What is the purpose of a pressure gauge in a hydraulic system?

A pressure gauge serves the essential function of monitoring the pressure levels within a hydraulic system. By providing a real-time reading of the pressure, it helps to ensure that the system operates within safe and efficient parameters. Maintaining appropriate pressure is crucial for the system's performance, as too high or too low pressure can lead to mechanical failures or inefficient operation.

In hydraulic systems, pressure is a critical factor influencing fluid movement and system functionality. The gauge allows operators to assess whether the hydraulic components, such as pumps, valves, and cylinders, are functioning correctly. Moreover, tracking pressure changes can help identify potential issues before they escalate into more significant problems, ensuring the longevity and reliability of the system.