Furnace Structure

• Double layer steel structure with dual air cooling fans.
• One pair of sliding rails are installed on bottom of furnace, which allows furnace to be manually moved from side to side.
• Three heating zones with total  24" length ( 8"L for each zone )
• Vacuum flanges and a digital vacuum gauge are installed  for immediate use.
• Slding rail length is about 1200mm, the furnace can slide 600 mm distance.
• One slide stopping clamp is included for holding the position of the furnace.

Power

7.0KW

Voltage

AC 208-240V Single Phase, 50/60 Hz

Max. Temperature

1200°C (<1 hour)

Continuous Temperature

1100°C

Heating Zone Length

• Three zones: 610mm (24") in total
• Z1 - Z2 - Z3：152.4mm (6") + 304.8mm (12") + 152.4mm (6")

Constant Temperature Zone

 300 mm (+/-1°C @ 400-1200°C)

Heating Elements

Fe-Cr-Al Alloy doped by Mo

Processing Tube Size

High purity fused quartz tube

Size:  OD:  80 x ID 75 x Length 2000  ( mm)

Two foam ceramic blocks are included which must be placed inside tube to avoid heat radiation damaging O-ring

Temperature Controller

• Three temperature controller with 30 programmable segments for precise control of heating rate, cooling rate and dwell time.
• Built-in over temperature alarm and protection allows for operation without attendant.
• Three  K type thermal couples are included.

• Optional:  

• The furnace may be operated by PC by installing 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。
•  

Temperature Accuracy

+/ - 1°C

 Vacuum Flanges

• Stainless steel vacuum flanges are installed on both ends of tube with heavy duty support. 
• Left flange: hinged type flange for easy operation with KF-25 pump connector, digital vacuum gauge and needle valve.
• Right flange: one needle valve and 1/4" thermocouple feed-through. An 18" length x 1/4" dia. 
• K type thermocouple (included) connected to an Omega temperature calibrator (included) will be inserted through this flange to monitor the heating and cooling rates of the sample's position during furnace sliding.
                
Right Flange              Left Flange  Temp. Calibrator  24" K type T/C     Digital Vacuum Gauge

 Vacuum Level 

• Limited by pump ( pump is not included, click on pictures to order )
• 10E-5 torr can be reached by molecular pump
• 10E-2 torr by mechanical pump.

 Sliding Rails / Table

• Double sliding rail made by Cr plated steel
• Sliding length: 1200 mm
• One slide stopping clamp is included for holding the position of the furnace.

 Dimensions

• 2500 L, × 510 H ×750W,  mm

 Net Weight

~ 250 Kg

Shipping Dimension

90" x 40" x 45" (inch)

Shipping Weight

600 lbs

Warranty

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

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  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

      

Compliance

• CE Certified
• All electric components ( >24V) are UL / MET / CSA certified
• The furnace is ready to pass TUV(UL61010)  or CSA certification at extra cost.            

Application Notes

 

• Tube furnaces with quartz tubes are designed for using under vacuum and low pressure <  0.2 bar / 3 psi / 0.02 MPa
• Attention: A two stage pressure regulator must be installed on gas cylinder to limit the pressure to below 3 PSI for safe operation. 
• The flow rate for gases should be limited to < 200 SCCM (or 200 ml/min) for reducing thermal shocks to the tube
• Vacuum limit definition for all quartz tube furnaces: * Vacuum pressures may only be safely used up to 1000°C.

Warning