H2scan Products

HY-OPTIMA - In-Line Hydrogen Process Monitor The HY-OPTIMA product line by H2scan, designed for electrolyzers, fuel cells, and industrial processes, includes several hydrogen process analyzers.

1- HY-OPTIMA™ 2700 Series: This explosion-proof in-line hydrogen process analyzer utilizes a solid-state, non-consumable sensor configured for operation in process gas streams. Its technology ensures a direct hydrogen measurement that is not affected by other gases. The 2700 series is particularly suited for applications where real-time, hydrogen-specific measurements are critical for enhancing process plant efficiencies, diagnostics, and maintenance management.

2- HY-OPTIMA™ 1700 Series: This intrinsically safe in-line hydrogen process analyzer is designed for ease of use, interface flexibility, and effective process control. The 1700 series, ATEX certified as Intrinsically Safe (IS), incorporates H2scan's patented solid-state sensor. It can operate in background gas streams with up to 95% relative humidity and temperatures up to 60ºC.

3- HY-OPTIMA™ 700B Series: Similar to the other models, the 700B series offers real-time, hydrogen-specific analysis and is designed for ease of use and interface flexibility. This series features a solid-state sensor and is configured to function in process gas streams with temperatures up to 60ºC.

HY-ALERTA - Area Hydrogen Monitor The HY-ALERTA product line by H2scan offers a range of hydrogen monitoring solutions designed for area sensing in battery rooms and industrial processes:

1- The HY-ALERTA product line by H2scan offers a range of hydrogen monitoring solutions designed for area sensing in battery rooms and industrial processes:

2- HY-ALERTA™ 2620 Explosion Proof Area Hydrogen Monitor: This monitor detects hydrogen-specific leaks and measures hydrogen concentrations as low as 4000 ppm, scalable up to 5% by volume. It is suitable for ceiling or wall mount and has a sensor technology that eliminates false positives from other combustible gases, enhancing safety system reliability.

3- HY-ALERTA™ 600B Fixed Area Hydrogen Monitor: Similar to the 2620 model, this monitor also detects hydrogen-specific leaks and measures concentrations starting from 4000 ppm to 5% by volume. It features RS422 capability for extended sensor-to-controller interface and is designed for ceiling or wall mounting. Its hydrogen-specific sensor technology avoids false alarms from other gases.

4- HY-ALERTA™ 5021 Solid-State Area Hydrogen Monitor: This reliable hydrogen gas detector is designed for real-time monitoring in battery rooms, avoiding false positives from other gases. It features auto-calibrating technology, making it maintenance-free with no need for calibration or board replacements throughout its lifespan.

5- HyView™: This explosion-proof process meter display consolidates data from multiple hydrogen sensors, enhancing the value of the high-accuracy, low maintenance GRIDSCAN 5000 sensor for transformer reliability. HyView allows operators real-time access to crucial reliability and safety data, eliminating the need for additional costly power lines in hazardous areas.

6- HY-ALERTA™ 1600 Intrinsically Safe Area Hydrogen Monitor: This intrinsically safe monitor provides hydrogen-specific leak detection and measurement for concentrations as low as 4000 ppm, scalable up to 5% by volume. It's designed to detect hydrogen in concentrations representing 10% to 125% of hydrogen's low flammability limit.

GRIDSCAN 5000 - Standalone Hydrogen Monitor The GRIDSCAN 5000 series, designed for transformer monitoring applications, represents a key product line from H2scan.

1- GRIDSCAN 5000: This product features a combination of a high-performance ASIC and H2scan's established solid-state hydrogen sensor. The GRIDSCAN 5000 is a standalone sensor system tailored for precision hydrogen measurement, offering a cost-effective solution for high-volume OEMs or utilities. Notably, it requires no calibrations or maintenance for up to a decade, positioning it as the most economical option compared to other hydrogen DGA (Dissolved Gas Analysis) systems in the market. H2scan stands out in the industry with over 15,000 sensor systems sold worldwide since 2012, without the need for post-sale calibrations.

2- 104400-MM01-4, RE0 TRANSFORMER SENSOR - Hydrogen Solutions for OEM Integration: H2scan offers its innovative hydrogen sensing technology for integration into OEM products. This includes various options ranging from a basic hydrogen sensor sub-assembly to a complete product assembly, allowing for flexible integration into different systems and applications.

They sell existing commercial products and are involved in other partnerships and research efforts.

H2scan is recognized for providing accurate, resilient, and cost-effective hydrogen leak detection and process gas measurement solutions across various industries, including the power sector, industrial processes, and for the hydrogen economy. Their offerings are underpinned by 15 years of research and development, complemented by a decade of practical field testing and commercial sales. H2scan's standout feature is its patented solid state hydrogen sensor technology, which overcomes many of the limitations found in traditional hydrogen sensing methods.

H2scan's range of products, such as hydrogen monitors, process analyzers, and leak detectors, are extensively utilized in the power industry (notably in transformers and battery room safety), various industrial applications (focusing on hydrogen safety and process monitoring), and in the emerging hydrogen economy (including applications in fuel cells, electrolyzers, and hydrogen production, transmission, and storage). A notable feature of their systems is the ability to detect hydrogen reliably in the presence of diverse background gases, negating the need for costly additional equipment and avoiding false readings.

The core of H2scan's technology lies in its patented solid state sensor design, capable of detecting and measuring hydrogen accurately, even in environments filled with harsh contaminants. This sensor technology employs a unique coating that ensures continuous operation in challenging conditions.

H2scan's innovative approach is safeguarded by over 27 granted and pending patents globally. Their intellectual property extends beyond these patents, encompassing trade secrets related to sensor materials, protective coatings, and manufacturing processes.

Advanced hydrogen solutions H2scan plays a vital role in this burgeoning hydrogen economy. Its technology is applicable across various fields, contributing to making hydrogen use both greener and safer.

Electrolyzers and Fuel Cells H2scan offers the HY-OPTIMA™ series of in-line hydrogen process analyzers. These analyzers feature a unique solid-state, non-consumable sensor technology that accurately detects hydrogen levels in real-time, without being affected by other gases. This technology ensures safer and more efficient use of hydrogen in electrolyzers and fuel cells.

Transformer Monitoring H2scan's GRIDSCAN 5000 hydrogen monitors are compact, highly accurate, and require no calibration or maintenance for over 10 years.

Battery Room Safety H2scan's new technology for battery room applications has addressed these issues with several improvements:

• Elimination of the need for continuous fan operation.
• Long sensor life of over 10 years, with a 10-year warranty, and even longer durability indoors.
• Auto-calibration, requiring no user intervention.
• Digital/Modbus communications for better integration.
• A "set and forget" approach for easier management. H2scan's HY-ALERTA™ family of hydrogen-specific area monitors is designed to detect hydrogen in the air and activate alarms or ventilation systems if hydrogen levels become too high.

Industrial Processes

• HY-ALERTA Area Monitors: These monitors enhance safety by detecting hydrogen levels in enclosed spaces, ensuring that hydrogen leaks do not reach explosive levels. They can activate alarms or engage ventilation systems when high hydrogen concentrations are detected, preventing potential hazards.

• HY-OPTIMA Process Monitors: These monitors are designed to detect and measure hydrogen in process gas streams. They play a critical role in process control by identifying equipment faults that produce hydrogen. By triggering alarms, these monitors enable timely inspections and interventions in industrial processes, thereby ensuring operational safety and efficiency.