Magnetic flow meters, also referred to as magmeters, measure the flow of liquids with electromagnetic induction. Magnetic flow meters consist of pipes coated in a non-conductive substance that have two electrodes mounted on the pipe opposite one another. Coils generate a magnetic field, applying voltage to the liquid as it passes through the magnetic field. This voltage is then detected by the electrodes, determining the speed at which the liquid is moving. As the fluid traveling through the magmeter is conductive, even contaminated liquids or those containing small particulates can be measured accurately. Magmeters are commonly used due to their cost-effectiveness, accuracy, minimal pressure drop, and their effectiveness at measuring liquids for a variety of industries, including food and beverage, chemical processing, and water and wastewater treatment.