Electromagnetic flow meters are widely used for measuring conductive liquids in water supply, wastewater treatment, chemical processing, mining, and other industrial applications. However, proper installation is essential to ensure reliable operation and accurate measurement.
The MF8600 Series Flange Connection Electromagnetic Flow Meter from Lanry Instruments is designed based on Faraday’s Law of electromagnetic induction. It measures the volumetric flow of conductive media in closed pipelines and features high accuracy, no moving parts, and no pressure loss. The meter is available for pipe sizes from DN10 to DN2000 and is suitable for conductive liquids with conductivity higher than 5 μS/cm.
Choose a Suitable Installation Location
The first step is to select a suitable location. The electromagnetic flow meter should be installed where the pipeline remains completely filled with liquid. A partially filled pipe may cause unstable or inaccurate measurement.
Locations with strong vibration, excessive heat, or strong electromagnetic interference should also be avoided. The meter should be installed in a position that allows stable operating conditions and convenient maintenance.
The MF8600 series is suitable for a wide range of conductive media, including wastewater, raw water, seawater, drinking water, cooling water, slurry, chemical liquids, and beverages.
Maintain Stable Flow Conditions
A stable flow profile is important for accurate measurement. It is recommended to install the flow meter away from pumps, valves, elbows, and other components that may cause significant flow disturbances.
For horizontal pipelines, the electrode axis should normally be positioned horizontally to reduce the influence of air bubbles. For vertical pipelines, upward flow is generally preferred because it helps keep the pipeline full and reduces the possibility of sediment accumulation.
Pay Attention to Grounding
Proper grounding is an important requirement for electromagnetic flow meter installation. Since the instrument measures electrical signals generated by the conductive liquid, good grounding helps reduce interference and improve measurement stability.
Before installation, the pipeline material and actual site conditions should be confirmed to determine whether grounding rings are required. The MF8600 series provides grounding ring configuration options to meet different installation requirements.
Select the Right Lining and Electrode Materials
The lining and electrode materials should be selected according to the characteristics of the measured medium. For example, PTFE provides strong chemical resistance and is suitable for corrosive liquids, while PU offers good wear resistance for abrasive applications. Rubber and neoprene are commonly used for water and wastewater.
The MF8600 series offers rubber, PTFE, FEP, PU, and hard rubber lining options. Available electrode materials include SS316L, Hastelloy B, Hastelloy C, titanium, tantalum, and platinum-iridium alloy.
Confirm Pipe Size and Operating Conditions
Before selecting and installing the meter, users should confirm the pipe diameter, flow velocity, pressure, temperature, and medium characteristics. The MF8600 series supports a flow velocity range of 0.1 to 15 m/s and offers different pressure ratings depending on the pipe size.
Selecting the correct meter configuration helps ensure that the flow meter operates within suitable conditions.
Check Electrical Connections
Correct power and signal wiring are also essential. The MF8600 series supports 85–250VAC or 16–36VDC power supply, with communication options including 4–20mA, RS485 Modbus-RTU, pulse, HART, and other options.
Before commissioning, users should carefully check the power supply, grounding, and communication connections.
Conclusion
Proper installation helps ensure accurate and stable electromagnetic flow measurement. Installation location, full-pipe conditions, grounding, flow stability, material selection, and electrical connections should all be considered before operation.
With multiple material options, flexible configurations, and a wide application range, the Lanry MF8600 Series Electromagnetic Flow Meter provides a reliable solution for water, wastewater, and industrial flow measurement applications.
Post time: Aug-19-2026