These compact, lightweight and ergonomic sensors of varying diameters are capable of clamping all types of conductors, whatever their number, dimensions or shape (bars, etc.). Due to their flexibility, they can be used in any location, however cramped. They are ideal for the requirements in both industry and the tertiary sector. Their quick and easy opening/closing system makes them simple to handle even when wearing safety gloves. The AmpFlex? A110 Series comprises 3 flexible sensor models for direct connection to any multimeter, wattmeter or logger. These flexible coils offer the following major advantages:
• Large measurement range
• Bandwidth suitable for industrial frequencies and harmonic analysis
• No saturation effect, so no overheating
• Constant low phase shift appropriate for watt metric measurements

• Measurement Range: 80 mA to 30 kA • 4 calibres
• Sensor Length (clamping diameter): 45 cm, 80 cm or 1.20 m (?14 cm, ?25 cm, ?38 cm)
• Ingress protection of sensor/processing unit: IP67/IP54
• Output Signal: AC voltage
• Output via two-wire lead terminated by 2 x ? 4 mm straight male banana safety connectors
• Power Supply: 2 x 1.5 V AA batteries or external μUSB type B 5 V
• Battery Life: 300 hours
• 1000 V CAT IV
• Single phase flexible current sensors
• IP67