HIOKI E E CORPORATION

The Hioki LR8514 Wireless Humidity Logger is a compact, two-channel solution designed for accurate temperature and humidity monitoring across industrial, agricultural, and storage environments. With Bluetooth connectivity and long battery life, it enables seamless data collection without complex wiring.

Key Features

• High-precision humidity measurement with ±3% RH accuracy
• Simultaneous temperature and humidity logging at two locations
• Wireless data transfer to smartphone or PC via Bluetooth
• Compact, space-saving design for tight or enclosed installations
• Large internal memory storing up to 500,000 data points per channel
• Flexible power options including AA batteries, AC adapter, or external power
• Ideal for factories, construction sites, storage facilities, and agriculture

The Hioki LR8515 Wireless Voltage/Temperature Logger is a compact, portable data logger designed for efficient wireless measurement of voltage and temperature signals, including thermocouple types K and T. Perfect for industrial, automotive, and energy monitoring applications, it combines flexibility, portability, and high data reliability.

Key Features

• Measures voltage from sensors and K/T thermocouples
• Compact 2-channel design fits tight spaces
• Bluetooth® wireless connectivity for tablet and PC data download
• Supports AC adapter, AA batteries, or 5–13.5 V external power supply
• Store up to 500,000 data points per channel
• Real-time waveform monitoring and data review
• Ideal for PV maintenance, electronics, automotive, and heat flow testing

The LR8515 Wireless Logger is a compact, two-channel data logger designed for effortless wireless measurement of voltage and temperature. Supporting voltage input along with K and T thermocouples, it is ideal for field measurements, maintenance work, and applications where wiring is difficult or space is limited.

Key Features

• Wireless voltage and temperature logger with Bluetooth connectivity
• Measures voltage and thermocouple types K and T
• Compact two-channel design fits in tight or enclosed spaces
• Stores up to 500,000 data points per channel
• Download data wirelessly to a tablet or PC
• Three-way power supply using AC adapter, AA batteries, or external power
• Ideal for PV systems, heat flow checks, and electronics testing

The Memory HiLogger LR8431 is a compact, high-speed 10-channel data logger designed for accurate measurement of voltage, temperature, pulse, and rotation signals. With fully isolated analog channels, 10 ms simultaneous sampling, and flexible USB and CF card storage, it delivers reliable performance for R&D, production lines, and field testing applications.

Key Features

• 10 isolated analog input channels for safe, interference-free measurement
• 10 ms simultaneous sampling across all channels
• Records directly to USB flash drive or Compact Flash card
• Storage media can be replaced during active recording
• Improved thermocouple accuracy with enhanced reference junction compensation
• Noise-resistant circuitry for stable measurements
• Bright widescreen color LCD for clear waveform display
• Ultra-compact and lightweight for easy portability

The Memory HiLogger LR8450 is a portable, high-speed data logger engineered for precise measurement of voltage, temperature, strain, and resistance in automotive, e-mobility, and industrial applications. With modular plug-in units, it expands to 120 channels and offers sampling speeds as fast as 1 ms, making it ideal for high-frequency and high-voltage environments.

Key Features

• Expandable to 120 channels with modular plug-ins
• Ultra-fast 1 ms sampling for precise voltage and strain measurements
• Direct strain gauge connection for real-time stress and load analysis
• Stable logging in high-voltage and high-frequency environments
• Supports analog, temperature, and strain measurement simultaneously
• Compatible with GENNECT Cloud for remote monitoring and data management

The Memory HiLogger LR8450-01 is a high-speed, wireless-enabled data logger for multi-channel voltage, temperature, strain, and resistance measurements. With a 1 ms sampling speed and expandable capacity up to 330 channels, it is ideal for automotive, EV, and industrial applications where remote or hard-to-wire locations require precise data collection.

Key Features

• Wireless LAN model expandable to 330 channels with plug-in and wireless modules
• 1 ms sampling speed for voltage, pressure, and strain sensors
• Direct strain gauge connection for real-time stress measurement
• Minimizes noise effects for high-voltage and high-frequency applications
• Enables remote monitoring via PC or tablet using wireless LAN
• Reduces wiring complexity for dispersed or confined measurement locations

The Hioki PW3360 Clamp On Power Logger is a compact and portable power measurement solution designed for accurate energy audits and power demand monitoring. Built for single-phase to three-phase, four-wire systems, it enables safe and efficient measurement using clamp sensors without interrupting operations.

Key Features

• Supports single-phase to three-phase, four-wire circuits
• Measures voltage from 90 V to 780 V
• Simultaneously measures up to three single-phase, two-wire circuits
• Compact and lightweight design for confined installations
• Long-term data storage using SD cards
• Quick Set function guides correct wiring and setup
• Graphical trend and demand display for quick analysis
• Optional harmonic measurement up to the 40th order

The Hioki PW3365 Clamp On Power Logger is a next-generation power measurement solution designed to eliminate short-circuit risks and electrical accidents. Using a non-metallic voltage sensor, it allows safe voltage measurement by clamping directly onto insulated cables or busbars without exposing live conductors.

Key Features

• Non-metallic voltage measurement eliminates short-circuit risk
• Supports single-phase to three-phase, 4-wire systems
• Voltage measurement range from 90 V to 520 V
• Harmonic analysis up to the 13th order
• Compact, lightweight design for flexible installation
• Stores long-term measurement data on SD cards
• Quick Setup function prevents wiring mistakes
• Ideal for energy audits and power quality assessments

The SM7120 Super Megohm Meter provides rapid, ultra-low current and high-resistance measurement, making it perfect for automated production lines, high-voltage applications, and precise testing of electronic components, EV parts, and insulation materials. Its 2000 V output, exceptional noise resistance, and flexible design ensure reliable, repeatable measurements even in complex environments.

Key Features

• 6.4 ms high-speed measurement including contact check
• Maximum 2000 V output for high-voltage testing
• 0.1 fA ultra-low current resolution for precise detection
• 2 × 10¹⁹ Ω maximum display range
• 300x improved noise resistance for stable results
• Built-in EXT I/O, RS-232C, GP-IB, and USB connectivity
• Multipurpose functionality: Electrometer, Picoammeter, IR Meter
• Ideal for electronic components, EVs, wearables, and insulation testing

The SM7420 Super Megohm Meter offers ultra-low current measurement with 4-channel simultaneous testing, making it ideal for automated production lines and high-precision inspection of passive components like capacitors and filters. Its advanced noise resistance, channel-independent contact checks, and multiple connectivity options ensure accurate, repeatable, and high-speed performance for mass production.

Key Features

• Four-channel ultra-low current measurement with 0.1 fA resolution
• Industry-leading noise resistance, 300x better than previous models
• High-speed testing: 6000 ps/minute for mass production efficiency
• Channel-independent low-capacitance contact check
• Built-in EXT I/O, RS-232C, GP-IB, and USB connectivity
• Ideal for automated MLCC leakage current inspection lines
• Supports integration into automated production systems

The SW2001 High Voltage Multiplexer is a durable and reliable solution designed to simplify complex motor testing setups. It allows safe and seamless switching between high voltage testing and 4 terminal low voltage measurements, helping manufacturers improve efficiency, accuracy, and equipment protection across production lines.

Key Features

• Consolidates six motor tests into one multiplexer system
• Enables safe switching between high voltage and low voltage measurements
• Supports resistance, inductance, surge, hipot, insulation resistance, and partial discharge tests
• Available in 4, 8, and 16 channel configurations
• Reduces test time and manual reconnections
• Protects low voltage instruments from stored energy damage
• Designed for long service life with high durability relays

The Hioki PW8001 High-Precision Power Analyzer sets the benchmark for precision power analysis, offering unmatched accuracy and flexibility for evaluating motor and inverter efficiency. Supporting DC and frequencies from 0.1 Hz to 5 MHz, it features an 8-channel measurement capacity, enabling simultaneous analysis of complex systems like EV drivetrains, renewable energy sources, and high-efficiency SiC/GaN semiconductors.

Equipped with advanced features such as automatic phase correction, intuitive Power Spectrum Analysis (PSA), and CAN/CAN FD integration, the PW8001 excels in capturing high-speed switching power fluctuations and harmonics. Its compatibility with high-voltage systems (up to 1500 V) and seamless connectivity with industry-standard software like LabVIEW and MATLAB ensure it meets diverse testing needs. With its robust design, real-time waveform visualization, and comprehensive motor analysis functions, the PW8001 is the ultimate tool for power conversion efficiency analysis.

• Maximum safety in the field by absolutely preventing short-circuit accidents with fused measurement terminals and current-limiting resistor
• ±0.3% DC V basic accuracy, wide 40 Hz to 1 kHz AC V frequency characteristics
• Low-pass filter (100 Hz/ 500 Hz) cuts high harmonics (when measuring inverter fundamental waveforms)
• Connect to PC with USB communication function (optional)
• Broad -25°C (-13°F) to 65°C (149°F) operating temperature range CAT IV 600 V, CAT III 1000 V