Fluke 368 FC True RMS Leakage Current Clamp Meter for Preventive Maintenance

Description

Fluke 368 FC True RMS Leakage Current Clamp Meter for Preventive Maintenance

The Fluke 368 FC True RMS Leakage Current Clamp Meter is a specialized diagnostic instrument developed for preventive maintenance, insulation monitoring, electrical safety inspections, and leakage current analysis. Designed for industrial maintenance engineers, electrical contractors, utility technicians, facility managers, reliability engineers, predictive maintenance professionals, automation engineers, renewable energy technicians, and commercial electricians, the Fluke 368 FC enables the safe and accurate detection of leakage current without interrupting equipment operation.

Leakage current is often one of the earliest indicators of deteriorating insulation, moisture ingress, damaged wiring, aging electrical equipment, contaminated components, or developing electrical faults. Identifying leakage current before equipment failure allows maintenance teams to schedule repairs proactively, reduce unexpected downtime, improve system reliability, and enhance workplace safety. The Fluke 368 FC has been specifically engineered to detect these small leakage currents with exceptional precision, making it an invaluable tool for preventive maintenance programs.

Unlike conventional clamp meters that are optimized for measuring load current, the Fluke 368 FC is designed to accurately detect very small AC leakage currents while still measuring larger current values when required. Its highly sensitive measurement capability enables technicians to evaluate insulation health in motors, transformers, switchgear, industrial machinery, HVAC systems, pumps, generators, power distribution systems, medical equipment, lighting installations, and commercial electrical infrastructure.

The instrument incorporates True RMS measurement technology, ensuring highly accurate readings even when electrical systems contain harmonics, switching noise, or distorted waveforms generated by Variable Frequency Drives (VFDs), programmable logic controllers (PLCs), UPS systems, switch-mode power supplies, LED lighting, and inverter-based equipment. This makes the Fluke 368 FC especially valuable in modern industrial environments where electrical noise can interfere with conventional measurement methods.

One of the key features of the Fluke 368 FC is its large 40 mm clamp jaw, allowing technicians to measure larger conductors, bundled cables, and earth grounding conductors commonly found in industrial installations. The expanded jaw capacity increases application flexibility while maintaining excellent measurement sensitivity.

The Fluke 368 FC is fully compatible with the Fluke Connect® wireless platform, enabling technicians to monitor leakage current remotely using compatible mobile devices. Measurement data can be logged automatically, stored digitally, shared with maintenance teams, and incorporated into predictive maintenance records. Wireless monitoring also improves technician safety by allowing measurements to be observed from outside hazardous electrical areas whenever practical.

To improve measurement stability in electrically noisy environments, the clamp meter includes an integrated Low-Pass Filter. This feature minimizes interference generated by electronic equipment and variable speed drives, allowing technicians to obtain more reliable leakage current measurements on modern industrial systems.

The Fluke 368 FC features a large backlit LCD display that provides excellent visibility in electrical rooms, substations, industrial plants, manufacturing facilities, commercial buildings, utility installations, renewable energy projects, and low-light maintenance environments. High-contrast digital readings simplify inspections and improve operator confidence during field service.

The clamp meter also includes valuable productivity features such as Data Hold, Min/Max recording, and automatic wireless data logging through Fluke Connect. These functions help technicians monitor leakage current trends over time, compare measurements across maintenance intervals, and document equipment condition for predictive maintenance programs.

The ergonomic design ensures comfortable operation during extended inspections while the rugged impact-resistant housing provides dependable performance in harsh industrial environments including manufacturing facilities, petrochemical plants, mining operations, power generation facilities, hospitals, commercial buildings, renewable energy installations, transportation infrastructure, and maintenance workshops.

Safety is a defining characteristic of Fluke instruments. The Fluke 368 FC complies with CAT III 600V and CAT IV 300V safety standards, allowing qualified technicians to safely perform leakage current measurements on industrial distribution systems, commercial electrical equipment, branch circuits, and permanently installed electrical infrastructure.

Leakage current monitoring has become increasingly important as industrial equipment becomes more electronically sophisticated. Electric motors, VFDs, industrial automation systems, solar inverters, UPS equipment, HVAC installations, and battery storage systems all require regular insulation assessment to ensure safe and reliable operation. The Fluke 368 FC simplifies this process by providing highly accurate, non-invasive leakage current measurement without disrupting equipment operation.

Typical Applications

The Fluke 368 FC True RMS Leakage Current Clamp Meter is ideal for:

• Preventive maintenance programs
• Leakage current monitoring
• Insulation condition assessment
• Industrial electrical maintenance
• Power distribution systems
• Motor diagnostics
• HVAC system inspections
• Renewable energy installations
• Utility maintenance
• Predictive maintenance and safety inspections

The Fluke 368 FC combines high-sensitivity leakage current measurement, True RMS technology, Fluke Connect® wireless communication, Low-Pass Filter, and a 40 mm clamp jaw into one advanced preventive maintenance instrument. Whether monitoring insulation condition, identifying developing electrical faults, documenting equipment health, or improving plant reliability, the Fluke 368 FC delivers the precision, safety, and durability professionals expect from Fluke.

Japsin Instrumentation – Since 1974