An oxygen sensor (or lambda sensor, where lambda refers to air–fuel equivalence ratio, usually denoted by λ) or probe or sond, is an electronic device...

galvanic oxygen sensors in their control circuits to directly monitor oxygen partial pressure during operation. They are also used in oxygen analysers...

When a MAF sensor is used in conjunction with an oxygen sensor, the engine's air/fuel ratio can be controlled very accurately. The MAF sensor provides the...

more oxygen sensors in the exhaust system. When oxygen is detected by the sensor, the air–fuel ratio is lean of stoichiometric, and when oxygen is not...

Biochemical oxygen demand (also known as BOD or biological oxygen demand) is an analytical parameter representing the amount of dissolved oxygen (DO) consumed...

provides information about track in-use performance for catalyst banks, oxygen sensor banks, evaporative leak detection systems, EGR systems and secondary...

dissolved oxygen probe such as an oxygen sensor or an optode in liquid media, usually water. The standard unit of oxygen saturation is percent (%). Oxygen saturation...

oxygen sensors are similarly priced.[where?] However, some advanced racers[example needed] will use EGT gauges in combination with a wideband oxygen sensor...

through the nose when a mouthpiece is used. Oxygen sensors may be used to monitor partial pressure of oxygen in mixed gas rebreathers to ensure that it...

reliable oxygen sensor system would reduce the risk of hypoxix or hyperoxic breathing gas. An oxygen sensor system that can reliably detect sensor failures...