NOx Sensor - Nitrogen Oxide Sensor ntsuas NOx ntws ntws thiab qis ntawm SCR catalyst los tswj Urea dosing thiab kuaj xyuas kev ua haujlwm ntawm SCR system.
Weili cov khoom lag luam rau NOx Sensor:
Ntau tshaj 100 cov khoom
Nta:
Nrog qhov tseeb 3 Cavity Design.
Lub ntsiab lus ntawm lub cev yog cov khoom siv hluav taws xob uas muaj cov cua sov, qhov me me uas ua rau hauv 3 kab noj hniav, oxygen siv hluav taws xob thiab NOx decomposition circuit.
1st Cavity: Tshem tawm cov pa roj hauv qab thawj kab noj hniav los ntawm kev cuam tshuam diffusion
2nd Cavity: NO2 tam sim no nyob rau hauv cov pa tso pa yog hloov nrog NO
3rd Cavity: TSIS nkag mus rau peb kab noj hniav thiab 2NO → N2 + O2 ntawm M2 electrode
