| Main Title |
Development of an Infrared Fluorescent Gas Analyzer. |
| Author |
McClatchi, E. A. ;
|
| CORP Author |
Akron Scientific Labs., Berkeley, Calif. |
| Year Published |
1972 |
| Report Number |
ARFR-14; CPA-70-152; R2-72-121; |
| Stock Number |
PB-213 846 |
| Additional Subjects |
( Carbon monoxide ;
Infrared spectroscopy) ;
( Gas analysis ;
Carbon monoxide) ;
Design ;
Carbon isotopes ;
Fluorescence ;
Absorptance ;
Excitation ;
Air pollution ;
Infrared spectrophotometers ;
Nondispersive infrared spectroscopy ;
Air pollution detection ;
Resonance excitation
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB-213 846 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
11p |
| Abstract |
A prototype model low level carbon monoxide analyzer was developed using fluorescent cell and negative chopping techniques to achieve a device superior to state of art NDIR (Nondespersive infrared) analyzers in stability and cross-sensitivity to other gaseous species. It is clear that this type of analyzer has that capacity. The prototype analyzer, which is a self-contained unit powered from 115V 60 HZ line, showed an ultimate detectivity to CO of approximately 1 ppm. and no measurable cross sensitivity to any other gaseous species at the level normally found in the ambient atmosphere. The theory and results of the research are summarized. |
| Highlights Notes |
Describes the results of carbon monoxide NDIR spectroscopy. |
| PUB Date Free Form |
Aug 72, |
| Category Codes |
7B; 13B; 68A; 59A |
| NTIS Prices |
PC A02/MF A01 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
326536039 |
| Origin |
NTIS |
| Type |
CAT |
