1, all functions in one design, while measuring the average flow rate, water depth, water temperature. Provide more water information for farmland irrigation.
2, high measurement accuracy: can accurately measure the water speed and flow under various complex flow modes. Whether it is in the case of uneven water velocity in the channel, whirlpool or turbulent flow, or in different water depth and water quality conditions, more accurate measurement results can be obtained, providing reliable data support for accurate water use in farmland irrigation.
3, strong adaptability: good water quality adaptability: the water quality of farmland irrigation water is diverse, which may contain sediment, impurities, suspended matter and so on. The contact Doppler ultrasonic flowmeter can be well adapted to this complex water quality conditions, because its measurement principle is based on the propagation and scattering of ultrasonic waves in the fluid, which is not affected by impurities in the water and can work stably. For example, in some irrigation channels with high sediment content, the flow meter can still accurately measure water velocity and flow.
4, the flow state adaptability is good: whether it is full pipe flow or not full pipe flow, contact Doppler ultrasonic flowmeter can be effectively measured. In the field irrigation, due to the irrigation channel water level changes, water flow instability and other factors, there will often be non-full pipe flow, this flowmeter can accurately adapt to this change, to ensure the accuracy of measurement.
5, easy installation and maintenance: usually there is no need for large-scale renovation of irrigation channels or installation of complex auxiliary facilities, just install the sensor at the bottom of the channel or the side wall and other suitable locations. Moreover, the installation method of the sensor is flexible and can be selected according to different channel shapes and sizes, such as rectangular, trapezoidal, circular and other channels of different shapes can be easily installed. The sensor is in direct contact with the water flow, facilitating routine inspection and maintenance. When the flow meter needs to be cleaned, calibrated or serviced, the sensor can be directly accessed and the operation is relatively simple.
6, with data storage and transmission functions, the measurement data can be stored locally or sent to the remote through wireless transmission.
Strong real-time data: it can continuously monitor the speed and flow changes of irrigation water flow in real time, and the data update speed is fast, which can timely reflect the water flow in the irrigation process. Farmers or irrigation management departments can adjust irrigation strategies timely according to real-time data, such as adjusting irrigation time and irrigation water volume, so as to achieve efficient irrigation management and avoid waste of water resources and over-irrigation. The monitoring center is convenient for users to analyze and manage data, and realize remote monitoring and intelligent management of farmland irrigation.
Post time: Nov-03-2024