Instrument For Measuring Wind Speed

What measures wind speed.

Instrument for measuring wind speed.

The wind speed meter pce va 11 is an extensively used measuring instrument. Police use radar and lidar to measure traffic speed. Whether measuring traveling speed wind speed acceleration or engine speed there is a proper instrument for calculating that form of speed. An anemometer is a device used for measuring wind speed and direction it is also a common weather station instrument.

Some scientific anemometers use the speed of sound to measure the wind speed more precisely in three dimensions. Wind is measured by using the instrument called anemometer. This wind speed meter offers the opportunity to determine air speeds air temperature and infrared temperature. While the above instruments indicate wind direction and provide some rough gauge of wind intensity meteorologists use devices called anemometers to measure wind speed.

Holdpeak 866b digital anemometer handheld wind speed meter for measuring wind speed temperature and wind chill with backlight and max min by h holdpeak 29 99 29. Cars have speedometers for travel speed and tachometers for engine speed. As the wind flows over the windmill the speed and direction of the wind can be measured with this instrument. A wind vane is used as part of the anemometer to determine the wind s direction.

The term is derived from the greek word anemos which means wind and is used to describe any wind speed instrument used in meteorology the first known description of an anemometer was given by leon battista alberti in 1450. Wind direction is always given by where. Wind speed determines how soon a storm will arrive and how it affects the creation of high and low pressure areas. Compared with the simple contraptions above professional anemometers are often complex computer aided machines that measure and record wind.

Speed measuring instruments vary with the job.