FreeZone 4.5L -50 C Benchtop Freeze Dryer with PTFE coil and collector 230V, 60Hz North America

SKU:
700402010

    • Description

    Specifications

    Collector Temperature

    -50°C, -58°C

    Ice Holding Capacity

    4.5L

    Style

    Benchtop

    Vacuum Pump Displacement Required

    98 L/min or larger displacement

    Dimensions

    16.5” w x22.4” d x 18.9” h

     

    Features (All Models)
    • Upright stainless steel collector coil capable of holding 4.5L of ice before defrosting. Acrylic collector lid, 3/4" thick, has neoprene gasket and 3" diameter port for connection of drying accessories (sold separately).
    • Compact benchtop design with a small footprint.
    • Brushed stainless steel and glacier white, powder-coated steel exterior with blue accents.
    • Full color, 5" capacitive touch screen with Lyo-Works™ OS:
      • Real time display of collector temperature, vacuum level, and optional End-Zone™ end point detection system.
      • Start–up mode for collector cool-down and vacuum pull-down (automatic or manual).
      • Operating mode (standby or run).
      • Vacuum set point, alerts, diagnostic tests, user manual, defrost control, and optional drying accessory parameters.
      • Data logging stores and displays data in table or chart format, and may be exported via USB or Ethernet.
      • Settings include language (English, Spanish, French, German, or Italian), time, time zone, temperature (° C or ° F), and vacuum (mBar, Torr, or Pa).
      • Alerts are programmable to send via Ethernet connection to user-entered email addresses.
      • Display settings include brightness, touch sounds (on/off), and screen time out in minutes (on/off).
      • Maintenance alert settings include vacuum pump oil change, refrigeration cleaning, total operating hours and line voltage offset.
      • Level-specific security lock-out prevents changes to programs and other system parameters.
    • Hot gas defrost with auto shut off at +65° C (+149° F).
    • On/standby switch.
    • Moisture sensor that prevents refrigeration or vacuum start-up when moisture is detected in the drain line.
    • Vacuum control valve that maintains vacuum level set point.
    • Vacuum break valve that bleeds air into the system when power to the freeze dryer or vacuum pump is shut off. If a power outage less than approximately 5 minutes occurs, the freeze dryer will restart and the refrigeration and vacuum system will resume operation once power is restored. If the power failure is more than approximately 5 minutes and the collector warms above safe limits, the freeze dryer will not automatically restart.
    • Side-mounted USB port and rear-mounted Ethernet connection.
    • Side-mounted, quick-disconnect drain hose fitting and lanyard with hose connector. 18", 1/4" ID silicone tubing and clamp included.
    • Rear-mounted electrical receptacle for vacuum pump connection.
    • 3-wire electrical cord with plug.
    • 3/4" OD vacuum connection, 50" of 3/4" ID vacuum hose and two clamps.


    Options Include

    • PTFE-coated collector coil and chamber for processing involving corrosive compounds.
    • Region-specific electrical plug configurations.


    Required Accessories (Not Included)

    • Vacuum pump with a displacement of at least 98 L/min, 0.002 mBar ultimate pressure and fitting suitable for 3/4" ID vacuum hose.
    • Small Tray Dryer or other drying accessory.
    • Freeze dry glassware if not bulk freeze drying.
    • Adapters