NRG Electromagnetic flow meter is designed without any moving parts, rotating gears, turbines, or bearings. Instead, it operates using a pair of electrodes that detect the voltage generated by an electrically conductive fluid—such as water—as it flows through a magnetic field inside the pipe. This design eliminates issues related to mechanical wear, such as bearing damage or gear deterioration. The electrodes and liner of the electromagnetic flow meter can be manufactured from a wide selection of materials, making the instrument highly adaptable for use with different conductive fluids, including aggressive chemicals and acids. The primary limitation of this technology is that the medium being measured must be electrically conductive (greater than 5 μS/cm). Non-conductive fluids, such as oils and petroleum-based liquids, cannot be accurately measured using magnetic flow meter technology.
