Process freeze dryer FD-20F-R

Main Characteristics: 1. - The process of pre-freezing and drying finishes in situ, The freeze dryer is equipped with observation Windows and the drying process is intuitive. 2. - The température error is less than or equal 1°C,The drying effect is uniform. 3. - The partition-board température is adjustable and controlled. 4. - The drying chamber and cold trap is separated so the water-capture capability is higher and dreing time is shorter. 5. - Touching-screen operation, PID controlling, displaying curve. 6. - The sample tray is square so it's easy to clean and operate. 7. - Valve with nitrogen is optional. 8. - The drying chamber adopts transparent organic glass door the changing process of material is clear. 9. - The test device is optional.