H2scan introduces intrinsically safe H₂ analyzers for hazardous locations

H2scan has introduced the intrinsically safe (IS) Gen 5 Hydrogen Analyzer Series, featuring self-calibrating, solid-state sensors for hazardous location applications. This series integrates H2scan’s proven Gen 5 self-calibration technology into a robust analyzer suitable for a range of applications.

Analytical instrument OEMs and end users measuring hydrogen concentration can use the IS Gen 5 to improve hydrogen process efficiency and ensure more reliable systems for the safety of their staff and assets.

At the core of the IS Gen 5 is H2scan’s proprietary, robust solid-state analyzer that self-calibrates to maintain long-term accuracy for 10 years. This innovation eliminates hydrogen-related maintenance requirements and associated operating costs compared to traditional hydrogen analyzer systems that often require periodic maintenance, reference gases or replacement. Key features of the IS Gen 5 include:

    • No false alarms from cross-sensitivity to other gases
    • Low total cost of ownership with zero manual calibration, zero maintenance, zero consumables like reference or carrier gases, and zero sensor replacements with up to a 10-year operational lifespan
    • Daisy-chaining capability
    • Multiple interface standards and alarm outputs
    • Ideal for leak detection in areas with space constraints

“The IS Gen 5 family achieves our goal to offer a new generation of IS sensing for the safety and effectiveness of the hydrogen economy, expected to grow to $1.5 trillion by 2050,” said David Meyers, CEO of H2scan. “The IS Gen 5 offers a groundbreaking 10-year solution in a small, robust package that is easy to integrate into applications and comes with analog, digital, and alarm outputs. This new product leverages our core hydrogen-specific technology, proven in over 1.3 billion hours of sensing in demanding industrial applications.”

The IS Gen 5 safety products will join the company’s HY-ALERTA brand (model 5320), and the process products will be under the HY-OPTIMA brand (models 5331, 5332, 5333 and 5334). These products are designed to address a broad range of applications, including:

    • Hydrogen production and distribution (e.g., electrolyzers, hydrogen and natural gas blending, pipeline leak detection)
    • Hydrogen facility and energy storage area safety monitoring
    • Refining and petrochemical process monitoring
    • Chemical process monitoring
    • Fuel cell mobility applications

The HY-OPTIMA 5332 is particularly suited for electrolyzer safety applications. The analyzer’s ability to measure hydrogen in the high-temperature, high-humidity process stream without the need for calibration shutdowns makes it a highly desirable safety analyzer in this growing market segment.

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