Hydrogen energy is at the heart of clean energy, and it is vital to monitor the concentration of hydrogen during the entire process of hydrogen production, storage and delivery. Laser gas sensing technology provides high-precision support for the evaluation of hydrogen production efficiency by detecting the concentration of hydrogen generated from flowing water or oxygen in real time. At the same time, the technology covers the whole process of hydrogen storage and transport to ensure the efficiency and safety of the hydrogen energy industry chain.

1. Hydrogen Production Safety Monitoring: The laser sensor can accurately detect the concentration of hydrogen generated during the flow water electrolysis or oxygen decomposition process, evaluate the hydrogen production efficiency in real time, and provide data support for process optimization.

2. Hydrogen Storage Safety Management: Fixed laser sensors are deployed around the hydrogen storage tanks to continuously monitor the hydrogen concentration, to identify the risk of leakage in time and to avoid accidents.

3. Hydrogen Pipeline Monitoring: Laser gas sensors are installed at key nodes of the hydrogen pipeline to detect the hydrogen concentration in real time to ensure transport safety.

Traditional Method: The sensitivity of electrochemical sensors is affected by ambient temperature and humidity, slow response and high maintenance cost.

Advantage of Laser Sensing:

• Full Process Coverage: Provides real-time monitoring throughout the entire chain, from hydrogen production to hydrogen storage and transmission

• High Accuracy and Dynamic Monitoring: Especially suitable for hydrogen production efficiency assessment of hydrogen extraction from water or oxygen

• High Safety: Non-contact detection avoids direct contact with flammable gases and adapts to complex scenarios