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Embed proven hydrogen sensing into your own products

Solid-state hydrogen sensing available as an OEM assembly — from a sensor sub-assembly to a full product, with simple 4–20mA, Modbus and PLC/DCS integration.

The sensing core behind H2scan’s own products — available to yours

H2scan’s breakthrough is its solid-state hydrogen sensing core, refined over more than two decades and protected by 40+ patents. That same core is available for integration into your product as an OEM assembly — from a hydrogen sensor sub-assembly to a full product build. It detects hydrogen against virtually any background gas without false readings or expensive support equipment, needs no consumables and no routine calibration, and integrates simply over 4–20mA, Modbus and PLC/DCS. Many hydrogen products on the market already rely on H2scan technology; yours can too.

40+ patents

protecting the solid-state sensing core

Sub-assembly
to full build

integration options to fit your product

Decades

of hydrogen-sensing expertise

Integration options

Tailored solutions to meet your exacting demands.

From a sensor sub-assembly to a full build, H2scan helps you integrate proven hydrogen sensing into your product roadmap.

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Why H2scan

Decades of hydrogen expertise. 1.3+ billion sensor hours in the field. Self-calibrating, hydrogen-specific solid-state sensing, with experts at your side.

Proven, patented sensing you don’t have to build yourself

Developing reliable hydrogen sensing in-house is hard and slow. H2scan’s core is proven across critical infrastructure worldwide and protected by 40+ patents, so you can integrate a known-good measurement instead of building one.

It is solid-state, cross-sensitivity-free and self-calibrating, with flexible integration options — so it fits a wide range of products with no consumables and no routine calibration.

Proven, patented core

Integrate sensing trusted across critical infrastructure.

Flexible integration

From a sub-assembly to a full product build.

Simple interfaces

4–20mA, Modbus and PLC/DCS integration.

Accurate against background gases

Cross-sensitivity-free hydrogen measurement.

No consumables, no routine calibration

Low-burden sensing for your customers.

Engineering support

Experts at your side through integration.

Tell us about your product. We’ll recommend the right solution.

Share your product and integration goals and an H2scan expert will scope the right OEM path.

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Common questions in OEM & Integration

All FAQs & Knowledge Base 

A. H2scan offers OEM options from a solid-state sensor sub-assembly through to a full product assembly. The sensing integrates over standard interfaces (4–20mA, Modbus, PLC/DCS), so you can embed proven measurement rather than developing your own.

A. Options range from a hydrogen sensor sub-assembly to a complete assembly, with engineering support through integration. You get a proven, patented sensing core and the interfaces to build it into your product.

A. 4–20mA, Modbus and PLC/DCS, so the sensing fits into a wide range of products and control architectures.

A. Reliable hydrogen sensing is difficult to develop. H2scan’s core is proven across critical infrastructure and protected by 40+ patents, so integration is faster and lower-risk than building from scratch.

A. It is self-calibrating with no consumables and no routine calibration, keeping the burden low for you and your customers.