ANF383 series turbine flowmeter is a new generation turbine flowmeter that absorbs the advanced technology of flow instruments at home and abroad and has the characteristics of simple structure, lightweight, high precision, good reproducibility, sensitive response, convenient installation, maintenance, and use. A turbine flowmeter is a kind of precision flow measurement instrument, which measures the flow and total amount of nonimpurity and noncorrosive liquid. It is widely used in petroleum, chemical industry, metallurgy, scientific research, and other fields.