Profile: Process Analyser Systems Ltd. is a provider of analytical instruments. We specialize in offering gas & liquid analysis instruments and appropriate sample systems. We supply oxygen sensors for automotive emission testing equipment. Our R series of oxygen sensors are used in automotive emission equipment manufacturing sectors. Its features include accurate measurement performance, fast response time and many connector and thread options. Our portable analyzer model 2750 accurately measures hydrogen in CO2 and air in CO2 during maintenance purging of hydrogen-cooled turbine generators. For laboratory application we have a complete range of analyzers including gas chromatographs, gas purifiers, high quality regulators, high purity sampling systems and gas calibration system.