Chauvin Arnoux MA194-250 [P01120593] 100mA - 10000A AC MiniFlex Flexible Current Sensor, Ø 70mm. The MiniFLEX MA194 are flexible current transformers for connection to CHAUVIN ARNOUX power and energy recorders, power analysers and power and mains analysers for measuring AC currents. They replace the MiniFLEX series MA193 and impress with an improved opening and closing mechanism: By simply pressing the yellow button, the red Rogowski coil of the current transformer releases to simply wrap around the conductor. When closing, the coil snaps into place and is thus firmly seated. The MiniFLEX MA194 have 3 different loop lengths: 250 mm (Ø 70 mm), 350 mm (Ø 100 mm) and 1000 mm (Ø 30 mm). Due to its very thin Rogowski coils, the MiniFLEX series is characterised by special flexibility. In addition, it impresses with a particularly high measuring range.