FreeZone Plus 6 Liter Cascade Console Freeze Dry Systems

FreeZone Plus 6 Liter Cascade Freeze Dry System

FreeZone Plus 6 Liter Cascade Freeze Dry System with Teflon-Coated Collector

FreeZone Plus 6 Liter Cascade Freeze Dry System with Purge Valve

FreeZone Plus 6 Liter Cascade Freeze Dry System with Purge Valve and Teflon-Coated Collector

FreeZone Plus 6 Liter Cascade Freeze Dry System with Purge Valve and Mini Chamber

FreeZone Plus 6 Liter Cascade Freeze Dry System with Purge Valve, Mini Chamber and Teflon-Coated Collector

• UL Standard 61010A-1 (60 Hz models)
• CAN/CSA C22.2 No. 1010.1 (60 Hz models)
• CE Conformity marking (220/240 volts, 50 Hz models)

• Upright stainless steel collector coil capable of removing over 2 liters of water in 24 hours and holding 6 liters of ice before defrosting
• Two 1/3 hp CFC-free refrigeration systems to cool collector to -84° C (-119° F)
• Console cabinet that houses a rotary vane vacuum pump (pump sold separately)
• Corrosion-resistant glacier white epoxy-coated steel and brushed stainless steel exterior with blue accents
• LCD that displays system operating parameters, set up parameters and alarm messages. It may be user-configured to display vacuum in mBar, Pa or Torr and temperature in ° F or ° C. It also displays total number of hours of refrigeration operation and since the refrigeration was serviced and the total number of hours of vacuum pump operation and since the vacuum pump was serviced.
• Red alarm light that flashes and beeper that sounds to indicate that an abnormal system event has occurred, including: power failure, improper line voltage supply, collector temperature rise above -40° C, service vacuum pump (after 1000 hours of vacuum use), and moisture in collector. Pressing the Menu Switch displays the alarm message on the LCD
• LED vacuum and temperature "waves" for at-a-glance display of relative system vacuum and collector temperature
• Patented moisture sensor that prevents refrigeration or vacuum start up when moisture is detected in the collector chamber area
• Vacuum control valve that maintains setpoint vacuum level
• Vacuum break valve that bleeds air into the system when power to the freeze dryer or vacuum pump is shut off
• Rear-mounted RS-232 port to transmit data to a user-supplied computer
• Automatic start-up switch for collector cool down and vacuum pull down with manual override switches
• Hot gas defrost with switch
• Front-mounted, retractable, 9" collector drain
• 3" diameter port for connection of drying accessories
• Side-mounted power switch and rear-mounted electrical receptacle (for vacuum pump connection)
• 3/4" OD vacuum connection, three feet of 3/4" ID vacuum hose and two clamps
• ETL Listing (60 Hz models)

• Teflon-coated collector chamber and coil for processes involving corrosive compounds
• Purge valve with switch for isolating the vacuum pump from the freeze dry system
• Built-in stainless steel mini chamber, 5.4" w x 13.0" d x 2.5" h, with heater and microprocessor control from as low as -40° C ambient to 6, 40° C, 3/4" thick clear acrylic lid and neoprene gasket and 9" retractable drain line
• Domestic or international electrical configuration

• Rotary Vane Direct Drive Vacuum Pump with a minimum displacement of 144 liters/minute, 0.002 mBar ultimate pressure and fitting suitable for 3/4" ID vacuum hose
• Drying accessory: chamber, manifold or tray dryer
• Freeze dry glassware if not bulk freeze drying

• Laboratory Carts & Benches
• Traps and Other Vacuum Pump Accessories