Description

Hioki LR8450 Memory HiLogger for EV Leakage Current Measurement, Thermal Management, and High-Speed Data Acquisition

High-Speed Wireless Data Logger for EV, Industrial, and Laboratory Applications

The Hioki LR8450 Memory HiLogger is a professional high-speed data logger designed for EV testing, leakage current measurement, thermal management analysis, voltage monitoring, strain measurement, and multi-channel data acquisition. The LR8450 delivers stable and accurate logging performance for electric vehicles, batteries, inverters, industrial automation systems, research laboratories, and power electronics testing applications.

With advanced noise resistance, wireless measurement capability, synchronized sampling, and high-speed 1 ms data logging, the Hioki LR8450 is ideal for capturing temperature, voltage, current, pressure, vibration, and strain data in demanding industrial and automotive environments.

EV Leakage Current Measurement and Power Management Analysis

In electric vehicle (EV) development, improving battery efficiency and extending driving range are major priorities. The Hioki LR8450 helps engineers accurately measure leakage current, current consumption, power loss, and voltage fluctuations in EV batteries, powertrains, inverters, ECUs, motors, and electrical accessories.

By analyzing current consumption and energy loss, engineers can:

• Improve EV battery efficiency
• Extend vehicle driving range
• Reduce standby power consumption
• Optimize power management systems
• Improve inverter performance
• Increase overall energy efficiency

The LR8450 is widely used for EV battery testing, automotive electronics diagnostics, and electric powertrain analysis.

Scope 3 Emissions Reduction and Energy Loss Monitoring

The Hioki LR8450 supports Scope 3 emissions reduction initiatives by helping engineers identify electrical power loss and thermal energy loss in electronic systems and industrial equipment.

Using simultaneous current measurement and temperature logging, the LR8450 allows engineers to:

• Analyze energy efficiency
• Detect heat loss in electronic components
• Improve thermal performance
• Support sustainability and decarbonization goals
• Reduce energy consumption in industrial systems

This makes the LR8450 an ideal solution for environmental testing, energy monitoring, and sustainability-focused product development.

Stable Logging in High-Voltage and High-Frequency Environments

The Hioki LR8450 is designed to provide stable and accurate data logging even in noisy electrical environments. Conventional data loggers often experience signal fluctuation and inaccurate temperature readings near inverters and high-frequency systems. The LR8450 minimizes the effects of electrical noise and delivers reliable measurement performance in challenging environments.

The LR8450 is ideal for:

• Inverter temperature monitoring
• Battery temperature logging
• Power electronics testing
• High-voltage signal monitoring
• High-frequency waveform analysis
• Industrial electrical diagnostics

Its advanced noise-resistant architecture improves waveform stability and measurement accuracy.

High-Speed Strain Measurement and Sensor Data Acquisition

The Hioki LR8450 supports direct strain gauge measurement with high-speed sampling rates up to 1 ms. This allows accurate monitoring of stress, strain, load, vibration, and pressure in automotive and industrial systems.

Applications include:

• Brake stress testing
• Pipe strain analysis
• Mechanical load monitoring
• Structural durability testing
• Pressure sensor measurement
• Vibration sensor analysis

Wireless measurement modules reduce wiring complexity and improve installation flexibility in difficult testing environments.

Multi-Channel Wireless Measurement System

The Hioki LR8450 supports flexible multi-channel data acquisition for large-scale monitoring applications.

Measurement capacity includes:

• Up to 330 wireless channels
• Up to 600 analog synchronized channels

This makes the LR8450 ideal for:

• Industrial monitoring systems
• Automotive testing facilities
• Production line diagnostics
• Multi-point temperature measurement
• Research laboratory data acquisition
• Factory automation monitoring

The synchronized sampling feature allows accurate comparison of multiple sensor signals and waveform data across large measurement systems.

EV Thermal Management and Heat Flow Measurement

The Hioki LR8450 can be combined with the FHF05 Heat Flux Sensor for advanced EV thermal management testing and heat flow analysis.

Engineers can measure:

• Heat flow direction
• Battery temperature distribution
• Cooling system performance
• Heat energy loss
• Inverter thermal efficiency

This helps improve EV battery safety, thermal control systems, and energy efficiency performance.

Remote Monitoring and Cloud Connectivity

The Hioki LR8450-01 supports wireless LAN connectivity for remote monitoring and remote instrument control using a PC or tablet.

Users can:

• Monitor live measurement data remotely
• Download recorded measurement files
• Configure alarms and notifications
• Control instruments through a network
• Access cloud-based monitoring systems

The LR8450 also supports:

• GENNECT Cloud for remote measurement management
• GENNECT One for centralized instrument control and monitoring

These tools improve measurement efficiency and simplify industrial data management.

Key Features of the Hioki LR8450 Memory HiLogger

• High-speed wireless data logger
• 1 ms high-speed sampling
• EV leakage current measurement
• Multi-channel synchronized measurement
• Stable logging in noisy environments
• Temperature, voltage, and strain measurement
• Wireless modular measurement system
• Remote monitoring via wireless LAN
• Heat flow and thermal management analysis
• Pressure and vibration sensor support
• Up to 330 wireless channels
• Up to 600 analog synchronized channels
• Advanced industrial data acquisition system

Applications of the Hioki LR8450

• EV battery testing
• Leakage current analysis
• Thermal management validation
• Inverter temperature monitoring
• Automotive electronics diagnostics
• Industrial automation testing
• Power electronics analysis
• Strain and stress measurement
• Pressure and vibration monitoring
• Research laboratory data acquisition
• Energy efficiency analysis
• Remote industrial monitoring
• Multi-channel sensor logging
• Electrical waveform recording