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Vertical Vacuum Furnace 4" dia. by 4" high hot zone

• Table top unit
• Metal/Ceramic or graphite hot zones
• Same high quality as our production systems
• Fully assembled
• Ready to run
• Plugs in to 240 volt single phase
• Many options

Specifications

• Work zone: 4" dia by 4" high, top load.
  

  100 mm dia by 100mm high
  

• Hot zone materials: Molybdenum rod element, ceramic insulation
  

  Graphite element and insulation
  

• Maximum temperature: Metal/ceramic - 1400°C (2550 F)
  

  Graphite - 2200°C (4000°F)
  

• Vacuum Pump: 5 CFM, two stage, vacuum to 20 microns,
  

  Manual vacuum valve, air release valve
  

  Convectron vacuum gauge with setpoint
  

• Gas backfill: Flowmeter, manual valve, pressure switch
  

  Overpressure relief at 3 psig
  

• Thermocouple: Type C two each for control and overtemp
  
• Controls: Programmer, 9 programs
  

  Overtemperature meter
  

  Indicating lights and switches
  

• Power: 4 kW low voltage power supply
  
• Chamber: All stainless steel, water cooled
  

  Aluminum top cover with clamps
  

• Sight ports: 1" quartz
  

  Movable shutter
  

  Blanked off port
  

• Electrical service: 240 Volts, 30 amps, 60 Hz, 1 phase
  

  10' Electrical cord with plug
  

• Cooling water: 1 gpm for high temperature and long runs
  
• Size Chamber: 12" dia by 20" high, 60 lb
  
• Base: Mounted on Base Plate, 48" long x 32" wide, 150 lbs.
  

  To sit on customers table
  

• Warranty: One year except consumables
  
• Terms: FOB Ayer, MA : 50% With Order, 50% Upon Shipment
  

  Export: Letter of Credit Required, add $950