HTVTF-1200 vertical tube furnace is an NRTL Ready Ten-zone split tube furnace with 10 independent temperature controllers and 1200 C max working temperature, as well as quick clamped vacuum flange. This ten zone tube furnace can be used in both horizontal and vertical position. This vacuum tube furnace can create a thermal gradient for high throughput CVD research or gradient material sintering
HTVTF-1200 vertical tube furnace is an NRTL Ready Ten-zone split tube furnace with 10 independent temperature controllers and 1200 C max working temperature, as well as quick clamped vacuum flange. This ten zone tube furnace can be used in both horizontal and vertical position. This vacuum tube furnace can create a thermal gradient for high throughput CVD research or gradient material sintering to quickly find the best temperature condition for the materials.
Furnace Structure | Double layer steel case with air cooling to ensure max. energy saving and furnace surface temperature < 60 °C Heating Element: 1300ºC grade Fe-Cr-Al Alloy doped by Mo 10 heating zones (120 mm L each) with 10 thermal couples & temp. controllers to create a various thermal gradient. Accept processing tube from 1" - 4 " dia. x 2000 mm length Split Cover for easy processing tube exchanging Quick clamped vacuum flange for atmosphere control The furnace can be in the position either horizontal or vertical. |
Power & Voltage of vertical tube furnace | AC 208-240V Single Phase, 50/60 Hz 12 KW Max. (70A breaker required) Power cord is included without plug |
Working Temperature | 1200 °C Max. for < 1 hour under flowing gas 1100 °C under flowing gas 1000 °C under vacuum < 1 torr |
Max. Heating Rate | <= 10 °C /min |
Quartz tube & | Quartz Tube: 100 OD x 96 ID x 2000 L mm (The tube is consumable, click picture below to order spare) Two fibrous alumina thermal blocks are included, which must be placed on two ends of inside tube |
Vacuum Flange of vacuum tube furnace | One pair stainless steel vacuum flange is included with quick assembling flange (a outside clamp for quick installation) Left flange installed with needle valve with 1/4" pipe port for gas inlet (Pic below left) Righ flange built in K25 port and Anti-Corrosive digital vacuum gauge to connect a vacuum pump |
Vaccum Level | 5x10-3 torr by mechanical vacuum pump 5x10-4 torr by turbo pump Vacuum pump is not included. Please click picture below to order one |
Heating Zone | Ten independent heating zones: each heating zone length 20 mm with 30 width separator Total zone length: 1570 mm Max. Constant temperature zone 1000 mm ) if 7 zones heated at same temperature ( within +/- 2 °C) |
Temperature Controllers of split tube furnace | 10 digital temperature controllers are built-in to control each heating zone independently with 30 segments programmable +/- 1 ºC temperature accuracy. 10 pcs K type thermocouples (one for each zone). RS485 Communications Port built in. and software included |
Options | You may add a multi-channel gas delivery system for CVD or atmosphere control applications (click PIC below-left to order) You may consider a pressure control unit to keep constant pressure |
Dimension | 1980×1300×2500mm |
Warranty | One-year limited warranty for electrical parts. (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.) |
Laptop & software (Optional) | Brand new laptop with Microsoft Window 10 and Microsoft Office 2013 (30 days free trial) for immediate use. Labview Based Temperature Control System enables user to edit temperature profile, manage heat-treatment recipe, record and plot data for furnaces |
Notice | In order to obtain accurate temperature inside tube furnace, you need to calibrate temperature by yourselves. Please click here to learn how. |
Warning of ten zone tube furnace | The tube furnaces with quartz/mullite tube are designed for using under vacuum and low pressure < 0.2 bar / 3 psi / 0.02 MPa Attention: A two stage pressure regulator must be installed on a 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 gases should be limited to<200 SCCM (or 200ml/min) for reducing thermal shocks to the tube |
HTVTF-1200 vertical tube furnace is an NRTL Ready Ten-zone split tube furnace with 10 independent temperature controllers and 1200 C max working temperature, as well as quick clamped vacuum flange. This ten zone tube furnace can be used in both horizontal and vertical position. This vacuum tube furnace can create a thermal gradient for high throughput CVD research or gradient material sintering to quickly find the best temperature condition for the materials.
Furnace Structure | Double layer steel case with air cooling to ensure max. energy saving and furnace surface temperature < 60 °C Heating Element: 1300ºC grade Fe-Cr-Al Alloy doped by Mo 10 heating zones (120 mm L each) with 10 thermal couples & temp. controllers to create a various thermal gradient. Accept processing tube from 1" - 4 " dia. x 2000 mm length Split Cover for easy processing tube exchanging Quick clamped vacuum flange for atmosphere control The furnace can be in the position either horizontal or vertical. |
Power & Voltage of vertical tube furnace | AC 208-240V Single Phase, 50/60 Hz 12 KW Max. (70A breaker required) Power cord is included without plug |
Working Temperature | 1200 °C Max. for < 1 hour under flowing gas 1100 °C under flowing gas 1000 °C under vacuum < 1 torr |
Max. Heating Rate | <= 10 °C /min |
Quartz tube & | Quartz Tube: 100 OD x 96 ID x 2000 L mm (The tube is consumable, click picture below to order spare) Two fibrous alumina thermal blocks are included, which must be placed on two ends of inside tube |
Vacuum Flange of vacuum tube furnace | One pair stainless steel vacuum flange is included with quick assembling flange (a outside clamp for quick installation) Left flange installed with needle valve with 1/4" pipe port for gas inlet (Pic below left) Righ flange built in K25 port and Anti-Corrosive digital vacuum gauge to connect a vacuum pump |
Vaccum Level | 5x10-3 torr by mechanical vacuum pump 5x10-4 torr by turbo pump Vacuum pump is not included. Please click picture below to order one |
Heating Zone | Ten independent heating zones: each heating zone length 20 mm with 30 width separator Total zone length: 1570 mm Max. Constant temperature zone 1000 mm ) if 7 zones heated at same temperature ( within +/- 2 °C) |
Temperature Controllers of split tube furnace | 10 digital temperature controllers are built-in to control each heating zone independently with 30 segments programmable +/- 1 ºC temperature accuracy. 10 pcs K type thermocouples (one for each zone). RS485 Communications Port built in. and software included |
Options | You may add a multi-channel gas delivery system for CVD or atmosphere control applications (click PIC below-left to order) You may consider a pressure control unit to keep constant pressure |
Dimension | 1980×1300×2500mm |
Warranty | One-year limited warranty for electrical parts. (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.) |
Laptop & software (Optional) | Brand new laptop with Microsoft Window 10 and Microsoft Office 2013 (30 days free trial) for immediate use. Labview Based Temperature Control System enables user to edit temperature profile, manage heat-treatment recipe, record and plot data for furnaces |
Notice | In order to obtain accurate temperature inside tube furnace, you need to calibrate temperature by yourselves. Please click here to learn how. |
Warning of ten zone tube furnace | The tube furnaces with quartz/mullite tube are designed for using under vacuum and low pressure < 0.2 bar / 3 psi / 0.02 MPa Attention: A two stage pressure regulator must be installed on a 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 gases should be limited to<200 SCCM (or 200ml/min) for reducing thermal shocks to the tube |
