OEM No/Model: 5WK9 6618B
No2 Nitrogen Gas Sensor 5Wk9 6616F Nox Sensor A0091533628
Type | Nitrogen Oxide Sensor/Nox sensor |
Model Number | A0091533628/005/61537328 |
Feature | Accurately and quickly measure the concentration of nox in vehicle exhause |
Ceremic chip temerature | -40°C-900°C |
Technology | 1.High sensitivity good selectivity 2.Fast response and recovery 3.Good repeatablity and good stability. 4.Universality |
Shipping time |
Samples within 3 days,10 pcs within 5 days,and other depends on the qty. |
SCR technology
SCR technology consists in converting (reducing) nitrogen oxides into non-toxic nitrogen and water vapor in a catalyst using ammonia as a reducer. In commercial vehicles, a non-toxic, odorless, 32.5% aqueous solution of urea is used. Under the control of the engine management system, the urea solution (NOX), stored in a separate tank, is dosed in the desired amounts into the hot exhaust stream. Under high temperature exhaust gases, the urea solution decomposes to ammonia and carbon dioxide. Ammonia then reacts with nitrogen oxides to form free nitrogen and water vapor.
Denoxtronic Bosch systems have been used since 2004 in trucks equipped with diesel power systems. They add AdBlue to the SCR catalyst to reduce NOx emissions from exhaust gases by up to 85%. As a result, lorries meet the exhaust emission standards from Euro 4 to Euro 6.
Related Product Tags:
auto lambda sensor , automobile lambda sensor , lambda sensor , oxygen sensor , oxygen sensor bosch planar type , oxygen sensor kia , oxygen sensors , universal oxygen sensor , universal wire oxygen sensor , automobile oxygen sensor , auto oxygen sensor , automotive oxygen sensor , car oxygen sensor , 4 wire oxygen sensor , 3 wire oxygen sensor , gm oxygen sensor , oxygen sensor shell