Stack EIS Analyzer
Impedance spectroscopy measurement at high-power fuel-cell stacks
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EIS measurement on stack voltage or particular cells
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Works as AC load in parallel with a standard high-power DC load
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High precision current sensing of both DC and AC components
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For stacks operated at DC current up to 1000 A and more than 100 V
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In development, prototype of 100V and EIS AC 10A will be available in spring of 2019