Pulse SeriesIndustrial Impedance Spectroscopy for Degradation and Performance Diagnostics; Built for Scientists and Engineers

The Pulse Series provides industrial-scale EIS diagnostics for product development and qualification teams. See the full electrochemical picture of your cells, stacks, and packs, from early research to pre-production. No more guessing why your voltage is changing. Pinpoint the exact source of performance loss.

Track degradation and diagnose performance across stacks up to 5MW+, without losing accuracy or resolution. Optimize performance and understand lifetime faster. Accelerate product development cycles with fewer test iterations.

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Applications & Case Studies

Insight in Action: Applications & Papers

Degradation Benchmarking and Diagnosis

Uncover the real cause behind declining performance through continuous degradation studies. Instead of relying on scattered, point-in-time measurements, The Pulse Probe tracks how a system degrades over time, giving engineers the data to trace performance loss back to its root cause and design toward longer-lasting systems.

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Failure Analysis and Post-Field Forensics

Pinpoint why a stack failed without ever taking it apart. By capturing cell-level electrical signatures across the whole stack, The Pulse Probe helps failure analysis teams tell manufacturing defects apart from field misuse, so warranty decisions rest on data instead of guesswork.

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Detect Electrolyser Stack Defects and Prevent Quality Escapes

Catch stack defects before they ever leave the factory floor. The Pulse Probe tests dormant stacks at open circuit voltage instead of requiring full-power infrastructure, so quality engineers can flag electrode faults, contamination, and uniformity issues early and protect against costly warranty escapes.

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Technology

Diagnose and Optimize Electrochemical Performance with Advanced Impedance Spectroscopy

Learn how you can unlock deeper diagnostics with Pulsenics EIS

Pinpoint the source of performance loss, and the cause of voltage changes

Run full EIS diagnostics under load, no downtime, no assets offline

Catch degradation mechanisms and failure modes early

Detect electrolyser stack defects and prevent quality escapes at OCV

Track degradation and optimize lifetime performance throughout development, faster and with less energy

Built for industrial scale: Up to to 5MW+, from individual cells to full stacks

The Perfect Pulse Probe for Every Case

For Product Development

Low voltage single channel for single cell measurements

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Research & Development High-Throughput QA/QC Industrial Applications Custom Probe

For High-Throughput Quality Assurance

Higher current and voltage capabilities with simultaneous cell measurement for high-throughput screening

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Research & Development High-Throughput QA/QC Industrial Applications Custom Probe

For High Power Stacks, Modules & Packs

High power characterization for industrial multi-cell stacks, modules or packs

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Research & Development High-Throughput QA/QC Industrial Applications Custom Probe

Custom Probe for your specific needs

Don't see a Probe that suits your electrochemical analysis needs? Give us your specifications and let us design the perfect Probe for you! We provide tailored services and support to ensure the best measurement techniques for your unique system requirements.

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Research & Development High-Throughput QA/QC Industrial Applications Custom Probe

Capabilities

Replace Guesswork with Diagnostics.

Pulse Diagnose replaces trial-and-error testing with industrial-scale diagnostic depth, at every stage of development.

Full frequency bandwidth

Measure from 0.01 Hz to 100 kHz with customizable frequency ranges. Capture slow solid-state diffusion and fast charge-transfer processes using rapid multi-sine excitations.

Single cell to full stack

Start with individual cell measurements and scale seamlessly to full stacks with the Cell Measurement Unit to measure hundreds of cells simultaneously without additional test time.

In-line Measurement

Run EIS while your asset is operating under real conditions. No need to take cells or stacks offline to get accurate impedance data.

Catch Degradation Earlier

Identify degradation mechanisms and failure modes early in development, before they become costly problems at scale.

Faster Diagnostics, Less Energy

Get deeper diagnostic answers in less time and with less energy than conventional testing methods.

High-power capability

High-voltage, high-current architecture supports assets from individual cells to 5MW+ stacks, covering every format at industrial scale.

Expand the Pulse Probe with our Cell Measurement Unit

Measure all your cells simultaneously

With its modular design, the Pulse Probe can be easily expanded with the Cell Measurement Unit, allowing for simultaneous cell measurements for hundreds of cells within a stack, module, or pack.