Wind and rain are very common natural phenomena. From the story of burning red wall, people fully realize the important influence of wind on the military. In agricultural production, the wind is also extremely destructive. Therefore, in order to prevent disasters, scientific development and production Strengthening the observation of the wind has become more and more important. In the long-term production practice, people's understanding of wind direction and wind speed, from perceptual to rational, at present, the observation of wind speed is mainly measured and recorded by wind speed and direction instrument .
To better guide production, the observation of the wind must be stable, accurate and objective. The previous method of observing the wind speed is very simple. Install a vertical downward iron plate, the wind blows the iron plate, and the scale indicates the wind. The size of this observation is not only time-consuming and labor-intensive, but also the integrity and accuracy of the data are not guaranteed. Therefore, the use of sophisticated meteorological instruments instead of manual observation has become an important means to improve the level of agrometeorological services. The wind speed and direction instrument provides a reliable technical solution for the observation of the wind.
The wind speed and direction instrument is composed of a host and a sensor. It is compact and easy to carry. It can not only automatically measure and record the wind direction and wind speed data, but also can be displayed on the host computer. It is easy to operate and easy to view. It is very suitable for measuring the wind direction wind speed at the grassroots level. At present, in the process of carrying out meteorological services for agriculture in various places, the application of meteorological instruments such as wind speed and direction instrument has become an irreplaceable part. Applying these agrometeorological instruments, the temperature and humidity are in full control, which not only allows the observers to liberate their hands, but also greatly improves the real-time and accuracy of meteorological observations, and the observation level has been significantly improved. At the same time, the use of observational data to guide and arrange farming operations has also significantly enhanced the ability of modern agriculture to resist risks, ensured the safety of food production, and promoted the development of precision agriculture.
Medical Diagnostic Equipment And Accessories
Medical Diagnostic Equipment And Accessories,Medical diagnostic equipment, Medical diagnostic equipment and accessories
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