Micro computerized PID optimation controlling.
1. Run encrypted parameter locking to avoid manual mal-operation.
2. Brushless DC motor design with wide speed regulation constant torque, constant rotary speed no brushing and no need of maintenance.
3. Automatic power cut for motor overheating lose control of temperature and abnormal over temperature.
4. Power restoration function enables equipments to automatically resume operation according to originally set programs after power restoration from external power source.
5. Control speed to ensure slow paced activation and acceleration for the sake of sample security.