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MegaEISâ„¢ System
For Fuel Cell Stacks, Electrolyzers, and Batteries
Up to 1000 Cells, Current up to 2 kA
The High-Power System for Electrochemical Research & Development
MegaEISâ„¢ System is a precise modular testing device for EIS analysis of fuel-cell stacks, electrolyzers and batteries. The System consists of a power stage which handles the power, and EIS acquisition system which can perform impedance spectroscopy analysis at all cells simultaneously.
Get a true, uncompromised snapshot of your device's health. The MegaEISâ„¢ System delivers a complete EIS profile by performing true parallel analysis on every cell of your stack or electrolyzer simultaneously. Thanks to a dedicated channel architecture without multiplexing, it captures a perfect, real-time picture of electrochemical performance. This combination of a robust, water-cooled power stage and high-fidelity acquisition makes it the definitive tool for demanding R&D, QA, and diagnostics.
World-Class Power, Globally Trusted. Precision is our baseline. That’s why our official partner and global leader, Gamry Instruments, chooses to offer Kolibrik MegaEIS™ System. This synergy of high-current hardware and world-class expertise delivers the most reliable measurement systems to researchers and gigafactories everywhere.
MegaEISâ„¢ System provides wide measurement range up to 1000 V and 2000 A.
Modular design, power can be optionally boosted by external power source, load or both combined.
MegaEISâ„¢ is designed for EIS analysis of fuel cells or electrolyzers stacks or battery packs.
Multi-channel acquisition without multiplexing up to 1000 channels.
Choose the one from the most demanded configurations for specific tasks below.
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Kolibrik MegaEIS System Introduction
See Unboxing, introduction to features, and practical live measurement demonstration of MegaEIS System.
Measuring with Kolibrik MegaEIS System
Demonstration of measuring with Kolibrik MegaEIS System.
Key Features
- Stack voltage up to 1000 V
- Stack current up to 2000 A
- Inner dissipated power of MegaEIS up 20 kW
- EIS measurement one cell gradually or all cells simultaneously
- High precision current sensing of both DC and AC components
Ultimate Electrochemical Methods
EIS acquisition runs simultaneously on all channels, so the system is suitable for rapid and precise analysis in R&D, for QA in manufacturing, or in service diagnostics. MegaEIS also provides DC cell voltage monitoring and enables characterization using important electrochemical methods – Polarization Curves, ChronoÂpotentiometry and ChronoÂamperometry, Load Cycling, Current Interrupt Technique, etc.
High-Power Fuel Cell & Electrolyzer Testing
Want to learn more about the solution, use cases, and references related to fuel-cell or electrolyzer testing? In our portfolio we have a solution for all scenarios including SOFC, etc.
High-Power Battery & Packs Testing
Want to learn more about the solution, use cases, and references related to battery-oriented testing? In our portfolio we have a solution for any type of batteries including redox-flow, etc.
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