What is an absolute vacuum of Pressure Sensors? An absolute vacuum is a space with a complete absence of air or any objects. It is a condition in which pressure is infinitely low.
![airline logo.png]](https://answers.airlinehyd.com/hs-fs/hubfs/Product%20Images/Airline%20Logos%20and%20Headers/airline%20logo.png?height=40&name=airline%20logo.png){kind=small}