MULTI-SENSOR DEVICE FOR DETERMINING QUANTITATIVE AND QUALITATIVE FACTORS OF TOBACCO GOODS

摘要

FIELD: gas medium analysis.;SUBSTANCE: device can be used for analyzing qualitative and quantitative parameters of cigarettes, cigars and cigarillos containing volatile components. Multi-sensor device has detecting cell, which has in turn the reaction container to be subjected to thermostatting. Capacity of the container is 500 cubic centimeters. Device also has gas-carrier and sample input and output jacks. Reaction container has two cylindrical parts. Top part has removable mounted-in holder for 25 piezoelectric-quartz sensors. There is electronic control unit in the top part as well. Lower part has metal cigar or cigarette holder, air ventilator for removing concentration gradient of volatile matters from the whole space of space. Both parts are hermetically connected to each other.;EFFECT: improved precision.;1 tbl, 1 dwg