User manual for HIOKI PQ3198 and PQ3100 power quality analyzers, covering setup, measurement, event recording, and software use.
This manual explains how to use the HIOKI PQ3198 and PQ3100 power quality analyzers to measure and record power anomalies such as voltage dips, swells, interruptions, and harmonics. It includes setup guidance, event recording features, and integration with PQ ONE software for data analysis. The instruments support automatic sensor detection, long battery life, and safety ratings up to CAT IV 600V for field use.
Key features include one-touch setup presets, waveform recording before and after events, and support for DC current measurement with auto-zero sensors. Both models offer high accuracy and compliance with international standards like IEC 61000-4-30.
| Voltage RMS Accuracy | ±0.1% of nominal voltage (PQ3198), ±0.2% of nominal voltage (PQ3100) |
|---|---|
| Swell/Dip/Interruption Accuracy | ±0.2% of nominal voltage (PQ3198), ±0.3% of nominal voltage (PQ3100) |
| Battery Operation | Up to 8 hours |
Use the QUICK SET feature to guide connection and setup. Choose a preset for your application to automatically configure recording parameters.
Yes, it can record up to 1 second before and 10 seconds after an anomaly for detailed waveform analysis.
The PQ3198 has ±0.1% accuracy, and the PQ3100 has ±0.2% accuracy for voltage RMS measurements.