Record Display for the EPA National Library Catalog
RECORD NUMBER: 51 OF 68| Main Title | Microcomputer-Modified Electrical Aerosol Analyzer. | |||||||||||
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| Author | Lewis, Charles W. ; | |||||||||||
| CORP Author | Environmental Sciences Research Lab., Research Triangle Park, NC. | |||||||||||
| Year Published | 1979 | |||||||||||
| Report Number | EPA-600/J-79-074; | |||||||||||
| Stock Number | PB80-177785 | |||||||||||
| Additional Subjects | Analyzers ; Aerosols ; Design ; Performance evaluation ; Air pollution ; Revisions ; Particle size distribution ; Reprints ; Air pollution detection ; Microcomputers | |||||||||||
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| Collation | 7p | |||||||||||
| Abstract | A commercial Electrical Aerosol Analyzer has been modified through addition of a digital voltmeter, a microcomputer, and a printer. In unattended operation, the system can acquire a differential particle size distribution, print and plot the resulting spectrum in any of three possible representations, and repeat the cycle at preselected intervals. |