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:• Measurement range: 80 mA to 3 kA• 4 calibres• Sensor length (clamping Ø): 17 cm, 25 cm or 35 cm (Ø4.5 cm, Ø7 cm, Ø10 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• 600 V CAT IV