Liquid Auto-Fill Control Unit

By measuring the time of flight of ultrasonic waves, this unit calculates the depth of container and monitors the level of the liquid being added. Therefore it can control the liquid addition amount and prevent overfill regardless of the shape of containers. Non-contact measurement is performed to avoid contamination.

Features:
1.High intelligent.
2.High accuracy
3.Short respond time
4.High stability

Application: Water machine,Water purify machine , Coffe machine and other liquid fill-in mechines.