Intrinsically Safe Circuit Design for an Optical System Interface in a Spectroscopic Analyzer
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United States of America Patent
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Issued Date -
Sep 15, 2016
app pub date -
Mar 9, 2016
filing date -
Mar 9, 2016
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Abstract
A laser spectrometer can be operated for analysis of one or more analytes present in a combustible gas mixture. The spectrometer can include one or more features that enable intrinsically safe operation. In other words, electrical, electronic, thermal, and/or optical energy sources can be limited within an hazardous are of the spectrometer where it is possible for an explosive gas mixture to exist. Methods, systems, articles and the like are described.
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