Freeze Dryer

La description

Freeze Dryer Characteristics: 1.Conform to international standard; 2.Liquid crystal display, Chinese interface, with drying curve displayed; 3.With the old trap widely open, no internal coil, having the function of pre-cooling the samples 4.Large refrigerating capacity and slight noise of imported compressor; 5. pre-cooling shelf can be used as draft tube to accelerate drying speed; 6. trap and the operation panel are made of stainless steel, which is corrosion-resistant and easy to clean; 7. bell-cap drying kiln is safe and intuitive; 8.Stainless steel sample shelf, the space among common sample tray can be adjusted; 9. design, small size and simple operation; *0. charging valve can be added. Main technical parameters: Temperature of cold trap coil: <**0°C or **0°C Vacuum: <*0Pa Area of freezing: 0.***0.*2m2 Water absorption capacity: 3kg/*4h The amount of material on the tray: 0.7~1.2L External dimensions: **0***0***0(mm) Specifications of material tray: Ф**0mm, 4 layers (material in bulk) Ф**0mm, 3 layers (bottled material can be capped by hand) Material tray: multi-manifold common type: specially designed stainless steel sample shelf, the space among common sample tray can be adjusted, the amount of layers can be designed freely; the diameter of material tray is **0mm, amounting to 4 layers, the amount of the material on it is about ***0mL (with the depth of the material of *0 mm). multi-manifold capping type: the diameter of material drying tray is **0mm, amounting to 3 layers, the amount of the material on it is about **0mL (with the depth of the material of *0mm) or **5 bottles with the diameter of *2mm. Time of freeze-drying: when the depth of material is less than *0mm, its freeze-drying time is about *4 h or so. Freeze-drying bottle: at most 8 bottles can be hung up at the same time, including the following four specifications: ***0 mL, **0 mL, **0 mL, **0 mL.