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Hioki PQ3100 Power Quality Analyzer
The Hioki PQ3100 is a comprehensive, three-phase power quality analyzer designed to record and analyze voltage, current, power, harmonics, and flicker simultaneously along a unified time axis. Compliant with IEC 61000-4-30 Class S, it captures critical power anomaly waveforms spanning 1 second before to 10 seconds after a fault occurs, providing total visibility into intermittent grid disturbances.
Key Features
- 3-phase 4-wire power quality analyzer, IEC 61000-4-30 Class S
- Current measurement up to 6000 A AC with clamp sensors
- Captures instantaneous outages, voltage drops and frequency fluctuations
- Records trend data for long-term power-quality overview
- Quick Set on-screen setup guide
- Bundled PQ ONE software for reporting and analysis
Applications
- Power-quality assessment of single- to three-phase systems
- Troubleshooting power supply anomalies and disturbances
- Root-cause investigation of power-quality problems
- Long-term power monitoring and compliance evaluation
Description
What’s in the Box
- PQ3100 Power Quality Analyzer
- PQ ONE software
- AC adapter and instruction manual
Specifications
| Specification Parameter | Value / Range |
| Brand / Manufacturer | Hioki E.E. Corporation |
| Model | PQ3100 (Kit variants: PQ3100-91 / PQ3100-92 / PQ3100-94) |
| Measurement Lines | 1P2W, 1P3W, 3P3W2M, 3P3W3M, 3P4W, plus 1 auxiliary channel (CH4 for AC/DC V or I) |
| Voltage Measurement Range | 1000.0 V rms (Transient overvoltage: 2.200 kV peak, 200 kHz sampling) |
| Voltage Accuracy | ±0.2% of nominal voltage |
| Current Measurement Range | 50.000 mA AC to 5.0000 kA AC; 10.000 A DC to 2.0000 kA DC (sensor dependent) |
| Current Accuracy | ±0.1% rdg ±0.1% f.s. + current sensor accuracy |
| Active Power Accuracy |
AC: ±0.2% rdg ±0.1% f.s. + current sensor accuracy
DC: ±0.5% rdg ±0.5% f.s. + current sensor accuracy |
| Harmonics & Interharmonics | Harmonic voltage/current up to 50th order; Interharmonics 0.5th to 49.5th order |
| Event Waveform Recording | 200 ms standard event waveforms; 1 sec pre-trigger + 10 sec post-trigger anomaly capture |
| Display | 6.5-inch TFT color LCD (640 × 480 dots) |
| Memory / Storage | SD/SDHC card (up to 32 GB); Continuous recording up to 1 year |
| Interfaces | USB 2.0, LAN (HTTP server, FTP, automated e-mail alerts), RS-232C |
| Safety Compliance | CAT IV 600 V / CAT III 1000 V (Pollution Degree 2, EN 61010-1) |
| Power Supply | AC Adapter Z1002 (100–240 V AC) or Battery Pack Z1003 (approx. 8 hours operation) |
| Dimensions & Weight | 300 × 211 × 68 mm (11.81 × 8.31 × 2.68 in); Approx. 2.5 kg (including battery pack) |
| Included Standard Items | Voltage Cord L1000-05 set, Alligator Clips, AC Adapter Z1002, Battery Pack Z1003, USB Cable, Spiral Tubes, PQ ONE Software CD, Instruction Manual |
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