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Enhance efficiency and safety of green hydrogen production

Step up your electrolyzer game with best-fit instrumentation

Introduction

Process instrumentation for water electrolysis

Enhancing the efficiency of electrolysis stands as pivotal in driving down the production costs of green hydrogen. Delicate adjustments to operational variables in electrolyzers, such as temperature and operating pressure, hold the potential to notably enhance energy efficiency. By fine-tuning these parameters, the production of green hydrogen can be maximized while simultaneously curbing renewable energy usage and reducing material wear.

SOECs

Solid Oxide Electrolysis Cells (SOECs)

High-temperature electrolysis or Solid Oxide Electrolysis (SOEC) is an emerging technology relying on steam, instead of liquid water or electrolyte. Operating at high temperatures (600-1000 °C) greatly increases the efficiency of the electrolysis process, especially when integrated with waste heat or other high-efficiency heat sources.

  • Extreme operating temperatures require strong and durable sensors such as high-temperature thermocouple TAF16.
  • Presence of complex gas mixtures require accurate analysis of the evolving gas composition. Our Raman Rxn5 analyzer offers reliable in-line spectroscopy.
  • Prowirl F 200 is a reliable Vortex flowmeter suitable for high-temperature steam measurement including wet steam detection.
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Meet your basic measurement needs

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Handle your core processes easily

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Optimize your processes with innovative technologies

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Master your most challenging applications

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Planning a project? Discuss your challenges with our expert.

Your local Endress+Hauser experts are ready to support at every step of the way.

Endnotes

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