Furnace Structure |
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Double layer steel case
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High purity fibrous alumina insulation provides good energy saving.
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Heating Element : 1300 °C grade Fe-Cr-Al Alloy doped by Mo
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80"length x 5.5"dia heating chamber with 6 built in thermal couples
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Power & Voltage |
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AC 208-240V Single Phase, 50/60 Hz
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13 KW Max. in total
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Each heating zone requires 2KW power supply
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Power cord is included without plug
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Max. Temperature |
1200 °C (<1 hour) |
Continuous Temperature |
1100 °C |
Max. Heating Rate |
<= 20 °C /min |
Heating Zone |
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Six independent heating zones: Each heating zone length 300 mm
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Total zone length: 2000 mm, or 80" in total ( including seperating )
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Max. Constant temperature zone 60" ( 1525 mm ) if 6 zones are heated to the same temperature (within +/- 2 °C)
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Temperature Controllers |
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Six PID automatic digital temperature controllers with 30 programmable segments for precise heating rate, cooling rate and dwell time control.
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Built in overheating & broken thermocouple protection.
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Over temperature protection and alarm are available.
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+/- 1 ºC temperature accuracy for each controller.
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Six K type thermocouples and one for each zone.
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With RS485 Communication port and MTS-02 control module, operators can utilize PC to control the furnace in distance (< 5 meter)
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Tube & Flange |
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One 4" OD x3.62" ID x 100" L quartz tube and quick clamped flange
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One pair stainless steel vacuum flange is included with quick assembling flange ( a outside clamp for quick installation). Left flange with needle valve with 1/4" pipe port for gas inlet and one pressure gauge; Right flange with KF 25 port for vacuum pump connection as shown below
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The furnace can accept quartz or mullite tube with 1" - 4" diameter (Optional)
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Dimensions |
Furnace: L2800mm x W500mm x H950mm
Temperature Controller: L700mm x W500mm x H1100 mm |
Warranty |
One year limited warranty for electrical parts. (Consumable parts such as processing tubes, o-rings and heating elements are not covered by the warranty, please order the replacement at related products page.) |
Compliance |
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CE Certified
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All electric components ( >24V) are UL / MET / CSA certified
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The furnace can pass TUV(UL61010) or CSA certification after minor modification at extra cost. Certification fee is charged separately.
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Shipping Weight & Dimension |
Furnace: 1250 lbs; 114"x39"x52"
Controller: 315 lbs; 48"x40"x56" |
Warning
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Tube furnaces with quartz/mullite tube are designed for using under vacuum and low pressure <0.2 bar/ 3 psi/ 0.02MPa
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Attention: A two stage pressure regulator must be installed on gas cylinder to limit the pressure to below 3 PSI for safe operation.
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* Vacuum pressures may only be safely used up to 1500°C
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The flow rate for gases should be limited to<200 SCCM (or 200ml/min) for reducing thermal shocks to the tube
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