Carbon, Hydrogen, Nitrogen, Oxygen and Sulfur Analysis for A Wide Range of Samples

The Model 440 offers a wide linear range and is capable of routinely analyzing almost any sample type including organic compounds, pharmaceuticals, petrochemicals, polymers, refractory, environmental or natural materials (soil, plants or insects). Its unique horizontal furnace design, allowing for removal of residues between runs, prevents cross contamination and allows for a greater number of samples between combustion column changes.

Employing a unique combined static / dynamic combustion technology enables the Model 440 to precisely analyze the widest range of sample types from volatile to difficult to combust materials including nitrides, graphite fibres, ceramics and even carbides with melting points of over 2000°C.

Offering unmatched operating accuracy and precision, the fully automated Model 440 delivers simultaneous CHN analysis in less than 5 minutes and Oxygen and Sulphur in only 6 minutes - increasing the productivity of your laboratory.

Low gas and reagent consumption combined with high reduction tube life allows the Model 440 to deliver some of the lowest operating costs of any CHN/O/S elemental analyzer available. Intuitive Windows based operating software reduces human errors through incorporation of extensive automation, comprehensive customer help and diagnostic facilities. Most parts on the Model 440 are user replaceable further reducing operating costs and downtime.

As a company dedicated to elemental microanalysis, Exeter Analytical's nearly 30 years of involvement with instruments, consumables and supplies has allowed them to better understand the whole problem facing microanalysts. As a consequence whether you are a regular or an occasional purchaser - experienced and knowledgeable staff are always available to provide free informed advice.

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