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.
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. Heating Rate||<= 40°C /min|
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)|
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.
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|
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.
UL / MET / CSA Certification is available upon request, additional charges will apply
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