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1000C Max 4" SS Tube Hydrogen Vertical Quenching Furnace - OTF-1200X-VT-100-VTQ-HG


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Item Number: OTF1200XVTQHG
Transported by LTL Freight (Truck)
OTF-1200X-VT-100-VTQ-HG is a split Hydrogen Tube Furnace with a vacuum-sealed 100mm (4") OD stainless steel tube and liquid quenching tank, which is designed for quenching samples from high temperature ( Max. 1000°C) to ice water or oil to study material phase transition and microstructure.

SPECIFICATIONS

 Furnace Structure

  • Double-layer steel structure with air cooling to keep case temperature < 65oC
  • Vertical and splittable for easy installation.
  • Liquid quenching tank is connected to a 4" quartz tube via a gate valve and allow sample drop to the liquid container
  • Click the picture left for detail

 Power

 3 KW

 Voltage

 AC 208-240V Single Phase, 50/60 Hz

 Max. Temperature

 1000oC < 1 hrs

 Continuous Temperature

 900oC < continuous

 Max. Heating Rate

 <= 20oC /min, recommended heat: <= 10oC /min

Tube Size and Materials

  • One 101 OD x 92 ID x 1000L mm (4" x 40") Stainless Steel Tube is included

Heating Zone

  • Heating Zone length:   440mm 
  • Constant Temperature:       150 mm ( within+/- 1oC)

Temperature Controllers

  • 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 allow for operation without attendant(s).
  • +/- 1 ºC temperature accuracy.
  • One K-type thermocouple.
  • RS485 Communications Port.
                 
         

Hydrogen Detector System
      (included)

  • One Honeywell UL Approved Sensepoint Gas Detector is Integrated into the system.

  • Working Temperature Range:   40ºF to +149ºF (-40ºC to +65ºC)

  • Alarm Point: H2 Limited Explosive Line 20% (20% LEL).  Once detecting H2 gas beyond the point, it will shut off the inlet valve to the H2 and heating elements automatically.

Gas-outlet Flowmeter

 

  • One 0 -1000 ml/min floating meter is installed on gas-outlet end for adjusting gas flow rate.
  • 1/4" Dia stainless steel tube is installed for burning hydrogen gas during gas flowing.
  • One long lighter is included in the standard package for igniting hydrogen gas manually.
  • Solenoid value automatically shuts down the gas inlet and heating elements in case of system failure.
  •         
Electromagnet Sample Release Flange & Quenching
         
  • Full automatic electromagnet sample release flange
  • Hinged plate hooks the cable, which pulls the sample.
  • Hinged plate drops when the electromagnet powers off. The sample and the cable fall into the quenching tank.
  • Rings are available for hanging the tube block with cables.
  • Bottom flange is connected with a 4" gate valve ( manual operated ) via CF-100 adaptor
  • The gate valve is connected with a quenching media container in size 400 x400 x 200 H ( mm )
  • Caution: You must use ice water or cooled oil as a quenching agent if quenching under vacuum.
1. Flange Structure 2. Flange Operation 3. Gate Valve 4. Quenching Tank 5. Quenching 6. Pulling Cable
  • Compared to electromagnet cable drop quenching, traditional approach (Cable Cut Quenching) consumes cables.
Trad. Quenching in Air Trad. Quenching in Vacuum
    Gas Purification and Circulation
    (Optional)

    • EQ-RMP-1 is an automatic recirculating moisture and oxygen purification system, which can provide an environment with moisture and oxygen concentration lower than 1 ppm for MTI's furnaces and gloveboxes. 
    • Two-columns of Molecular sieves are Built-in in the system. One is for removing oxygen and another is for removing moisture up to < 1 PPM
    • The automatic pressure control system is built in to keep the pressure at a constant level
    • 6" color PLC touch panel is included which can set and display the humidity and pressure level
    • Oxygen sensors and moisture sensors are included. 
    Hermetic Quenching Tank
    (Optional)
    • Hermetic quenching tank is optional for air-sensitive materials, which enables the entire quenching process under atmosphere control
    • Please contact MTI for further inquires. 
    •     

     Vacuum Level

    • 0.05  torr (Depends on the vacuum pump)
    • Click Picture below to order vacuum pump separately

     Heating Element

    Fe-Cr-Al Alloy doped by Mo

     Dimension

    660L × 400 W × 1450 H   (mm)

     Net Weight

    ~85Kg (excluding mobile cart)

     Shipping weight

    500lbs  

     Warranty 

    • One year limited warranty (Consumable parts such as heating elements, processing tubes
      and o-rings are not covered by the warranty, please order the replacement at related products below.)

    Laptop, software (Optional)
        

    • Brand new laptop with Microsoft Window 10 and Microsoft Office 2013 (30 days free trial) for immediate use.
    • Labview Based Temperature Control System (EQ-MTS01) enables users to edit temperature profile, manage heat-treatment recipes, record and plot data for MTI furnaces.
    • A wireless remote control provides up to 300 meters of operating range.

     Compliance

    • CE Certified
    • All electric components ( >24V) are UL / MET / CSA certified
    • NRTL  or CSA certification is available at extra cost.

    Application Notes

    Click here to learn the installation of a gas regulator

    Operation Instructions

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    Notices
    1. Prices listed online are valid for the US market and who pay by credit card only. There will be extra charges for shipping & handling. Price various from country to country.
    2. We may add extra charges for paper order and net30 terms due to extra labor costs.
    3. The prices listed are subject to change without notice.