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A sonic anemometer uses sound to measure wind speed. It sends a sound signal from a fixed transmitter to a fixed receiver, and by measuring the time it takes for the sound to arrive, can compute the speed of sound. Wind speed will increase or decrease the speed of sound depending on whether it is a tail wind or a head wind. By measuring the speed of sound in both directions the wind speed along that axis can be calculated from the difference of the two measurements. A two axis or three axis instrument can measure total wind speed.

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Q: What is a sonic anemometer and on what principle does it work?
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How do wind sensors work?

An anemometer is a device that provides information on wind speed and wind pressure. Sonic anemometers measure the wind speed and pressure of sonic pulses that exist between pairs of transducers.


How does the anemometer work?

An anemometer is a weather instrument used to measure wind direction and speed. A simple anemometer does just that but its wind speed is manually measured.


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Barometers, Anemometer, Thermometer


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sonic weapons work by intake air and pressure causing a sonic boom


Why is a anemometer called a anemometer?

An anemometer is called an "anemometer" because in greek "anemos" ment wind


What is the name of the tool used to mesure wind speed?

An anemometer is the easiest and best way. To tell how fast the speed is using an anemometer, determine how fast the anemometer is spinning with a speedometer if possible.


When did Torricelli invent the anemometer?

Torricelli did not invent the anemometer.


What does an anemometer detect?

An anemometer detects wind speed.


What does anemometer detect?

An anemometer detects wind speed.


Where you use anemometer?

Anemometer's have two classes, some are used to measure wind speed while others are used to measure wind pressure. There are severl kinds of anemometers ex. Cup anemometers, windmill anemometers, Hot-wire anemometers, Laser Doppler, Sonic, And Ping-Pong ball anemometers.


Where anemometer use?

Anemometer's have two classes, some are used to measure wind speed while others are used to measure wind pressure. There are severl kinds of anemometers ex. Cup anemometers, windmill anemometers, Hot-wire anemometers, Laser Doppler, Sonic, And Ping-Pong ball anemometers.


What is the use of anemometer?

An anemometer is used for weather forecasting by meteorologists.