Exhaust sensor assembly

The present disclosure provides an exhaust gas sensor assembly. An exhaust gas sensor assembly for a vehicle includes a sampling tube having a proximal end connectable to a housing and a distal end configured to suspend with a cavity of the housing. The tube defines a hollow center, an inlet, an outlet, and an exhaust flow path extending from the inlet through the hollow center and to the outlet. An exhaust gas sensor is disposed in the hollow center at the proximal end and includes a sensing element disposed in the exhaust gas flow path. A diversion device is disposed in the hollow center between the inlet and the sensing element and is configured to redirect the flow path through a channel defined between the tube and the diversion device. 本公开提供了"排气传感器总成"。一种用于车辆的排气传感器总成包括采样管，所述采样管具有可连接到壳体的近端和被配置为与所述壳体的腔体一起悬挂的远端。所述管限定中空中心、入口、出口以及排气流动路径，所述排气流动路径从所述入口延伸穿过所述中空中心并到达所述出口。排气传感器在所述近端处设置在所述中空中心中并且包括设置在所述排气流动路径中的感测元件。导流装置设置在所述中空中心中介于所述入口与所述感测元件之间，并且被配置为使所述流动路径重新引导通过限定在所述管与所述导流装置之间的通道。