1250°C Max. High Vacuum Chamber Furnace for 4" Sample - VBF-1200X-HV

Power

•  208 - 240 VAC / 50/60Hz, Single-phase (a 20 A receptacle is required. )
• 3 kW max. 
• Note Power cable included without a plug.
• An optional power plug is available upon request. 

Working Temperature

• ≤ 1200 °C continuously

• Max. 1250 °C, < 30 min
• Heating Rate: ≤ 20°C/ min

Heating Elements and Heating zone

• Ni-Cr-Al resistance coil on a sintered ceramic sleeve
• Multi-layer layers of Mo reflection plates for thermal uniformity.

Quartz Vacuum chamber

• Chamber size size: Ø9" ×Ø8.5"×H13.4" (Ø230×Ø220×H325 mm)
  

• Heating zone: Ø130 mm x H 166 mm
  
• Maximum sample size: 100 x 100 x 100 or Ø100×H100 within +/- 5°C
• Optional: 11"OD x 10.6"ID x 15"H quartz chamber with 5" Dia x 5" heating zone is available .

• KF50 or DN63 ISO flange for turbo pump
• KF25 port for electric feedthrough.
• 1/4" gas inlet and outlet with needle valves. 
• KF25 port for a high vacuum pressure gauge. 

• 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
• THE Default DB9 PC communication port is included for connecting to a PC
• Eurotherm Temperature Controller is available at an extra cost with +/-0.1°C accuracy. 
• Type K thermocouple

Vacuum Pressure

• Vacuum Level is dependent on the vacuum pump used, 
  • 10^-2 torr via a mechanical pump 
  • 10^-6 torr via turbo-pump 
• Click the picture below to order a vacuum pump/gauge assembly.

     

Compliance

• CE Certified
• NRTL or CSA certification is available upon request at extra cost.
• Patten Number : ZL-2011-2-0102249.4 SINCE 2011-5-19