EXHAUST GAS SENSOR MODULE

摘要

According to one embodiment, a sensor module (100) includes a sensor probe (120) that has at least two arms (122) coupled together at a central location (186) with each of the at least two arms extending radially outwardly away from the central location. Each of the at least two arms includes one of a plurality of openings (126) and an elongate opening (530) extending radially along the arm. The at least two arms define fluid flow channels (190) therein. The sensor module also includes at least one extractor (130) coupled to the probe. The at least one extractor includes a fluid flow channel (192) that is communicable in fluid receiving communication with fluid flowing through the fluid flow channel of at least one of the at least two arms. Further, the sensor module includes at least one sensor (142) that is communicable in fluid sensing communication with fluid flowing through the at least one extractor.