Browse Categories
Search

Rotatable Vacuum Ampule Sealing Device for 20mm O.D Tube - EQ-VTS-1


Please email for lead time
Item Number: EQ-VTS-1
EQ-VTS-1 is a rotatable vacuum ampoule sealing device which is designed for helping research to seal sample in quartz tube ampule under vacuum at easy and higher efficient yield via oxyhydrogen gas or other flammable gases.   This is an excellent tool for preparing thermoelectronic materials sample and grow two dimension crystals which are sensitive to air or easy evaporating.

SPECIFICATIONS
Power 
  • 110 - 240V AC, 50/60 Hz
  • 24CDC Motor, 50W
Feature
  • Sealing of tubes for vacuum or inert gas protection
  • Different sizes of tube fittings can be customized and accommodate vacuum sealing on the different tube diameters
  • Unique rotary seal flange and the adjustable digital rotation speed
  • The body can be tilted for vacuum sealing of long tubes up to 1m
Spinning Speed
  • 0-30rpm adjustable parameter
    Vacuum Fitting
  • One set of quick vacuum clamp for φ20mm OD tube is included (please contact us for the different size)
  • Optional size fittings for vacuum sealing of different outer diameter quartz tubes
  • KF16 feedthrough to connecting different feedthrough.
    Sealable tube size
  • Tube wall thickness: 0.6-2mm (depending on torch flame size)
  • Tube outer diameter: φ20mm (other sizes fittings can be customized, φ10-φ45mm)
  • Tube length: 100-500mm
  • Standard with two 20 OD x 16mm ID x 200mm L single ended quartz tubes and two φ15mm×10mm H quartz columns
    Intake and Exhaust Components    Includes
  • Three KF25 vacuum interface
  • One KF25 bellow tube
  • One KF25 Vacuum Right-Angle Valve
  • One φ6.35mm ferrule inlet and outlet
  • One mechanical pressure gauge
  • One KF16 manual unloading valve
  •     
  Vacuum leak rate: 2x10-11 Pa·m3/S
Optional Vacuum Pump

  • Vacuum Pump is not included, please click picture below to choose a vacuum pump
  • Vaccum level:  Mechanical Pump 10 -2 torr, and turbo pump 10 - 5 torr Max.
             
Dimension

      230mmL x 320mmW x 750mmH
     

    Flammable Gas and Torch
  • In order to melt quartz tube, you need Acetylene, oxy-hydrogen gas or Liquid Nature Gas with oxygen
  • Burning torches available from local hardware store or Amazon, which is not included
  • Please always consulting the safety regulation to choose a flammable gas in your lab
    • Acetylene + Oxygen:                              ~ 3300℃ Max
    • Oxyhydrogen gas:                                  ~ 2800℃ Max.
    • Liquid Nature Gas(LNG)+ Oxygen:   ~ 1990℃
  • Compact oxy-hydrogen generator is available at the on-line-market, 
   Operation Video          
         
   Quality Certification     CE Certification
   Warranty     One year limited manufacturer warranty with lifetime support 
   Weight     3.5kg

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:
AiMES 2018 Sept 30 - Oct 4 Cancun Mexico

Furnaces North America Oct 8-10 Indianapolis, IN Booth 242

MS&T 2018 Oct 14-18 Columbus OH Booth 513

Recent Attended Shows:
Zhejiang University MSE Visiting August 10th Richmond CA

ICM 2018 July 16-20 San Francisco CA


ICT 2018 July 1-5 Caen France


AABC 2018 June 4-7 San Diego CA

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.