High quality sensors manufacturer: Since ancient times, my country, as a large agricultural country, has attached great importance to the construction of hydrology and water conservancy. Water conservancy projects are an important part of national economic infrastructure, and play an irreplaceable role in flood control safety, rational use of water resources, ecological environment protection, and promotion of national economic development. With the development of meteorological technology, the hydrometeorological station came into being. The hydrometeorological station is a fully automatic hydrological online monitoring system using microwave technology. It can measure the flow velocity, water level, flow and rainfall of rivers, lakes, …