PORTABLE, SELF-CONTAINED EQUIPMENT FOR THE IN SITU ANALYSIS OF A LIQUID OR SOLID SUBSTANCE

摘要

The invention relates to equipment which includes a device for the analysis of gaseous compositions (1) to which is attached a device (16) for taking a sample of the substance to be analysed and then vapourising it. Said analysis device (1) is connected to the sampling device (16) in such a way that it can use the vapours produced by the latter as a gaseous composition. The substance to be analysed may consist of a liquid, or even of solid particles. The invention makes it possible to detect contaminated zones as well as the composition of the substances which cause contamination.