Freeze-drying machine design features

1. The specific good drainage design of the freeze dryer: 20 ° tilt angle design, the water can be discharged smoothly when melting ice, to avoid the residual water spraying during the next operation, and it is not easy to pollute without manual wiping.

2. Intelligent PLS control: PLS fully automatic operation controller, large-screen color screen, touch-based man-machine interface, digital display of temperature, vacuum, voltage and other data, and full record of operation and alarm during the process.

3. Fast freezing design: fully automatic control of good freezing efficiency, can quickly cool down to-80/-50 ℃ or below within 10 minutes after starting, to ensure that the sample releases a large amount of water vapor instantly, it can also freeze quickly without melting ice due to temperature loss.

4. System protection function: It has self-protection function of temperature and vacuum degree. When abnormal, it will alarm and generate Buzzer. If the vacuum degree is abnormal for more than 10 minutes, the vacuum pump will automatically shut down to avoid failure due to the vacuum pump being evacuated for too long.

5. Automatic data recording: in line with the cGMP design, can trace the conditions during the operation, and ensure whether there are abnormal conditions during the operation.