Electromagnetic Flow Meters (Magnetic Flow Meters)

An Electromagnetic flow meter (Magmeter or Magnetic flow meter) is a volumetric flow meter that uses Faraday's Law to measure the flow of conductive fluids passing the sensors. This means these meters are ideal for the flow measurement of any conductive, or water based, liquids and the absence of any moving parts makes these type of meters ideal in wastewater applications and were low pressure drop and low maintenance are required. These meters do not work with non-conductive fluids, eg distilled water, hydrocarbons or many non-aqueous solutions.