Rogowski coil current sensor RC150 series

flexible

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. Coil length - From 25 to 300 cm (internal Ø up to ~57cm) Coil diameter - 8.3 ±0.2 mm Output level (RMS) - 100 mV / 1 kA @50Hz (standard) Coil resistance - From 70 to 900 Ω Positioning error - Better than ±1% of reading (with 15 mm diameter cable) Frequency range - Approx 40 Hz to 20 kHz Working voltage - 1000 VRMS CAT III; 600 VRMS CAT IV Test Voltage - 7400 Vrms/ 1 min Operating Temperature - From -30°C to +80°C Protection Degree - IP67