GSL-1700X-XX-III Three-Zone Tube Furnace with Alumina Tube, Up to 1700°C
The GSL-1700X-XX-III is engineered for laboratory applications requiring controlled atmosphere heat treatment at high temperatures. It is particularly suited for processes demanding precise thermal profiles and uniform heating over extended lengths, such as materials synthesis, sintering, and annealing under gas or vacuum conditions.
This tube furnace incorporates three independently controlled heating zones spanning a total length of 610 mm, enabling a uniform temperature zone of 300 mm at 1600°C. The furnace accommodates alumina tubes with outer diameters of 50, 60, or 80 mm and a length of 1200 mm, providing flexibility for various sample sizes and process requirements.
주요 기능
- Maximum operating temperature up to 1700°C with rapid heating (under 1 hour) and continuous operation up to 1650°C.
- Three-zone heating with 14 molybdenum disilicide (MoSi2) elements for stable and uniform temperature control.
- Double-layer steel casing with air cooling maintains surface temperature below 70°C for safe operation.
- Water-cooled stainless steel flanges with hermetic sealing, including gas inlet/outlet ports and KF25 vacuum connection.
- Programmable PID temperature controllers with 30 segments, ±1°C accuracy, and safety interlocks for over-temperature and thermocouple failure protection.
- Choice of Type B (Pt-Rh) thermocouples for accurate high-temperature measurement.
- Optional Eurotherm 3000 series controller and LabVIEW-based software for advanced temperature profile management and remote control.
기술 사양
| 매개변수 | 사양 |
|---|---|
| 최고 기온 | <1700°C (under 1 hr), continuous <1650°C, vacuum <1500°C |
| Heating Length | 610 mm total (195 + 220 + 195 mm zones) |
| Uniform Temperature Zone | 300 mm at 1600°C |
| Tube Diameter Options | Ø 50, 60, or 80 mm alumina tube |
| Tube Length | 1200 mm alumina tube |
| Heating Elements | 14 MoSi2 elements |
| Power Supply | 208-240 VAC, three phase, 50/60 Hz, 50 A, 15 kVA (380-415 VAC optional) |
| 온도 제어 | Three programmable PID controllers, 30 segments, ±1°C accuracy |
| Thermocouple Type | Type B (Pt-Rh) |
| Cooling | Air-cooled steel case; water-cooled stainless steel flanges |
| Pressure Limit | Less than 3 psig |
| Heating/Cooling Rate | Less than 10°C/min |
대표적인 적용 분야
This furnace is ideal for high-temperature material processing such as sintering ceramics, annealing metals, crystal growth, and chemical vapor deposition under controlled atmospheres or vacuum. Its precise temperature control and uniform heating zones support research and development in materials science, electronics, and advanced manufacturing.
구성 및 작동 안내
The furnace includes water-cooled stainless steel flanges with gas inlet/outlet ports and vacuum connection for hermetic sealing. Optional accessories include Eurotherm temperature controllers for enhanced precision and LabVIEW-based software for remote monitoring and recipe management via RS485 communication. Safety features include over-temperature protection and thermocouple failure interlocks. Users should ensure proper water cooling and gas flow connections during operation to maintain performance and safety.
