An ultrasonic flowmeter is an instrument that measures the flow of fluids by utilizing the propagation characteristics of ultrasonic waves. It does not require direct contact with the fluid being measured. By capturing the propagation information of ultrasonic waves in the fluid through an external sensor, it achieves non-invasive flow measurement. It has a wide range of applicable media, covering various liquids such as water, oil, and chemical solutions, as well as some gases, and is suitable for the needs of different industrial scenarios. Now let’s take a look at what the advantages and disadvantages of ultrasonic flowmeters are.