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This article was originally published on February 9, 2022, and was updated on April 3, 2024. Pressure gauges are often used in challenging environments where they could be exposed to extreme temperatures that may damage them or impact their accuracy. These extreme temperatures can come from a variety of sources such as the surrounding environment (ambient temperature), or the temperature of the process media being measured (media temperature). How do you minimize the effects of temperature on your instrumentation and protect your pressure gauges from damage? Read on to learn the effects that temperature can have on pressure gauges and their performance. Plus, you will gain insights into how you can address these issues to keep your gauge working at peak performance.

When you’re monitoring differential pressure in applications where high static pressure and low differential pressure is a requirement, reliability and corrosion resistance is essential for instrumentation to operate safely. If your pressure measuring instruments aren’t compatible with your process, you may face equipment damage and downtime. This blog will compare Ashcroft’s 5503 and F5504 differential pressure gauges and discuss their features and benefits to help you find the best solution for your needs.

Pressure gauges are used in various environments where they can be exposed to extreme temperatures. These temperature sources can be either from the ambient surrounding environment temperatures, or the actual temperature of the process media. You need instrumentation that can withstand extreme temperature ranges. Do you have the best instruments and accessories for your application?

Pressure gauges can be found in virtually every industry. Depending on your application, these instruments play an important role in measuring the air, gas or liquid pressure in your system to keep it running safely and smoothly. However, for optimum efficiency, you will need to make sure the pressure range you choose for your gauge aligns with your application requirements and a few other factors. Ashcroft has been in the pressure gauge business for more than a century and a half, so following the guidelines in this article can save you time and give you confidence in your purchasing decision. Read on to learn about the factors to consider when choosing the pressure range for your gauge. Then, when you are done, we will share additional information about pressure gauge selection that you can use as a reference.