How to use Calcmet 14 – software for analyzing the gas samples The software analyzes the sample spectrum using a sophisticated algorithm. Calcmet is capable of simultaneous detection, identification, and quantification of up to 50 different gas components from a single sample. Cross-interference effects are compensated for and analysis accuracy is maintained even when analyzing complex gas mixtures where gases have overlapping absorption spectra. Calcmet software comes with an easy to use user interface allowing simultaneous viewing of concentration results, sample and reference spectra, and time trends for the analyzed gases. The results are available within seconds.