FIELD: analyzing or investigating materials.
SUBSTANCE: device comprises pressure-tight changeable vessel filled with a contaminator. The outlet of the chamber with the sample is connected with the detachable absorber corresponding to the chemical nature of the contaminator and providing the complete absorption of the contaminator passed through the study sample. The cooler is mounted on the air duct upstream of the humidifier provided with a heater. The device has pump, differential pressure gage, throttle for control of air pressure, chamber with changeable tables for samples, mechanism for pressing the samples, and pressure micro-gage.
EFFECT: expanded functional capabilities.
1 dwg
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