09,22,2026 36 views
Electromagnetic flowmeter manufacturerThe 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. Electromagnetic flow meters are 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. Electromagnetic flow meters are widely used in industries such as petroleum, chemical, metallurgical, textile, food, pharmaceutical, papermaking, as well as environmental protection, municipal management, and water conservancy construction.
Electromagnetic flowmeter manufacturerSelection Instructions for Electromagnetic Flowmeters
The correct selection of electromagnetic flowmeter is a prerequisite for ensuring the good use of electromagnetic flowmeter. The selection of the type of electromagnetic flowmeter should be based on the physical and chemical properties of the measured fluid medium, so that the diameter, flow range, lining material, electrode material, and output current of the electromagnetic flowmeter can adapt to the properties and flow requirements of the measured fluid.
Electromagnetic flowmeter manufacturerElectromagnetic flow meters can measure fluids:
According to the working principle of electromagnetic flow meters, fluids that can be measured with electromagnetic flow meters must be conductive. Strictly speaking, except for high-temperature fluids, any fluid with a conductivity greater than 5 μ/cm should be measured with the corresponding electromagnetic flow meter. Therefore, non-conductive gases, steam, oils, acetone and other substances cannot be measured with electromagnetic flow meters.
