Measuring clamps F-1A1 1.5 kA WACEGF1A1OKR

Flexible current clamps for AC measurements

These flexible current clamps, also known as Rogowski coils, are a solution for measuring alternating currents in places where traditional hard clamps are inconvenient or impossible to use. They allow for precise measurements without the need to interrupt the circuit. They are particularly useful for measurements on hard-to-reach cables with large diameters.

The F-1A1 clamps are terminated with a 5-pin plug, which allows for direct connection to power quality analyzers – making measurements quick and reliable. Using flexible clamps is convenience and the ability to measure in places where other methods fail.

Characteristics and application

The F-1A1 clamps allow you to measure currents with a value of up to 1500 A, and their construction allows you to encompass conductors with a diameter of up to 360 mm. This makes them applicable in a wide range of electrical installations, both in industry and in construction. They are ideal for checking the load of motors, transformers and other electrical devices. In addition, high measurement accuracy (1%) and a wide frequency range (40 Hz – 10 kHz) guarantee reliable results.

• AC current measurement: Precise determination of the alternating current value.
• Hard-to-reach places: Possibility of measurement on cables with an unusual arrangement or in tight spaces.
• Direct connection: Compatibility with SONEL power quality analyzers (PQM-700, PQM-707, PQM-710, PQM-711) facilitates integration with the existing measurement system.
• High resistance: IP67 protection class provides protection against environmental influences – dust and moisture.
• Compliance with standards: Meeting the requirements of CAT IV 600V EN 61010 standard guarantees safety of use in electrical installations.
• Cable length: 2.2 meters provides freedom of maneuver during measurements.