Accession Number : AD0403963
Title : ASPIRATOR FOR TAKING AIR SAMPLES: MODEL 822.
Corporate Author : JOINT PUBLICATIONS RESEARCH SERVICE WASHINGTON D C
Report Date : 25 MAR 1963
Pagination or Media Count : 11
Abstract : The aspirator is intended for taking air samples in industrial and other buildings in order to study and analyze the air. The device has an air blower developing a negative pressure, rotameters for measuring the rate of the air passage, and a component for controlling the rate of the air passage.
Descriptors : *GAS ANALYSIS, INSTRUMENTATION, IMPURITIES, GAS FILTERS, AIR POLLUTION, OPERATION, CONSTRUCTION.
Distribution Statement : APPROVED FOR PUBLIC RELEASE