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Model: RTFD-18HD
General Introduction: Model RTFD-18HD vertical freeze dryer is suitable for experiment in laboratory, for product in bulk, in vial and in flask. This machine has heating shelves .
Freeze Drying Theory: Freeze dryer is widely used in medicine, pharmacy, biology research, chemical industry and food production ,etc. 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

♦ Control panel display in English
♦ Vacuum can be displayed in Pa or mbar
♦ Condenser with uniform and good 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-18HD