Pressure Gauges

A Comprehensive Buying Guide to Compressed Air Pressure Gauges 

Not having a way to monitor your network's pressure can lead to problems such as over-pressurization, inefficiency, or even safety hazards. It is important to remember that pressure levels can fluctuate even with other pressure controls and monitoring types, such as automated sensors or alarms. Monitoring pressure is crucial for ensuring the system's proper functioning and safety. 

This guide will discuss the technical specifications and applications of various types of pressure gauges. 

Steel and Stainless-Steel Gauges: 

Steel pressure gauges are renowned for their durability and affordability, making them popular for various applications. They are suitable for measuring compressed air pressure in standard industrial environments. On the other hand, stainless steel gauges offer superior resistance to corrosion. 

Dry Gauges: 

Dry pressure gauges are commonly used in applications where water or oil contamination is a concern. They are ideal for measuring non-corrosive gases and liquids. 

Vacuum Gauges: 

Vacuum gauges are designed to measure pressure below atmospheric levels, which is crucial for applications requiring precise vacuum control. 

Liquid Filled with Glycerine Gauges: 

Liquid-filled pressure gauges, often filled with glycerine, offer enhanced performance in high-vibration environments by dampening the effects of pulsation and vibration. This feature prolongs the gauge’s lifespan and ensures accurate readings. 

Flow Meters: 

Flow meters are simple and cost-effective products that measure a system's compressed air flow rate in real-time without adding electricity. They are crucial for monitoring and optimizing air consumption, detecting leaks, and ensuring efficient operation of pneumatic equipment. It is important to note that the meters are calibrated for compressed air only.