Rogowski coil current sensor MFC150-UI

flexible

MFC150-UI UL 2808 Ø8 mm flexible Rogowski coil • Suitable to measure currents from mA to hundreds of kA • High linearity • Wide dynamic range • Very useful with large size or awkward shapedconductors or in places with limited access • No danger from open-circuited secondary • Not damaged by large overloads • Non-intrusive, no power drawn from the main • Thanks to its light weight, it can be changed on themeasured conductor • Totally shielded • Accuracy Class 0.5 according to IEC 61869-10 • UL 2808 certified MFC150-UI is a flexible current transducer based on Rogowski principle, particularly suitable for measurement in combination with portable devices. MFC150-UI coils are available in different sizes and can be supplied according to customer’s design, therefore they can be used in all those applications, in which traditional transducers are not fitting due to its size and/or weight. Due to its specific features, flexible Rogowski coil is an extremely confortable solution for current measurement and can be used in a number of cases where traditional current transducer is not the adequate solution. MFC150-UI coil is provided with a shield against the influence of external magnetic fields, therefore it grants a stable measurement from low currents to hundreds of kA. The Rogowski coils must be connected to an electronic integrator for 90° phase shift compensation and frequency equalization. Our portable and panel meters can interface Rogowski coils directly without the need of the external integrators.