Ultrasonic flowmeters for liquids transmit ultrasonic waves through a pipe carrying fluid and detects the flow rate based on the difference in propagation time between transmitted and reflected waves using the time-of-flight (propagation time difference) method.

We offer a lineup of "Clamp-on types" that allow for measurement without any fluid contact by attaching sensors to the outside of the pipe, as well as "In-line types" that adopt a multi-beam method (parallel multi-path) for high-precision measurement.