Fluke 1520 Calibration

Description

Fluke 1520 MegOhmMeter Calibration and Repair

The Fluke 1520 is an insulation resistance tester (MegOhmMeter) — it applies selectable DC test voltages and measures high insulation resistance for motors, transformers, cables, and wiring. The hardworking part is the high-voltage generator, so that’s where most faults originate.

FlukeMeterRepair.com repairs and calibrates the Fluke 1520 for electrical maintenance and motor-shop teams.

Common Fluke 1520 problems we fix

• HV generator faults — won’t reach the selected test voltage or output is low, repaired and recalibrated.
• Insulation-resistance measurement out of spec — the measurement drifting, recalibrated against standards with NIST-traceable documentation.
• A function dead — a measurement or test-voltage path failed, repaired.
• Display, terminal, or battery faults — repaired.
• Won’t power on — power faults.

FAQs

My 1520 won’t reach test voltage — fixable? Yes. HV generator faults are repairable, then verified so the tester delivers full rated voltage and your readings are valid, with a NIST-traceable certificate for your accreditation records.

Is the measurement verified? Yes — test voltage and resistance are checked against our standards.

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