answersLogoWhite

0

Oxygen sensors are located in teh exhaust stream, they do not directly measure the air or the fuel entering the engine. But when information from the oxygen sensor is coupled with other information from oher sources, it can be used to indirectly determine the air-to-fuel ratio. In addition, to enabling electronic fuel injection to work efficiently, this emission control technique can reduce the amounts of both unburnt fuel and oxides of nitrogen from entering the atmosphere.

User Avatar

Wiki User

15y ago

What else can I help you with?

Related Questions

instrument used to measure oxygen gas?

An oxygen sensor is typically used to measure the concentration of oxygen in a gas. These sensors can be found in various devices such as oxygen analyzers, medical equipment, and industrial gas detectors. They work by generating an electrical signal in response to the presence of oxygen molecules.


What equipment is used to measure dissolved oxygen?

Equipment such as a dissolved oxygen meter or a probe with a sensor is typically used to measure dissolved oxygen in water. These devices work by measuring the amount of oxygen dissolved in the water, providing a reading in units such as milligrams per liter (mg/L) or parts per million (ppm). Regular calibration and maintenance are important for accurate results.


What is oxygen equipment used for?

Oxygen equipment is used to deliver supplemental oxygen to individuals who have difficulty breathing or who are not able to get enough oxygen from the air on their own. It is commonly used in medical settings, such as hospitals, as well as at home for individuals with respiratory conditions. Oxygen equipment can include oxygen tanks, concentrators, and masks or nasal cannulas for delivering oxygen.


What type of sensor is used to determine the oxygen pressure in the exhaust manifold of automotive fuel injection system engines?

Oxygen sensor


What oxygen sensor is used on the Ohmeda 5100 Oxygen monitor?

Psr-11-915


What is the purpose of the oxygen sensor after the catalytic converter?

The second oxygen sensor is now used downstream of the catalytic converter to monitor converter operating efficiency.


What does an oxygen sensor do on a Ford Explorer?

The oxygen sensor(s) before the catalytic converter(s) is used to determine the air / fuel ratio of the engine


What equipment is typically used for roasting?

The equipment typically used for roasting includes an oven, a roasting pan, and a meat thermometer.


Where is bank 1 sensor2?

Bank 1 Sensor 2 refers to the oxygen sensor located after the catalytic converter on the exhaust system of an engine. "Bank 1" indicates that it is on the side of the engine where cylinder number one is located, while "Sensor 2" specifies that it is the second oxygen sensor, typically used to monitor the efficiency of the catalytic converter. This sensor plays a crucial role in managing emissions and fuel efficiency.


What is the work of the O2 sensor?

An O2 sensor is used to check the level oxygen in your blood. On a car it measures the oxygen content of the exhaust to the adjust air/fuel ratio


What is a oxygen probe?

An oxygen probe, also known as an oxygen sensor or oxygen electrode, is a device used to measure the concentration of oxygen in gases or liquids. It typically operates based on electrochemical principles, where a chemical reaction occurs that produces a measurable electrical signal proportional to the oxygen level. Oxygen probes are widely used in various applications, including environmental monitoring, medical devices, and industrial processes, to ensure optimal conditions and safety.


What is a HO2S11 switch or sensor?

The HO2S11 switch, or sensor, refers to a type of heated oxygen sensor used in automotive applications to monitor the oxygen levels in the exhaust gases. It helps the engine control module (ECM) adjust the air-fuel mixture for optimal combustion efficiency and emissions control. The "HO2S" stands for "heated oxygen sensor," and the "11" typically indicates its position in relation to other sensors, often referring to the first downstream sensor after the catalytic converter in a vehicle's exhaust system. Proper functioning of this sensor is crucial for achieving regulatory emissions standards and maintaining fuel efficiency.