In the scenario of accurate flow measurement, the role of electromagnetic flowmeters is pivotal. These are the flow sensors that are ideal to use in wastewater treatment plants. Due to their no moving parts, they are quite easy and fast to measure the flow of liquids. These meters are also popularly known as volumetric flow meters. These electromagnetic flow meters use an electromagnetic coil that is placed inside. The coil generates a magnetic field and electrodes to capture the voltage. The function of this fluid measuring device is simple, and its use is widespread.

The Basic working of the electromagnetic flowmeter

Well, the right working of a flow meter is important to capture accurate results. When it comes to using electromagnetic meters, they work on Faraday’s law of induction. The scientist discovered that electric voltage is relative to the velocity of the strength and movement of the magnetic field. The law of Faraday is now applicable to measure the flow rate of liquids. Electromagnetic, or you can say magmeter, has coils and electrodes installed that gauge the voltage of fluid passes. When the coils generate a magnetic field in the tube and fluid passes, it generates voltage. The voltage generated is directly related to the flow rate of the liquid.

The role of the electromagnetic flowmeter is considerable. It is a modern flow sensor that has changed the state of flow measurement. In addition to the wastewater treatment plant, it is also used in the chemical, pharmaceuticals, agriculture, and mining industry.

Benefits of electromagnetic flow metering device

Able to measure various liquids

The foremost advantage of these meters is their ability to measure various types of liquids. This flow meter is highly effective in measuring the flow rate of fluid with acidic conditions. The measurement of these meters is not affected by thick and solid mixture liquids.

Higher accuracy

The best thing about every flow measuring device is its measuring accuracy. You can only achieve desired results if the flow sensor is capable of measuring flow rate with accurate measurement. Hence, electromagnetic flowmeters do not have moving parts, so they provide accurate results. The accuracy rate of these meters is high.

Can measure the explosives and combustibles

The magmeter can effectively measure the flow rate for the explosives and combustibles. Due to its conductive properties, it can easily track voltage with induction to gauge the substance.

Energy efficient

Hence, there is a very low requirement of power consumption to operate these meters. So, they can be energy efficient to use in industrial applications.

Flow measurement in multiple directions

These meters are capable of measuring the flow rate of liquids in multiple directions. This means you can measure the flow of fluid upstream and downstream.

The Final Words

The electromagnetic flow meter is a useful flow measuring device without any doubt. But, its application does not work in the case of non-conductive fluids. So, it is imperative to consider the type of liquids before using this meter for measurement.