The Fluke 43 Power Quality Analyzer is a versatile tool for power system maintenance, troubleshooting power problems, and diagnosing equipment failures. It combines the functions of a power quality analyzer, 20 MHz oscilloscope, multimeter, and recorder.
The Fluke 43B Power Quality Analyzer combines a multimeter, 20 MHz dual‑channel scope, and a recorder to maintain power systems, troubleshoot problems, and diagnose equipment failures. It measures voltage, current, power, harmonics (up to the 81st), sags, swells, transients, motor inrush, and temperature, and can record up to 16 days of data.
The instrument includes a rechargeable NiCd battery, optional temperature probes, and FlukeView® software for PC analysis. Technical specifications cover a usable fundamental frequency range of 10 Hz‑400 Hz, 600 V CAT III voltage rating, 1 MΩ input impedance, 4000 event memory, and a weight of 1.1 kg.
| Usable fundamental frequency range | 10 Hz – 400 Hz |
|---|---|
| Voltage rating | 600 V, CAT III |
| Event memory capacity | up to 4000 voltage events |
| Battery operation time | 4 hours (rechargeable NiCd) |
| Physical dimensions | 232 × 115 × 50 mm |
| Weight | 1.1 kg |
It can automatically capture up to 40 transients.
The device provides 20 memories for storage of screens and data.
FlukeView® Power Quality Analyzer software is included for Windows PCs.