The MiniFlex®MA130 Flexible Current Sensor comprises 3 measurement loops. It can be connected directly to a power analyser, logger, etc., to measure 3-phase currents or to perform up to 3 independent current measurements.
These flexible coils offer the following major advantages:
Current measurement even in places where access is difficult
Large measurement range
Bandwidth suitable for industrial frequencies and harmonic analysis
No saturation effect, so no overheating
Constant low phase shift appropriate for wattmetric measurements

Main specifications of the MA130 Flexible Current Sensor:
Measurement range: 0.5 A to 3 kA
3 calibres
Sensor length (clamping : 25 cm ( 7 cm)
Ingress protection of sensor/processing unit: IP67 / IP54
Output signal: AC voltage
Output via 3 coaxial cables terminated by isolated BNC safety plugs
Power supply: 2 x 1.5V AA batteries or external µUSB type B 5V
Battery life: 500 hours
600 V CAT IV