A conveniently constructed dynamic calibration system.
Calibration of field equipment is a necessary part of industrial hygiene. Instruments such as combustible gas indicators and indicator tubes need to be checked to assure that proper results can be obtained from their readings. A laboratory may want to check the ability of charcoal or silica gel to collect solvent vapors. Static systems may be used to check these values, however, static systems have their troublesome limitations. A convenient dynamic calibration system is described below.
McArthur
B R
BR
Quinnipiac College, Hamden, CT, USA.
D002138:Calibration; D016272:Occupational Health; D014835:Volatilization