LEM has developed its range of Rogowski coils as a sensor to measure current up to 300000 A AC with accuracy class 0.5 according to IEC 61869-10 and IEC 61869-6

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 […]

LEM, the market leader in the provision of innovative and high-quality solutions for measuring electrical parameters, introduces the integrator AI-PMUL 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 analogue True RMS and instantaneous outputs. The Rogowski […]

LEM, the market leader in providing innovative and high-quality solutions for measuring electrical parameters, is pleased to become the first company to receive the German certification for the EM4TII (Energy Meter For Traction) DC energy meters. In the 21st century, the world faces a huge challenge to reduce CO2 emissions. The impact of CO2 on global […]

At PCIM 2017, LEM launched six new current transducer series to add to their already large portfolio. The new transducer families are called; LXS, LXSR, LES, LESR, LKSR, LPSR. Each transducer can be mounted on printed circuit boards for non-intrusive and isolated measurements of DC, AC and pulsed nominal currents from 1.5 to 50 A […]

LEM reinvents the fluxgate technology, announcing the new IN 2000-S high accuracy current transducer for non-intrusive and isolated measurement of DC, AC and pulsed nominal current of 2000 A. This is the first model of a future family that will cover a range of different primary currents. IN 2000-S model offers an extended operating temperature range […]

LEM introduces the GHS series: miniature, integrated circuit transducers for AC and DC isolated current measurement up to 100 KHz. These new components offer full isolation despite their small size, integrating the primary conductor for nominal current measurements of 10A, 12A, 16A or 20A with a measurement span of 2.5 times the nominal current, they […]