Feature
● High vacuum tube furnaces are ideal for Permalloy annealing and quenching.
● Designed temperature: 1200°C, stable continuous operation up to 1100°C.
● Heating zone customizable in size; standard models available.
● High vacuum: 6×10⁻³ ~ 6×10⁻⁴ Pa (cold, empty chamber).
● Programmable temperature-time profiles for precise process matching.
● Cost-effective solution for Permalloy heat treatment.
|
Model |
SK2-12TP |
|
Dimensions: Standard Heating zone length (mm) |
205/350mm/440mm optional |
|
Dimensions: Standard Tube diameter (mm) |
∮100mm/80mm/60mm/40mm optional |
|
Max.temperature |
1200℃, Continuous working temperature 1100℃. |
| Vacuum(Abs) | 6*10^-3 to 6*10^-4Pa(cold,empty,dry chamber) |
| Vaccum measurement | Composite vacuum gauge,digital display |
| Positive pressure | ≤0.02Mpa |
|
Voltage(V) |
220V, single phase or customized based on user's site power support |
|
Thermocouple type |
K |
|
Heating rate |
0-30℃/min free adjustment |
|
Furnace structure |
Double-layer air-cooled structure, surface temperature is less than 60℃ |
|
Temperature controller |
Intelligent PID temperature control instrument, 30 program segments, SSR control, PID parameter self-tuning function; program temperature rise, program heat preservation, program cooling |
|
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 or more air intakes, each air inlet is provided with a needle valve, connected with a vacuum gauge. The air outlet is connected with one air outlet, and all holes are equipped with needle valves. Equipped with a vacuum pump. |
|
Vacuum system |
Diffusion pump with water cooling
|
| Certification | CE,ISO9001:2015,SGS,National High Tech Enterprise certified |
| Warranty | 12months warranty with lifetime support(excluding consumable parts like tube,heater,thermocouple,sealing O rings) |
|
WELCOME OEM/ODM |
|
Standard Accessories
Thermal gloves | Crucible hook | Thermocouple | Tube Block | User Manual |Tools | Vacuum pump| Quartz tube |Flange |Sealing ring |10mm gas hose |Flange support.

Optional
Different heating zone for your choose;
LCD touch screen control for choose
USB port to connect computer for choose.
Detail picture High Vacuum Tube furnace
Water Chiller to connect water flange.


Application
SK2 series High vacuum tube furnace are widely used in scientific research and small batch production in industrial and mining enterprises, as well as in ceramics, metallurgy, electronics, glass, chemical industry, machinery, refractory materials, new material development, special materials, building materials, sintering, etc. involved in scientific research and teaching in universities and colleges, such as sintering , annealing, tempering, quenching and other processes
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