ELTRA’s CW-800M analyzer is designed for fractional analysis of carbon and water in a single operation. It is based on the proven technology of the CW-800 but has a modified oven that allows quick adjustment of the temperature in the oven. Different fractions of carbon and water in the sample are analyzed by applying different oven temperatures. ELTRA’s CW-800M analyzer is designed for an accurate and simultaneous determination of carbon (released as CO2) and water in lime, gypsum and cement from track level up to 100% (depending on the weight of the sample). Other sample materials include ore, soil, minerals, slag and waste.
Up to five temperature steps (“ramps”) can be programmed for each application. The temperature levels and their duration can be selected. The maximum temperature is 1000 ° C.
Depending on the application step, either O2 can be used as the furnace atmosphere (oxidation of the sample) or inert gas such as N2 or argon.
The detection system for ELTRA’s CW-800M is very sensitive, reliable and guarantees a long service life. It can be customized according to the user’s requirements. Two infrared cells can be combined independently and allow very accurate measurement of the released CO2 and H2O.