7960047 FreeZone Plus - -84° C 12 Liter Freeze Dry System with PTFE-Coated Collector - Purge Valve and Vacuum Drying Chamber - 208/230V - 60 Hz - North America Plug And Receptacle - Discontinued - replaced by 711212210

FreeZone Plus 12 Liter Cascade Console Freeze Dry System is designed for light to moderate loads of low eutectic point samples. Removes 6 liters of water in 24 hours. Includes brushed stainless steel and epoxy-coated steel exterior; LCD that displays system operating parameters, set-up parameters and alarm messages (choice of temperature in °C and ° F, choice of vacuum in mBar, Pa and Torr); two 3/4 hp CFC-free refrigeration systems; red alarm light; LED vacuum and temperature wave graphs; patented moisture sensor; vacuum control/break valve; rear-mounted RS-232 port; automatic start-up switch for collector cool-down and vacuum pull-down with manual override switches; hot gas defrost and switch; retractable collector drain line; 3" diameter port for connection of drying accessory; power switch; rear-mounted electrical receptacle for vacuum pump connection (pump not included); 3/4" OD vacuum connection; 3/4" ID vacuum hose; and two clamps. Includes purge valve with switch; built-in stainless steel mini chamber (without valves) with microprocessor-controlled heater from ambient as low as -40° C to +60° C; Teflon-coated collector chamber and coil. Mini chamber is 5.1" w x 13.0" d x 2.5" high for small samples in bulk or in small vials or ampules. For larger samples or higher volumes, a drying chamber or manifold with valves or tray dryer is required.

Product Specifications
Item Dimensions: 32.2" w x 28.0" d x 36.3" h
Electrical Specification: 208/230 volts, 60 Hz, 5 A
Built-In Options: Purge Valve, Mini Chamber
Style: Console
Ice Holding Capacity: 12 L
Collector Temperature: -50°C, -58°F
Electrical Standard: Domestic
Drying Accessory: Drying accessory required but not included
Compliance: UL 61010A-1, CAN/CSA C22.2 No. 1010.1
Vacuum Pump Required: 144 L/Min or larger displacement