This dramatic growth in hydrogen production and use prompts a need for accurate and cost-effective hydrogen flow measurements able to support a wide range of applications (Figure 1). This article ...

Panasonic has released an ultrasonic meter that can simultaneously measure hydrogen flow rates and concentration in high humidity. Ultrasonic flow meters use ultrasound to measure the velocity of ...

Hydrogen has long played a key role as an industrial feedstock in petroleum refining, fertilizer production, and chemical manufacturing. However, conventional methods of producing hydrogen generate ...