Closed-loop current sensor A110

clampAC1000 V

The AmpFlex® A110 Series comprises 3 flexible sensor models for direct connection to any multimeter, wattmeter, logger, etc. These flexible coils 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: 80 mA to 30 kA • 4 calibres • Sensor length (clamping diameter): 45 cm, 80 cm or 1.20 m (Ø14 cm, Ø25 cm, Ø38 cm) • Ingress protection of sensor/processing unit: IP67 / IP54 • Output signal: AC voltage • Output via two-wire lead terminated by 2 x Ø 4 mm straight male banana safety connectors • Power supply: 2 x 1.5V AA batteries or external µUSB type B 5V • Battery life: 300 hours • 1,000 V CAT IV