Scientific Freeze Dryer (Granby)

Scientific Freeze Dryer

Harvest Right Freeze Dryer (Scientific Model) Virtually brand new maybe has 400 hours of use on it. These thing sell for 7 000 or over...we need the money so we need this gone. Stats are below Key Features & Benefits Convenience of 4-tray dryer in a table top unit. Large capacity capable of freeze drying as much as a gallon or two of material (6 to 10 lbs when wet). Full-color touch-screen display. 4-liter ice condensing capacity. Operation allows for recipe customization (up to 10 Thermal Treatment and 12 Drying steps). Control of the rate of freeze. This means that the rate of freeze can be speeded up or slowed down. Control of the ultimate final freeze temperature. Control of the amount of time a material is held at the ultimate freeze temperature before the drying cycle is started. Control of the shelf temperature during the dry cycle. This includes setting as many as five different shelf temperatures thus allowing the material to dry in phases at different temperatures. For instance you might have the material begin drying at 10 F and increase the temperature in phases until the ultimate final dry temperature is 70 F. The shelf heaters can be set to automatically control the rate of sublimation during the primary drying cycle. Through this process the unit has control of the attendant vacuum pressure. The system records and maintains a log of the pressure and temperature during all parts of the freeze-dry cycle. Provides ongoing real-time display of pressure and temperature. The unit can also connect to and communicate the freeze dryer cycle data to a nearby PC through an ethernet cable. Technical Specifications Item Freeze Dryer Lyophilizer Style Bench Table Top Holding Capacity 4 Liters of Sublimated Ice Min. Temp. Rating Collector Cools to -46 F Collector Material Stainless Steel Drying Chamber Included (Stainless Steel) Purge Valve Included Voltage 115 AMPS AC20 Dimensions 30 high x 25 deep x 20 wide Exterior Stainless Steel or Powder Coated Aluminum Electronics Includes a Full Color Touch Screen (4.3 diagonal) Operation Manual Automated Vacuum Pump 7 CFM Oil Free Scroll Vacuum Pump Shelf Unit Has shelves for 4 trays We can ship out of state will deliever if you re in CO