IMPEDANCE ANALYZER
for Water Electrolysis Cell
ALDAS-E
What is ALDAS-E？
ALDAS-E is the Impedance Analyzer for bigger-capacity Water Electrolyzer Cell Stack.
ALDAS-E can measure impedance while measured EC Stacks are in operation.
With this item, HIOKI offers much more accurate Nyqist-plot results to R&D engineers who evaluate Water Electrolyzers.
What ALDAS-E offers you…
1. Characterization of materials for bigger-capacity Electrolysis cells
2. Comparison between platinum Loading and impedance, regarding MEA
3. Long-term membrane degradation evaluations during water electrolyzer is in operation
Case
Nyqist-plot(Cole-Cole plot)
Logging plot : Real.(Z) 1kHz
Block Diagram
Specifications
| Specifications | Details |
|---|---|
| Maximum input Total voltage | 20V or 80V * |
| Maximum input current | 20A or 200A or 1000A * |
| Frequency | 100mHz to 10kHz ** |
| Measurement Channels | 6ch or 12ch or 24ch * |
| * configuration dependent ** frequency extension on request | |
| Functions | |
| Measurement during electrolysis | available |
| Simultaneous multi-channel measurement | available |
| Simultaneous stack and cell measurement | available |
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