Recently, severe convective weather has occurred frequently, and the China Meteorological Administration has issued the "Working Plan for the Construction of Severe Convection (gale) Monitoring and Early Warning Service System (2021-2025)" (hereinafter referred to as the "Plan"). The "Plan" pointed out that in the context of climate change, China's strong convective weather caused thunderstorms, gales and tornadoes (hereinafter referred to as "gale disasters") in recent years to have multiple trends. In order to effectively prevent and reduce gale disasters, the meteorological department will strengthen technological innovation, consolidate grassroots capabilities, and build a strong convection (gale) monitoring and early warning service system with precise monitoring, accurate forecasting, fine service, and effective linkage.
Ultrasonic anemometer can measure wind speed timely and accurately and minimize wind damage. It has a wide range of applications in many fields. Ultrasonic anemometer is simply a wind direction anemometer developed using ultrasonic principles. The main measurement is Wind speed and direction.
The principle of ultrasonic anemometer
The ultrasonic wind speed and direction sensor is a wind speed and direction measuring instrument developed based on the principle of ultrasonic waves. It uses the transmitted sound wave pulse to measure the time difference at the receiving end to calculate the wind speed and direction. The sensor can measure the instantaneous value of wind speed and wind direction at the same time, and supports 485 output. The equipment with built-in electronic compass selection no longer has orientation requirements during installation. You only need to ensure horizontal installation. The shell of the whole machine is made of high-quality ABS material, which has the characteristics of light weight, no moving parts, sturdiness and durability, and does not require Maintenance and on-site calibration can output wind speed and direction at the same time.
Nowadays, anemometers are not only used in agricultural production. With the development of science and technology, wind direction anemometers are increasingly used for weather monitoring of various environments such as construction machinery, railways, ports, docks, power plants, meteorology, and cableways. .
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