KSL-1600X-H5E is a economic box furnace designed for material synthesis under hydrogen or inert gas atmosphere up to 1700 ºC with a chamber dimension of 16" x 16" x 16". The furnace consists of high-quality alumina fiber bricks and three sides heated Mo-alloy coil with a vacuum-sealed steel case with a water cooling jacket and automatic H2 burning system. It is an ideal tool for preparing new materials that require a reduced atmosphere, and also heat-treating materials under Ar gas.
SPECIFICATIONS
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- Double-layer stainless steel structure for maximum vacuum and safety, which can ensure a positive pressure up to 0.06MP and vacuum up to -0.1MPa
- Water cooling front door and air cooling shell
- Built-in pressure gauge, vacuum valves, and two gas float meters
- A burning control system with H22 gas leaking detector is included. If it detects no flame in the burner and H2 gas leaking, the gas delivery valve and furnace power will be shut down automatically
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Inside Chamber
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- Heated chamber: 400 x 400 x 500 mm (16x16x20 inch), 80 Liter (Max.)
- Energy-saving 1800-grade fibrous alumina insulation
- Sealed by stainless steel with water-cooling
- SiC plate is installed on the bottom, which has 100kg, Max. loading
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Heating Elements |
- 9 sets of Mo coils heating elements are built-in and replaceable
- The Mo heating element is consumable. You may order a spare element by clicking Pic. 1 below
- Warning: Mo heating element can not be used under air or oxygen at temperatures> 300°C
- The heating element can be replaced by 1900 grade MoSi2 to run the furnace under oxygen and air and Inert gases up to 1700 °C
Pic. 1 Pic. 2
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Power
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26 kW
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Voltage
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480VAC, 3 phases, 50/60 Hz, 26 kW
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Current
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80 Amp (100 Amp air breaker is required)
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Continuous Working Temperature
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1600 °C ( in H2 gas or Ar gas, not recommended under N2 gas )
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Maximum Working Temperature
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1700 °C (< 1 hr) ( in H2 gas or Ar gas, not recommended under N2 gas )
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Heating Rate
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5 °C/min
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Temperature Accuracy
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+/- 0.1 °C
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Temperature Control and Processing control
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- MTI OEM 858P PID temperature controller
- 50 programmable temperature segments
- 0.1°C temperature resolution
- ±1°C temperature control accuracy
- DB9 RS 485 serial port
- (Optional) Eurotherm 3000 series temperature controller for better control stability
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| Gas Flow and Vacuum |
- Gas inlet 1/4" compression tube fitting
- Gas outlet 1/4" compression tube fitting
- 1-12 L/min float flow meter
- Vacuum port: KF25 port
- Vacuum level: <0.5 torr
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Water Cooling
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- Water cooling is required to prevent front seal from melting
- Push-to-connect Ø12 mm water inlet and outlet
- MTI recommends using KJ6200 water chiller or equivalent cooling capacity
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Overall Dimensions
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- Dimension: 950 W x1250 D x2000 H mm ( 26"x 30" x 59" )
- Net Weight: 300kg
- Shipping Dimensions: 48"L x 40"W x 80"H
- Shipping Weight: 1100 lbs
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Compliance
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- CE Certified
- NRTL or CSA certification is available upon request at an extra cost.
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Application Notes
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- The pressure inside the chamber should ALWAYS be controlled at 0.01-0.02 MPa above the standard atmospheric pressure during the entire heating process; otherwise, the oxygen in the air may backflow into the furnace chamber and cause an explosion in the worst-case scenario.
- ALWAYS place the furnace in a room with the fume hood and a hydrogen detector installed.
- Good ventilation is necessary for the room in which the furnace is
- Exhausting Hydrogen gas in the room is forbidden.
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