Why Electromagnetic Flow meters are so popular and preferable among all flow measurements?
Electromagnetic flow meters detect flow by using Faraday's Law of induction.
Electromagnetic flow meter does not leave any obstructions in the pipe, so they can be used for measuring heavy suspensions, including mud, sewage, wood pulp etc. Obstructionless and choice of liners with abrasion and erosion resistance properties make it suitable for Sewage, Waste Water, Chemicals, Slurries etc.
Electromagnetic flow meters are very well recommended for food grade applications like Juices, Milk, Municipal or Industrial Water etc.
There is no pressure head loss resulting in Energy savings.
They are practically unaffected by variation in density, viscosity, pressure, temperature and upstream flow disturbances.
And more importantly its Economical, Bi-directional, No moving parts and hence no wear and tear and hence Long Life.
Only criteria is liquid should be Conductive.
Let us know if you have any challenging flow measurement applications.
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