Hioki Pq3100 Power Quality Analyzer

Hioki Pq3100 Power Quality Analyzer

The Hioki PQ3100 Power Quality Analyzer is a sophisticated instrument designed for meticulous evaluation of power quality in various electrical systems. This 3-phase 4-wire analyzer adheres to the IEC61000-4-30 Class S standards, ensuring compliance with global power quality assessment norms and providing an intuitive on-screen guide that simplifies setup and testing procedures.

The PQ3100 is part of Hioki’s lineup of portable power meters and analyzers, renowned for their accuracy and precision in measuring single to three-phase lines. This device excels in monitoring and recording power supply anomalies, making it invaluable for troubleshooting and investigating the root causes of power-related problems. It addresses common power supply issues such as voltage drops, flicker, harmonics, and other electrical disturbances, offering a robust tool for ensuring system reliability.

Key features of the Hioki PQ3100 include:

• Simultaneous Recording: The ability to record data on voltage, current, power, harmonics, and flicker along a unified time axis enhances the coherence and analysis of data.
• Extensive Measurement Range: With the capability to measure up to 6000 A AC, this analyzer can handle high current applications, making it versatile across different electrical setups.
• Anomaly Detection: It captures all types of power anomalies, including instantaneous outages, voltage drops, and frequency fluctuations, while also recording trend data to provide a comprehensive overview of power quality over time.
• Quick Set Feature: An easy-to-understand on-screen guide assists users in setting up the measurement procedures, greatly simplifying the operation and ensuring accurate results.
• Integrated Software: The bundled PQ ONE application software facilitates effortless creation of detailed reports, which can be critical for analysis and decision-making processes.
• Waveform Recording: It records waveforms for up to 1 second before and 10 seconds after an anomaly, offering detailed insights into the dynamics of power quality events.
• DC Measurements: Accurate measurement of DC currents over extended periods is possible with an AC/DC auto-zero current sensor, expanding its utility to DC-powered installations.
• Power Supply to Sensors: The analyzer can directly supply power to connected current sensors, reducing the complexity and clutter of the testing setup.

Hioki Pq3100 Specifications:

• Measurement line type Single-phase 2-wire, Single-phase 3-wire, Three-phase 3-wire or Three-phase 4-wire plus one extra input channel CH4 for voltage/current, (all channels AC/DC measurement)
• Voltage ranges Voltage measurement: 1000.0 V rms or DC, Transient measurement 2.200 kV peak
• Current ranges 50.000 mA AC to 5.0000 kA AC, 10.000 A DC to 2.0000 kA DC
  (depends on current sensor in use)
• Power ranges 50.000 W to 6.0000 MW (determined automatically based on current range in use)
• Basic accuracy Voltage: ±0.2% of nominal voltage, Current: ±0.1 % rdg. ±0.1 % f.s. + current sensor accuracy, Active power: DC ±0.5 % rdg. ±0.5 % f.s. + current sensor accuracy, AC ±0.2 % rdg. ±0.1 % f.s. + current sensor accuracy