GSL-800X-MH100 Tube Furnace with 100 mm ID for Controlled Atmosphere Heating up to 800°C under High Magnetic Fields
The GSL-800X-MH100 tube furnace is engineered specifically for advanced materials research requiring precise thermal processing within strong magnetic fields exceeding 10 Tesla. Its design accommodates a quartz processing tube with a 100 mm inner diameter and a heating zone height of 700 mm, enabling experiments under controlled atmospheres at temperatures up to 800°C continuously.
This furnace integrates a non-magnetic SS316 austenitic stainless steel case to minimize magnetic interference, combined with dual spiral-wound molybdenum resistance heating elements that reduce Lorentz forces during operation. The water-cooled furnace case maintains surface temperatures below 70°C, ensuring safe handling and stable performance within magnetic environments.
Wichtigste Merkmale
- Maximum continuous operating temperature of 800°C with a ±0.1°C control accuracy using a Eurothermo PID controller.
- Heating zone length of 750 mm with a uniform temperature zone of 250 mm ±5°C.
- 15 kW DC programmable power supply delivering regulated 0-24 V output for precise heating control.
- Quartz processing tube dimensions: 100 mm outer diameter, 90 mm inner diameter, and 1000 mm length.
- Non-magnetic SS316 furnace case and flanges suitable for high magnetic field applications.
- Water cooling system required to maintain furnace surface temperature below 25°C; compatible with recommended recirculating chillers.
- Safety features include temperature monitoring with automatic power cutoff if surface temperature exceeds 70°C.
Technische Daten
| Parameter | Spezifikation |
|---|---|
| Höchsttemperatur | 800°C continuous |
| Heating Zone Length | 750 mm |
| Uniform Heating Zone | 250 mm ±5°C |
| Erwärmungsgeschwindigkeit | ≤ 10°C/min |
| Temperaturregler | Eurothermo-3000 PID, ±0.1°C accuracy, 50 programmable segments, RS-485 interface |
| Thermocouples | S-type for process control, T-type for surface monitoring |
| Heizelemente | Dual spiral-wound molybdenum resistance wire |
| Processing Tube | Quartz, Ø100 mm OD × Ø90 mm ID × 1000 mm length |
| Furnace Case | SS316 non-magnetic austenitic stainless steel, water-cooled |
| Stromversorgung | 15 kW DC, 0-24 V regulated output, 208-240V or 480V AC, 3 phase, 50/60 Hz |
| Maximum Operating Pressure | < 3 psig |
| Kühlungsanforderungen | Water cooling mandatory to keep surface temperature below 25°C |
Typische Anwendungsbereiche
This tube furnace is ideal for investigating material properties and phase transitions under combined high temperature and strong magnetic field conditions. It supports research in condensed matter physics, magnetic materials development, and advanced ceramics processing requiring inert atmospheres.
Hinweise zur Konfiguration und zum Betrieb
The furnace includes a steel rigger for safe lifting and a pair of SS316 flanges with compression fittings for hermetic gas sealing. Operation requires an inert gas atmosphere to protect the molybdenum heating elements. Optional accessories include a vacuum pump capable of achieving 50 mtorr for rapid air evacuation and a spare heating coil for user replacement. Water cooling is essential to maintain safe surface temperatures. Compliance certifications include CE, with NRTL certification available upon request.
