Performance characteristics
 
Pre-freeze-drying is carried out in situ, with an internal observation window, and the drying process is intuitive and controllable.
 
The temperature difference in the drying chamber is ≤ 1 C, and the drying effect is uniform.
 
The temperature of the separator is adjustable and controllable. The pilot test and production process can be explored. Because the drying chamber and cold trap are split structures, the water catching capacity is strong and the drying time is short.
 
Equipped with inflatable valve, which can be filled with dry gas.
 
The drying chamber adopts aviation acrylic high transparent colorless door, which can clearly observe the change process of materials during freeze-drying.
 
Pre-freeze drying is carried out in situ, which reduces the tedious operation of drying process and realizes automation.
 
Embedded touch screen, PLC controller, PID temperature adjustment, display freeze-drying curve and historical curve.
 
USB flash drive to transfer data.
 
Equipped with upper computer software, it can print and browse curves and data
 
Matching function
 
Eutectic point test function, master the better sublimation temperature of materials.
 
Vacuum control function to maximize heat conduction.
 
Double-machine cascade refrigeration system with mature technology and low temperature, which is used for-80 ℃ freeze dryer.
 
· Wide manifold freeze-drying bottle configuration, easy to take materials, can be matched with imported standard freeze-drying bottle valve connection. Eight tubes are standard.
 
Optional electric defrosting function can accelerate defrosting speed and shorten drying cycle.
 
Optional multi-brand imported vacuum pumps.