A magnetic flow meter (mag flowmeter) is a volumetric flow meter which does not have any moving parts and is ideal for wastewater applications or any dirty liquid which is conductive or water based. Magnetic flowmeters will generally not work with hydrocarbons, distilled water and many non-aqueous solutions). Magnetic flowmeters are also ideal for applications where low pressure drop and low maintenance are required. 
Principle of Operation
The operation of a magnetic flowmeter or mag meter is based upon Faraday's Law, which states that the voltage induced across any conductor as it moves at right angles through a magnetic field is proportional to the velocity of that conductor. 
Magnetic Inductive Flowmeters have been an industry standard for the last 50 years for any conductive liquid or slurry. Suitable for use with liquids, pastes, pulps and slurries, these flowmeters have applications as diverse as chemicals, petrochemicals, pulp & paper, mining, food & beverages, pharmaceutical, water, waste water & sewage. these are available in various models and sizes ranging from 2.5 mm to 3000mm. Various liner materials available depending on model and application. Digital output for flow rate and totalized flow measurement.

A magnetic flow meter (mag flowmeter) is a volumetric flow meter which does not have any moving parts and is ideal for wastewater applications or any dirty liquid which is conductive or water based. Magnetic flowmeters will generally not work with hydrocarbons, distilled water and many non-aqueous solutions). Magnetic flowmeters are also ideal for applications where low pressure drop and low maintenance are required. 
Principle of Operation
The operation of a magnetic flowmeter or mag meter is based upon Faraday's Law, which states that the voltage induced across any conductor as it moves at right angles through a magnetic field is proportional to the velocity of that conductor. 
Magnetic Inductive Flowmeters have been an industry standard for the last 50 years for any conductive liquid or slurry. Suitable for use with liquids, pastes, pulps and slurries, these flowmeters have applications as diverse as chemicals, petrochemicals, pulp & paper, mining, food & beverages, pharmaceutical, water, waste water & sewage. these are available in various models and sizes ranging from 2.5 mm to 3000mm. Various liner materials available depending on model and application. Digital output for flow rate and totalized flow measurement.