USA Lab -35°C Scientific Freeze Dryer 1-2 Gallons Per Batch / 4L Ice Capacity / 3 Year Warranty

The USA Lab Scientific Freeze Dryer is not just a regular lab freeze dryer. This unit is equipped with a LCD Touchscreen Display and customizable recipe control. The controller allows you to monitor and allows for controllable shelf temperature during the drying cycle. This Lab Freeze Dryer can be used in many applications. This unit comes with a 3-year warranty!   USA-SFD-4 FEATURES • Powerful and fast cooling speed down to -35°C. • 1-2 Gallons per batch • High quality UL Listed SECOP compressor. • Recipe Customization. • Controllable rate of freezing. • Controllable freeze temperature. • Controllable shelf temperature during the drying cycle. • Controllable shelf heaters for sublimation rate. • LCD touchscreen controller for easy operation. • Organic transparent polycarbonate for easy viewing of the process. • 3 Year warranty with US base parts and support. • Simple and reliable KF25 connection. • Stable performance, simple operation, and low noise. SPECIFICATIONS Model USA-SFD-4 Power Requirements 110-120V 1900W 16.5A(20A Required) 1P / 5-20P Plug installed Cold Trap Temperature -35°C / -31°F Optimal Operating Conditions 10-25°C / 50-77°F Relative Humidity ≤70% Holding Ice Capacity 4 Liters Batch Amount 1-2 Gallons Per shelf = 0.12ft3 (207.09in3) Total = 0.48ft3 (828.36in3) Compressor Type UL Listed SECOP Collector Material Stainless Steel Shelving Material Stainless Steel Chamber Material Stainless Steel Controller Type LCD Touch Screen Vacuum Connection KF25 Purge Valve Included – 3/8″ Outlet Exterior Finish Powder Coated Black Aluminum Shelving Dimensions 17.7″L x 7.8″W x 1.5″H (4 included) External Dimensions 35″ x 25″ x 29″ Weight 248lbs Shipping Weight ~370lbs Warranty 3 Years PACKING LIST Model Quantity USA Lab USA-SFD-4 Freeze Dryer 1 7.8″ x 17.7″ Shelf 4 24″ KF25 Vacuum Line 1 KF25 Clamp 2 KF25 O-ring 2 KF25 to 1/4″ JIC Female 1 Male 1/4″ JIC Union 1  Manual 1 Pump Specs: Model VPD-265 Power  110-120V | 60hz | 15A | 5-15 Plug Motor Wattage 550W Flow Rate 6.5CFM Ultimate Vacuum 2pa – 15 Microns Oil Capacity 380mL Exterior Dimensions 13″L x 6″W x 13″H Weight 23lbs VPD-265 PACKING LIST USA Lab VPD-265 Vacuum Pump 1 pc 16oz. Vacuum Pump Oil 2 pcs USA Lab VPD-Filter 1 pc KF25 Centering Ring 1 pc KF25 Clamp 1 pc (VPD-265 Vacuum Pump Included)  Note: We recommend the following pumps for this scientific freeze dryer Recommended: UVP-5 | VPD-230 | VPD-265 Other Options (not recommended due to low CFM): MZ-2C-NT | MD-4C-NT Using a larger pump would have to be done separately, not though using the units rear receptacle.     For Technical Support, Questions, or Other Issues Please Email or Call Us!