Essential 1250c Split Tube Furnace With 3" O.d Mullite Tube & Sealing Flange - Otf-1200x-ml76 Bundle [ghk7XOfF]

Furnace Structure

• Double-layer steel casing with air cooling to keep furnace surface temperature lower than 60°C
• High-purity fibrous alumina insulation for Max. Energy-saving
• The special refractory coating on the inner of the furnace to increase furnace life

Power

 2.5 KW

Voltage

 AC 220-240 Single Phase, 50/60 Hz

Max. Temperature

 1250°C (<1hrs)

Continuous Temperature

 1200°C (Continuous)

Max. Heating Rate

 <= 20°C /min

Tube Size and Materials

• High-purity mullite tube made in the USA
• OD: 3'' x ID 2.75'' x Length 40'' inch
       Click here to choose an alumina boat 

Thermal Block Placement

Heating Zone length

 440 mm ( single zone )

Constant temperature zone

 150 mm (+/-1°C)

Temperature Controller

• FA-YD518P-AG temperature controller is included.
• Proportional–integral–derivative control (PID control) and auto-tune function
• 30 segments programmed with ramping, cooling, and dwelling steps
• Built-in over-temperature alarm and thermocouple failure alarm
• +/- 1 ºC temperature control accuracy
• Default DB9 PC communication port

Temperature controller (optional)

• MTS02-Y Temperature control software kit (for YD518P series controllers) + 15" laptop package is available at the options bar. Click for detailed information about the MTS02-Y software kit. 
• You may upgrade the temperature controller to the Eurotherm 3000 Temperature Controller within +/- 0.1ºC accuracy. This package includes a Eurotherm 3000 programmer, a communication cable (RS485 - USB), and a software CD. Click the pic below to view the full specs.

Vacuum Seal & Upgrade

• Two stainless steel flanges with a vacuum gauge and valves.
• 1/4" pipe adapters are installed on two ends
• For a fast & better vacuum, suggest you use a stainless steel pipe ( click to order at extra cost ), as well as a digital vacuum gauge.
     

• To achieve a high vacuum, you may replace the standard barbed hose fitting with the KF25 adapter; please click underline to order.
• For supplying high-purity gas, you may replace the standard barbed hose fitting with the VCR Face Seal Fitting; please click underline to order.

Vacuum Level

• 10E-2 torr by a two-stage mechanical vacuum pump.
• 10E-5 torr by a molecular pump.
• Leak rate < 5 mtorr / min.
• Please click the picture below to order separately

           

Heating Element

 Fe-Cr-Al Alloy doped by Mo

Laptop, software & WiFi Control (Optional)

• Brand new laptop with Microsoft Windows 10 and Microsoft Office 2013 (30 days free trial)
• Labview Based Temperature Control System (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.
• The above features are available upon request at an extra cost (up to $1,000). 
• Note: The software is only compatible with MTI’s Yudian Temperature Controller

 

Compliance

• CE Certified
• NRTL or CSA certification is available upon request at extra cost.

Notice: 

• Please click here to see our typical temperature profile calibration result at various temperatures.
• In order to obtain accurate temperature inside the tube furnace, you shall calibrate temperature by yourselves. Please click here to learn how
• How to set up ceramic tube and vacuum flange for MTI Tube furnace

Application Notes

Click here to learn more about the installation of a gas regulator.

• The tube furnaces with mullite tube are designed for use under vacuum and low pressure < 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.
• Never heat the furnace while the gas release valve is closed and a positive pressure condition exists within the furnace chamber. The pressure gauge must be used to closely monitor the chamber condition at all times during the heating process; please open the gas release valve immediately once the chamber pressure has reached over 3 PSI to prevent unforeseeable damages.
• The flow rate for gasses should be limited to < 200 SCCM ( or 200ml/min )
• Vacuum pressures may only be safely used up to 1300°C
• NOTE The mullite tube shall be considered as a consumable part. We strongly recommend user keep spare tubes in order to ensure the continuity of operation. The tube is not covered by Warranty. Use the link to order more.