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NOX SENSOR

The NOX sensor is part of the NOX reduction aftertreatment system used in diesel vehicles with urea based SCR systems. The sensor located upstream of the SCR catalyst directly measures the engine-out NOx gas concentration, which helps determine the optimum amount of urea injection.

 

The NOX sensor downstream of the SCR catalyst is used to monitor the performance of the catalyst. Accurate NOX measurement is in high demand to comply with increasingly strict NOX emissions regulations. The NOX sensor is also capable of measuring O2 concentration, just like a wide range air-fuel sensor.

 

Wenzhou Yasen international Import & amp; Export Co. Ltd has been engaging in research, development and production of NOX sensor. If you want to find a relaible NOX sensor manufacturer, exporter, supplier, factory, we will be your best choice.

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