Automatic Lab Vacuum Freeze Dryer/ lyophilizer, -80°C, VFD-2000A
Intelligent PIC control/Programmable/Automatic Drying
Product description:
Vacuum freeze-drying which is also named as Lyophilization or sublimation drying, widely used in medicine, chemical, biological products, and food industry. Lyophilization is very applicable to thermosensitive material such as antibiotic, vaccines, blood products, enzyme hormone and other biological tissue.
Main features:
- Build-in dual refrigerating compressors and the condensing temperature is -70°C
- Put liquid on the shelves, the pre-refrigerating and drying will be finished inside.
- High transparent Acrylic windows for observing the drying process.
- Shelve temperature is adjustable and controllable; this feature is quite suitable for testing and developing the production technology.
- LCD displays the shelve temperature, cold trap temperature, sample temperature, vacuum degree and combination curves.
- Can store 16 programs that each program has 32 segments.
The parameters are allowed to be changed during the process, and the last curve will be stored.
- Square tray is stable, easy to operate and convenient for washing and cleaning.
- Imported gas-charging valve, be able to charge dry nitrogen or inert gases. (Optional)
- RS232 can be connected with the computer to show the drying curve on real-time.
Technical parameters:
Condensing Temp.: lower than -80°C
Vacuum Degrees: < 13 Pa
Lyophilized Area: 0.2 m2
Shelve Temperature Range: -70 °C ~65°C
Shelve Space: 70mm
Pcs of Shelve: 2
Water Catching Ability: 5kg / 24 h
Size of Tray: 260 x 395 x 25(H) mm
Capacity of Material Tray: 2 L (1cm thick material)
Φ12mm Vials: 1554 pcs;
Φ16mm Vials: 868 pcs;
Φ22mm Vials: 440 pcs.
Rated Power: 220V 50 Hz 2100 W
Overall Dimensions: 605(L) * 610(W) *1200 (H) mm
Standard configuration: Vertical host and 2L vacuum pump.
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