A NOx Emission Sensor is a specialized device used to monitor and measure the level of nitrogen oxides in exhaust gases. It works in conjunction with other emission control devices, such as the catalytic converter and exhaust gas recirculation, to ensure that the vehicle's exhaust emissions are within permissible limits.Attributes:• Sends real-time data to the engine control unit, which uses this information to optimize combustion• Allows for monitoring and reporting of emission-related faults• Reduces harmful emissions, thus improving air qualityApplications:A NOx Emission Sensor is used in the exhaust to detect the concentration of nitrogen oxides.