Fluke FLK-393-IRR-PVLEAD pinza amperometrica True-RMS 1500V DC set con iFlex e puntali di prova PV 5337401

Solar installation technicians and electrical contractors working on high-voltage photovoltaic systems need reliable measurements without interrupting the circuit. The Fluke FLK-393-IRR-PVLEAD clamp meter set delivers true-RMS AC/DC clamp measurements up to 1500 V DC and 1000 V AC, making it suitable for utility-scale solar arrays and industrial electrical maintenance. The set includes an 18-inch iFlex flexible current probe for measuring AC current up to 2500 A in tight or awkward conductors, along with PVLEAD1 solar test leads designed for safe connection to PV combiner boxes. Bluetooth connectivity via Fluke Connect allows remote data logging and sharing from the backlit LCD display.

Key specifications

• True-RMS AC/DC clamp meter with CAT III 1500 V DC, CAT III 1000 V AC, CAT IV 600 V AC/DC safety rating
• DC voltage range: 0 to 1500 V; AC voltage range: 0 to 1000 V
• AC/DC current range (clamp): 0 to 999.9 A; iFlex AC current range: 0 to 2500 A
• Resistance: 0 to 60 kΩ; capacitance: 0 to 1000 µF; frequency: 5 Hz to 500 Hz
• Jaw opening: 34 mm (1.34 in); IP54 rated; operating temperature -10 °C to 50 °C
• Includes iFlex 18-inch flexible current probe, TL175 test leads, PVLEAD1 solar PV test leads, TPAK magnetic hanging strap, C345 soft carrying case, and 3 AA batteries

Why choose it

The 393-IRR-PVLEAD set provides a complete solution for solar PV and high-voltage DC measurements. The iFlex probe allows access to conductors in crowded panels, while the PVLEAD1 leads are rated for 1500 V DC, ensuring safe testing in combiner boxes. True-RMS technology delivers accurate readings even with non-linear loads, and Fluke Connect enables wireless data logging and reporting.

Ideal use cases

• Commissioning and troubleshooting utility-scale solar photovoltaic systems
• Measuring DC string current and voltage in PV arrays up to 1500 V
• Verifying AC output of inverters and grid-tied systems
• Industrial electrical maintenance on high-voltage DC bus systems

Good to know

The meter is powered by three AA batteries and includes a magnetic hanging strap for hands-free operation. The IP54 rating protects against dust and water splashes, making it suitable for outdoor use. The backlit display ensures readability in low-light conditions, and the Min/Max/Average function helps capture transient events.