Hioki PQ3198-6000-KIT 3-Phase Power Quality Analyzer

Overview

The Hioki PQ3198-6000-KIT is a portable 3-phase power quality analyzer designed for monitoring and analyzing power supply anomalies in complex electrical systems. It complies with IEC61000-4-30 Class A standards and includes 6000A AC current sensors, making it suitable for high-capacity industrial and renewable energy applications.

The instrument captures a comprehensive range of power parameters including voltage, current, power, harmonics, and transient waveforms with high precision and gapless recording. It is ideal for troubleshooting power quality issues, monitoring renewable energy systems, and analyzing the performance of grid-connected equipment such as EV charging stations and inverters.

Key Features

• Measures 3-phase AC systems up to 6000A with included flexible sensors
• High accuracy and continuous gapless recording (±0.1% nominal for voltage, ±0.1% for current)
• Captures transient voltages up to 6000V peak lasting 0.5 µs or less
• Broadband voltage range for high-order harmonic analysis up to 80 kHz
• Measures power, harmonics, and flicker simultaneously across all parameters
• Isolated fourth voltage channel for measuring two separate circuits independently
• Supports DC current measurement with AC/DC auto-zero sensors
• Records trend data and event waveforms for post-analysis investigation
• Automatic sensor detection to prevent measurement errors
• Included PQ ONE software for detailed analysis and report generation

Applications

• Power quality verification in industrial facilities
• Monitoring renewable energy installations connected to the grid
• Analyzing EV charging station output quality and efficiency
• Troubleshooting power anomalies in electrical systems
• Pre-deployment testing of power conditioning equipment
• Grid interconnection compliance verification

Included Accessories

• 4 x 6000A AC current sensors
• 3 x Patch cords
• Magnetic tip adapters
• 8 GB SD memory card
• Hard carrying case