Elemental analysis is a field of analytical chemistry and is used for the quantitative and qualitative determination of organic and inorganic compounds in solid or liquid substances. Particular attention is paid to the determination of carbon, hydrogen, nitrogen, oxygen and sulphur (CHNOS analysis). Knowledge about the content of these elements is of great importance for numerous sectors and industries.
The table below shows which elements can be determined by which elemental analyzer.
Inorganic materials | Organic materials | |||||
Carbon | Sulfur | Hydrogen | Nitrogen | Oxygen | Analyzer | Analysis of carbon, hydrogen and sulfur | C-H-S Analyzers |
---|---|---|---|---|---|---|
- | - | - | CS-i | |||
- | - | - | CS-d | |||
- | - | - | CS-r 1) | |||
- | - | - | CS-580A 1) | |||
- | - | CHS-r 2) | ||||
- | - | CHS-580A 2) | ||||
- | - | - | CN-r | Analysis of oxygen, nitrogen and hydrogen | O-N-H Analyzers | |
- | - | - | ON-p 2 | |||
- | - | - | OH-p 2 | |||
- | - | ONH-p 2 | ||||
- | - | - | - | H-500 |
1) While the CS-r uses a horizontal furnace, the CS-580A is equipped with a vertical furnace in order to integrate the automatic sample changer “Autoloader”.
2)While the CHS-r uses a horizontal furnace, the CHS-580A is equipped with a vertical furnace in order to integrate the automatic sample changer “Autoloader”.
3) Compared to the CW-800 the CW-800M can process different carrier gases (N2, O2) and change temperatures during measurement (ramping).
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