The CHS-500 is designed for the rapid and accurate simultaneous determination of carbon, hydrogen and sulphur in materials such as coal, coke, ores, minerals, slags etc.

Simultaneous Carbon, Hydrogen and Sulphur Determinator High sample weight (up to 500 mg coal samples) High temperature Furnace up to 1550 degrees Celsius for proper sulphur analysis Short analysis duration (90 seconds for coal) Three infrared cells Infrared paths made of gold No halogen trap required PC controlled Electronic gas flow control Modular design Catalogue Flow chart Specifications Application notes Standards compliance : ISO-10694, ASTM E1915-97, D-1552, D-4239, D-5016, D-1619, DIN EN13137, PN-93 G-04514/17

The CHS-500 is equipped with three independent infrared cells. The sensitivity of these cells can be customized to meet specific requirements. The IR absorption lengths can be individually selected to provide optimum precision for the analysis of high and low levels of each, carbon, hydrogen and sulphur.

The CW-800 features a microcontroller, a high temperature resistance furnace up to 1550 degrees Celsius and solid state infrared detectors with auto zero and auto range control.