Answer / asm

principle of ultrasonic flowmeter is doppler effect where
as for radar flowmeter depents on electromagnetic radiation
emitted by source and recieved by detector.

Answer / mohammad rizwan

its work on sonar principal...
the working principal is.when the ultrasonic wave transmit from the transmitter.its travel down the surface.and reflect back to the transmitter receiver...and calculate the time taken...
it is also called TDR(TIME DOMAIN REFLECTOMETRY)system...

Answer / guest

the transceivers transmits sound signals and received it
exactly the same as the radar and that is how aviation radar
works

Answer / guest

the transceivers transmits sound signals and received it
exactly the same as the radar and that is how aviation radar
works

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