1250C Split Tube Furnace with 3" O.D Mullite Tube & Sealing Flange - OTF-1200X-ML76-UL

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 inner of 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 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 withb+/- 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 in two ends
• For a fast & better vacuum, suggest you use stainless steel pipe ( click to order at extra cost ), as well as 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

Dimension

 550 x 380 x 520 mm

Net Weight

 40 Kg

Shipping weight

 250 lbs

Shipping package after crating

 48x40x40  inch

Warranty