Optical path structure for open path emissions sensing with particulate matter and lubricating oil consumption absorption methodology
A device for measuring particulate matter includes a light source that emits light, a receiver positioned to receive light emitted from the light source, and a detection unit in communication with the receiver. The detection unit detects an amount of particulate matter based upon the light received...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A device for measuring particulate matter includes a light source that emits light, a receiver positioned to receive light emitted from the light source, and a detection unit in communication with the receiver. The detection unit detects an amount of particulate matter based upon the light received by the receiver. |
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