Customized 1600C Large Hydrogen Atmosphere Box Furnace up-to 20x20x20" (125 L) - CY-1700X-H4
CY-1700X-H4 is customizedn large box furnace designed for material synthesis under hydrogen or inert gas atmosphere up to 1600 ºC with chamber dimension of 20"x 20"x20", max. . The furnace consists of high-quality alumina fiber bricks and three sides heating bu Mo alloy coil with a vacuum-sealed steel case with water cooling jacket and automatic H2 burning system. It is an ideal tool for preparing new materials which require reduced atmosphere, such as phosphorous and Ti alloy and also heat treating materials under inert gas.
SPECIFICATIONS
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Furnace Structure
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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
- Built in H2 burning control system --- if the controller detects no flame in burner, gas delivery valve will be shut down automatically
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Inside Chamber Size
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- Heated chamber: 500x 500x 500 mm ( 20x20x20 inch), 125 Liter ( Max. )
- Energy saving 1800 grade fibrous alumina insulation
- High purity Al2O3 coating
- Three sides heating ( Left, right and back ) to ensure the best temperature uniformity.
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Power |
30 KW |
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Voltage |
AC 208 - 240V three phase (50/60 Hz) |
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Current |
80 Amp (100 Amp air breaker is required) |
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Continuous Working Temperature |
1600° C |
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Maximum Working Temperature |
1700°C (< 1 hr) |
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Heating Rate |
5°C / min |
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Temperature Accuracy |
+/- 1°C |
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Heating Elements
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- 9 sets of Mo coils heating elements are built in, and replaceable
- The heating element of Mo coil is consumable parts which should be ordered separately if extra sets are required. ( order picture below left to order spare )
- Heating element can be replaced by MsSi2 to run furnace under oxygen and air up to 1700°C
- Warning: Mo heating element cannot be used under air or oxygen at the temperature > 300°C
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Temperature Control
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- PID automatic control via SCR (Silicon Controlled Rectifier) power control with phase angle fired, current limiting resistor.
- 30 programmable segments for precise control of heating rate, cooling rate and dwell time.
- Built in PID Auto-Tune function with overheating & broken thermocouple broken protection.
- Over temperature protection and alarm allows for operation without attendant(s).
- +/- 1 ºC temperature accuracy.
- RS485 Communications Port.
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Gas Flow Control and Vacuum Valve
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- Two large flow meters (N2: 0~3.5L/min, H2: 0~3.5L/min) are installed in the front panel of the furnace.
- One for purging Inert gas prior to introducing H2 gas
- One for controlling H2 gas flow
- KF40 vacuum pumps built-in to connect a vacuum pump
- Vacuum pump may be needed, but not included
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H2 Gas Burning Control System |
- An ignition device already installed to incinerate flowing gas and detect burner temperature to ensure H2 burner is in working condition. If H2 does not burn properly, the controller will shut down the H2 gas delivery valve immediately.
- Warning: You must install a certified Hydrogen detector in operation facility to alarm hydrogen leaking b accident. If you cannot find in local store, please click link below to order hydrogen detector from us at extra cost.
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Water Cooling
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A 16L/min recirculating water chiller is installed bottom furnace for cooling furnace sealing flange. ( CE certified only )
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Overall Dimensions |
TBA |
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Shipping Weight |
TBA |
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Shipping Dimensions |
TBA |
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Warranty
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- One year limited warranty with lifetime support. (Consumable parts such as sample plates and heating elements are not covered by the warranty, please order the replacement at related products below.)
- ATTENTION: Any damages caused by the use of corrosive and acidic gases are not under the coverage of CY One Year Limited Warranty.
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Compliance
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- CE Certified
- All electric components ( >24V) are UL / MET / CSA certified
- The furnace is ready to pass TUV(UL61010) or CSA certification at extra cost.
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