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RECORD NUMBER: 7 OF 8

OLS Field Name OLS Field Data
Main Title Pulsation Damper Solves Analyzer Problem (Journal Version).
Author Montgomery, J. W. ;
CORP Author Environmental Protection Agency, Research Triangle Park, NC. Air and Energy Engineering Research Lab.
Publisher 1988
Year Published 1988
Report Number EPA/600/J-88/208;
Stock Number PB89-134795
Additional Subjects Air pollution control ; Monitoring ; Hydrocarbons ; Analyzers ; Signal stabilization ; Design criteria ; Chemical analysis ; Pulse modulation ; Electromagnetic interferance ; Damping ; Reprints ;
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB89-134795 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/08/1989
Collation 4p
Abstract The paper describes the use of a pulsation damper to solve a severe output signal interference problem with a Beckman Model 402 Total Hydrocarbon Analyzer. The analyzer was used in a computerized data-gathering system. The problem was traced to compressions/decompressions of flow caused by the sample pump.
Supplementary Notes Pub. in InTech (Instrument Society of America) p91-92, Oct 88.
NTIS Title Notes Journal article.
Title Annotations Reprint: Pulsation Damper Solves Analyzer Problem (Journal Version).
Category Codes 68A; 99A
NTIS Prices PC A02/MF A01
Primary Description 600/13
Document Type NT
Cataloging Source NTIS/MT
Control Number 905521135
Origin NTIS
Type CAT