Pulsed Acoustic Hydrogen Analyzers

Abstract

A construction diagram for pulsed acoustic gas analyzers is considered. Mathematical modeling showed that pulsed acoustic gas analyzers for hydrogen in binary gas mixtures H₂–He, H₂–CH₄, H₂–NH₃, H₂–CO, H₂–N₂, H₂–C₂H₂, and H₂–CO₂ can in fact be built. The main metrological characteristics (static conversion function, sensitivity, relative measurement error) of these devices are analyzed.