Piezoelectric element flow meter

Excellent frequency stability! Generates ultrasonic signals to measure the flow rate of liquids in the pipeline.

Ultrasonic flow meters can be used to measure the flow rate of liquids passing through a designated point in a pipe. Piezoelectric ceramic transducers generate ultrasonic waves to measure the flow rate of liquids in pipelines where direct contact with the liquid is a concern. As a measurement method that does not disturb the flow of liquid, the piezoelectric transducer is placed on the pipe wall, transmitting ultrasonic waves perpendicularly to the direction of flow into the liquid. The frequency shift between the transmitted and received ultrasonic waves is evaluated, allowing for the determination of the liquid's velocity within the pipe. 【Features】 ■ Excellent frequency stability ■ Low power consumption ■ High reliability *For more details, please refer to the PDF document or feel free to contact us.

Piezoelectric Devices