Radiant energy – Invisible radiant energy responsive electric signalling – Infrared responsive
Patent
1997-09-19
1998-05-12
Hannaher, Constantine
Radiant energy
Invisible radiant energy responsive electric signalling
Infrared responsive
436155, 436159, G01N 2135, G01N 144
Patent
active
057509999
ABSTRACT:
An air contamination monitor includes a sample heater connectable to an air source such as an aircraft engine bleed air port. The heater causes any oil and other hydrocarbons in the sample air to decompose into CO.sub.2 and H.sub.2 O. A vacuum pump draws the heated air sample from the heater to a carbon dioxide analyzer. The response of the analyzer is recorded by means of a strip chart or paperless recorder.
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Operator's Instruction Manual 200-113, Leco Corporation, 1976 no month.
Allied-Signal Inc.
Hannaher Constantine
Holden Jerry J.
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