How does the ultrasonic Doppler flow meter calculate the flow velocity?

Abstract: The information on how to calculate the flow velocity of the ultrasonic Doppler flowmeter is provided by the excellent flowmeter and flowmeter manufacturers and quotation manufacturers. How does the ultrasonic Doppler flow meter calculate the flow rate of water? Many people may only know one and not the other. When ultrasonic waves are incident in water, a Doppler frequency shift occurs. The presence of inhomogeneous bodies in water (such as suspended matter, etc.) will cause irregular dispersion of sound waves. For more flowmeter manufacturers to select models and price quotations, you are welcome to inquire. How does the ultrasonic Doppler flow meter calculate the flow rate of water? Many people may only know one and not the other. When ultrasonic waves are incident in water, a Doppler frequency shift occurs. The presence of inhomogeneous bodies in the water (such as suspended solids, etc.) will cause irregular scattering of sound waves, and the frequency of the received reflected signal will be somewhat high. The ultrasonic emission frequency F0 is a constant, and the included angle of the transducer is fixed after installation, that is, K is a constant. Therefore, as long as the Doppler frequency shift and the sound speed of water (converted from the temperature value) are detected, the flow velocity can be calculated. Figure Ultrasonic Doppler flow meter field test Hangzhou Umbrella——The ultrasonic Doppler flowmeter manufacturer has always been committed to providing customers with good products and good service solutions. If you are interested in our products or have questions, please click. Umbrella——Your whole-hearted procurement consultant. The above is the whole content of this article. You are welcome to inquire about the flowmeter selection and quotation of our factory. 'How to calculate the flow velocity with ultrasonic Doppler flowmeter'

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