A130 - Flexible Current Sensor 3kA
A130 - Flexible Current Sensor 3kA

A130 - Flexible Current Sensor 3kA

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The AmpFlex® A 130 is a flexible current sensor comprising 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 cores offer the following major advantages:
•   Their flexible, lightweight design means they can encircle one or more conductors, whatever their shape (cable, busbar, strand, etc.)
•   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 :
•   Measurement range: 0.5 A to 3 kA
•   3 calibres
•   Sensor length (clamping Ø): 80 cm (Ø25 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
•   1,000 V CAT IV