Panametrics Aurora analyser uses tenable diode laser absorption spectroscopy (TDLAS) to rapidly and accurately measure moisture in a variety of background gases. The analyser is suitable for installation in hazardous areas and operates over a wide range of environmental conditions. Aurora's fast response immediately alerts when moisture concentrations are out of compliance or natural gas dehydration process is upset; once corrected, gas can be quickly cleared for re-entry to pipeline or process. The Aurora analysers have an intuitive interface that makes them easy to learn, configure and operate. Available in 3 models including a rack mount, and a portable - there is a model for every application.