NOx Sensor

The NOx sensor used for catalyst management in vehicles with gasoline or diesel engines. The NOx sensor consists of a ceramic sensor element and an electronic control unit (ECU).
The NOx sensor measures the NOx concentration, air/fuel ratio (A/F ratio) and equilibrium oxygen partial pressure in the exhaust gas of combustion engines (gasoline and diesel)

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Features

Independent R&D and production of chips
Covering multiple series of car models
Meet the requirements of stable sensor signals, high accuracy and long service life under various atmosphere environments during vehicle driving

Specifications

	CO2 Sensor CM1106-C
Operating Temperature	-40~105°C
Exhaust gas temperature	200~800°C
Supply voltage	10.8~36V
Typical supply Current	600mA
Maximum heating current	20A
NOx measurement range / accuracy unit	0 ~ 100 ppm - ±10[ppm] 100 ppm ~ 1500 ppm - ±10[%]
Measuring range of oxygen concentration	0~21%
NOx Response time Ƭ33−66%	1300ms
Light-off time	Nox < 100 s (fresh) linear A/F-ratio < 80 s (fresh)
linear A/F-ratio	80 s (fresh)

Diesel Vehicle Emission Monitoring

For many drivers, fuel economy is their top concern. Low fuel consumption means more mileage per liter of fuel and less carbon dioxide emissions.

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