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Enquriy

1500°C Two Zone Split Tube Furnace with Flange & Mullite Tube (82 mm) - OTF-1500X-II

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Description

OTF-1500X-II is a split two-zone tube furnace with a mullite tube and conventional flange working up to 1500°C. Two 30 segments temperature controllers are installed with S type thermal couples and  +/ - 1°C accuracy. It is an excellent furnace for exchanging processing tube for multi-purpose.  

 

SPECIFICATIONS:

Power Input 6KW
Working Voltage  AC220V Single-phase 50/60Hz ( 40 A breaker required)
 Working Temperature 1500°C Max. for short time
1400°C  Continuously
Recommend Heating rate 5°C/min.
Processing Tube
  • Material:  Mullite ceramic made in the USA
  • Size: 82 O.D x 73 I.D x 1000 mm L
  • Stainless steel vacuum sealing flange with valve and meter is included
  • The thermal block is included. See picture below middle for details
  • You may order flange support to avoid tube rotating (click picture below right)

    click here to order spare       

Heat Zone Length
  • Two heating zones:  200 mm/ each  (included 20 mm spacing)
  • Total zone length:  390 mm  
  • Constant Temperature Zone length:   200mm  (if set 2 zone at same temperature) +/- 2ºC.
  • Accept processing tube up to 100 mm diameter
Temp. Profile at 1400ºC (click to enlarge)
Overall Dimensions 650L × 540 W × 755 H (mm)
Temperature Controllers
  • PID automatic control with 30 programmable segments for precise control of heating rate, cooling rate and dwell time.
  • Built-in overheating & broken thermocouple protection.
  • Over-temperature protection and alarm allow for operation without attendant(s).
  • +/- 1 ºC temperature accuracy.
  • Two S type thermocouples (one for each zone).
  • RS485 Communications Port.
  • Optional:  
    • The furnace may be operated by PC by installing a control module. Please order an MTS-02 control module at extra cost. 
    • If you order the PC control module together with the furnace, we will install and test it before shipping. We recommend you to order a computer laptop from us to avoid software installation problems. For more information please click here.
        
Vacuum Level
  • 10E-2 torr by a quality mechanical vacuum pump
  • 10-5 torr by the molecular pump
Heating Elements & Thermal couples
  • 16 pcs  1500ºC grade Silicon carbide rod (14 mm Dia. x 150 mm heating x 413 mm length), which is consumable, not covered by warranty. Please click the picture below left to order spare and replacement
  • 2 pcs S type thermal couple built-in
  •            
Laptop, software & WiFi Control(Optional)
  • Brand new laptop with Microsoft Windows 10 and Microsoft Office 2013 (30 days free trial) 
  • Labview Based Temperature Control System (EQ-MTS01) enables the user to edit temperature profiles, manage heat-treatment recipe, record, and plot data for MTI furnaces.
  • A wireless remote control provides up to 300 meters of operating range.
  • The above features are available upon request at an extra cost (up to $1,000). Please contact us for more information.
  • Note: The software is only compatible with MTI’s Yudian Temperature Controller
  •     

Net Weight 110 Kg
Application Notes Click here to learn more about the installation of a gas regulator.
  • The tube furnaces with mullite tube are designed for use under vacuum and low pressure < 0.02 Mpa / 0.2 Bar/ 3 PSI. Vacuum pressures may only be safely used up to 1300°C. The flow rate for gases should be limited to < 200 SCCM for reducing thermal shock to the tube.
  • Attention: A two-stage pressure regulator must be installed on the gas cylinder to limit the pressure to below 3 PSI for safe operation. Click here to learn the installation of a gas regulator.
  • Never heat the furnace while the gas release valve is closed and a positive pressure condition exists within the furnace chamber. The pressure gauge must be used to closely monitor the chamber condition at all times during the heating process; please open the gas release valve immediately once the chamber pressure has reached over 3 PSI to prevent unforeseeable damages.
Warranty
  • One year limited warranty with lifetime support (consumable parts such as processing tubes, and O-rings are not covered by the warranty, please order replacements at related products below.).  
  • ATTENTION: Any damages caused by the use of corrosive and acidic gases are not under the coverage of MTI One Year Limited Warranty.
Compliance
  • CE Certified
  • NRTL or CSA certification is available upon request at extra cost.
       
Operation Instructions       

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