The utility model provides a wind speed and wind direction measuring device comprising a wind speed signal measuring apparatus, a wind direction signal measuring apparatus, a signal processing apparatus and a signal display apparatus; and the signal processing apparatus is respectively and electrically ...
PURPOSE:To measure the direction and velocity of the wind by using a plurality of temperature sensors, by causing the difference in temperature between the temperature sensors by utilizing a cooling effect caused by receiving the wind, and by detecting the difference. CONSTITUTION:The difference in ...
The ultrasonic wind speed and direction measuring device comprises a wind sensitive rod, a base, an ultrasonic emitter and at least three ultrasonic receivers, wherein the wind sensitive rod is in a vertical cantilever structure, the ultrasonic emitter is fixed at the hanging tail end of the ...
ON-VEHICLE WIND DIRECTION/WIND SPEED MEASURING INSTRUMENT PURPOSE:To obtain a wind direction/wind speed measuring instrument capable of on vehile, by installing two sets of simplified hot-wire anemometer probes in a wind speed decelerating are in the vicinity of a stagnation point around a colu....
Data Logging Feature:Equipped with a data logging anemometer, this device records wind speed and direction for comprehensive analysis. Wide Measuring Range:Capable of measuring wind speeds from 0-12 levels with an accuracy of <56m/s, suitable for diverse wind conditions. Material Durability:Crafted...
The utility model discloses a self-calibrating ultrasonic wind speed measuring device capable of accurately measuring the wind speed and the wind direction. The device comprises an MCU control module, the MCU control module is connected with an ultrasonic transmitting module, a probe temperature ...
WIND DIRECTION/WIND SPEED MEASURING DEVICE The present invention relates to a wind direction/wind speed measuring device comprising: an acceleration sensor; a sensor housing in which the acceleration sensor is accommodated; a support bar of which one side is connected to the sens... GJ Kwon 被引...
PURPOSE: To enable a wind direction and wind velocity measuring instrument to accurately measure the direction and velocity of an air current generated in a closed space even when the air current is very weak and, at the same time, to make the handling and operation of the instrument easier ...
One application where cup anemometers may be more suitable than pitot tube anemometers is in measuring wind speeds near the ground or in complex terrain [8]. This is because cup anemometers are less affected by turbulence and changes in wind direction than pitot tube anemometers, which can ...
This may be due to temporally localized turbulent gusts, which were biased to the right of the mean wind direction during the trial duration (Figure 4b). This is consistent with the high variability of the wind direction during this trial....