Browse Categories
Search

Compact Split Tube Furnace with Insert-able Temp Calibrator and Complete Vacuum System - OTF-1200X-S-50-LVT


Transported by LTL Freight (Truck)

Product Options

Quartz tube size and Flange:

Personalization

Upgrade to Eurotherm Temperature controller + 15" Laptop + Accessories Kit
OTF-1200X-S-50-LVT high-temperature vacuum tube furnace is a split tube furnace for heating samples up to 1200°C. KF25 Gas Outlet and Digital Vacuum Gauge on the right flange connecting a 226L/m Mechanical Pump and Pump Filter while 1/4'' barb gas inlet on the left, allows the furnace to heat the sample in vacuum up to 1E-2 Torr or flowing gas. In addition, OMEGA 1/4’’ O.D K Type Thermal Couple comes to the left flange, can be inserted inside the tube to exactly measure the sample’s temperature by the readout from the OMEGA Calibrator. Precision temperature controller will provide 30 segments heating and cooling steps with +/- 1 °C accuracy.

Specifications
Furnace casing
  • Heavy duty steel casing
  • Energy efficient Al2O3 fibrous thermal insulation
Total Power 1.75 KW
Voltage
AC 110V, Single Phase, 50/60 Hz
208V-240V version is available upon request 
Max. Temperature 1200 °C (<1 hour)
Continuous Temperature 1100 °C ( continuous)
Max. Heating Rate <= 10 °C/min
Tube Size and Materials OD: 50;  ID 43:  Length: 600  mm
Heating Zone length 8" (200mm)  ( single zone ). The following picture shows the temp. distribution across the heating zone, please click to enlarge.        
 
Thermal block placement
        1      
Constant temperature zone Length 2.3" (100mm)  (+/-1°C) @ 900 °C
Temperature controller PID automatic control via PWM solid relay with 30 steps programmable.
Temperature Accuracy +/- 1 °C
Vacuum Flange SS Vacuum Flanges (Left with 1/4 barb fitting and TC feed through, right with KF25 fitting Vacuum Gauge)
       Left Side 
       Right Side
Vacuum Level 1E-2  ( 50 m-torr)  by included Double Step Rotary Vane Vacuum Pump (110V, 226 L/m) with Exhaust Filter & KF-D25 Inlet  with Vacuum Bellows and KF25 Clamp
Heating Element Fe-Cr-Al Alloy doped by Mo
Temperature Calibrator
Thermal Couples: K type 18" x 1/4"Dia with Alloy sheath and Male Plug for Calibration up to 1335°C
Portable Digital Temperature Calibrator with USB and RS232 Interface & Software - NIST certificate
                  
    Optional
    • This furnace can be updated to 60 mm quartz tube with quartz observation window as pic below at extra cost
    • For Vacuum to 10E-6 torr, you may consider turbo pump with CF flange and one end open quartz tube.
                               
                                 ( pls email for a quote)                      ( CF flange with one end closed tube can reachs  10-6 Torr  by turbo pump )                                
    Laptop, software & WiFi Control(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 user to edit temperature profile, manage heat-treatment recipe, record and plot data for MTI furnaces.
    • A wireless remote control provides up to 300 meters operating range.
    • 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

          

    Dimension 340 × 300 × 400 ( W x L x H)
    Net Weight 60 lbs (furnace only)
    Shipping Weight 150 lbs
    Warranty One-year limited warranty (Consumable parts such as processing tubes, o-rings, and heating elements are not covered by the warranty, please order the replacement at related products below.) 
    Application Notes



    • Tube furnaces with quartz tubes are designed for using under vacuum and low pressure < 0.2 bar / 3 psi / 0.02MPa
    • 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.
    • Vacuum limit definition for all quartz tube furnaces: * Vacuum pressures may only be safely used up to 1000°C
    • The flow rate for gases should be limited to<200 SCCM (or 200ml/min) for reducing thermal shocks to the tube
    • How to set up a ceramic tube and vacuum flange for MTI tube furnaces.
    • For safety, you may consider putting the small tube furnace inside a fume hood. ( click picture left to see )
    Certificate
    • Furnace is ready to pass UL 61010, IEC 61010, SPE-1000 tested by NRTLs at extra cost. 
                        
    • Vacuum Pump:  CE Certified only
    Operation instruction    

             

    Related Products

    Shopping Cart
    Your cart is empty.
    Please clear the browsing history before ordering the product. Otherwise, availability and price are not guaranteed.
    Mailing Lists
    MTI sponsorships:
    MTI Sponsors Thermoelectrics Workshop

    MTI-UCSD Battery Fabrication Lab


    MTI Sponsors the Postdoctoral Awards

    Announcement:

    MTI and Celgard have successfully reached the settlement under court for the litigation on patent and trade mark

    Upcoming Shows:

    AABC 2019 Jun 24-27 San Diego CA Booth 28

    ICT/ACT 2019 Jun 30 - July 4 Gyeongju South Korea Booth E113

    MS&T 2019 Sep 29 - Oct 3 Portland OR

    Recent Attended Shows:
    2019 MRS Spring April 22 - 26 Phoenix AZ Booth 501

    36th International Annual Battery Seminar & Exhibit Mar 25-28 Fort Lauderdale FL


    TMS 2019 March 10-14 San Antonio TX

    Click here to see our past conferences

     

    Notices
    1. Prices listed online are valid for US market and whom 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 cost.
    3. The prices listed are subject to change without notice.