Ultrasonicflow is widely used in long term measure at field. It’s easy to in water, heating without cut off the flow. It has the advantages of small size, low price, and easy operation and with various function of output interface. It can be used in Water, Heating Water Conservancy, Metallurgy, Chemical, Machinery, Fertilizer, Pharmaceutical, Sugar, Paper& Pulp, Steel, Cement Water& Waste Water Management & Energy and many other industries