Main parameter

PN: SK2-12TP

Max.designTemp: 1200C

working temperature:0-1100C

Tube diameter:210mm

Tube heating zone length:350mm

Tube material:Quartz tube

Heating rate:0~20 Degree/Min

Max.vacuum:5*10^ 3Pa(Cold state)

Heating element:Resistance wire

Thermocouple:K type

Temperature accuracy: ±1℃

Voltage: 220V 50hz

Power: 6kw(subject to design)

Inlet gas/Atmosphere

It can be filled with various protective or destructive gases,Inert gases, mixed gases, nitrogen, oxygen, etc

Gas control

The air inlet can be set up 1 air intakes, each air inlet is provided with a ball valve, connected with a vacuum gauge. The air outlet is connected with vacuum pump, and all holes are equipped with ball valves.

Furnace Chamber material   

Adopt the advanced light alumina ceramic fiber, with excellent thermal insulation effect, light weight, high temperature resistance, The energy saving effect is 60-80% of the old electric furnace.

 Furnace chamber design  

Furnace adopts the stepped assembly structure, integrating the mechanical law, effectively ensure the furnace in the heating process of uniform force, ensure that the heat is not easy to disperse, prolong the service life of the furnace.

Furnace shell  structure

Electric furnace shell adopts double layer forced air cooling structure, so that the electric furnace works at the highest temperature and the external temperature of the shell is close to room temperature, so as to avoid accidental injury.

Sealing way

Adopt 304 stainless steel flange, with easy loading and unloading, oxidation resistance, acid and alkali resistance, double seal, ensure the sealing  

Temperature controlling

Adopt international advanced temperature controller, with 30 programs with PID self-tuning, automatic temperature rise, automatic temperature drop, no duty.

Temperature accuracy: ±1℃

Temperature control security

The electric furnace adopts integrated circuit, module control, double circuit protection (ultra-high temperature protection, coupling protection, overcurrent protection, overpressure protection and other protection functions) to make the electric furnace work stable and reliable, safe.

Vacuum system

High vacuum molecular pump set: Diffusion pump unit

Ultimate Vacuum degree : 2.5*10^-4Pa

Max.vacuum for tube furnace:5*10^-3pa

Main pumping rate：≥280 L/s

Fore-pump pumping rate：3 L/s

Power:1.8kw

KF25 quick connect, stainless steel bellows, manual flapper valve and flange, vacuum pump

Water Chiller connect vacuum pump

Warranty

One year limited warranty with lifetime support, excluding heating element,cooling fans,thermocouple and ceramic tube damaged by user.

Attention: Any damages caused by the use of corrosive and acidic gases, and any damage from wrong operate and use are not under the coverage of One Year Limited Warranty.

Standard Package Accessories:

Electric Furnace

1 set

High temperature gloves

1 pair

Crucible hook

1 pc

Quartz tube

1 pcs

Stainless steel flange

1 set

Tube stopper

2pcs

10mm Air pipe

User manual

1 book

Vacuum unit

1 set

Chiller

1 set