Hioki PQ3100 Power Quality Analyzer

Overview
The Hioki PQ3100 is a state-of-the-art power quality analyzer designed for engineers, facility managers, and technical procurement teams who require precise, comprehensive monitoring of power systems. It enables simultaneous measurement of critical electrical parameters—voltage, current, power, harmonics, flicker, frequency—and records both trend data and waveform data on a unified time axis. It is compliant with IEC 61000-4-30 Class S, ensuring international standard-level accuracy. The unit is rugged, field-usable, supports AC/DC current sensors, includes its own power supply for sensors, and is bundled with Hioki’s PQ ONE software to generate reports and perform detailed analysis.

Key Features

• IEC 61000-4-30 Class S compliance for reliable, standardized power quality measurement.

• Simultaneous measurement of voltage, current, power (active, reactive, apparent), harmonics (voltage & current up to 50th), flicker (updateable firmware), waveform peaks, frequency fluctuations.

• Event recording: captures abnormal events such as instantaneous outages, voltage sags/swells, frequency variation; records up to 1 second before and 10 seconds after an event.

• Support for AC & DC current measurements using AC/DC auto-zero sensors; long-term DC measurement capability.

• High dynamic range current sensors: typical current range from ~50 mA up to 5,000 A (with appropriate sensors); voltage measurement up to 1,000 Vrms or DC.

• Trend data logging: max/min/average during each interval, ensures peak and valley values are captured.

• Quick Set setup wizard: guides connections, wiring, configuration; reduces setup errors (phase sequence, sensor orientation, etc.).

• Bundled software: PQ ONE software for PC to generate reports, analyze recorded data, examine waveforms, harmonics, flicker etc.

• Portable, field rugged: battery powered, durable design, supports accessory sensors, connectivity options.

Applications

• Power quality auditing in utilities, industrial plants, data centres.

• Preventive maintenance for electrical equipment to detect early signs of power anomalies.

• Verification of electrical adherence to standards (e.g. IEC 61000-4-30) in compliance / regulatory environments.

• Monitoring harmonics and flicker effects in systems with renewable generation (solar, wind), inverters, UPS systems.

• Troubleshooting power supply issues: voltage dips, frequency instabilities, switching transients.

• DC systems monitoring, e.g. battery banks, telecom, EV charging, via DC measurement capability.

Technical Specifications

Package Contents

• Hioki PQ3100 instrument body

• AC adapter / power supply & power cord

• Battery pack (rechargeable)

• Voltage leads / voltage cords (L1000-05 or equivalent set) with alligator clips or magnetic converters etc.

• Current sensors (as per model / order, not always included depending on sensor ranges)

• USB cable (for PC connection)

• Strap / carrying accessory

• Instruction Manual / Measurement Guide / Operating Precautions

• Software CD or download link for PQ ONE computer application

Call to Action
For precise power quality analysis, don’t accept vague or incomplete data. The Hioki PQ3100 gives you complete, simultaneous visibility into voltage, current, harmonics, flicker and power anomalies. Contact us today for quotes, sensor combinations, or plugin demos. Ensure your facility, plant, or system meets international standards and runs reliably. Add PQ3100 to cart now — measure what matters.