Oxygen sensor

Rarity: Uncommon

A topic a little better known than average, read and translated beyond its own country.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

Class

Invention

Domain

Science and technology

Knowledge cost

3

In collections

Nobody has pulled it yet.

What Wikipedia says

An oxygen sensor is an electronic component that detects the concentration of oxygen molecules in the air or a gas matrix such as in a combustion engine exhaust gas.

Excerpt from the Wikipedia article “Oxygen sensor”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Martin Olsson (username 'mnemo' on en/sv wikipedia and commons, [email protected])., CC BY-SA 3.0, via Wikimedia Commons.