Flexible Roche coil current transformer (FCT) can monitor AC currents up to 100kAmps. They can be opened and flexible, making it easy to install around busbars and multiple wires.
YES
10 Days
24 months
FCT-h is a high-frequency flexible current sensor that can be directly combined with portable devices such as power analyzers to form a very flexible system. Suitable for energy consumption monitoring, high-frequency current monitoring, DC ripple measurement, etc. Different sizes can be customized according to requirements.
MODEL | FCT-h-200 | FCT-h-240 | FCT-h-300 | other |
Perimeter | 200 mm | 350 mm | 510 mm | |
Bore size | 60 mm | 105 mm | 150 mm | |
Resistance | 10 - 300 Ω | |||
Section | 8 mm | |||
Line length | 2 m, Customizable | |||
Reference current | 1 A - 1000 kA | |||
Calibration | 1.1 mV/kA @ 50 Hz ± 5 % | |||
Not calibrated | 30 mV/kA @ 50 Hz ± 5 % | |||
Internal resistance | 200 ppm/℃ |
Excellent linearity |
High dynamic range, 1 A to 1000 kA |
Strong overload capability |
Little interference from adjacent conductors |
No danger of open circuit high voltage |
Zero power consumption |
Small position error |
Soft and lightweight, easy to install |
Good linearity |