Online Flow Meter

Electromagnetic flow meters (also called mag meters, electromag meters or magnetic flow meters), are volumetric flow meters that use electromagnetic induction to measure liquid velocity. This method of measurement is highly accurate at measuring water-based fluids as they pass through a pipe.

Electromagnetic flow meters feature an obstruction-free design which eliminates flow impediment and operate with electrodes embedded on opposite sides of the flow tube or sensor to pick up the signal. Mag meters perform extremely well in many municipal and processing applications and have become the meter of choice for measuring conductive liquids such as water or slurry.

Finally, mag meters do not have any moving parts, so there is minimal need for maintenance or replacement. Accuracy over a wide flow range can be as good as ± 0.5% of flow rate or better.