Browse Categories
Search

Ultrasonic Spray Pyrolysis Furnace w/ 4" Tube & Spray Nozzle and Powder Feeder - OTF-1200X-VT-USPA


Please email for lead time
Item Number: OTF-1200X-VT-USPA
Transported by LTL Freight (Truck)

Personalization

Upgrade to Eurotherm Temp Controllers (Dual )
OTF-1200X-VT-USPA is Two Heating Zone Split Vertical Tube Furnace with a vacuum-sealed 100mm diameter quartz tube. It can introduce gas flow or liquid/ water atomization to the heating furnace,  also be used for PVD, CSS or CVD coating. Two precision temperature controllers provide 30 segments heating and cooling program with +/- 1°C accuracy independently. The vertical tube furnace is installed in a heavy-duty mobile cart for easy moving.
   Related ArticleLarge scale production of spherical WO3 powder with ultrasonic spray pyrolysis assisted by sol-gel method for hydrogen detection

SPECIFICATIONS:

Furnace Structure

  • Two Heating Zone Split Vertical Tube Furnace for longer and uniform constanttemperature zone
  • The ultrasonic spray nozzle can make liquid/water atomized via gravity and low-pressure compressed air.
  • Volumetric Feeder for feeding solid powder into a furnace to form core/ shell structure 


Vertical Tube Furnace


40K Hzrasonic Spray Nozzles Ult


Vloumetric Solid  powder  Feeder

Upgrade

Power for Furnace 6KW (total) / each zone: 3KW
Voltage AC 208-240V Single Phase, 50/60 Hz
Max. Temperature 1200°C (<1 hr) each zone
Continuous Temperature 1100°C for each zone
Max. Heating Rate <= 20°C/min.
Temperature Accuracy +/- 1°C

Tube Size and Materials
  • One 1000mm length quartz tube is included
  • OD: 100 mm, ID. 95 mm
  • Foam ceramic blocks with alumina coating are included, which is hanged on top of flange to protect O-ring damaged by heat radiation
  • Upgrade note:( Processing tube can be replaced by mullite tube from 60 mm OD to 100 mm OD at extra cost, then furnace can be used up to 1250°C )

Heating Zone Length
  • 200mm ( bottom )
  • 200mm ( top )
  • 400mm ( total )
Constant Temperature Zone
  • Constant temperature zone: 300 mm (+/-1°C) if two heating zones are at the same temperature
Temperature Controller
                 
  • MET certified 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).
  • RS485 Communication Port.
Vacuum Sealing Flange

  • Two stainless steel flanges with vacuum gauge and valves included
    A hook ring is welded inside the top flange for hanging thermal block or crucible by wire.  you may choose any connectors (KF25D adapter, 1/4'' Swagelok Tube Fitting) as shown in the picture left at extra cost.

Vacuum Level
  • 10E-2 Torr by mechanical vacuum pump
  • 10E-5 Torr by molecular pump
  •  Leak rate < 5 mTorr / min.
Heating Element 1300°C Fe-Cr-Al Alloy doped by Mo
Dimensions 550mm(L) x 380mm(W) x 520mm(H) exclude mobile cart
600mm(L) x 600mm(W) x 1200mm(H) install with mobile cart
Net Weight About 80 kg (excluding mobile cart)
Shipping Size 48"(L) x 40"(W) x 72''(H)
Shipping Weight 400 lbs
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 the replacement at related products below.)
Laptop, software & WiFi Control (Optional)
  • New laptop with Microsoft Windows 10 and Microsoft Office 2013 (30 days free trial) for immediate use.
  • Labview Based Temperature Control System (EQ-MTS01) enables users to edit temperature profiles, 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
  • The furnace is ready to pass NRTL or CSA certification at extra cost. 
                        

Application Note
Operation Video



         
 Warning

 
  • The tube furnaces with quartz tube are designed for using under vacuum and low pressure <0.2 bars / 3 psi / 0.02 MPa. Vacuum pressures may only be safely used up to 1000°C. The flow rate for gasses should be limited to < 200 SCCM (or 200ml/min) for reducing thermal shocks 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.

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

Upcoming Shows:

242nd ECS Meeting October 9 - 13 Atlanta GA Booth 200

2022 MRS Fall Meeting Nov 27 - Dec 2 Boston MA

Recent Attended Shows:
John Goodenough 100th Birthday Symposium

2022 MRS Spring Meeting May 8 - 13 Honolulu Hawaii Booth 209


Click here to see our past conferences

 

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.