An anemometer is an instrument that measures wind speed. This type of anemometer has a spinning wheel. The stronger the wind blows, the faster the wheel rotates. The anemometer counts the number of rotations, which is used to calculate wind speed.

Anemometer is the device that is used to measure wind speed. Since wind speed plays an important role in the formation of storms, an anemometer becomes useful to predict the cyclones or storms in cyclone-prone areas. The anemometer measures in feet per minute, or FPM. Anemometer.

Most widely used for wind-speed measurements is the revolving-cup electric anemometer, in which the revolving cups drive an electric generator. The output of the generator operates an electric meter that is calibrated in wind speed. The useful range of this device is approximately from 5 to 100 knots.

The four most popular anemometer models are: Vane Anemometers, Thermal Anemometers, Thermal Anemometers with Velocity / Temperature Profiling and Cup Anemometers.

Here are the uses of anemometer;

• It is “used to measure” the speed of wind.
• It is “used to measure” the velocity of wind.
• It is “used to measure” pressure of wind.
• It is used to check the quality of the wind.
• It is used to check the direction of the wind.
• It is used to check the rate of flow of wind.

Uses Of Anemometer To measure the wind pressure. To measure the flow of the wind. To measure the direction of the wind. It is used by the drone users or RC plane users to check the weather conditions before testing their devices.

Leon Battista Alberti

1450

Count the number of times the reference cup makes a complete revolution around the axis in a minute. Multiply the distance traveled in one revolution by the number of times the reference cup revolved around the axis. This will produce an approximate wind speed in feet per minute or meters per minute.

Weather instruments Thermometer for measuring air and sea surface temperature. Barometer for measuring atmospheric pressure. Hygrometer for measuring humidity. Anemometer for measuring wind speed.

In order to predict the weather, meteorologists constantly gather information about weather conditions everywhere on Earth. This information is collected using specialized equipment. A barometer measures atmospheric pressure, a thermometer measures the temperature, and an anemometer measures wind speed and direction.

Hygrometer, instrument used in meteorological science to measure the humidity, or amount of water vapour in the air. Several major types of hygrometers are used to measure humidity.