Precision by design.
Safety by nature.
Built to perform.

Hydrogen technology and instrumentation

TECHNOLOGY INNOVATION

We develop advanced hydrogen technologies engineered for safety, precision, and operational excellence.

With over 30 years of expertise in instrumentation and explosion-proof design, FHS delivers cutting-edge hydrogen solutions that reduce costs and maximize uptime.

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OUR VALUE PROPOSITION

Hydrogen technologies

Our hydrogen technologies de-risk projects for clients and system integrators by delivering reliable, certified instrumentation that meets the highest safety standards.

From precision flow measurement to real-time stack health monitoring and hydrogen sensing, our products cover the critical points of the hydrogen value chain.

By combining our proprietary sensor technologies, advanced process control expertise, and decades of explosion-proof instrumentation experience, we engineer hydrogen products that set new benchmarks for safety, accuracy, and total cost of ownership.

Optimized

superior measurement accuracy, maximizing operational efficiency

Made in EU

focused supply chain with engineering and production in the Netherlands

Reliable

proven designs ensuring safety, uptime, and profitability

OPPORTUNITY

The hydrogen industry demands reliable, certified instrumentation built for hazardous environments.

Our product portfolio addresses this need with proven, modular technologies that integrate seamlessly into existing hydrogen infrastructure. From flow computers to gas sensors, each product is designed to reduce complexity, lower costs, and enhance safety across the entire value chain.

With internationally recognized certifications, ATEX-rated designs, and maintenance-free sensor technologies, our products eliminate common operational risks. This empowers hydrogen producers, distributors, and end users to operate with confidence and maintain full regulatory compliance.

Large-scale electrolysis
Every product we develop reflects our long-trusted
commitment to one principle:
your success counts!