If you work in an industry with harsh process environments like oil and gas, water and wastewater and others, you know that liquid and gas flow measurement is critical to ensuring your operation runs safely and efficiently. You also know that purchasing a flow meter to perform this function can cost you thousands of dollars. One popular and very effective alternative is to configure a differential pressure (DP) gauge to measure flow. This simple step can deliver the same results and save you money. In this article, you will learn the basic concepts of fluid dynamics and pressure distribution based on Bernoulli’s Principle. You will also see why DP gauges are ideal for monitoring flow in harsh environments and how easy it is to configure these instruments to meet your specific needs. Since 1852, Ashcroft has been an industry leader in measurement instrumentation. As a product marketing leader, I am happy to share information that can help you discover solutions to your complex challenges. When you are finished, you will know how to configure your DP gauge to measure flow and be guided to other helpful resources that can help you find the right DP gauge for the job.

For the industry novice looking to understand the basics of pressure measurement instruments, it can be confusing and overwhelming to search through the seemingly limitless number of available transmitters and transducers.

Your pressure switch can be impacted by many factors when used in an application. Pressure and temperature ranges can interfere with your measurements if you are using the wrong pressure instrument for the job. An appropriate microswitch for your pressure switch can mean the difference between a reliable, repeatable reading or not. How can you ensure you are choosing the right microswitch for your application?

Pressure gauges come in a number of different options, including range, materials and size. You can even customize the gauge dial. Different dial sizes can suit your particular application and the location of your pressure gauge. So, what size pressure gauge is best for your application?

When your application involves hazardous locations, it’s important to use instruments that are up to the challenges these applications can offer. In environments with a fire or explosion risk, the wrong pressure instruments can lead to operator injury, equipment damage or worse. How can you avoid these problems?

Not every application is the same, so you need to get the right equipment for your specific needs. When it comes to temperature measurement, inaccurate readings can severely impact your process. So, how can you ensure you are correctly and reliably monitoring temperature?