Furnace Structure

• 
       •  Energy saving high purity Al2O3 fibrous insulation liner
•      •  Stainless steel shell with adjustable height
•      •  Adjust three knobs on the back to flexibly change the furnace's vertical position within travel
          distance 
          (from control box platform to lower end of the chamber): 4.5'' ~ 12'' (without hanger and supporter)
•      •  Multiple configurations for various thermal processing needs 
  
  

    

 

Current Rating

15 Amps

Voltage

AC 110V Single Phase or AC 220V Single Phase can be selected in option bar 

Working Temperature

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       •  Max. Temperature: 1100 °C (< 1 hr)
•      •  Continuous working temperature: 1000 °C
  
  

Heating Rate

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       •  Heating Zone Length: 12" (300mm)
•      •  Constant Temperature Zone: 3.1" (80mm)
  
  

Temperature Controller

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       •  PID automatic control and auto-tune function.
•      •  30 programmable segments for the precise process
•      •  Built-in protection for overheated and broken Thermal couple. 
•      •  Temperature Accuracy: +/- 1 °C
•      •  K-type thermal couple 
  
  

Advanced Temperature Controller (Optional)

• 
       •  For 110V: MTS02-Y Temperature control software kit (for YUDIAN series controllers) + 15" laptop
           package is available at the options bar. 
          Click for the detail information about the MTS02-Y software kit.
  
•      •  For 220V: MTS02-B Temperature control software kit (for BOTA series controllers) + 15" laptop
          package is available at the options bar.
          Click for the detail information about the MTS02-B software kit.
•      •  You may upgrade the temperature controller to the Eurotherm 32H8 Temperature Controller which
          is fully compatible with LabVIEW. This package includes a Eurotherm 32H8 programmer, a
          communication cable (RS485 - USB) and a software CD. Click the pic below to view the full spec
          of the Eurotherm 32H8 temperature controller.
  
  

•      •  2" flange with 1/4'' tube feedthrough port to insert 1/4" thermocouple
         （click bottom right picture to see details )
•      •  1" flange has no thermocouple insert ( click bottom left picture to see details )
  
           1" Flange Set             2" Flange Set                  

Options:

•      •  For fast & better vacuum, we recommend the use of stainless steel pipe
         ( click to order at extra cost ), as well as a digital vacuum gauge.
•      •  Click on furnace picture (lower right) below to see how to insert an external thermocouple;
          additional furnace accessories are available for purchase.
                    
  
  

• 
       •  Both flanges will come standard with 3/8" barbed hose fittings
•      •  In order to increase the throughput and achieve a high vacuum, you may replace the standard
          barbed hose fitting with theKF25 adapter (please click the underline to order).
•      •  For supplying high-pressure gas, you may replace the standard barbed hose fitting with the 304SS
          1/4" Swagelok® Tube Fitting x 1/4" BSPP Male Connector (please click the underline to order).
  
  

Vacuum Pressure

• 
       •  Limited by vacuum pump
•          º  50 mtorr can be achieved by mechanical pump
•          º  10^-5 torr can be reached by molecular pump
  
  
•      •      
  
  

Digital Pressure Gauge (optional)

Dimensions                 

Shipping Package Dimensions

40"(L) x 30"(W) x 30"(H)

Shipping Weight

80 lbs

Warranty

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       •  CE Certified
•      •  NRTL or CSA certification (UL61010 or SPE1000) is available at the extra cost.

                             

Application Notes

Click here to learn the installation of a gas regulator

• 
       •  Tube furnaces with quartz tubes are designed for use under vacuum and low pressure
           < 0.2 bars / 3 psi / 0.02 MPa
  
•      •  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 for all quartz tube furnaces is < 1000oC.
•      •  The flow rate for gases should be limited to< 200ml/min)for reducing thermal shocks to the tube
•      •  Please click here to see our typical temperature profile calibration results at various temperatures.  
•      •  In order to obtain accurate temperature inside a tube furnace, please click here to learn how to
          calibrate the temperature on your own.
•      •  How to set up a ceramic tube and vacuum flange for MTI tube furnaces.
  
  

Operation Instructions