GSL-2300X-C Induction Heated Horizontal Tube Furnace with 2300°C Max Temperature and IR Temperature Control
The GSL-2300X-C is engineered for advanced laboratory applications requiring extremely high temperatures and precise atmosphere control. It is ideal for processes such as material synthesis, sintering, and heat treatment where temperatures up to 2300°C are necessary. The furnace utilizes induction heating to rapidly and uniformly heat a graphite tube, which serves as the reaction chamber for samples.
This horizontal tube furnace features a 30 mm inner diameter graphite tube housed within a 4-inch fused quartz tube. The quartz tube is equipped with vacuum flanges and valves, enabling vacuum or controlled gas environments. Thermal insulation is provided by high-purity carbon felt to maintain temperature stability and efficiency. Temperature is monitored and controlled by a German-made infrared sensor, allowing for precise programming of heating and cooling profiles.
주요 기능
- Maximum working temperature of 2300°C for up to 60 minutes, with continuous operation between 1200°C and 2200°C.
- Induction heating coil water-cooled with 135 mm inner diameter and 300 mm length for efficient heat generation.
- Infrared temperature sensor with ±2°C accuracy and 30 programmable segments for precise thermal control.
- Vacuum capability down to 10-5 torr with turbopump, supported by vacuum flanges and valves on quartz tube ends.
- Optional YSZ ceramic coating available for graphite tube inner surface to protect carbon-sensitive materials.
- Automatic protections including water pressure monitoring, over-temperature, and overload safeguards.
- Adjustable output frequency from 80 to 200 kHz and duty cycle of 80% for flexible heating control.
기술 사양
| 매개변수 | 사양 |
|---|---|
| Maximum Working Temperature | 2300°C (up to 60 minutes) |
| Continuous Operating Temperature Range | 1200–2200°C |
| Graphite Tube Dimensions | 40 mm OD × 30 mm ID × 300 mm Length |
| Fused Quartz Tube Dimensions | 100 mm OD × 90 mm ID × 700 mm Length |
| Induction Coil Dimensions | 135 mm ID × 300 mm Length, water-cooled |
| Power Supply | 208–240V AC, three-phase, 50/60 Hz |
| Maximum Input Power | 35 kW |
| Output Frequency | 80–200 kHz, adjustable |
| Temperature Sensor | Infrared sensor (German-made) |
| Temperature Accuracy | ±2°C |
| Vacuum Level | 10-2 torr (mechanical pump), 10-5 torr (turbopump) |
| Cooling Requirements | Water cooling with flow rate >116 L/min for induction coil |
| Heating Rate | ≤1600°C: 40°C/min; 1600–2300°C: 30°C/min |
| Cooling Rate | Up to 30°C/min (1000–2300°C) |
대표적인 적용 분야
The GSL-2300X-C is suited for high-temperature research and development tasks including advanced ceramic sintering, refractory material testing, carbon material processing, and vacuum or controlled atmosphere heat treatments. Its precise temperature control and vacuum capability make it ideal for experiments sensitive to oxidation or contamination.
구성 및 작동 안내
The furnace requires a compatible water chiller capable of providing over 116 L/min flow for coil cooling. Vacuum pumps (mechanical or turbopump) are necessary for achieving desired vacuum levels and are sold separately. Optional accessories include a YSZ ceramic coating for the graphite tube inner surface to protect carbon-sensitive samples and a digital vacuum gauge for enhanced vacuum measurement accuracy. Safety features include automatic water pressure monitoring, over-temperature protection, and overload safeguards to ensure reliable operation.
