For this series, pre-freezing and drying process are completed on the shelf. It changes the traditional complicated operation and prevent the product from pollution.

Main Features

PLC control standard, freeze-drying curve is programmable

Freeze and drying process are completed in situ

With organic glass observation window, the whole process is easy to see

The temperature error of shelf is less than or equal to 1℃

Fluid fills hollow shelves, with most uniform shelf temperature,consistent and repeatable drying

Condenser separated from drying chamber ,better water capture capability and shorter drying time

Double compressors are used for cascade refrigeration

Internal surface of rectangular chamber and product trays are constructed of stainless steel

Air-let-in valve with nitrogen is available

Eutectic point test device is optional

PC software is optional to achieve remote control

Technical Parameter