LGJ-20 -55C 4Kgs Laboratory Freeze Dryer

Laboratory Research Freeze Dryer

The LGJ-20-55C laboratory freeze dryer is floor type, a variety of accessories can be connected to make it be a versatile scientific research freeze dryer such as shelves heating, vacuum control, eutectic point detector etc. This laboratory freeze dryer provide a 4Kgs condenser at -55C temperature.

  • Condenser Capacity: 4Kgs

  • Condenser Temperature: -55C
Laboratory Freeze Dryer LGJ-20 -55C

Technical Parameters

Model LGJ-20(-55C)
Condenser Temp. -55C
Condenser Capacity 4Kgs/24Hrs
Final Vacuum <5Pa
Power 600W
Voltage 110V/220V
Size w/o Chamber W/500*D/580*H/720mm

Technical Features

  • Floor type with minimum footprint.
  • Powder coated steel exterior with casters.
  • Vertical cylindrical, smooth wall type ice condenser.
  • S/S304 condenser material.
  • -55C condenser temperature, 4kgs/24hrs vapor collect capacity.
  • Air cooled compressor system.
  • Full color, 7″ touch screen controller with LYO-LAB V2.0:
    • Real-time shows temperature readings of condenser and product, along with the vacuum degree.
    • Large buttons to control compressor and vacuum pump working, and condenser defrosting.
    • Real-time curve of condenser and product temperature, and vacuum degree.
    • Data-logging functionality and can be exported via USB.
    • System time setting, screen time out, system total running hours, and alert of vacuum pump oil change.
    • Vacuum unit change between Pa and mBar.
    • Temperature sensors calibration.
    • System log-out and password enter.
  • 2-stage oil sealed rotary vane vacuum pump.
  • Vacuum pump auto shut off if chamber pressure not reduce.
  • Vacuum pump will not active if condenser temperature not reach datum point of -40C.
  • Side mounted vacuum port.
  • Side mounted vacuum break valve.
  • Side mounted defrost water drain valve.
  • Rear mounted vacuum pump power socket.

Accessories and Options

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