RC150 is a flexible current transducer based on Rogowski principle, particularly suitable for measurement in combination with portable devices. RC150 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. The absence of magnetic core grants a wide frequency response. This make RC150 particularly suitable for measurement of harmonic content and transients.