Hioki PW3198 Power Quality Analyzer

Overview

The Hioki PW3198 Power Quality Analyzer is designed to quickly detect and diagnose power supply problems in complex electrical systems. As power electronics devices and distributed power supplies become more prevalent, understanding power quality issues is critical. The PW3198 simultaneously measures all power waveforms, harmonics, and error events, enabling rapid identification and resolution of power supply issues.

Key Features

• Compliant with IEC61000-4-30 Class A standard for power quality verification
• High accuracy: Voltage ±0.1% of nominal, Current and Power ±0.2% rdg. ±0.1% f.s.
• CAT IV 600V safety rating for use on incoming power lines
• Broadband voltage range measuring harmonic components up to 80 kHz
• Wide dynamic range from low voltages to 1300V line-to-line (3-phase, 4-wire)
• Transient overvoltage protection to 6000V at frequencies up to 700 kHz
• Multiple connectivity options: LAN, USB, and SD card interfaces
• Optional GPS BOX for synchronizing multiple devices

Applications

• Power distribution system monitoring and diagnostics
• Equipment troubleshooting and failure analysis
• Industrial power quality assessment
• Harmonic analysis and compliance verification