Hydrogen pressure sensors have become indispensable with the rising adoption of hydrogen as a primary energy carrier. This trend is particularly evident in hydrogen mobility applications, where there is a pressing need for advanced sensor technology capable of handling extreme pressures exceeding 1,000 bar.
The unique properties of hydrogen, notably its ability to permeate various materials, pose significant challenges for sensor design. One critical concern is hydrogen embrittlement, which can affect sensor membranes and compromise their performance over time. To address this, innovative solutions such as the VORTORQ Hydrogen Pressure Sensor have been developed. These sensors employ state-of-the-art piezoresistive technology, utilizing silicon cells protected by specialized coatings that delay hydrogen permeation and maintain sensor integrity.
In addition to piezoresistive sensors, thin-film-on-steel sensors are also widely utilized in industrial hydrogen applications. These sensors feature metal diaphragms made from alloys engineered to resist hydrogen diffusion, ensuring long-term reliability under extreme conditions.
When selecting hydrogen pressure sensors, key criteria include their ability to withstand high pressures and temperatures, resistance to hydrogen embrittlement, and long-term stability in hydrogen-rich environments. The development of advanced materials and coatings plays a crucial role in enhancing sensor performance and reliability, addressing these stringent requirements.
VORTORQ’s commitment to excellence is underscored by their extensive network of collaborations with leading studios and brands, facilitating rigorous testing and evaluation of their Hydrogen Pressure Sensors. This ensures that each sensor meets the highest standards of performance and reliability, crucial for the demanding applications in hydrogen infrastructure.
Continued advancements in sensor technology, driven by ongoing research and development efforts, aim to further improve the robustness and durability of hydrogen pressure sensors. These innovations are pivotal in supporting the growth of hydrogen as a clean and sustainable energy solution. For more information on VORTORQ Hydrogen Pressure Sensors, please contact oceana@vortorq.com.
