FreeZone -105°C 4.5 Liter Benchtop Freeze Dry Systems

FreeZone -105°C 4.5 Liter Benchtop Freeze Dry Systems

FreeZone -105°C 4.5 Liter Benchtop Freeze Dry Systems with Teflon-Coated Collector

• UL Standard 61010A-1 (60 Hz models)
• CAN/CSA C22.2 No. 1010.1 (60 Hz models)
• CE Conformity marking (230 volts, 50 Hz models)

• Dual 1/3 hp HCFC/CFC-free refrigeration systems to cool collector to -105¡C (-157¡F)
• LCD that displays system operating parameters, set-up parameters and alarm messages
• 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 -60¡C, service vacuum pump (after 100 hours of vacuum use), and moisture in collector.
• Moisture sensor that prevents refrigeration or vacuum start-up when moisture is detected in the collector chamber area.
• Vacuum break valve that bleeds air into the system when power to the freeze dryer or vacuum pump is shut off.
• Upright stainless steel collector coil that holds 4.5 liters of ice before defrosting
• 12-Port Drying Chamber 7522800 included
• LED vacuum and temperature ÒwavesÓ for at-a-glance display of relative system vacuum and collector temperature.
• Vacuum control valve that maintains setpoint vacuum level.
• Rear-mounted RS-232 port to transmit data to a user-supplied computer. Transmission intervals may be user-configured for 10, 30, 60, 300 or 600 seconds.
• Automatic start-up switch for collector cool-down and vacuum pull-down with manual override switches.
• Side-mounted, retractable, 9Ó collector drain hose.
• Brushed stainless steel and glacier white, epoxy-coated steel exterior with blue accents
• Clear acrylic lid, _Ó thick, with 3Ó diameter port for connection of drying chamber (included).
• Side-mounted power switch and rear-mounted electrical receptacle (for vacuum pump connection)
• 3/4Ó OD vacuum connection, three feet of _Ó ID vacuum hose and two clamps

• Teflon-coated collector coil and chamber for processes involving corrosive compounds
• Domestic or international electrical configuration

• Vacuum Pump with a displacement of at least 86 liters per minute, 0.002 mBar ultimate pressure, 15 amp NEMA 5-15P plug (115 volt models) or reverse IEC plug (230 volt models) and fitting suitable for _Ó ID vacuum hose.
• Freeze Dry glassware