Fluke I3000S FLEX-24 Ac Current Probe 3000A 24 Inches

Product Description

The FLUKE I3000S FLEX-24 is a flexible AC current probe based on the Rogowski coil principle, designed for high-current measurement without breaking the circuit. It measures AC current across three ranges: 30 A, 300 A, and 3000 A, with a corresponding output of 1, 10, or 100 mV/A. The 24-inch flexible measuring head wraps around conductors that rigid clamp-style probes cannot reach, including oversized busbars and bundled cable assemblies. Electricians and instrumentation technicians pair this probe with oscilloscopes, data loggers, or recorders to capture current waveforms and load data in live electrical systems.

This probe is suited for commercial and industrial electrical work where access to conductors is limited or conductor diameter is too large for conventional current clamps. The flexible loop accommodates conductors up to 178 mm (approximately 7 inches) in diameter. Typical applications include power quality analysis, load monitoring, motor circuit diagnostics, and panel-level current measurement in tight enclosures. The CAT III 600V safety rating makes it appropriate for distribution-level measurements in fixed installations.

Key Features

• Three selectable measurement ranges: 30 A, 300 A, and 3000 A
• Output signal: 1, 10, or 100 mV/A corresponding to each range
• Rogowski coil design allows non-contact AC current measurement without circuit interruption
• 24-inch flexible head reaches conductors in confined or congested spaces
• Maximum conductor diameter of 178 mm (approximately 7 inches)
• CAT III 600V safety rating for use in distribution-level electrical environments

Compatibility

Designed for use with oscilloscopes, data recorders, and data loggers equipped with a compatible mV-input channel. Verify input impedance and voltage range compatibility with the connected instrument before use.

Installation Notes

Installation and use of this probe should be performed by a licensed electrician or qualified instrumentation technician familiar with high-voltage measurement safety practices. Always verify the system voltage does not exceed the CAT III 600V rating of the probe before connecting. Ensure the flexible loop is fully closed and seated around the target conductor before taking a reading. Follow applicable NEC guidelines and site-specific lockout/tagout procedures when working in energized panels or switchgear.