and transmitter only compounds the issue and makes pressure sensor selection more difficult. Absolute and gauge pressure ...

The manifold absolute pressure sensor reads the amount of pressure or vacuum (also called “engine load”) in the intake manifold, where outside air is divvied up in proper amounts and ...

These can be described as single-point methods in the sense that they all compare the signal from a sensor to an external reference. Absolute pressure utilizes perfect vacuum pressure as a ...