The measurement principle of RZ-LD series electromagnetic flowmeter is Faraday's law of electromagnetic induction. The main components of the sensor are: measuring tube, electrode, excitation coil, iron core and magnetic yoke housing. It is mainly used to measure the volumetric flow rate of conductive liquids and slurries in closed pipelines. Including highly corrosive liquids such as acids, alkalis, salts, etc. This product is applied in industries such as petroleum, chemical, metallurgical, textile, food, pharmaceutical, papermaking, as well as in fields such as environmental protection, municipal management, and water conservancy construction. The RZ-LD series electromagnetic flowmeter is a fully intelligent electromagnetic flowmeter developed using domestic and foreign technologies. Its all Chinese electromagnetic converter core adopts a high-speed central processing unit. The calculation speed is very fast, the accuracy is high, and the measurement performance is reliable. The converter circuit design adopts mature technology, with an input impedance of up to 1015 ohms, a common mode rejection ratio better than 100db, and a suppression ability for external interference and 60Hz/50Hz interference better than 90db. It can measure fluid medium flow rates with lower conductivity. The sensor adopts non-uniform magnetic field technology and a special magnetic circuit structure, which makes the magnetic field stable and reliable, and greatly reduces the volume, reduces repetition, and makes the flowmeter small and flow oriented. Enable customers to; Buy with confidence, use with ease, and enjoy satisfactory service; This is the purpose of our company.