The LCMag family of electromagnetic flow meters offers the best solution for measuring the flow of electrically conductive liquids (5µS/cm minimum). The sensor consists of a stainless steel pipe section internally lined with insulating material. PTFE, Polypropylene and Ebonite (hard rubber) liners are available. The two electrodes are positioned opposite each other on the internal surface of the pipe. The coils which generate the magnetic field are placed outside the pipe. The complete sensor has an external NEMA 6-6P (IP67/68) protection rating which guarantees the integrity of the magnetic circuit and protects the instrument against the external environment.