Microprocessor control, brushless DC motor drive, smooth operation and quiet.
Operation parameters can be changed at any time, with no downtime.
Automatic calculation and set the value of the centrifugal force RCF, RCF private key can be observed at any time.
When the countdown time less than one minute is displayed in seconds.
Self-diagnostic system detects a running speed, speed loss and other failures, immediately slow down, to improve the safety performance of the instrument