What sensors are on an exhaust system?
Sensors for Engine and Emission Control
- Exhaust Gas Temperature Sensors.
- Thermal Anemometer Air Flow Sensors.
- Soot (PM) Sensors.
- NOx Sensors.
What are the sensors placed in intake system and exhaust system?
Intake and Exhaust System Temperature Sensors (NTC) NTC elements used in automobile exhaust systems can be used as water temperature sensors, oil temperature sensors, temperature manifold air pressure sensors, fuel temperature sensors, intake air temperature sensors, and airflow sensors.
Are there sensors in a muffler?
Newer cars have two O2 sensors to make sure the engine performs efficiently. Both of these O2 sensors are located on the exhaust pipe. One sensor is located closer to the exhaust manifold and the other one is located closer to the muffler.
What kind of sensors are used for exhaust gas?
Exhaust Gas Temperature Sensors. Abstract: The main measurement methods used for the determination of exhaust gas temperatures include resistance temperature sensors and thermocouples. Resistive sensors commonly used for engine exhaust gas applications include platinum resistance sensors, such as Pt200, and NTC thermistors.
What kind of sensors are used in cars?
Although temperature sensors in automobiles are many and varied, two types stand out from the rest for being essential to engine performance. They are the fuel and air temperature sensors. A car fuel temperature sensor monitors how hot or cold the fuel going to the engine is.
What are the different types of pressure sensors?
Pressure sensors check the pressures of critical liquids and gases. These include engine oil, transmission and hydraulic oil, coolant, and fuel line pressures. But one of the most important applications of these sensors is in optimising the fuel mixture to be in line with the air pressure.
Where are the EGT sensors on an engine?
EGT sensors, sited on the hot areas of the engines, pose some significant challenges for cable, which might have to withstand surrounding temperatures that can reach as high as 600°C depending on where they are located.
Exhaust Gas Temperature Sensors. Abstract: The main measurement methods used for the determination of exhaust gas temperatures include resistance temperature sensors and thermocouples. Resistive sensors commonly used for engine exhaust gas applications include platinum resistance sensors, such as Pt200, and NTC thermistors.
What are P-sensors and what do they do?
P-Sensors are air pressure sensors that sense a change in air pressure within the exhaust duct of an exhausting device, such as a kitchen range hood, clothes dryer, central exhaust system, etc.
Which is the best performance exhaust system kit?
We have the lowest prices on performance exhaust system kits, including single and dual models. Many kits are designed for weld on installation. In addition to compatibility with a make and model of car or truck, other options may be available to customize exhaust flow or vehicle performance.
Which is more sensitive the fuel sensor or the ECU?
The sensor is most sensitive near the stoichiometric point (where λ = 1) and less sensitive when either very lean or very rich. The ECU is a control system that uses feedback from the sensor to adjust the fuel/air mixture.