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Model: RTFD-12HB
General Introduction:  Model RTFD-12HB vertical freeze dryer is used for experiment in laboratory. It is suitable for product in bulk and in vials. It has heating shelves and programmable function.
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.
Description

Main features

♦ Control panel display in English
♦ Vacuum can be displayed in Pa or mbar
♦ Condenser with uniform ice capture function
♦ Acrylic drying Chamber is safe and easy to view sample status
♦ Small and compact structure , with easy and convenient operation
♦ Vacuum pump with high pumping speed , to reach good final vacuum
♦ Big opening condenser with external coiling tubes, has pre-freezing function
♦ Color LCD touch screen displays running time, display sample temperature, condenser temperature ,  
vacuum degree, and save data automatically
♦ Display sample temperature curve, condenser temperature curve and vacuum curve
♦ Condenser, trays, drying shelf and pre-freezing shelf are made of stainless steel 304, anti-corrosion
♦ Stainless steel air inlet valve (drain valve) is safe, anti-corrosion , no leak  
♦ With USB port to output freeze drying data, open and view data in Excel format

Technical Parameter RTFD-12HB