Pressure Gauges: A Brief Intro

Pressure gauges are generally known as a special device to measure the intensity of any fluid. This tool is required to set-up and tunes the fluid power machines. It is also essential for troubleshooting problems.

What if you do not use pressure gauges? If it is not used, the performance of the fluid power systems will be unreliable and unpredictable. It is another prior duty of the gauges to make sure that there remains no undetected pressure change or leaks which may affect the condition of working of the hydraulic system.

It’s more than a hundred years now that fluid power systems are using pressure gauges and still its design patterns are evolving. The use of gauges has revolutionized the fluid power applications and its design patterns have changed according to the features of the applications.

For example, in today’s time, pressure gauges are designed friendly with the hydraulic pressure connections so that all leakages can successfully be prevented.

Both digital and analog gauges are used. Custom scales remain attached with analog gauges and are commonly used in the applications. And, digital gauges include customizable firmware that allows measurement of processes like measuring leaks, hardness, force, load, and torque.

It is a special instrument that measures the condition of any fluid (may be liquid or gas) which is identified by a force exerted by the fluid. This is done when the fluid remains at rest and on a unit area.

The gauge shows the gauge pressure reading which is determined as the difference between the two pressures. If the atmospheric pressure remains the minor one, the absolute pressure is measured by adding the gauge pressure and the atmospheric pressure.

Pressure gauges are globally used especially in the industrial environments and its affordable rate is one major reason behind that. Such pressure sensors are one of the most used instruments in plants. As the pressure gauges are used in large numbers, maintaining all of them together carefully and properly does not happen regularly. As a result, you will notice a lot of gauges remain in improper conditions in most of the older plants. This should not be done! It is because working with a faulty gauge can damage the safety of the plant.

Hence, it is important that a plant has the desired number of gauges only so that all of them can remain in a used state and stay reliable during applications.

One way to reduce the number of gauges is to install them only where it is needed. For example, if you are using an air pressure gauge it is not required to show that the pump is in working condition. The reason is simple, because, you can see and hear the pump to run. Right? The gauge needs to show the pressure drop in the process so that someone can do something to solve it.

Contacting any pressure gauges manufacturer in India you can buy a number of gauges at affordable rates. But is this truly necessary for your plant? Ask yourself! Remember, with a reduced number of gauges you are able to maintain them well and the reliability of the plant will increase.