LGJ-20 Laboratory Freeze Dryer

Introduction

The LGJ-20(-80C) floor type laboratory freeze dryer is designed for freeze drying low freezing point materials. A 9L large ice condenser inbuilt for water collect, lowest temperature -80C.

Technical Parameters

Model LGJ-20 (-80C)
Condenser 5Kgs/24Hrs
Condenser Temp. -80C
Size (W/O Chamber) W/520*D/750*H/720mm
Weight 100Kgs
Voltage 110V/220V
Power Install 1180w

Technical Description

  • Floor type with minimum footprint.
  • Powder coated steel exterior with casters for easy moving.
  • S/S upright ice condenser inbuilt freeze dryer base unit.
  • -80C condenser temperature.
  • 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.
  • Vacuum pump auto shut off if chamber pressure not reduce.
  • Vacuum pump will not active if condenser temperature not reach datum point of -40C (adjustable).
  • Side mounted vacuum port.
  • Side mounted vacuum break valve.
  • Side mounted defrost water drain valve.
  • Rear mounted vacuum pump power socket.
  • 6 selections of drying chambers, standard, stoppering and manifolds.

Accessories

  • Standard drying chamber.
  • Stoppering drying chamber.
  • Standard drying chamber with 8 manifolds (for flask).
  • Stoppering drying chamber with 8 manifolds (for flask).
  • 24 or 48 manifolds rack (for ampoules).
  • 8, 12, 16 or 24 manifolds rack (for flasks).
  • Rubber valve for round bottom flask.
  • Rubber valve for wide neck flask.

Options

  • S/S316L condenser.
  • PTFE coated condenser.
  • S/S316L shelves and trays.
  • Shelves heating function.
  • Oil sealed vacuum pump.
  • Dry vacuum pump.
  • Hybrid vacuum pump.
  • Vacuum adjustable.
  • Eutectic point testing package.

Reference

LGJ-20 Laboratory Freeze Dryer
Installed LGJ-20 Laboratory Freeze Dryer Overview
LGJ-20 Laboratory Freeze Dryer
LGJ-20 Laboratory Freeze Dryer with Heated Shelves

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