Cubic Miniature NDIR CH4 Sensor for Natural Gas Vehicles in Europe

With the development of clean energy transportation, natural gas vehicles (NGVs), especially natural gas buses and heavy trucks, play an increasingly important role in developed regions in Europe. As a relatively clean form of fuel, natural gas takes into account both environmental friendliness and economy, but its high flammability also brings new safety challenges to vehicle operation. Especially when the vehicle is running, once methane leaks, it is very easy to cause fire or even explosion accidents, causing harm to the vehicle and personnel. Therefore, efficient methane detection and in-time warning of methane gas leaks in natural gas vehicles are very important.

In order to meet the need, Cubic, as a leading manufacturer of gas sensors and gas analyzers, has designed standard industrial 4-series miniature methane sensor, SJH Series, based on Cubic mature NDIR technology, specifically for natural gas vehicle applications. Cubic SJH Series can be well integrated into a fixed gas leak detection module and is widely used in medium and large commercial vehicles including natural gas buses and trucks.

Cubic SJH Series is based on non-dispersive infrared (NDIR) technology with dual-beam design to improve signal stability and anti-environmental interference capabilities, and can achieve accurate measurement of methane concentrations from 0 to 100% LEL, adapting to detecting CH4 leak that may occur during the operation of natural gas vehicles.

Cubic SJH Series has long lifespan and significantly reduces maintenance frequency and usage costs, making it suitable for high-frequency and high-intensity operating conditions in natural gas buses and trucks. It also features fast response. When the methane concentration rises, it can quickly feedback within 25 seconds and provide timely warnings.

Moreover, with an industrial-grade robust design, it adapts to a wide temperature environment of -40℃ to +70℃, and has excellent anti-vibration, protection rating IP65, making it operate stably in harsh working conditions. In order to meet the different needs of vehicle manufacturers and system integrators, SJH Series supports both analog voltage output and serial digital communication, which is convenient for flexible access to various safety systems.

Through Cubic advanced NDIR sensing technology and robust design, Cubic miniature methane sensor, SJH Series can provide the natural gas vehicle with real-time, efficient, long-term and reliable methane monitoring capabilities, helping to achieve vehicle operation safety.

For more detailed information, please visit https://www.cubic-methane-detection.com/ or contact us via sales@gassensor.com.cn