Pre-freeze dried in situ,high transmittance plexiglass viweing window
LCD display,PID control,the drying vurve;
Square tray is not easily deformed,easy to operate,easy to clean;
Can be configured inflation valve,ddsposable dry insert gas;
With tamponade,vacuum seal;
The LCD: shelf temperature curve,the cold trap temperature curve,
Sample temperture curve,the curve of the degree of vacuum and the composite curve,
16 programs can be steored,
Shelf temperature differences ± 1 °C, dry effect uniform
Freeze dryer program parameters can be modified during operation,
And record the final drying curves,
Circuit system using PID control,
Can connect the computer real-time display of the freeze-dried curve.