As the electric vehicle (EV) industry accelerates towards unprecedented growth, the demand for reliable, efficient, and highly precise battery testing technologies has never been more critical. Engineers across battery R&D, powertrain validation, and energy management require data acquisition (DAQ) systems that deliver not just speed, but microsecond-level accuracy, versatility, and seamless integration capabilities to validate battery designs and performance reliably.
At The Battery Show South 2025, Gantner Instruments invites industry professionals to experience our cutting-edge measurement technologies that address the core challenges in battery testing. Visit us at Booth #1242 and explore firsthand our advanced High-Voltage DAQ solutions, powerful Electrochemical Impedance Spectroscopy (EIS) systems, industry-leading GPA100 Power Analyzer, and precise Quiescent Current Measurement technologies—all tailored for accuracy, scalability, and ease of integration, empowering you to drive battery innovation further and faster.
High-Voltage Testing – The Foundation for Reliable Battery Performance
Today’s high-voltage battery systems demand rigorous and comprehensive testing to ensure safe, reliable, and optimized performance under real-world operating conditions. Capturing transient voltage events, rapid charge/discharge cycles, and subtle electrical dynamics with unparalleled precision poses significant challenges to conventional DAQ systems.
Gantner Instruments responds to these demands with advanced High-Voltage DAQ solutions, featuring industry-best sampling rates up to 4 MHz per channel. With unmatched noise performance and galvanic isolation, our technology ensures precise, distortion-free measurements across multiple channels—even in the most challenging high-voltage environments.
By deploying our solutions, battery developers achieve deeper insights into voltage dynamics and battery performance characteristics. This allows them to confidently verify battery safety, optimize energy density, and push the boundaries of performance without compromising reliability.
Electrochemical Impedance Spectroscopy (EIS) – Unlocking Battery Health Insights
Electrochemical Impedance Spectroscopy (EIS) provides crucial visibility into internal cell behavior. EIS effectively evaluates factors such as charge transfer resistance, electrolyte stability, and electrode degradation—key indicators of battery health, lifespan, and overall performance potential.
Gantner Instruments’ high-power, multi-channel EIS solutions deliver real-time impedance analytics at unprecedented resolution, enabling engineers to precisely evaluate battery chemistries, manage optimal charging strategies, and predict battery life cycles with superior accuracy.
Through remote synchronization and seamless integration with existing measurement systems, Gantner’s EIS platform empowers battery developers and manufacturers to implement predictive maintenance strategies, optimize battery designs, and significantly extend operational lifetimes, ensuring competitive advantage and reduced operational risk.
Precision Power Analysis – Maximizing Energy Efficiency in Battery Systems
In the evolving EV market, powertrain efficiency directly correlates with competitive advantage. Minimizing losses, accurately measuring energy flows, and validating power electronics performance are vital for extending EV range and reliability. Such precision demands a measurement tool that not only captures high-resolution power data but also delivers actionable insights for system refinement.
The GPA100 Power Analyzer from Gantner Instruments provides high-speed power measurement with a remarkable sampling rate of 4 MHz per channel and best-in-class ultra-low noise operation. Its advanced capabilities include Total Harmonic Distortion (THD) analysis, raw power data access, and intuitive data handling, enabling precise energy efficiency evaluations for battery management systems (BMS), inverters, and electric motors.
Designed explicitly for seamless integration into sophisticated testing environments, the GPA100 comes equipped with open interfaces, intelligent data compression, and robust data archiving, facilitating streamlined workflows and easy compatibility with your existing testing infrastructure.
Quiescent Current Measurement – Detecting the Hidden Power Drain
While much attention is given to battery performance during active operation, EV batteries also face power loss even when parked, through continuous low-level power draw from onboard electronics. Accurately measuring and minimizing this quiescent current consumption is crucial for reducing unintended battery depletion, warranty claims, and unexpected service interventions.
Gantner Instruments’ Quiescent Current Measurement System is specifically engineered to detect and analyze ultra-low-level power losses with extraordinary microamp-level sensitivity. Our system provides engineers precise profiles of standby power consumption, detailed insights into ECU wake-up cycles, and enables proactive management to eliminate unnecessary energy drain.
The technology supports end-of-line quality control testing and lab-scale battery validation, featuring remote, real-time operation compatible across multiple operating systems (OS). By deploying our quiescent current measurement solution, manufacturers significantly enhance their battery longevity, performance predictability, and overall customer satisfaction.
Why Visit Gantner Instruments at The Battery Show South?
The Battery Show South 2025 is an opportunity to engage with industry leaders, discover the latest battery testing innovations, and explore real-world measurement solutions. At Booth #1242, you’ll have the chance to:
- Live, interactive demonstrations showcasing our advanced battery testing solutions.
- Direct consultation with our expert team on tailored solutions for your specific battery testing challenges.
- Hands-on exploration of our precision measurement technologies, discovering new pathways to increase battery performance, reliability, and efficiency.
📍 Location: Georgia World Congress Center, Atlanta, GA
📅 Date: April 16-17, 2025
📍 Booth: #1242 (via FLW Southeast, Inc.)
Join the Conversation – Let’s Talk Battery Testing
Battery technology continues to evolve rapidly, and the future of electrification depends upon robust, precise, and scalable measurement solutions. Engage with Gantner Instruments at The Battery Show South 2025 and discover how our industry-leading DAQ solutions provide unparalleled accuracy, flexibility, and integration capabilities to drive battery innovation and performance optimization.
Contact for appointments
We want to hear about your projects and are happy to let you know how our measurement technology can help. Ravi and his team are looking forward to meeting you. Feel free to reach out to them in advance.
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