Type Of  Laboratory  Freeze Dryers

FD-2 Serials Freeze Dryer


Main characteristics:

  • FD-2
  • FD-2A
  • FD-2B
  • FD-2C
  • FD-2D

 

 

  • The drying chamber adpot special material.High strength, never leakiness.
  • The cold trap have freezing function.
  • The draft tube technique can help shorten drying time.
  • Special sample dry in the cold trap for low temperature.
  • The original package imports backfill valve can backfill N2 or sloth air in order to long-stem storage.
  • Adpot the PLC&HMI,operate easy.
  • Data recording system continuous save data for 90 days.
  • Mass memory for safe storage of 500 programmen or user-defined protocols.
  • Display Vacuum degree and temperature.
  • Adpot safe voltage ensure safty.
  • Start-up delay function minimizes damage to compressor.
  • Display history curve ,such as vacuum pressure ,cold trap temperature and sample temperature.
  • Adopts international famous brand compressor, efficiently stable, low noise.

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    Choose guide:

    FD-2serials have five types: economical type, common type, stopper type, adapter type, stopper &Adapter type.
    Load material difference:
    Economical Type：Suit loading bulky material（no heating).
    Common Type:Suit loading bulky material.
    Stopper Type:Suit loading penicillin bottle.
    Adapter type:Suit loading hang bottle.
    Stopper &Adapter type:Suit to loading bulky material, bottled material and hang bottle.
    Suit freeze sample:Water-soluble aqua, muddy liquid or paste-like in shape material, the crystal temperature is higher than-40℃.


    Optional:

    ★Crystal Temperature Test Instrument ★Sample Temperature Monitor ★Six/Eight Layers Drying Chamber
    ★Six/Eight Layers Drying Chambe Valves ★Build-In Chamber ★Manifold Chamber
    ★Ampoule Bottle Sealing Device ★Capping Device ★Internationial Brand Vacuum Pump
    ★Oil Mist Filter ★Vacuum Pump Defend Return Oil Device ★Vacuum Oil
    ★Backfill Filter   ★Flask ★Serum Bottle

    FD-2 serials freeze dryers technique parameter

    Mode FD-2 FD-2A FD-2B FD-2C FD-2D
    Shelf Area （㎡） 0.27 0.18 0.12 0.18 0.12
    Cold Trap（Unload） -85℃
    LimitingVacuum（Unload） <9Pa
    Condensor Capacity 6L
    Compressor 2*7/8HP
    VacuumPump（China） 4L/S
    Dimension （mm） W540*D720*H960