Products

The Data Logger LR8102 is a modular data acquisition system ideal for high-voltage and embedded applications. Designed for EV battery testing, PV inverter evaluation, and energy-efficient system analysis, it allows users to build the exact measurement system needed with flexible modules.

Key Features

• Modular design to expand channels as required
• Supports real-time high-speed data transfer (LR8102)
• Synchronize multiple loggers for large-scale measurements (LR8102)
• High-precision measurements for voltage, current, and temperature
• Ideal for battery charge/discharge testing and PV inverter production
• Compatible with power measurement modules (M7103) and voltage/temperature modules (M7100, M7102)

High-performance analyzer for compliance testing to EN61000-3-2 and EN61000-3-3 with real-time harmonic and waveform data display.

Key Features:

• Complies with EN61000-3-2 and EN61000-3-3 standards
• Measures rms/peak voltage & current, power, PF, phase
• Histogram display for 40 harmonics
• Voltage & current waveform visualization
• Real-time graphical updates for live analysis
• High-contrast 320 x 240 pixel LCD
• USB, RS232, and printer interfaces
• HA-PC-Link+ software included for full PC control
• Available with UK, Schuko, or US sockets

The Hioki 3153 HiTESTER is an all-in-one solution for insulation resistance and AC/DC voltage withstand testing. It is fully programmable for automated multi-point testing, making it ideal for industrial, manufacturing, and electrical safety applications.

Key Features

• Programmable insulation testing from 50 V to 1200 V DC
• Dielectric strength testing for AC/DC voltages up to 5 kV
• Store and program up to 32 test files with 50 steps each
• Optional scanner for automatic multi-point testing
• Accurate voltage generation via PWM method, independent of supply voltage
• Ramp timer function for controlled voltage rise/fall during testing
• Digital display of measured voltage, current, and resistance
• Compact design with full remote operation capability

The Hioki 3930 High Voltage Scanner is a passive auxiliary device designed to streamline multi-point high-voltage testing when paired with the Hioki 3153 or a sequencer. Its isolated channels allow safe and efficient AC/DC voltage testing while minimizing connection changes, making it ideal for industrial testing and quality control applications.

Key Features

• Supports AC/DC high-voltage output up to 5 kV
• Multi-point testing: 8 channels per unit, up to 32 channels with 4 connected units
• Fully isolated HV I/O, control lines, and power supply
• Operates in multi-mode or single-mode scanning for flexible testing
• Compatible with Hioki 3153 program function or standard sequencer
• Fast operation with <6 ms response and recovery time
• Includes HV test leads, control connector cable, and grounding cable

The Hioki BT5525 Tester is engineered for battery production lines to detect microscopic insulation defects and contamination before shipment. It ensures safety, reduces false negatives, and accelerates high-speed testing, making it ideal for modern battery manufacturing.

Key Features

• Proprietary BDD function detects minuscule internal short-circuits caused by contamination
• Stable insulation resistance testing even in noisy environments
• Contact check function prevents erroneous judgments
• Maximum test voltage of 500 V for battery cell, module, and pack testing
• High-speed charging up to 50 mA and discharging up to 40 mA for faster testing
• Compact design allows integration into battery production systems
• Cost-effective solution for small to large battery cells and packs
• PC application for waveform review and CSV data export

The Hioki M7103 Module is a compact, high-precision power measurement solution designed for multi-channel efficiency testing of PV inverters, high-voltage batteries, and energy storage systems. Ideal for embedded and production line applications, it offers unmatched scalability, speed, and accuracy.

Key Features

• Power analyzer-class accuracy: DC/AC ±0.07%
• Supports up to 1500 V DC measurement
• 12 channels per 4U rack unit; expandable to 120 channels
• Synchronization Source Sharing for stable efficiency measurements
• High-speed data transfer with 5 ms sampling interval
• Suitable for PV inverter and multi-MPPT string efficiency testing
• Direct measurement without differential probes for high voltages
• Compliant with EN IEC 61010 safety standards

The Hioki PQ3198 Analyzer is a high-precision power quality analyzer designed to detect, log, and analyze electrical anomalies in single- to three-phase systems. Ideal for industrial equipment, EV chargers, and aviation systems, it ensures reliable troubleshooting and energy management.

Key Features

• IEC 61000-4-30 Ed.3 Class A compliant measurement
• High-accuracy voltage (±0.1%), current (±0.1%), and power (±0.2%) recording
• Detects voltage dips, swells, interruptions, frequency fluctuations, and inrush current
• Harmonics and supraharmonics measurement up to 80 kHz
• Transient voltage measurement up to 6000 V peak at 2 MS/s
• Two-circuit measurement with efficiency calculation
• GPS synchronization for multi-device setups (optional)
• Intuitive PQ ONE software for analysis and report creation
• Remote monitoring via GENNECT One and cloud-based services

Key Features:

• Fastest insulation tester in the industry with results in as little as 50 ms
• Wide test voltage range: 25 V to 1000 V with 1 V resolution
• Quick residual voltage discharge for faster takt times
• Contact check function prevents false readings from poor connections
• Short-circuit check detects micro-shorts before testing
• Built-in LAN and RS-232C for system integration
• Compact, lightweight design ideal for battery and production line testing
• Models available: ST5520 (I/O output) and ST5520-01 (BCD output)

The Hioki VT1005 Divider allows safe, accurate measurement of high voltages up to 5000 V and evaluation of inverter efficiency with exceptional precision. Its broad frequency range, high noise immunity, and differential input design make it ideal for power system and high-voltage inverter applications.

Key Features

• Maximum input voltage: 5000 V AC/DC
• Differential input method for precise measurement
• ±0.08% DC accuracy, ±0.04% at 50/60 Hz, ±0.17% at 50 kHz
• Frequency band: DC to 4 MHz (-3 dB)
• Excellent amplitude flatness: ±0.1% up to 200 kHz
• Phase flatness: ±0.1° up to 500 kHz
• Noise resistance: CMRR 80 dB typical (100 kHz)
• Detects efficiency improvements on the order of 0.1%
• Safely measures high voltages that standard analyzers cannot handle

The Hioki PW4001 Analyzer is a portable, high-precision 4-channel power analyzer built for vehicle, motor, and inverter testing. It combines lab-grade measurement accuracy with field-ready portability, supporting high-frequency applications up to 600 kHz and real-world vehicle testing.

Key Features

• ±0.04% basic DC accuracy for precise measurements
• Frequency bandwidth from DC to 600 kHz
• Operates in harsh environments from -20°C to 50°C
• Auto phase shift correction for Hioki current sensors
• Direct CAN/CAN FD input and output for vehicle data acquisition
• Compact, portable design for field or lab use
• Motor and inverter efficiency evaluation with 1 ms data updates
• Direct voltage input up to 1500 V DC
• High-speed sampling at 2.5 MHz for waveform analysis

The Hioki IM7583 Impedance Analyzer is a high-speed, reliable LCR measurement device ideal for testing electronic components in high-volume production environments. It combines precision, compact design, and flexible operation for a wide range of applications.

Key Features

• Test frequency range: 1 MHz to 600 MHz
• Fastest analog test speed: 0.5 milliseconds
• Basic accuracy: ±0.65% rdg.
• Half-rack body with palm-sized test head for flexible placement
• RF I-V method for accurate impedance measurement
• Contact check with DCR testing, Hi-Z reject, or waveform judgment
• Frequency sweeps, level sweeps, and time interval measurements in Analyzer Mode
• Comparator function for automated PASS/FAIL judgments

The Hioki IM7585 Impedance Analyzer is a high-speed, high-precision LCR and impedance measurement device designed for R&D and production environments. It delivers fast, accurate testing of electronic components from 1 MHz to 1.3 GHz.

Key Features

• Test frequency range: 1 MHz to 1.3 GHz
• Fastest test speed: 0.5 milliseconds (analog measurement)
• Exceptional stability with 0.07% measured value variability at 1 GHz
• Basic accuracy: ±0.65% rdg.
• Half-rack body with a palm-sized test head for flexible placement
• RF I-V method for precise impedance analysis
• Contact check with DCR testing, Hi-Z reject, or waveform judgment
• Frequency sweeps, level sweeps, and time interval measurements in Analyzer Mode
• Comparator function for PASS/FAIL judgments

The Hioki IM9201 SMD Test Fixture is a high frequency test fixture designed exclusively for the IM7580 series impedance analyzers. Supporting six common SMD package sizes, it enables stable, repeatable impedance measurements up to 3 GHz for advanced component evaluation in R&D and production environments.

Key Features

• Designed exclusively for Hioki IM7580 series impedance analyzers
• Supports impedance measurement up to 3 GHz
• Accommodates six SMD package sizes in one fixture
• Dual device guides allow fast and accurate component placement
• Optimized for high frequency stability and repeatability
• Ideal for RF components, ferrite beads, and chip inductors

A high-speed, high-precision LCR meter ideal for low-ESR and impedance testing in advanced electronic components like polymer capacitors, inductors, and piezoelectric elements.

Key Features:

• Continuous LCR/DCR/sweep measurements with one instrument
• Ultra-fast testing speeds: 1.5 ms (1 kHz), 0.5 ms (100 kHz)
• High accuracy: ±0.08% basic accuracy for Z parameter
• Ideal for low-ESR measurement of functional polymer capacitors
• Suitable for resonance testing of piezoelectric elements
• Accurate DCR and L-Q testing of inductors, coils, and transformers

The Hioki IM7580A is a compact, high-speed impedance analyzer for 1 MHz to 300 MHz testing, ideal for both production and R&D. It works seamlessly with the IM9201 SMD fixture for reliable component testing.

Key Features:

• 1 MHz to 300 MHz frequency range
• 0.5 ms test speed
• ±0.72% basic accuracy
• Compact half-rack size with palm-sized test head
• Reliable contact check functions
• Frequency, level, and time sweeps in Analyzer Mode
• RF I-V method for precise measurement

The Hioki IM7581 is a compact, high-speed impedance analyzer designed for accurate testing from 100 kHz to 300 MHz. It’s ideal for both production and development environments.

Key Features:

• 100 kHz to 300 MHz frequency range
• 0.5 ms fastest test speed
• ±0.72% basic accuracy
• Compact half-rack size, palm-sized test head
• Reliable contact check via DCR, Hi-Z reject, or waveform judgment
• Supports frequency, level, and time sweeps in Analyzer Mode
• Uses RF I-V method for precise measurement