Power Quality Analyzer PQ3100 (3-Phase 4-Wire)

Power Quality Analyzer Compliant to IEC61000-4-30 Class S Standards and On-screen Guide to Deliver Easy Setup and Testing

Hioki portable power meters and analyzers are best-in-class power measuring instruments for measuring single to three-phase lines with a high degree of precision and accuracy. The PQ3100 is a comprehensive but easy-to-use power quality analyzer for monitoring and recording power supply anomalies, allowing their causes to be quickly investigated, and also for assessing power supply problems such as voltage drops, flicker, harmonics, and other electrical issues.

Key Features

• Record data including voltage, current, power, harmonics, and flicker simultaneously along a single time axis
• Measure up to 6000 A AC
• Capture all power anomalies, including instantaneous outages, voltage drops, and frequency fluctuations, while simultaneously recording trend data
• Quick Set: Easy-to-understand on-screen guide for measurement procedures
• Bundled PQ ONE application software makes it easy to create reports
• Record waveforms for up to 1 second before and 10 seconds after an anomaly occurs
• Accurately measure DC currents over extended periods of time (with an AC/DC auto-zero current sensor)
• Directly supply power to connected current sensors
• Send measured values to HIOKI data loggers using a Bluetooth® wireless technology compatible adapter (LR8410 Link-compatible products), Ver. 2.0 and later

Model Numbers

PQ3100: Main unit, current sensor is sold separately
PQ3100-91: Kit includes 600 A sensor < 2 and other options
PQ3100-92: Kit includes 600 A sensor < 4 and other options
PQ3100-94: Kit includes 6000 A sensor < 4 and other options

Frequently Asked Questions

How to Use Power Quality Analyzers
The Hioki PQ3100 Power Quality Analyzer measures all power parameters including voltage, current, power, harmonics, and flicker simultaneously along the same time axis, giving it the ability to capture all power anomalies such as intermittent power interruptions, voltage drops and frequency fluctuations while recording the power trend.

Wiring and Configuration
The Hioki PQ3100 Power Quality Analyzer provides an intuitive QUICK SET navigation system to simplify the wiring and configuration procedures for measuring a 3-phase system. Connection mistakes such as reversing the direction of the clamp sensor or phase order are automatically detected along with suggestions on how to correct the setup.

Power Quality Management with PQ ONE
The free PQ ONE application software for the PQ3100 Power Quality Analyzer lets you analyze captured data in fine detail and create regular power quality management reports with ease and flexibility. Investigate the cause of power anomalies in the comfort of your office using your PC.

Remote Data Capture
Get results from the job site in real-time with GENNECT CROSS SF4000. Capture data on the PC while testing remotely.

Value Kits

PQ3100-91
- AC Current sensor CT7136 (600 A) <2
- PQ3100 main unit
- SD Memory card 2GB Z4001
- Carrying case C1009

PQ3100-92
- AC Current sensor CT7136 (600 A) <4
- PQ3100 main unit
- SD Memory card 2GB Z4001
- Carrying case C1009

PQ3100-94
- AC Flexible current sensor CT7045 (6000 A) <4
- PQ3100 main unit
- SD Memory card 2GB Z4001
- Carrying case C1009

LCR METER IM3533

From R&D Applications to Windings, Coil and Transformer Manufacturing

Hioki LCR Meters and Impedance Analyzers range from 1mHz to 3GHz devices to suit a wide range of applications in the testing of electronic components. The IM3533 series are Hioki's first LCR meters to offer turn ratio, mutual inductance and inductance difference measurements of transformers and coils, and are integrated with an internal DC bias to facilitate HDMI compliance testing.

Key Features

• ±0.05% accuracy with wide measurement range (DC, 1mHz to 200kHz, 5mV to 5V, 10uA to 50mA)
• Non-stop testing over mixed measurement conditions such as C-D and ESR at 10 times the speed of previous models
• Built-in low impedance high precision mode effective for testing low inductance or the ESR of aluminum electrolysis capacitance
• Dedicated modes for measuring transformer winding ratio, mutual inductance and temperature compensated DCR
• Frequency sweep testing (IM3533-01 only)
• 2m/4m cable setting in addition to the standard 0m/1m
• Touch screen with intuitive operation

Model No.

(Order Code) IM3533
IM3533-01 Advanced function model

RESISTANCE METER RM3544

Wide Range 30 mΩ to 3 MΩ

DC Resistance Meters with Temperature Correction for High Speed Testing on Production Lines

Hioki DC resistance meters measure a broad range of resistance values at a high level of precision.

The RM3544 is easy-to-use resistance testers suitable for use on either manual or automated production lines for measuring the winding resistance of motors and transformers as well as the contact resistance of power relays, switches, and connectors.

Key Features

• 0.02 % basic accuracy, 1 μΩ max. resolution, 300 mA max. measurable current
• Measure from 0.000 mΩ (testing current 300 mA) to 3.5 MΩ
• Probe for guard jack use and increased measurement current yield an instrument that's more resistant to noise
• Optional LED COMPARATOR ATTACHMENT and high-volume judgment tones combine to ensure PASS/FAIL judgments are communicated reliably in the noisy environment of the production floor
• EXT I/O interface with NPN/PNP support can accommodate a variety of automated production lines (-01 model)

Model No. (Order Code)

RM3544 No interfaces
RM3544-01 Built in EXT I/O, RS-232C, USB

EARTH TESTER FT6031

Tough and Ready for the Field, IP67 Dustproof and Waterproof

Earthing or grounding of electrical equipment is essential to maintain safety, protecting lives, as well as prevent damage to equipment.

The FT6031-03 is a IP67 dustproof and waterproof two- or three-pole ground resistance tester with large, easy-to-read display, highly sensitive earthing rods, and innovative cable winder that significantly reduces the amount of time needed to complete earth resistance tests. CAT IV 100 V, CAT III 150 V, CAT II 300 V

Key Features

• IP67 protected – top of the industry
• Test all ground types from Class A to Class D with a single meter
• Wide 0 to 2000Ω measurement range
• Minimize cabling time with innovative earthing rods and cable winder

Model No.

(Order Code) FT6031-03

AC CLAMP METER CM4141

Innovative Current Sensor Design, Easily Get Into Tight Spaces

Hioki clamp on meters are best-in-class measuring devices incorporating Hioki's expertise in current sensing technology.

The CM4141 is a 2000A AC True RMS clamp meter that features a uniquely designed slim jaw that lets you easily get into the narrow gaps between cables in crowded electrical distribution boxes without fear of damaging the cables or the clamp meter. The broad -25℃ to 65℃ operating temperature range and IP50 dustproof and waterproof enclosure enable professionals to work quickly in crowded electrical distribution panels. The high current measurement capability makes it especially useful for industrial applications. CAT IV 600 V, CAT III 1000 V

Key Features

• Easily get into tight spaces between cables thanks to thin sensor with a minimum cross-section span of 11 mm
• Measure up to 2000 A AC
• AC A, AC and DC V, DC+AC V, resistance, frequency, temperature, and more
• Expanded -25 °C to 65 °C operating temperature range

Model No.

(Order Code) CM4141

MEMORY HiLOGGER

LR8450-01 (Wireless LAN model)

1 ms Sampling Portable Logger Expandable to 330 Channel with your Choice of plug-in or Wireless Input Modules

Hioki Memory HiLoggers are high speed data loggers for recording multiple channels of voltage, temperature, resistance or humidity signals, with some models providing complete isolation between channels and strong noise resistance.

The LR8450-01 offers 1 ms sampling across up to 330 channels and can be paired with 10 different types of plug-in or wireless input units. Collect data from wireless modules installed in remote or confined locations via a LAN connection. New input modules measure strain and distortion, ideal for automotive applications involving the evaluation of vehicle components as well as robotic equipment.

Key Features

* Wireless LAN model expandable to 330 ch with wireless and plug-in unit
* Record voltage output from pressure and other sensors with 1 ms sampling speed
* Directly connect strain gauge and measure signals in as fast as 1 ms interval
* Significantly reduced effects from noise let you safely measure in high voltage and high frequency areas such as around inverter motors
* Avoid wiring issues by minimizing cable length using wireless units
* Monitor data captured remotely on PC with wireless LAN Technology

Model No. (Order Code)

LR8450-01 Wireless LAN equipped model, main unit only