Our elemental analyzer measures carbon, hydrogen, and nitrogen with a range of 0.02 to 150 mg for carbon, 0.1 to 12 mg for hydrogen, and 0.04 to 50 mg for nitrogen. It has a dual-stage furnace with pure oxygen flow for full combustion. It has several detectors, blended gas analysis, an IR CO2 monitor detector, and a stackable auto loader. Sample analysis takes the least amount of time possible, and Windows-based operating software is used to control and view parameters on a PC. It meets with CE requirements and can examine macro-weighed samples of liquids, solids, and heterogeneous matrix.