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Model: RTFD-LG10
General Introduction: Vacuum freeze dryer RTFD-LG10 can be widely used in such fields as vegetables, fruits, condiments, seafood, fish, meat, beverage, biological products,herbs etc.
Freeze Drying Theory:  The vacuum freeze drying technology, which is also called sublimation drying, is a technical method that freezes the samples in advance, and then sublimates its moisture under vacuum state. After freeze drying process, a long term preservation for material is much easier. They can be restored to original state and maintain their chemical and biological characteristics after being watered.
Description

Main Features

*  PLC control standard, with programmable function
*  Freeze and dry separate. The efficiency of work has been improved
*  Color LCD touch screen, English interface, display of freeze drying curves, store data
*  Login facility on control panel; Multilevel password protection,effectively prevent illegal operation.
*  Inner wall of drying chamber, condenser are of stainless steel 304
*  32 groups program can be stored, each program can be set up 36 segments
*  With USB port to output drying data, to open and view in Excel format
*  With Nitrogen inflation valve

*  Alarm:ambient temperature too high , vacuum degree abnormal,condenser temp. too high, shelf temp. too high, pre-freeze finishing,drying process finishing

Technical Parameter