ech·o sound·er
ech·o sound·er/ˈekō ˌsoundər/
noun
a device for determining the depth of the seabed or detecting objects in water by measuring the time taken for sound echoes to return to the listener.
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The meaning of ECHO SOUNDER is an instrument for determining the depth of a body of water or of an object below the surface by sound waves.
Echo sounder definition: a navigation and position-finding device that determines depth by measuring the time taken for a pulse of high-frequency sound to ...
a piece of equipment, especially on a ship, that uses sound waves to discover water depth or the position of an object in the water.
Echo sounding or depth sounding is the use of sonar for ranging, normally to determine the depth of water (bathymetry). It involves transmitting acoustic ...
a measuring instrument that sends out an acoustic pulse in water and measures distances in terms of the time for the echo of the pulse to return.
An echo sounder is a device that uses high frequency acoustic pulses to measure the depth of scour holes by transmitting signals into the sediment bed.
a navigation and position-finding device that determines depth by measuring the time taken for a pulse of high-frequency sound to reach the sea bed or a ...
Feb 28, 2024 · An echo sounder is a system that helps understand what is underneath and has been used by most seagoing ships for a long time.
An instrument that measures the depth of a body of water by emitting pulses of sound into it and measuring the time it takes them to return.
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An echo sounder sends sound wave pulses from a transducer that's usually located on the bottom of a ship/boat's hull. These pulses travel through the water, ...