Description
Fluke Norma 4000 Power Analyzer Repair
The Fluke Norma 4000 is a precision power analyzer — a benchtop instrument that measures voltage, current, power, efficiency, harmonics, and transients across multiple phases with high accuracy and bandwidth for motor, inverter, and power-electronics analysis. Its accuracy depends on the precision voltage and current input modules and the acquisition system, which is where service and calibration focus.
FlukeServiceCenter.com repairs and calibrates the Fluke Norma 4000 for power-electronics, drive, and R&D test labs.
Common Fluke Norma 4000 problems we fix
- Harmonic / transient-capture faults — harmonics or transient capture returning wrong results, repaired and recalibrated against standards.
- Input-module / channel faults — a phase module not reading correctly, repaired.
- Input-protection restoration — a voltage or current input damaged by an over-range event, repaired.
- Won’t communicate — the interface, repaired.
- Power-supply or display faults.
FAQs
An input on my Norma 4000 is off — fixable? Yes. Module and acquisition faults are repairable, then the analyzer is recalibrated so power and efficiency measurements are accurate, with a NIST-traceable certificate.
Are the input modules verified? Yes — each channel is checked against our standards.
Every repair includes NIST-traceable calibration and a 90-day parts-and-labor warranty. Email us or request service.
Jamie Williams –
Our Fluke Norma 4000 was completely intermittent, and finally we could not trust the readings. June Company repaired it and it came back with excellent results.