/s turbopump Max working pressure <1.5 bar
Heating Unit	Molybdenum heating coils Heating area Ø150×172 mm Max sample size Ø100×120 mm at ±8°C temperature uniformity Mo sample stage 120×60 mm Type K thermocouple Maximum working temperature <1400°C Maximum heating rate <10°C
Temperature Control	Eurotherm EPC 3000 series PID automatic temperature control loop 28-segement programmable temperature profile Temperature accuracy: ±1°C RS485, MODBUS RTU for remote communication
Vacuum Gauge (Optional)	InstruTech IGM402 hot cathode ion gauge (1.00E-09 Torr to 1,000 Torr) InstruTech convection pressure gauge
Water Chiller (Optional)	Power Supply: AC220V 50Hz Power: 3.5KW Working Current: 3.4~18.1A Cooling Capacity: 26826 Btu/h Water Tank Capacity: 40L Inlet and Outlet: Rp1" Maximum Pump Water Flow Rate: 75L/min
Vacuum Pump (optional)	260L/s Pfeiffer Vacuum Turbomolecular pump 240L/min rotary vane backing pump 200L/min Pfeiffer Vacuum dry scroll pump
Compliance	CE certified NRTL or CSA certification is available upon request at the extra cost