Product Description
The freeze dry machine is an advanced way for drying materials. The freeze dry machine firstly freezes the materials with water under low temperature, then sublimates the water under vacuum state directly, remove the water vapour by condensation to dry the material.
The freeze dry machine can be widely used for developing and producing various heat sensitive biological products, such as vaccine, medicines, fruit vegetable vacuum packing, etc.
The dry machine is of compact structure, full automatic control, easy to maintain and operate, with following advantages:
1. Vacuum state, the drying material quality is as good as frozen material.
2. PLC control with touchable human-computer operating interface, to realize real-time recording for multi-channel temperature data in drying processing and available for observation in curve form.
3. The shelf temperature control curve can be preset to realize the automatic sublimation.
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