Vacuum Box Furnace (10x8x5", 6L, 1050°C Max, 10-4 torr ) w/ Temp Controller - VBF-1050X-H6

Furnace Structure

• W260 x D200 x H 120 mm (~10“x8"x5", ~6.2 L ) ceramic heating chamber is placed in a stainless steel vacuum chamber with graphite felt thermal insulation
• Ø25 mm quartz observation window is built into the front door 
• KF 25 vacuum port and the valves of the gas inlet and outlet are built into the vacuum chamber
• A mechanical vacuum gauge is included
• A digital temperature controller with 30 programmable segments is included
• The heating element of the Ni-Cr-Al resistance coil is hidden in a ceramic chamber to avoid corrosion

Power

Working Temperature

 

• A k-type thermal couple is included
• 30 segments programmable via a digital temperature controller
• <= 1000 °C continuously
• Max. 1050 °C, < 30 minutes
• Heating rate: ~ 7°C/ min Max under vacuum (10-2 Torr), 85% output.
• Temperature stability: +/- 1°C
• RS485 port and software is included for PC operation

Vacuum level and Vacuum Pump

• 10- 2 torr via a rotary mechanical pump (cold condition) Pic. 1
• 10-4 torr via turbopump (a cold condition with baking) Pic. 2
• KF25 vacuum port and gas valves are included
• One mechanical vacuum gauge is included
• The vacuum pump is not included. Please click the link below to order separately
• Digital vacuum gauge up to 10-5 torr with KF16 port is optional ( Click Pic 3 to order )
• The "Gas Inlet" port on the back side flows gases into the chamber (Pic. 4). 
• Pic.1    Pic.2   
  

Crucibles (optional)

• You may click the link below to choose an alumina or quartz crucible
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Compliance

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