• ±0.04% basic power accuracy, among the best in its class
  • 200 kHz measurement band with flat amplitude and phase accuracy that extend to high frequencies
  • Remarkably small and light footprint, enabling high-accuracy measurement to be easily carried out even in the field
  • Send measured values to Hioki data loggers using a Bluetooth® wireless technology compatible adapter (LR8410 Link-compatible products)
  • Simultaneous measurement of multiple circuits and ability to acquire synchronized data using up to 8 devices (for 32 channels)
  • Simple power measurement using clamp-on current sensors
  • Measurement of current and power inputs and outputs as part of the new WLTP fuel efficiency international standard
(1 customer review)
SKU: 6179

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The HIOKI POWER ANALYZER PW3390 , commonly known as the Hioki 3390, is a cutting-edge tool for precise measurement and analysis of electrical power parameters.

The Hioki PW3390 is a cutting-edge power analyzer that provides accurate and dependable measurements of voltage, current, power factor, active power, reactive power, apparent power, frequency, and harmonics. Its adaptability makes it appropriate for a wide range of applications, including energy auditing, power quality analysis, and equipment efficiency testing.

Hioki tabletop power meters and power analyzer hioki are top-of-the-line power measuring equipment for monitoring single- to three-phase lines with great precision and accuracy. The pw3390 hioki is a high-precision, broad-range power analyzer with four input channels that supports single- and three-phase inverter motor systems up to 4000 A AC/DC with improved accuracy.

HIOKI POWER ANALYZER PW3390 Specifications:

  • Measurement line type:Single-phase 2-wire, single-phase 3-wire, three-phase 3-wire, three-phase 4-wire, Voltage 4 channels, Current 4 channels, Isolated between each channel
  • Harmonic measurement:Input: 4 ch, Synchronization frequency range: 0.5 Hz to 5 kHz,Number of harmonic orders: Max. 100th order
  • Motor Analysis(PW3390-03 only): Input: 3 ch (CH A, CH B, CH Z), Measurement parameters: Voltage, torque, rotation rate, frequency, slip, and motor power
  • Measurement range: Voltage range: 15 to 1500 V, 7 ranges,Current range: 0.1 A to 20 kA (depends on current sensor)
  • Basic accuracy(45 to 66 Hz):Voltage: ±0.04 % rdg. ±0.05 % f.s.Current: ±0.04 % rdg. ±0.05 % f.s. + current sensor accuracy,Active power: ±0.04 % rdg. ±0.05 % f.s. + current sensor accuracy
  • Frequency band: DC, 0.5 Hz to 200 kHz
  • Logger connectivity:Sends measured values wirelessly to logger by using a BluetoothⓇ wireless technology serial conversion adapter. (Supported devices: Hioki LR8410 Link-compatible loggers)
  • Power supply:100 to 240 V AC, 50/60 Hz, 140 VA max.
  • Accessories: Instruction Manual ×1, Power cord ×1, Measurement Guide ×1, USB cable ×1, Input cord label ×2, D-sub connector × 1 (PW3390-02, PW3390-03)


1 review

1 review for HIOKI POWER ANALYZER PW3390

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  1. Jason

    Excellent piece of test equipment

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Hioki is a renowned Japanese brand known for its expertise in developing and manufacturing electrical measuring instruments. The company, Hioki E.E. Corporation, was established in 1935, and since then, it has committed itself to providing innovative solutions in the field of electrical measurement.

Hioki's product range is extensive, including devices such as digital multimeters, clamp meters, power meters, and oscilloscopes. These instruments are vital for various applications in research and development, maintenance, and production testing across industries like electronics, energy, and automotive. One of the key strengths of Hioki is its focus on precision and reliability, traits that are crucial in measurement instruments. Hioki’s products are designed to offer accuracy and durability, which make them preferred choices among professionals worldwide.

Moreover, Hioki emphasizes technological innovation and quality. The company invests significantly in research and development to keep up with evolving technological trends and to ensure their products meet the highest standards. This commitment to quality is reflected in their adherence to international certifications and standards. Hioki also values environmental sustainability, integrating eco-friendly practices in their operations and product designs. This includes efforts to reduce the environmental impact of their manufacturing processes and to design products that are energy efficient.

DATA sheet

Data Sheet


Technical Specifications

Feature Details
Measurement Line Type Single-phase 2-wire, 3-wire, three-phase 3-wire, three-phase 4-wire, Voltage 4 channels, Current 4 channels, isolated between each channel
Measurement Items Frequency, RMS voltage, various voltage components, RMS current, various current components, power metrics, phase angles, efficiencies, etc.
Additional Capabilities (PW3390-03 only) Torque, Rotation, Frequency, Slip, Motor power
Harmonic Measurement Input: 4 ch, Synchronization frequency range: 0.5 Hz to 5 kHz, Max. 100th order
Noise Measurement 1 ch, Max analysis frequency: 200 kHz
Motor Analysis (PW3390-03 only) Input: 3 ch, Parameters: Voltage, torque, rotation rate, frequency, slip, motor power
Measurement Range Voltage: 15 to 1500 V, Current: 0.1 A to 20 kA
Effective Measuring Power Range 0.0150 W to 39.600 MW
Basic Accuracy (45 to 66 Hz) Voltage, Current, Active Power: ±0.04 % rdg. ±0.05 % f.s.
Synchronization Frequency Range 0.5 Hz to 5 kHz
Frequency Band DC, 0.5 Hz to 200 kHz
Data Update Rate 50 ms
Display Refresh Rate 200 ms
Auto-Save Functions Interval settings from 50 ms to 60 minutes
External Interfaces LAN, USB, RS-232C, CF card, Sync control, External Control
Logger Connectivity BluetoothⓇ wireless technology serial conversion adapter compatible with Hioki LR8410 Link
Power Supply 100 to 240 V AC, 50/60 Hz, 140 VA max.
Dimensions and Mass 340 mm W × 170 mm H × 156 mm D, 4.6 kg