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1500℃ Vacuum Vertical Tube Furnace with Sample Rotation and Lifting System

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CY-OTF-1500X-80-VTHV is a 1500℃ Max. high temperature and high vacuum vertical tube furnace. The crucible that hangs inside tube can be rotated under vacuum for uniform sintering, and crucible can be lift manually to make sample change at easy. Water cooling flanges and recirculating water chiller are included for immediate use.

Technical parameters of vertical tube furnace:

Furnace   Structure
  • Double layer steel structure with air cooling to keep case temperature < 65℃
  • Vertical and splittable for easy installation.
  • Water cooling flange with recirculating water chiller 
  • The crucible that hangs inside tube can be rotated under vacuum by DC motor under vacuum or controlled atmosphere.
  • The crucible can be lift manually to make sample change at easy (after open flange)

Power

  5.5 KW

Voltage

 AC 208-240V Single Phase, 50/60 Hz

Max. Temperature

 1500℃ < 30 minutes

Continuous Temperature

 1400℃ < continuous

Max. Heating Rate

  <= 10℃ /min

Heating Element

1500℃ grade SiC--12 pcs

Tube Size and Materials
  • Mullite tube made in the USA
  • OD:84 mm x ID 72:mm x Length: 1393 mm (included)

Heating Zone
  • Heating Zone length: 440mm 
  • Constant Temperature: 150 mm (within +/- 1℃)

Temperature Controllers
  • 30 programmable segments for precise control of heating rate, cooling rate and dwell time.
  • Built in PID Auto-Tune function with overheating & broken thermocouple broken protection.
  • Over temperature protection and alarm allows for operation without attendant(s).
  • +/- 1℃ temperature accuracy.
  • Five K-type thermocouples (one for each zone).
  • RS485 Communications Port.
  • PC controlled software and interface module are included

 Vacuum Seal Flange
  • One pair of 80 mm water cold stainless steel flanges with vacuum gauge and valves included
  • One 16 L/m recirculating water chiller is included

 Vacuum Level
  • 10-3 torr by mechanical pump (you can order it separately)
  • 10-5 by turbopump

 Heating Element

 Fe-Cr-Al Alloy doped by Mo

 Power Cable & Plug 
  • 10 feet length 10-3 AWG heavy duty UL approved power cable is included.
  • The plug is not included.

 Dimension

660L × 400 W × 1450 H (mm)

 Net Weight

 about 85Kg

 Warranty 

One year limited warranty (Consumable parts such as heating elements, processing tubes and o-rings are not covered by the warranty)