Labconco™ Console FreeZone™ Freeze-Dry Systems 208/230V 60Hz: 4.5L

Freestanding models available in several system configurations and collector capacities to meet sample load requirements

Manufacturer: Labconco™ 7751041

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Catalog No. 10-271-21

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Required Accessories : Drying chambers or other drying accessories, vacuum pumps and glassware. 4.5L models come with permanently installed 10-port stainless-steel drying chamber for bulk sample connection.

    Specifications

    Amperage 7 Amp
    Capacity (Metric) 4.5L
    Capacity (English) 5 qt.
    Dimensions (L x W x H) Exterior 24 x 18 x 48.125 in. (61 x 46 x 122cm)
    Capacity 5 qt., 4.5L
    Length (English) Exterior 24 in.
    Height (English) Exterior 48.125 in.
    Temperature Range (Metric) −50°C
    Electrical Requirements 208/230V 60Hz, 7 Amp
    Voltage 208/230V
    Hertz 60Hz
    Horsepower 1/3hp
    Includes 8 ft. (2.4m) cord, Models wired include 3-wire cord with 20A NEMA 6-20P plug
    Height (Metric) Exterior 122cm
    Material PTFE Coated Collector Chamber
    Length (Metric) Exterior 61cm
    Sublimation Rate <2L
    Width (English) Exterior 18 in.
    Width (Metric) Exterior 46cm

    • Cabinets are white epoxy-coated steel with brushed stainless-steel front panels and are mounted on 3 in. (7.6cm) casters for mobility
    • Refrigeration system cools collector to -50°C (-58°F)
    • 4.5L model† comes with permanently installed 10-port stainless-steel drying chamber for bulk sample connection
    • Purge Valve option with switch prevents backstreaming of vacuum pump oil and minimizes chance for sample contamination of power if interrupted
    • Upright collector chamber simplifies defrosting; many models include built-in hot gas defrost to quickly melt any collected ice
    • Automatic one-button startup initiates condenser cooldown and vacuum pulldown
    • LCD indicates temperature in °C or °F; vacuum in mbar, Pa, and torr
    • LED vacuum and temperature “waves”, on all except 1L models, show relative system vacuum and collector temperature
    • LED alarm light flashes for abnormal events, including power interruptions, improper power supply, when collector temperature rises above -40°C, and required vacuum pump service
    • Vacuum control valve maintains vacuum level

    Connectivity

    • RS-232 port
  • Features
    • Easy to service with retractable drain hoses
    • Cabinets are white epoxy-coated steel with brushed stainless-steel front panels and blue accents
    • Console models have removable front panels and are roomy enough to accommodate vacuum pump
    • PTFE-coated collector chamber and coil for processes involving corrosive compounds are available

  • Description & Specifications
  • Accessories

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