Intelligent electromagnetic flowmeter

Intelligent electromagnetic flowmeter

Electromagnetic flowmeter is a flowmeter that measures flow based on Faraday's law of electromagnetic induction. The advantage of electromagnetic flowmeter is pressure loss and a wide range of measurable flow rates. The ratio of flow rate to small flow rate is generally above 20:1, suitable for a wide range of industrial pipe diameters up to 3m. The output signal is linear with the measured flow rate, and can measure the fluid flow rate of acid, alkali, salt solutions, water, sewage, corrosive liquids, as well as mud, slurry, pulp, etc. with conductivity ≥ 5 μ s/cm. But it cannot measure the flow of gas, steam, and purified water.

Intelligent electromagnetic flowmeter

The measurement principle of 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 widely used 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 electromagnetic flowmeter is a fully intelligent electromagnetic flowmeter developed using domestic and foreign technologies. Its all Chinese electromagnetic converter core uses a high-speed * processor. The calculation speed is very fast, the accuracy is high, and the measurement performance is reliable.

The converter circuit design adopts 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. Our company's mission is to provide customers with peace of mind when buying, worry free when using, and satisfactory service.