High speed process chromatograph

A single component, single stream system for high speed continuous on‐line measurement of a selected gas or vaporisable liquid component in a process stream has been announced by Foxboro‐Yoxall. Called the 91–300 Compact Process Chromatograph, it is uniquely designed specifically for field‐mounting (including hazardous areas)—thus eliminating need for costly analyser houses and minimising sample dead time.