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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

Specifications

Capacity 5 qt., 4.5L
Dimensions (L x W x H) Exterior 24 x 18 x 48.125 in. (61 x 46 x 122cm)
Temperature Range (Metric) −50°C
Electrical Requirements 208/230V 60Hz, 7 Amp
Horsepower 1/3hp
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Includes: 
  • 8 ft. (2.4m) cord
  • Models wired include 3-wire cord with 20A NEMA 6-20P plug
Requires:  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.
Products
Catalog Number Mfr. No. Includes Price Quantity    

10-271-20

 
labconco™
LCN7751040
8 ft. (2.4m) cord, Models wired include 3-wire cord with 20A NEMA 6-20P plug CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Capacity 5 qt., 4.5L
Dimensions (L x W x H) Exterior 24 x 18 x 48.125 in. (61 x 46 x 122cm)
Temperature Range (Metric) −50°C
Electrical Requirements 208/230V 60Hz, 7 Amp
Horsepower 1/3hp
Sublimation Rate <2L

  • 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