Exeter Analytical is dedicated to elemental analysis. The company was established in 1994 to serve the needs of laboratory analysts worldwide and has specialized in developing, producing and market the CE440 Elemental Analyzers.
CE440 CHN/O/S Elemental Analyzer
Determining the Carbon, Hydrogen, Nitrogen, Oxygen and Sulfur (CHN/O/S) content of unknowns is one of the most basic and essential needs for any chemist.
The CE440 uses thermal conductivity detection for measuring carbon, hydrogen, and nitrogen, after combustion and reduction. This time-proven technique allows measurements to be made over a very wide range of concentrations.
CE440 CHN/O/S Elemental Analyzer offers a unique horizontal injection system, allowing for the removal of combusted samples, thereby avoiding cross contamination of samples and carrier gas flow issues. Exeter Analytical believes the system to be the most accurate and precise available on the market today, with the widest range of sample applications. This is the reason why the CE440 is so widely regarded as the industry standard for CHN analysis. Also the analysis time is less than 5 minutes and it has a low reagent consumption – industry’s lowest cost per sample.
The CE440’s wide linear range, combined static/dynamic combustion and unique horizontal furnace design allows for the analysis of the widest range of sample types: Organics and Pharmaceuticals, Environmental, Polymers, Refractories, Volatile/Air Sensitive Samples, plastics and petrochemicals.