HIOKI PQ3198 Power Quality Analyzer
The Hioki PQ3198 Power Quality Analyzer is expertly designed for field personnel who require precise analysis of power characteristics. With advanced measurement capabilities, this device efficiently captures a comprehensive range of power anomalies while prioritizing ease of use from initial setup to data recording. Uncover the full spectrum of power supply irregularities—such as momentary interruptions, voltage drops, and frequency fluctuations—while tracking trends to diagnose unexpected equipment failures and operational downtimes.
Record critical fluctuations in voltage, current, power, harmonics, and flicker, making it an ideal choice for monitoring highly variable systems like renewable energy sources or electric vehicle (EV) charging stations connected to the grid. Analyze data with convenience using the bundled PQ ONE software, which simplifies data interpretation and reporting.
The Hioki PQ3198 features a unique fourth voltage channel that is isolated from the first three, enabling simultaneous measurements across two distinct circuits. This functionality allows users to evaluate the input (AC) quality and output (DC) efficiency of an EV rapid charger while concurrently measuring power and efficiency between input and output.
Meeting the stringent requirements of the IEC 61000-4-30 Ed. 2 Class A standard, the PQ3198 is equipped to conduct essential measurement tasks such as continuous, gapless calculations; detection of electrical events like swells, dips, and interruptions; plus, optional GPS time synchronization for enhanced accuracy.
Specifications for the HIOKI PQ3198 Power Quality Analyzer Include:
| Voltage Range |
0 - 600V rms |
| Current Range |
500 mA to 5 kA AC (Sensor Dependent) |
| Power Range |
300W to 3MW |
| Voltage Accuracy |
±0.1% of nominal |
See Datasheet for full specifications.
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