Modsen Electromagnetic Flowmeters

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A magnetic flow meter provides many merits over traditional flow measurement and instrumentation in a wide range of applications. It takes measurement of conductive liquid, even fluids with particles, such as paper pulp, industry sewage, residential wastewater, milk, juice, aggressive chemical solutions and so on.

An electromagnetic flow meter is made of flow transmitter and flow sensor; it is a kind of volumetric flow meter designed to detect liquid flow rate in a closed pipeline, and has no moving parts inside the mag sensor, so little maintenance work is needed. This mag flow meter can measure dirty liquid even with solids inside, such as slurry, grease and mud, etc. Also, the flow rate measurement is not affected by the liquid properties, such as temperature, viscosity and density.

Modsen mag flowmeters have large turn down ratio (150:1), accuracy (0.5%), size range from DN3-DN3000, transmitters output (4-20 mA or pulse), communication protocols (RS485, Modbus RTU, Hart protocol and Profibus-DP), choice of different liner and electrodes materials, process connection (flange, tri-clamp, insertion type, threaded) and types of flowmeters (remote or integral type).

Electromagnetic flow meters have basic applications to demanding flow and custody transfer (CT) measurements. They have designs and liner materials for various applications — from potable water to extremely adhesive, abrasive or aggressive fluids.

The electromagnetic flow meter, being a non-intrusive type, can be used in general for any fluid which has a reasonable electrical conductivity greater than 5 μS/cm. Fluids like sand water slurry, coal powder, slurry, sewage, wood pulp, chemicals, water other than distilled water in large pipelines, hot fluids, high viscous fluids specially in food processing industries, cryogenic fluids can be metered easily by the electromagnetic flow meter.