Next Generation ONH Analysers 

Eltra presents the latest generation of ONH analysers for the determination of oxygen, nitrogen and hydrogen in inorganic materials with a fresh new design and advanced features.

Highest precision with even better reproducibility of the measurement results combined with a considerably reduced consumption of carrier gas are the main features of the ELEMENTRAC® ONH series. The core of the new analyser is the powerful impulse furnace with Eltra’s optimised sample drop mechanism which allows for a wide range of sample materials and sizes: from granules to whole pieces of materials such as steel, copper, titanium or silicon.

The new analyser generation is equipped with a precisely tuned IR measuring system (furnace, catalyst, IR detector) for oxygen determination. Nitrogen and hydrogen concentrations are measured by highly sensitive thermal conductivity cells which provide accurate results even for very low measuring ranges. For the first time it is now possible to use consumer-friendly argon as carrier gas.

The comprehensive software is easy-to-use and offers a variety of diagnosis and analysis tools which simplify routine tasks in the laboratory.