



Hioki BT3564 Battery HiTester
The Hioki BT3564 Battery HiTester is a high-precision benchtop instrument designed for testing high-voltage battery packs, particularly in electric vehicles (EVs) and plug-in hybrid electric vehicles (PHEVs). It simultaneously measures internal resistance and open-circuit voltage (OCV) of battery packs up to 1000 V, making it ideal for production line testing and quality control applications.
Description
The Hioki BT3564 Battery HiTester is engineered to meet the demanding requirements of high-voltage battery testing in modern electric and hybrid vehicles. It offers a comprehensive solution by simultaneously measuring both internal resistance and open-circuit voltage (OCV) of battery packs up to 1000 V. This dual measurement capability enhances testing efficiency and accuracy, which is crucial for quality assurance in manufacturing environments. The instrument features a wide internal resistance measurement range from 0.1 μΩ to 3000 Ω, accommodating various battery configurations and ensuring precise assessments of pack total resistance and bus bar resistance. To ensure safety during high-voltage measurements, the BT3564 incorporates a spark discharge reduction function that limits current flow upon contact with battery terminals, thereby minimizing the risk of spark discharges. Additionally, the device provides an analog output function, allowing for real-time monitoring and recording of resistance values, which is beneficial for integration into automated testing systems. The BT3564 is equipped with interfaces such as RS-232C, GP-IB, EXT-I/O, and Analog Out, facilitating seamless integration into various testing setups. Its robust design and advanced features make it an essential tool for ensuring the reliability and performance of high-voltage battery packs in the automotive industry.
Features
- High-Voltage Measurement Capability: Measures battery packs up to 1000 V DC, suitable for EV and PHEV applications.
- Dual Measurement Functionality: Simultaneously measures internal resistance and open-circuit voltage (OCV) for comprehensive testing.
- Wide Resistance Measurement Range: Offers internal resistance measurement from 0.1 μΩ to 3000 Ω, covering pack total resistance and bus bar resistance.
- Fast Measurement Speed: Achieves measurement speeds of approximately 5 ms, enhancing testing throughput.
- Spark Discharge Reduction Function: Limits current flow upon contact to reduce the likelihood of spark discharges during high-voltage measurements.
- Analog Output Function: Provides real-time analog output of resistance values for integration into monitoring systems.
- Multiple Communication Interfaces: Equipped with RS-232C, GP-IB, EXT-I/O, and Analog Out interfaces for flexible integration into various setups.
- Electrostatic-Resistant Design: Built to withstand electrostatic discharge, ensuring reliable performance in diverse environments.
- Compact Benchtop Design: Features a compact form factor (295 mm × 215 mm × 80 mm) for easy integration into testing stations.
- Comprehensive Measurement Settings: Allows saving and recalling up to 126 measurement configurations, facilitating efficient testing workflows.
Includes
- Instruction manual ×1
- Power cord ×1
- Operating Precautions ×1

