FIELD: blasting.
SUBSTANCE: invention is based on principle of ionic mobility detection for detection of explosive substances vapors of explosive substances in the field of instrument inspection. Detection is carried out by means of air sampling from surface or from internal volume of investigated objects of samples analysis for content of specific components of explosive substances vapors. Principle of instrument operation is based on registration of ionograms (spectra of ionic mobility) of trace contaminants of substances in air. Instrument makes it possible to detect "clean", "industrial" and "primitive" ES (explosive substances) by means of registration of vapors of nitroorganic compounds.
EFFECT: invention provides for fast and operative detection and identification of explosive substances.
3 cl, 2 dwg
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