GSL-1200X-50-MW Microwave-Heated Tube Furnace with 1100°C Max Temperature and 2″ Quartz Tube
The GSL-1200X-50-MW is engineered for laboratory applications requiring precise high-temperature thermal treatments under controlled atmospheres. Its compact desktop design incorporates microwave heating technology to efficiently reach temperatures up to 1100°C, making it suitable for processes such as calcination, reduction, and synthesis of advanced materials including lithium-ion battery components, catalysts, and rare-earth powders.
This tube furnace utilizes a 2.45 GHz industrial microwave system paired with porous silicon carbide (SiC) foam ceramic heating elements to deliver uniform heating within a 42 mm diameter by 120 mm length zone. The quartz processing tube, measuring 50 mm outer diameter and 600 mm length, is sealed with stainless steel vacuum flanges to support vacuum conditions down to 10-5 Torr with optional molecular pumping. The system supports inert gas or air flow through 8 mm inlet/outlet ports, enabling precise atmosphere control during thermal cycles.
주요 기능
- Integrated microwave design with leakage prevention and water-cooled magnetron for stable operation.
- Programmable temperature controller with touchscreen interface, 30 segments, and ±2°C accuracy.
- Heating rate adjustable from 1 to 20°C per minute for flexible thermal profiles.
- High-purity alumina fiber insulation ensures thermal efficiency and safety.
- Supports vacuum operation down to 10-5 Torr with optional molecular pump system.
- Float-type flowmeter (50–500 mL/min) and gas connections for controlled atmosphere processing.
- Overtemperature and magnetron overheating protection for reliable and safe use.
기술 사양
| 매개변수 | 사양 |
|---|---|
| Maximum Working Temperature | 1100°C |
| Continuous Working Temperature | 1000°C |
| Heating Rate | 1–20°C/min (programmable) |
| Heating Zone Dimensions | Ø42 × 120 mm |
| Processing Tube | Quartz, 50 mm OD × 46 mm ID × 600 mm length |
| Heating Element | Porous silicon carbide (SiC) foam ceramic ring |
| Thermal Insulation | High-purity alumina fiber |
| Microwave Frequency | 2.45 GHz ±25 MHz |
| Microwave Output Power | 1400 W |
| Input Power | 2000 W |
| Power Supply | 208–240 V AC, single-phase, 50/60 Hz |
| 온도 제어 | PID controller with touchscreen, 30 programmable segments, ±2°C accuracy |
| Gas Flow Range | 50–500 mL/min (float-type flowmeter) |
| Vacuum Capability | 10-2 Torr (mechanical pump), 10-5 Torr (molecular pump optional) |
| Gas Connections | Ø8 mm inlet and outlet ports |
대표적인 적용 분야
This microwave tube furnace is ideal for thermal processing tasks such as calcination, reduction, and synthesis of lithium-ion battery cathode and anode materials, rare-earth elements, catalysts, magnetic powders, powder metallurgy materials, and nonferrous metal powders. Its controlled atmosphere and vacuum capabilities support advanced material research and development.
구성 및 작동 안내
Optional accessories include a water chiller (model KJ-5300) for magnetron cooling and a vacuum pump (model VRD-8) to achieve high vacuum levels. Users must ensure the internal quartz tube pressure does not exceed 0.02 MPa gauge pressure. A pressure-reducing regulator is required when using high-pressure gas cylinders. The gas inlet and exhaust valves should not both be closed during heating unless pressure is continuously monitored and relief valves are used to prevent overpressure. Use of flammable, explosive, or toxic gases is not recommended without proper safety measures, for which the user is responsible.
Dimensions & Shipping
| Product dimensions | 930 mm (L) × 640 mm (W) × 815 mm (H). |
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