Fluke 1775 Power Quality Analyzer Repair

Description

Fluke 1775 Power Quality Analyzer Repair

The Fluke 1775 is a three-phase power quality analyzer (1770 series) — it measures voltage, current, power, harmonics, transients, and PQ events across all phases (with current probes) to IEC 61000-4-30 Class A, with high-speed capture and logging. Its accuracy depends on the voltage and current measurement inputs and the acquisition system, so that’s where service and calibration focus.

FlukeMeterRepair.com repairs and calibrates the Fluke 1775 for power-quality engineers, plant managers, and utility teams.

Common Fluke 1775 problems we fix

• Harmonics / transient-capture faults — harmonics or high-speed transient capture returning wrong results, repaired and recalibrated against standards.
• Current-input or probe channel faults — a phase not reading from its probe, repaired.
• Data-logging failures — won’t log or store recordings, the recording/memory restored.
• Readings out of spec — measurement-circuit drift, recalibrated.
• Battery, power, or display faults.

FAQs

My 1775 harmonics or transient capture is off — fixable? Yes. Acquisition and input faults are repairable, then all inputs are recalibrated so power, harmonics, transients, and PQ measurements are accurate, with a NIST-traceable certificate.

Are the current inputs verified? Yes — checked against our standards.

Every repair includes NIST-traceable calibration and a 90-day parts-and-labor warranty. Email us or request service.