In an industrial plant, pressure is a critical variable that directly influences the safety, efficiency and performance of processes.
Pressure gauges are essential instruments for monitoring and controlling this variable, allowing operators to detect anomalies and optimise equipment operation.
How do pressure gauges work?
Pressure gauges convert the pressure of a system into a visual reading, usually on an analogue or digital scale.
Among the most commonly used in industry, we find:
- Bourdon Tube Pressure Gauges: Use a tube that deforms with pressure and drives an indicating needle.
- Diaphragm pressure gauges: Ideal for corrosive media, their mechanism is based on the deformation of a membrane.
- Digital pressure gauges: They provide high precision readings and can be integrated with automation systems.
Applications in industrial plants
Pressure gauges are used in various industrial sectors, such as:
- Chemical and petrochemical plants: pressure monitoring in reactors and pipelines.
- Food industry: Pressure monitoring in steam systems and pasteurisation processes.
- Energy sector: Monitoring in boilers and gas distribution networks.
Why is Choosing the Right Pressure Gauge Key?
Selecting the right pressure gauge prevents operational failures and ensures safety.
When choosing a pressure gauge, consider:
- Pressure range: Should be at least 1.5 times the maximum system pressure.
- Materials of construction: Depending on the fluid and ambient conditions.
- Accuracy required: Critical in applications where accurate measurements are required.
Maintenance and Good Practice
To ensure an accurate reading and prolong the life of the gauge:
- Perform periodic calibrations.
- Avoid excessive shocks and vibrations.
- Use protective seals or membranes in aggressive media.
Pressure gauges are key components in industry, guaranteeing safe and efficient processes.
At Mecesa, we offer a wide range of pressure gauges designed for various industrial applications, check our catalogue and find the perfect solution for your plant!
