vacuum freeze dryer Overview:
(1) Vertical door-opening structure can realize in-situ freeze-drying of materials.
(2) PLC+touch screen design, real-time recording of multiple temperature data during the freeze-drying process.
(3) The shelf temperature control curve can be preset to realize the automation of the sublimation process.
(4) The machine is composed of multiple systems such as refrigeration system, vacuum system, heating system, cooling system, spray system, and electronic control system. It has a complex structure and many control program interlocks.
vacuum freeze dryer Specification
Model:HFD-4
Freeze-drying area: 0.4m
Cold trap temperature: -50℃
Processing capacity: 4-6Kg/batch
Vacuum degree: below 2Pa
Pumping rate: 2-4L/S
Water catching capacity: 4-6kg/24h
Defrost mode: automatic frost
Material tray size: 200*425(mm)
Number of material trays: 4
Ply spacing: 45mm
Machine power: 1500W
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