Nitrogen Oxygen Sensor suppliers Introduction Now that SCR has been embraced by all sectors of the diesel transportation industry, it is that much more important for automotive service professionals to understand how SCR works. It鈥檚 taken some time, but the diesel world appears to have reached consensus on how to meet the Environmental Protection Agency鈥檚 (EPA) 2010 NOx standards. EPA 2010 was a major milestone in diesel emission control, calling for a 90 percent reduction in nitrogen oxide (NOx) emissions over the 2007 standards. The magnitude of the reductions required major changes in diesel engine design, and three engineering approaches arose as possible solutions: cooled exhaust gas recirculation (EGR), NOx adsorbers (sometimes referred to as Nox Oxygen Sensor), and urea selective catalytic reduction (urea SCR). Details Product name:Nox Oxygen Sensor Original: Jiangsu, China Certification:TS16949 ISO9001 Price: Negotiable Payment term: TT, LC Delivery date: Negotiable Packing: export standard Sample provision:Negotiable MOQ:Custom size from 1 pieces Our Advantages 1.High quality raw material:we mainly choose raw material from big factory锛寃hich are best and largest raw material manufacturer in China. 2.Short delivery time: if a container takes about 15 days. We also have some standard sizes in stock. If you need a small amount of samples, we can deliver them quickly. FAQ 1.Are NOx emission requirements strict? Accurate NOx measurement is in high demand to comply with increasingly strict NOx emissions regulations. 2.Is a NOx sensor same as O2 sensor? They are all really oxygen sensors based off the Nernst Cell principle. The difference alone may be in the coding of the control module for the sensor, or not, OR the difference may just be in the length of cord from the sensor itself to the control module.Nitrogen Oxygen Sensor suppliers website:http://www.xichuang-catalyst.com/nitrogen-oxygen-sensor/