Hydrogen will become one of, if not the most important energy source in the coming decades. It isalso used in industry, for example as a feedstock for chlorine and ammonia production. NEO Monitors’ laser-based gas measurement technology offers the possibility of performing theconcentration measurement without physical contact with the gas. This combined with the advantages […]

Gas concentration measurements for process control, emissions monitoring and safety purposes are ubiquitous in refineries. The instrumentation is dominated by gas chromatographs, but over the past few years another technology has slowly found its way into many refineries: gas analysers based on tunable diode laser absorption spectroscopy (TDLAS). This article is the first of a […]