GSL-800-L is a high-vacuum and high-pressure chamber furnace with a maximum temperature of 800°C and pressure of up to 3.5 bar.. It features a chamber made of 310S stainless steel to ensure a cleanliness level of up to Class 100, and external heating. It can also perform vacuum sintering with a maximum vacuum level of 5.0*10^-3 Pa, particularly for the heat treatment of high-pressure oxygen environment superconducting materials (YBCO).
SPECIFICATIONS:
| Power |
- AC Three-phase 480V 50/60HZ
- 60KW
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| Working Chamber |
- Made of 310S stainless steel, chamber dimensions: 720mm * 900mm deep (volume: 366L)
- Water cooling door
- Usable space: 500mm-500mm-500mm (cubic space)
- Internal components are all made of metal to ensure cleanliness.
- φ12.7 gas inlet, controlled by an electromagnetic needle valve to regulate gas intake.
- φ12.7mm exhaust port, controlled by an electromagnetic needle valve to regulate gas release
- Reserved a KF40 exhaust port for high-pressure use.
- Max. vacuum is 10-3 torr by mechanical pump and 10-5 by a turbopump
- Max. working pressure (absolute pressure): 0.25MP (750°C)0.35MP (500°C)
- Equipped with pressure sensors and electromagnetic pressure relief valves, providing automatic pressure maintenance and overpressure relief functions to ensure equipment safety.
- Features both inner and outer tube temperature monitoring.
- Includes a 1-channel mass flow meter for the intake system with a flow rate of 5L/min.
- Equipped with a mechanical pump vacuum system that can be started automatically or manually.
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Heating
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- Long-term Operating Temperature: 800 (In a Flowing Atmosphere/Vacuum State)
- Temperature Control Thermocouples: Seven K-type thermocouples (Three inside the chamber and four outside the chamber)
- Four heating zones (3 circular ones + 1 bottom) to create a more uniform temperature field
- Total Heating Zone Length: 900mm (370+310+220)Temperature uniformity: ±10°C (in a flowing atmosphere)
- Heating Rate: ≤5/min
- Heating Elements: Molybdenum-Iron-Chromium-Aluminum Resistance Wire
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Temperature Controler
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- Eurothero EPC3000
- PID automatic temperature control system.
- Intelligent 24-segment programmable control
- Temperature accuracy: +/- 5°C
- DB9 port for PC communication
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Control System
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- The temperature control system allows for setting up heating, constant temperature, and cooling curves through a touchscreen interface
- Real-time monitoring of chamber pressure, vacuum level, and temperature is displayed on the touchscreen.
- It provides the capability to perform constant pressure control within a range of 0.01MPa to 0.2MPa
- Data can be saved, recorded, and downloaded, and process curves can be generated and saved for future experiments.
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Water Chiller (Optional)
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Power Supply: AC220V 50Hz
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Power: 3.5KW
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Working Current: 3.4~18.1A
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Cooling Capacity: 26826 Btu/h
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Water Tank Capacity: 40L
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Inlet and Outlet: Rp1"
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Maximum Pump Water Flow Rate: 75L/min
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Vacuum Pump (optional)
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- Standard mechanical pump, three-phase VRD-36, can achieve a vacuum level of 10-2 torr
- With a molecular pump, the vacuum level can reach 10-5 torr.
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| Compliance |
- CE certified
- NRTL or CSA certification is available upon request at the extra cost
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