Carbon analyzers, also called carbon combustion analyzers, determine the amount of carbon in a substance of unknown composition and have important applications in environmental and pharmaceutical labs, among others. To measure the amount of carbon, the sample is first weighed and then loaded into the analyzer. In the analyzer, the sample is combusted in the presence of excess oxygen which results in products that include carbon dioxide and water vapor. The carbon dioxide can then be analyzed in a variety of ways such as infrared detection. Things to consider before purchasing a carbon analyzer include whether the carbon to be analyzed is organic or inorganic, the detection method, the software used for analysis, throughput needed, and if other elements can be read.
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| Company | ELTRA GmbH | ELTRA GmbH |
| Item | CHS-580A Carbon / Hydrogen / Sulfur Analyzer with Autoloader | ELEMENTRAC® CS-i Carbon / Sulfur Analyzer for Inorganic Samples |
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| Catalog Number | CHS-580A | CS-i |
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| Description | ELTRA‘s CHS-580A is the ideal analyzer for the simultaneous determination of carbon, hydogen and sulfur in organic samples. ELTRA’s 580A analyzers (A = Autoloader) are equipped with an automatic sample loader, allowing for analysis of large numbers of samples without operator intervention. The ELTRA‘s CHS-580A is the ideal analyzer for the simultaneous determination of carbon, hydogen and sulfur in organic samples. ELTRA’s 580A analyzers (A = Autoloader) are equipped with an automatic sample loader, allowing for analysis of large numbers of samples without operator intervention. The sample loader is available in two versions to accommodate 36 or 130 crucibles. The CHS-580A is based on the technology of the CHS-580 analyzer and features a vertical resistance furnace with ceramic tube. The temperature can be set in steps of 1 °C to a maximum of 1,550 °C. Thanks to sample weights of up to 500 mg and more even inhomogeneous materials can be reliably analyzed. The analyzer can be equipped with up to three independent infrared cells according to the user’s requirements, allowing for a great variety of applications.... Read More | The carbon / sulfur analyzer ELEMENTRAC CS-i was developed for the accurate and safe analysis of carbon and sulfur in inorganic samples. The analyzer is equipped with a powerful induction furnace for sample combustion. Up to four highly sensitive infrared (IR) cells allow the analyzer to determine The carbon / sulfur analyzer ELEMENTRAC CS-i was developed for the accurate and safe analysis of carbon and sulfur in inorganic samples. The analyzer is equipped with a powerful induction furnace for sample combustion. Up to four highly sensitive infrared (IR) cells allow the analyzer to determine both high and low carbon and sulfur concentrations in only one measurement run. The measuring range of each cell may be adapted to the user's specific requirements to ensure optimum measuring conditions for each application. The analyzer is supplied with the comprehensive and convenient ELEMENTS software, which features statistics, groupings, reports, diagnosis tools and many additional functions for ELEMENTRAC analyzers.... Read More |
| Measurement Mode(s) | Carbon, Hydrogen, Sulfur | Sulfur, Carbon |
| Principle | Combustion in resistance furnace and infrared detection | Combustion in induction furnace and infrared detection |
| Carbon Measurement Range | from ppm level to 100% | from ppm level up to 100% |
| Sample Weight | 5 to 500 mg (standard applications) | 0.1 to 5 g |
| Sensitivity | from ppm levels | from ppb levels |
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