Ammonia Sensor - Advanced Detection Technology For Diesel Scr Systems | Precise Ammonia Measurement, Optimal Nox Emissions Reduction

Owing to our rich experience and vast industrial knowledge, we have been able to manufacture and supply a range highly qualitative Ammonia Sensor from Dharuhera, Haryana, India. The Ammonia Sensor offered by us uses a our unique technology to directly measure ammonia levels in the exhaust of diesel vehicles equipped with a selective catalytic reduction (SCR) aftertreatment system. The sensor output can be used to provide feedback to the SCR system helping provide optimal reduction of NOx emissions.
In a diesel engine SCR system, the ammonia sensor is typically situated either mid-brick or behind the SCR catalyst. The SCR system helps reduce NOx emissions in diesel powertrain systems through a chemical reaction in which ammonia reacts with NOx to produce nitrogen and water. Ammonia is typically introduced into the exhaust flow upstream from the SCR in the form of liquid urea. The ammonia sensor detects excess ammonia in the exhaust gas allowing for more precise dosing of urea. This added precision allows for optimal SCR system efficiency and prevents the release of excess ammonia into the atmosphere.