LEM introduces the AI-PMUL integrator to complete its flexible clip-around Rogowski coil offering. AI-PMUL is a versatile digital signal conditioner of Rogowski coils secondary signal which offers a wide range of standard analog True RMS and instantaneous outputs. The Rogowski coils output voltage is proportional to the derivative of primary current. An electrical integrator circuit […]

LEM announces the LZSR family of transducers, a new range that can be mounted on printed circuit boards (PCBs) for non-intrusive, isolated measurements of DC, AC and pulsed currents from 100A to 200A nominal. The family consists of three new models: LZSR 100-P, LZSR 150-P and LZSR 200-P. These new transducers are based on LEM’s latest […]