Furnace Structure

• Double-layer steel structure with dual air cooling fans 
• One precision bear linear sliding system was installed under the table to drive the tube furnace back forward at variable speed
• 6" color touch screen speed control can program moving direction, moving speed, and repeating travel time
• Vacuum flanges and a digital vacuum gauge are installed for immediate use.

Power

Max. Temperature

Continuous Temperature

Heating Zone Length

• Heating Zone:  8" (200mm), single zone. The picture below shows temp. distribution 
• Constant Temperature Zone:   2.3" (60mm)  (+/-1°C) @ 1000 °C
• Temperature Gradient:  Can be created depending on temp. profile and adjust by thermal block 
• Optional:  you may choose a dual-zone tube furnace at Pic below right at extra cost to create a higher thermal gradient or longer constant temperature zone
•                        -- two-zone furnace    

Speed Control

• Precision DC motor drives furnace moving
• 6" color touch screen controller will
• setting moving speed from 1 mm/second to 100 mm/second
• setting travel distance
• setting travel time to be repeated
• The lower-speed controlled range is available upon request at extra cost.

Processing Tube

• High purity fused quartz tube
• Size:  OD: 2" x  ID: 1.8." x Length: 39" (50mm OD x 46mm ID x 1000mm L)
• Two foam ceramic blocks are included which must be placed inside tube to avoid heat radiation damaging O-rings

Temperature Controller
& Sliding Control

• 30 programmable segments for precise control of heating rate, cooling rate, and dwell time
• Temperature Accuracy: +/ - 1°C
• Built-in over-temperature alarm and protection allows for operation without the attendant
• Two K-type thermal couples are included. One is built-in a furnace to control furnace temperature, and another is inserted into a tube to monitor the sample's real temperature profile
• Optional:  
• The furnace may be operated by PC by installing a control module. Please order a 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
• Please order a temperature calibrator ( click picture below right) to measure temperature profile and calibrate furnace temperature from time to time to achieve better growth.
  

                             

 Vacuum Flanges

 Vacuum Level 

Limited by pump (pump is not included, click on pictures below to order)

• 10E-5 torr can be reached by molecular pump
• 10E-2 torr by a mechanical pump.

               

 Sliding Rails / Table

• Double sliding rail made by Cr plated steel

• Sliding length: 1200 mm

Optional

• Vertical sliding assembling is available upon request at extra cost
  
  

 Dimensions

• 315 x 300 x 380mm (tube furnace alone)
  
• 1200 x 400 x 530mm (Furnace + sliding system)
• 360 x 180 x 300mm (speed control box)

 Net Weight

100 kg

Shipping Package Size

70" x 45" x 45"

Shipping Weight

350 lbs

Compliance

• CE Certified
• NRTL (UL61010) or CSA certification is available at extra cost.  please click marks below to learn details )

Warranty

One year limited manufacturer's warranty with lifetime technical support (Consumable parts such as processing tubes, O-rings, and heating elements are not covered by the warranty, please order replacements at related products below).

Application Notes

Click here to learn the installation of a gas regulator

• Tube furnaces with quartz tubes are designed for using under vacuum and low pressure < 0.2 bar / 3 psi
• Attention: A two-stage pressure regulator must be installed on 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
• Click here to learn How to set up quartz/ ceramic tube and vacuum flange for MTI Tube furnace.
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