TECHNICAL PARAMETER
NST 1200C Three Zones CVD Tube Furnace with High Vacuum Station (1.0E-5 torr) + 4 Channel MFC Gas Station
This is a video link to our product.
https://www.youtube.com/watch?v=FzLjvMXq1pY&t=37s
The NST-3-1200 series furnace workstation consists of three-zone tube furnace, a precision mass flow gas control station, a high vacuum station and other assembling parts. The max. working temperature of this workstation is 1200°C. The ultimate vacuum rate goes to 10^-5 torr (with our sealing assembly provided). The mass flow gas control station mixes several kinds of gas together and input the mixed gas into a fused quartz tube inside the furnace. It is competent for the experiments as CVD, Diffusion and other thermo-treatments under vacuum status and shielding gas protection. The furnace comes with a 4-channel digital LED display mas flow gas control station.
Specifications
| tube furnace |
Casing | Double layer steel casing with air cooling. Built-in thermostat to control Cooling running automatically when case > 55°C. |
| Processing Tube | Material: Fused quartz tube | |
Thermal Block Placement |
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| Power | 7KW | |
| Rated Voltage | AC 208-240V Single phase, 50/60Hz | |
| Heating Element | Fe-Cr-Al Alloy doped by Mo | |
| Working Temp. | Max. Heating Temp.: 1200°C Continuous Working Temp.: 1100°C |
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| Heat-up Rate | Heat-up rate: 1~20°C/min programmable | |
| Heating Zone Length | Total heating zone: 900mm (300mm + 300mm + 300mm) | |
| Temp. Controller |
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| Vacuum Seal | One pair of stainless steel vacuum flange with: – one mechanical pressure gauge – two needle valves – one KF-40 connector for the high vacuum station. |
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| Rated Voltage | AC 208-240V Single Phase, 50/60Hz | |
| Dimension | 1100(L) x 450(W) x 670(H), mm | |
| High Vacuum Station | Structure | Mobile cart size: 600 (L) x 600 (W) x 700(H), mm Max. Loading: 600 Lbs on top Molecular pump control Panel : LCD digital Inside: Pfeiffer vacuum pump made in Germany Vacuum sensor is included |
| Volume Flow Rate | Nitrogen N2 33 L/s Helium He 39 L/s (2340L/minute) Hydrogen H2 32 L/s |
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| Working Range | From 1000 mbar to <1E-7 mbar | |
| Ultimate Pressure | <1E-8 mbar (without any leaking ) | |
| Voltage & Power | 110VAC or 220VAC, 110W | |
| Mass Flow Gas Control | Structure |
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| Power | 18W | |
| Rated Voltage | AC 208-240V, Single phase, 50/60Hz |
Shipping & Warranty
| Shipping Dimension | Total Three Pallets ( #1: 60″ x 45″ x 40″ #2: 48″ x 40″ x 42″ #3: 48″ x 40″ x 42″ ) |
| Shipping Weight | 850 lbs |
| Warranty | One year limited warranty (Consumable parts such as processing tubes, o-rings and heating elements are not covered by the warranty, please order the replacement at related products below.) |
| Compliance |
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