Conductivity for Magnetic Flow Meters
In industrial flow measurement, magnetic flow meters are one of the most reliable and commonly used instruments due to their no obstruction structure, high accuracy, and wide adaptability. However, many people often overlook a crucial factor in practical applications: the fluid’s electrical conductivity. Conductivity is a key indicator of a fluid’s electrical conductivity and directly affects the performance of a magnetic flow meter. Therefore, understanding and correctly evaluating the fluid’s electrical conductivity is crucial to ensuring the accuracy and stability of the magnetic flow meter. What is conductivity in a magnetic flow meter? In magnetic flowmeters , conductivity refers to the ability of a liquid to conduct an electric current. Magnetic flow meters operate based on Faraday’s law of electromagnetic induction, which requires that the fluid possess a certain electrical conductivity. When conductive ions in the fluid interact with the magnetic field...