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 […]

“The impossible is now possible!“ As the first in the world, NEO Monitors has developed a solution for measuring Hydrogen in-situ using traditional infrared tunable diode laser absorption spectroscopy. The underlying technology has already been used successfully for a manifold of industrial applications. Our new product, LaserGas™ II SP H2, opens up for new opportunities […]