• Furnace input (two power inputs are required)
• 55VAC
• 110VAC or 220VAC (selectable from the option bar)
• 500W max. 50/60 HZ
• A transformer (110V or 220V - 55V) for running a single furnace under either 110V or 220VAC is included
• Two furnaces may be connected in series to run at 110VAC

Working Temperature

• Max. Temperature: 1000 °C  (< 1 hr)
• Continuous working temperature: 900°C
• Max. Heating Rate: 10°C /min

• Heating Zone Length: 2.16" ( 55mm)
• Constant Temperature Zone: 0.8" (20mm. /-  5ºC)
  The furnace can be placed in either a horizontal or vertical position

Temperature Controller

• PID automatic control and auto-tune function
  
• 30 programmable segments for precise thermal processing
• Built-in protection for the over-heated and broken thermocouple.
• Temperature Accuracy: /- 1 °C
• K type thermocouple

Heating Elements

• Fe-Cr-Al Alloy doped by Mo

Protective Cover

• A specially made protective shield is mounted on the furnace for scald protection at high temperatures (800°C ).

• Fused quartz tube:  20 mm OD  x 17 mm ID x 192 mm Length is included (Pic.1)
• Two ceramic tube blocks are included for blocking heat radiation generated from the tube center. (Pic.2)
• For high vacuum, please choose quartz block as Pic. 3
• The small crucible may be used for tube furnace.
• Pic.1   Pic.2   Pic. 3   Pic.4

Vacuum Pressure

• 20 m torr can be achieved by the mechanical pump
• Please click the picture below to order a vacuum pump
      

Dimensions

Shipping Weight

• 50 lbs

Warranty

• The furnace is separable with a controller  and easy to replace
• The furnace can be used a vertical position as the picture below
• The furnace is small enough to put into the glovebox through an airlock chamber
•