What is an electromagnetic flow meter?
Electromagnetic flow meters, sometimes called "mag flow meters" are volumetric flow meters used for flow measurement in pipelines and best suited for usage in wastewater applications and other situations requiring appropriate liquid conductivity and minimal pressure drop. When the fluid volume flows in the pipeline changes, the display will accurately display the flow value so as to monitor the change in real-time.
Electromagnetic flow meters are volume flow measuring instruments with a flow meter alarm that has no mechanical inertia. They can measure instantaneous pulsating flow, and have good linearity.
What is flow measurement?
- For nearly many industrial processes, flow measurement is a fundamental and significant control parameter.
- Various industries, such as those involved in chemical processing, oil and gas, feed milling, water treatment, food and beverage production, concrete, and more.
- It is possible to attain excellent accuracy for small flow measurements by using wide measurement turndown ratios up to 1:100, which can be randomly set.
- The electromagnetic flow meter is reliable and independent of density, viscosity, temperature, pressure, and conductivity.
Electromagnetic flow meter applications
Having the unique feature of now not having any obstructions, electromagnetic flow meter manufacturers in India, and electromagnetic flow meter suppliers leveraged this fact to deal with numerous liquids. Here are a few Electromagnetic flow meter applications.
- Chemical production: The chemical industry is heavily dependent on mag meters to provide accurate and precise measurements of product flow, just like the petroleum industry does. They should be used with caution since any miscalculation might have catastrophic results. To assist with product quality and system security, mag meters are essential in ensuring that chemical measurements are accurate and precise.
- Distilleries: The distillery sector requires them to ensure the quality and standards of the products being manufactured. They are used for the measuring, recording, monitoring, and regulation of liquid flow. The lack of sensitivity of mag meters to temperature, pressure, and liquid changes eliminates the need to change or modify the meter during operation changeover, which is beneficial to the distillery business.
- Mining: Mining operations require accurate regulation and monitoring of thick, heavy sludge to ensure safety. Mag meters are used to measure flow, regardless of density or viscosity, and the data is gathered and translated into mass flow measurements to manage slurry flow and movement.
- Brewery application: Accurate and precise measurements are used to ensure the correct amount of water is supplied and to reduce waste. It is essential and cost-effective for breweries to minimize costs due to water usage, product waste, and wastewater. In the brewhouse, cellars, packaging, and utilities are used throughout the entire process.
- Water treatment plants: Used to monitor the flow of hot water, chilled water, and condensed water networks. The method will give the facility better capabilities and more robust water treatment technologies and procedures.
- Water supply industry: Mag meter is an important tool for measuring water flow and usage. It is usually installed underground and has no moving parts, requiring no maintenance. To ensure accurate and reliable measurement of water, the mechanical rotor must be disassembled and cleaned within a specific interval, increasing the maintenance cost and time-consuming.
- Slurry measurement: They are used to measure suspended solids, such as cement, coal, and fly ash, which can be difficult to measure due to their abrasive nature and the harm they do to mag meters. To fit the needs of these conditions, specially designed Electromagnetic flow meters are used, as their readings are not influenced or harmed by the characteristics of the flow material.
- Heated Fluids: The recovery of heated fluids that need to be discarded or transported to be recycled, cleaned, or stored is required in a range of applications. It is necessary to correctly measure the volume in to ensure the accuracy of all the multiple processes. Electromagnetic flow meters have been discovered to be the only kind of mag meter that can survive the heat and tolerate the particle content of heated liquids while still providing accurate data.
These were some of the Electromagnetic flow meter applications. Electromagnetic flow meters offer the industry's widest range of liners, electrodes, and sizes for cooling water towers. Atlantech is one of the fastest-growing manufacturers of electromagnetic flow meters and electromagnetic flow meter suppliers in India.