800℃ ultra-high vacuum tube furnace

Model：KJ-1200X-60HV

Description：

KJ-1200X-60-HV is CE certified 60mm dia. super-alloy tube furnace with CF flange and KF-D25 adapter for ultra-high vacuum application up to 10-6 torr and 900°C . The precision temperature controller can provide 30 segments programmable profile with +/- 1

Specific Introduction:
KJ-1200X-60-HV is CE certified 60mm dia. super-alloy tube furnace with CF flange and KF-D25 adapter for ultra-high vacuum application up to 10-6 torr and 900°C . The precision temperature controller can provide 30 segments programmable profile with +/- 1°C accuracy.
Parameters:

Furnace Casing	Double layer steel casing with air cooling to keep furnace surface temperature lower than 60oC. High purity fibrous alumina insulation for Max. energy saving.
Power	3.0 KW Max. ( 20A breaker required)
Voltage	AC 208-240 Single Phase, 50/60 Hz
Max. Temperature	850°C
Continuous Temperature	800°C
Max. Heating Rate	<= 40°C /min
Processing Tube	Material: SS310S stainless steel seamless tube· Tube Size: OD 60 x ID 52 x Length 1000 (mm)
Heating Zone Length	440 mm ( single zone )
Constant Temperature Zone	150 mm (+/-1°C)
Temperature Controller	MET certified 30 programmable segments for precise control of heating rate, cooling rate, and dwell time. Built-in PID Auto-Tune function with overheating & broken thermocouple broken protection. Over-temperature protection and alarm allow for operation without attendant(s). +/- 1 ºC temperature accuracy. RS485 Communications Port. Optional: The furnace may be operated by PC by installing a control module. Please order an MTS-02 control module at extra cost. If you order the PC control module together with the furnace, we will install and test it before shipping. We recommend you to order a computer laptop from us to avoid software installation problems.
Vacuum Sealing & Connection	CF type stainless steel flanges welded to two end of tube. KF-D40 vacuum port, KF-D25 gauge port, ball valves and one meter long SS pipe are installed in one side flange for connecting to vacuum pump. 1/4NFS adapter and SS needle valve are installed in another flange for gas flow.
Vacuum Pressure Limits	10E-3 torr by mechanical vacuum pump by KFD40 SS pipe 10E-6 torr by turbo-molecular pump by KFD40 SS pipe Leak rate < 5 mtorr / min.
Heating Elements	Fe-Cr-Al Alloy doped by Mo
Dimensions	550 x 380 x 520 mm
Net Weight	50 Kg
Shipping Weight	200 lbs
Shipping Dimensions	45x45x35 inch
Warranty	One year limited warranty for electrical and mechanical parts. (Consumable parts such as furnace liner, processing tubes and o-rings are not covered by the warranty.
Compliance	CE Certified UL / MET / CSA Certification is available upon request, additional charges will apply
Warning	Tube furnaces with Stainless Steel tube are designed for using under vacuum and low pressure < 0.2 bar Attention: A two-stage pressure regulator must be installed on the gas cylinder to limit the pressure to below 3 PSI for safe operation. Vacuum pressures may only be safely used up to 1000°C The flow rate for gasses should be limited to< 200ml/min) for reducing thermal shocks to the tube