and transmitter only compounds the issue and makes pressure sensor selection more difficult. Absolute and gauge pressure sensors represent two reliable pressure sensor types. Their fundamental ...

For more detailed information on types of pressure gauges visit Pressure Sensors Specification Guide on Engineering 360. Absolute pressure sensors measure the pressure of a system relative to a ...

Figure 1. Impulse lines may be simple or complex, but they share a similar set of problems. Taking a differential pressure (DP), gauge, or absolute pressure reading from a process involves creating ...

Absolute pressure sensors also have a sealed element that measures pressure relative to a vacuum. The same sensor can be used for all three types of pressure measurement; only the references differ.