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NOx Sensor – NGK SPARK PLUG CO.LTD.


In order to respond to the recent strict NOx regulation, precise NOx detection has been requested.

NOx Sensor for NOx aftertreatment system
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.

Application

This sensor can simultaneously measure the concentration of and NOx in the exhaust. By enabling NOx control in lean burn and diesel applications, the sensor contributes to better fuel economy and cleaner air.

Features

Real time, simultaneous measurement of NOx and O2 concentration
Fast response
Fully sealed waterproof design does not require external reference air
High water resistance
High toxicity resistance
Early activation

Change that is not an extension of the past.

Since its foundation in 1936, the Nippon Tokushu Toryo Group has been exploring the possibilities of ceramics, contributing to the development of society, and building trust with customers under the principles of “Total Participation” and “Ryohin-ism,” which are the starting points of our manufacturing activities.

In our more than 80-year history, which has grown in tandem with the automobile-related business, we are now entering a phase of great change. The economic structure itself is undergoing major changes due to the rapid progress of technological innovation, including electric vehicles. Now is the time for us to not remain in the status quo, but to take a giant leap toward a “new stage” for our company.

In June 2020, we announced our long-term vision for 2040, “Beyond ceramics, eXceeding imagination. The vision is to face the challenges of the world and to make a better use of our resources. In order to face the challenges facing the world and contribute to the realization of a better society, it is necessary to take on challenges that go beyond the realm of ceramics, rather than sticking to the “what can be done with ceramics” of the past.

The future of the NSSC Group will aim for “change that is not an extension of the past. In a rapidly changing environment, each and every employee will always be aware of the action guideline “Change with Will! and with high aspirations, we will continue to work to solve social issues.

Vendor Information

  • Store Name: NGK SPARK PLUG CO.,LTD.
  • Vendor: NGK SPARK PLUG CO.,LTD.
  • Address: 461-0005
    Aichi Higashi-ku 1-1-1 Higashisakura