Advantages of freeze drying equipment
1. Pre-freezing and drying are separated structure, they are going on at same time. This way improves freeze-drying efficiency and shorten drying time.
2. Material trays are put on stand between heating shelves. There are weight sensor on top of stand, to measure material weight on working state. So drying condition can be calculated.
3. Condenser is located on bottom of drying chamber. Resistance to watervapour motion is small, to increase drying efficiency.
4. Both sides radiant heating, radiation rate is more than 90%, with bettertemperature uniformity.
5. Refrigeration uses imported air cooling type refrigerant compressor unit.
6. Drying chamber,condenser, vacuum system, refrigerating system, and electronic control are contained in integrated machine, automatically controlled by Industrial Personal Computer.
7. PLC + color touch screen control, you can set the freeze-drying process 32 groups, each group consists of 36 segments. Users can set the lyophilization process as required in paragraph 2-36. Sample temperature curve can be displayed, a separator temperature curve, thetemperature curve of the cold trap, vacuum curve. U disk can export the lyophilization process data. View lyophilized data on the computer.
8. Remote control system is optional, to fulfill remote monitoring for freeze dryer.