Wind speed sensor and wind direction sensor
Background:
Wind speed and direction have been two important elements of meteorological monitoring since ancient times. In modern times, wind speed and direction sensors are often needed to monitor wind speed and direction. At present, there are many kinds of wind sensors. The three most commonly used. The first is the propeller type wind speed and direction sensor; The second is a three-cup wind speed single-wing wind direction sensor; The third is ultrasonic wind speed and direction sensor. The propeller anemometer has poor accuracy and general dynamic performance. Wind speed and direction sensor is the most important part of wind speed and direction monitoring instrument, is the core of the whole instrument. In addition, ultrasonic anemometer is a more advanced wind speed and direction measurement instrument in science.
Traditional wind speed and direction sensor:
*Simple principle of speed measurement
*Including mechanical moving parts, easy to wear, short life
*There is an initial wind speed, which cannot be measured below 0.3m/s
*The higher the wind speed, the greater the error
*Coarse data resolution (0.1m/s)
*Wind speed and direction cannot be measured at the same time
Ultrasonic wind speed and direction sensor:
*No moving parts, strong and durable, can withstand typhoon
*No starting wind speed limit
*There is no significant relationship between measurement error and wind
*Fine data resolution (0.01m/s)
*The two parameters of wind speed and direction are measured simultaneously by one machine
Climate monitor-Wind speed sensor
The wind speed sensor can be used to monitor the wind speed in the environment, accurate measurement, stable base, low friction, Three-cup wind speed measurement, high quality aviation plug, direct sales from manufacturers, support customization.It can be used for meteorological monitoring, environmental monitoring, navigation monitoring, wharf, intelligent agricultural farm planting, power plant and other environmental wind speed detection.
Wind speed sensor details：
(1) Edge design: Edge design, wind, rain, and snow, higher protection level, stable working performance.
(2) Two export methods: the bottom exit is the polycarbonate shell, and the side exit is the aluminum alloy.
(3) Base response is sensitive: high bearing capacity, small size, small moment of inertia, and sensitive response.
(4) Base direction mark: When installing, the bottom direction mark rushes to the corresponding position to avoid measurement error.
Wind direction sensor-wind direction meter
Wind direction sensor is used to measure wind direction, accurate measurement, stable base, low friction, black shield wire, high quality aviation plug, direct sales from manufacturers, support customization.Wind direction sensor can be used for meteorological monitoring, environmental monitoring, navigation monitoring, wharf, intelligent agricultural farm planting, power plant and other environmental wind speed detection.
Details：
(1) Edge design: Edge design, wind, rain, and snow, higher protection level, stable working performance.
(2) Two export methods: the bottom exit is the polycarbonate shell, and the side exit is the aluminum alloy.
(3) Base response is sensitive: high bearing capacity, small size, small moment of inertia, and sensitive response.
(4) Base direction mark: When installing, the bottom direction mark rushes to the corresponding position to avoid measurement error.
Ultrasonic wind speed and direction sensor is a wind speed and direction measurement instrument based on ultrasonic principle. It uses the transmitted sound pulse to measure the time difference at the receiver to calculate wind speed and direction. The sensor can simultaneously measure the instantaneous value of wind speed and direction, supporting 485 output, GPRS output, simulation output in three forms. The sensor housing is made of high-quality ABS material, which is lightweight, has no moving parts, is durable, and requires no maintenance and field calibration. It can output wind speed and direction. At the same time. It can be used in combination with a computer, data collector or other acquisition equipment with RS485 or analog output. Widely used in meteorology, ocean, environment, airport, port, laboratory, industry, agriculture, transportation and other fields of wind speed and direction measurement.
