The ultrasonic flow-meter is an advanced apparatus which can calculate, control and display at a time by a chip integrated element.

It plays an important role in raising the actual extraction rate of concentrated ore and putting its production on a scientific basis by measuring flux of pulp in the dressing plants.

And it can be applicable to measuring liquid flux in various sectors including foodstuff processing factories and flux of hot water for heating purposes, fuel oil and others.

The newly developed ultrasonic flow-meter has been applied to various units, paying off.