Customization: | Available |
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Type: | Resistance Strain Gauge Pressure Sensors |
Component: | Mechanical Structure Type |
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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)
Measurement Range | 0-1500ppm |
Accuracy | <100ppm:±10[ppm] ≥100 ppm:±10[%] |
Exhaust Gas Temperature | ≤800°C |
Exhaust Pressure | ≤2.5bar |
Storage Temperature | ECU: -40ºC-115ºC Unpowered: -40ºC-95ºC |
Power Supply | 16~36V |
Typical Supply Current | 600mA |
Maximum Heating Current | 20A |
Concentration | NOx: 0-1500ppm; Oxygen: 0~21%; |
Response Time T33-66% | NOx: 1200ms Oxygen: 1000ms |
Light-off Time | Nox < 100 s (fresh) ; O2 < 80s; |