1400℃ Dual Temperature Zone High Temperature Tube Furnace
1. This dual heating zone split tube furnace features two heating zones, independently controlled to create a temperature gradient.
2. Our dual heating zone split tube furnace, with its multi-zone design, can meet more complex process requirements and is ideal for material processing requiring varying temperature gradients or segmented heating.
3. Our dual heating zone split tube furnace utilizes segmented heating and high-efficiency heating elements to achieve segmented control of the heating zones. This design ensures more even heat distribution within the furnace, preventing localized overheating or uneven temperatures.
- Shenyang Kejing
- Shenyang, China
- 10 working days
- 50 sets
- Information
Introduction of the Dual Heating Zone Split Tube Furnace:
The GSL-1400X is a CE-certified two zone split tube furnace. Each heating zone of Two Zone Split Tube Furnace is 12 inches long and utilizes silicon carbon rods as heating elements, with a maximum operating temperature of 1400°C. Adjustable temperature control programs within the two zones of Two Zone Split Tube Furnace create a temperature gradient within the furnace tubes. This series of two zone split tube furnaces can be used for growing nanomaterials and forming various films using CVD or PVD methods.
Advantages of the Compact Dual Heating Zone Split Tube Furnace:
The Compact Dual Heating Zone Split Tube Furnace features rapid ramping and cooling, reaching the desired temperature in a short period of time and allowing for rapid cooling after processing. This not only improves production efficiency and reduces cycle time, but also reduces the time materials spend at high temperatures, preventing unwanted reactions or property changes caused by prolonged high temperatures.
Compact Dual Heating zone split tube furnaces are typically equipped with intelligent control systems and programmable functionality. Operators can flexibly set and adjust the heating program of the Compact Dual Heating Zone Split Tube Furnace based on material characteristics and process requirements, achieving diverse heating, holding, and cooling curves. This intelligent operation significantly reduces operational complexity and improves work efficiency.
Technical specifications of the Compact Dual Heating Zone Split Tube Furnace:
| Product Name | GSL-1400X-II 1400°C Two Zone Split Tube Furnace |
| Model | GSL-1400X-II |
| Structure of Two Zone Split Tube Furnace | ·Double-layer shell structure ·Furnace chamber material: High-purity alumina fiber, coated with an alumina coating (to improve heating efficiency and extend service life). |
| Basic Parameters of Two Zone Split Tube Furnace | ·Thermocouple: S-type thermocouple ·Recommended heating rate: Below 1400°C: ≤10°C/min ·Above 1400°C: ≤5°C/min ·Operating temperature: 1300°C (1400°C <30 minutes) ·Power supply: Three-phase AC 380V, 50Hz, maximum 10kW |
| Tube Dimensions of Two Zone Split Tube Furnace | Material: High-purity corundum tube Diameter: Φ60 Optional flange bracket available. |
| Heating Zone | Heating zone length: 580mm (Dual zone: 290mm + 290mm) |
| Heating Elements | U-shaped 1500-grade silicon carbide rods |
| Optional | 1. The flange is standardly equipped with a Φ8 pagoda nozzle fitting. 2. For improved pumping speed, a KF25 adapter can be used. 3. For better gas flow into the furnace tube, a 1/4" stainless steel compression fitting can be used. Optional: KF25 vacuum port flange Optional: Flange bracket |
| Temperature Control System | · Includes a YD858P temperature controller. · PID automatic temperature control system. · Intelligent 50-segment programmable control. · Temperature control accuracy: ±1°C · Three independent temperature control systems for each of the two temperature zones. · Default DB9 PC communication port. · Optional PC temperature control software (for the YD858P series controller) for controlling heating curves and exporting data. |
| Vacuum System | · Up to 50 mTorr with a mechanical pump. · Up to 10E-5 Torr with a molecular pump. · Optional vacuum trap to prevent contamination from the vacuum pump. |
| Dimensions | Furnace dimensions: 1350 L × 470 W × 750 H mm Furnace chamber dimensions: 290 × 180 × 160 × 2 |
| Net Weight | About 150kg |
| Warranty Period | One-year warranty, lifetime technical support. Special Notes: 1. Consumables such as heating elements, quartz tubes, and sample crucibles are not included. 2. Damage caused by the use of corrosive and acidic gases is not covered by the warranty. |
| Quality Certification | ·This product is CE certified. Certificate Number: M.2021.206.C67996 ·We guarantee that a single unit will be certified by TUV or CAS if the customer pays the certification fee. |
| Handling Precautions | ·The gas pressure inside the furnace tube must not exceed 0.02 MPa ·Do not use graphite crucibles in alumina tubes ·Because the gas pressure inside the gas cylinder is high, a pressure reducing valve must be installed on the gas cylinder when introducing gas into the furnace tube. We recommend purchasing a pressure reducing valve from our company. Our pressure reducing valve has a range of 0.01 MPa-0.1 Ta, which provides greater accuracy and safety. When the furnace temperature exceeds 1500°C, the furnace tube must not be in a vacuum state. The pressure inside the furnace tube must be maintained at atmospheric pressure. The gas flow rate entering the furnace tube must be less than 200 SCCM to prevent the impact of cold atmospheric air on the heated corundum tube. The long-term operating temperature of corundum tubes is <1750°C. For sample heating experiments, it is not recommended to close the exhaust and inlet valves at the flange end of the furnace tube. If the gas valves need to be closed to heat the sample, always monitor the pressure gauge. If the pressure reading exceeds 0.02 MPa, immediately open the vent valve to prevent accidents (such as furnace tube rupture, flange flying, etc.). |
| Compliance | CE Certified, UL or CSA certification is available at extra cost. |
About Shenyang Kejing:
Since its establishment, our company has continued to grow and develop. We now possess a comprehensive and scientific quality management system, standardized production workshops, strong production capabilities, and a large production scale, making us a significant influence in the industry. We currently have numerous front-line employees and design and manufacturing engineers, and collaborate with numerous key universities and research institutions to conduct technological research and development and field innovation. We strive to provide every customer with high-tech, high-yield product solutions and high-quality service.
