Hioki BT6075 Precision Battery Tester

The Hioki BT6075 Precision Battery Tester is designed to provide highly accurate and rapid measurements of both open-circuit voltage (OCV) and AC internal resistance (AC-IR), making it an essential tool for evaluating high-capacity battery cells in electric vehicles (EVs) and energy storage systems (ESS). Combining the functionalities of a voltmeter and an internal resistance meter, this compact instrument streamlines the testing process and improves operational efficiency.

The BT6075 is capable of performing simultaneous OCV and AC-IR measurements, which reduces testing time while increasing throughput. It delivers exceptional resolution, achieving a DC voltage resolution of 1 µV and an AC-IR resolution of 10 nΩ, allowing for precise assessment of battery performance. With five AC-IR measurement ranges spanning from 5 mΩ to 50 Ω, it accommodates a wide variety of battery types. The device offers advanced measurement accuracy, providing a DC voltage accuracy of ±0.0012% reading ±11 µV and an AC-IR accuracy of ±0.08% reading ±0.08 µΩ at a 300 mA measurement current.

The BT6075 incorporates Mutual Interference Reduction (MIR) to enable multiple testers to operate in close proximity without interference, and Referential Adjustment compensates for the effects of eddy currents using actual batteries as references to ensure reliable results. Route Resistance Monitoring continuously detects issues such as probe wear and wire breaks, supporting predictive maintenance and preventing misidentification of battery conditions. With comprehensive connectivity through LAN, RS-232C, USB, and external I/O interfaces, and a user-friendly 7.5-digit display, the tester offers clear readings and enhanced usability.

This precision battery tester is ideal for incoming goods inspection, aging process monitoring, and end-of-line cell grading, providing reliable and efficient solutions for battery testing applications.

Features

• Dual Measurement Capability: Simultaneous OCV and AC-IR testing.
• High Resolution: 1 µV DC voltage and 10 nΩ AC-IR.
• Multiple Measurement Ranges: Five AC-IR ranges from 5 mΩ to 50 Ω.
• Advanced Measurement Accuracy: ±0.0012% reading ±11 µV (DCV) and ±0.08% reading ±0.08 µΩ (AC-IR).
• Mutual Interference Reduction (MIR): Enables close operation of multiple testers without interference.
• Referential Adjustment: Compensates for eddy current effects using actual batteries as reference.
• Route Resistance Monitoring: Detects issues like probe wear and wire breaks.
• Comprehensive Connectivity: Supports LAN, RS-232C, USB, and External I/O interfaces.
• User-Friendly Interface: 7.5-digit display for clear readings.
• Compact Design: Facilitates integration into automated testing systems.

Includes

• Power cord × 1
• Startup Guide × 1
• Operating Precautions × 1