Electromagnetic Flow Meters - the Ideal Solution for Water Applications

Electromagnetic flow meters are used to measure- Pulp and paper industry
the speed of water flow in water distribution- Chilled water plants
systems and to measure the flow rate of electricallyAn electromagnetic flow meter is invaluable for
conducting liquids, pastes and slurries (viscosity lesscompanies that run water or wastewater treatments
than 200 cps).  Electromagnetic flow meters are theto measure the instantaneous and cumulative water
ideal option where there is an occurrence of debris orflow that runs through the treatment system.
sand which would affect most industrial mechanicalChoosing an Appropriate Electromagnetic Flow Meter
flow meters. They work on the physical principle ofWhen choosing an electromagnetic flow meter, an
electromagnetic induction as per Faraday’s lawimportant factor to check out is the exterior, to
of electromagnetism and factors like temperature,ensure that it can withstand a harsh environment,
pressure, density and viscosity have no influence onand is adequately protected to counter sensor failure
the result. They have low maintenance cost and longdue to water ingression. During low velocity
life because of the absence of moving parts.conditions an electromagnetic flow meter with digital
Electromagnetic flow meters are available in a widesignal processing capability with an in-built amplifier
range of materials, liners and process connections.would give the accurate flow rate.
Some of the sectors where they find usage include:A selection between insertion type and full bore type
- Chemical, steel, power and pharmaceutical industriesflow meter is made based on application and line size.
- Water and waste waterThese are available in 2/4 wire system with LED or
- Food and beverage industryLCD display option.
- Mining and cement industries