For powering on-road and off-road electric vehicles, hydrogen fuel cells hold key advantages over batteries. To ensure the safety of these vehicles, governments and standardising bodies around the world continue to establish and update guidelines, codes and regulations …
Search results for "hydrogen":
Turning hydrogen into kilometres
Christian WirlFuel cell electric vehicles (FCEV) powered by hydrogen are climate-friendly as well as powerful. The growing demand for these zero-emission drives is currently focused first and foremost on commercial vehicles. In Switzerland for example, the “H2 Mobility …
Hydrogen and pressure sensors – What must be observed?
Michèle BeyerWhen pressure sensors come into contact with hydrogen, this often results in difficulties. Unfortunately, I very often notice in my job that our customers are not aware of this prior to use. This is why they often do not even tell us that their medium contains …
Coatings of measuring instruments: Use and advantages
Sina OdenwaldProcess applications are becoming increasingly complex. Measuring instruments must therefore meet the highest requirements and function reliably – even with harsh outdoor conditions or aggressive media. Coatings are usually indispensable for use, for example, in the …
Valve actuators: Pressure switch combines control and alarm function
Jing LyuHydraulic valve actuators require pressure switches for safe operation. In control cabinets, usually two of these measuring instruments are installed. One switch is used to control the pump for the hydraulic pressure, while the second triggers an alarm if the pressure …