A pressure gauge is an essential instrument used to determine the pressure of fluids within a system, whether those fluids are gases or liquids. There are several types of pressure gauges available, each employing unique principles to detect pressure levels. Among these, the C-shaped Bourdon tube gauge stands out as the most widely used option.
In specific applications, it is advisable to use pressure gauges that come with case fillings. These fillings help to mitigate several potential issues.