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.

If your application can experience overpressure, your pressure gauge needs to withstand those negative effects. Pressure line spikes and “water hammer” may introduce pressure beyond the operating range of the instrument and cause damage. How can you protect your pressure gauge from the impacts of overpressure? This article will discuss some of the options available for overpressure protection to keep your application running, even in harsh environments.

Protect your pressure gauge from the effects of overpressure with Ashcroft’s new option XRA for the 1209 pressure gauge. This 4 ½-in. stainless steel, solid front pressure gauge now offers option XRA to accommodate up to 417% overpressure without damaging the gauge. In applications where pressure spikes, surges and water hammer are a possibility, option XRA reduces the need for an external pressure limiting valve while extending gauge capacity. The 1209 is also available with optional liquid fill or the patented PLUS!™ Performance option to dampen shock, vibration and pulsation. This review will look at the new option for this pressure gauge and how it can provide reliable pressure measurements for your high-pressure application.

Applications at ammonia plants can be corrosive and damaging to your equipment. The pressure instruments you use must be able to stand up to the harsh environment of ammonia applications, or you may face equipment damage, operator injury or downtime for your process. So, what pressure gauges and accessories are the best choices for use in ammonia plant applications? This article will discuss some of the factors you should consider when selecting pressure instrumentation for ammonia to help you find the best solution for your process.

Some specifications for pressure gauges restrict design and manufacturing methods and require a specialized Bourdon tube construction. How the Bourdon tube is constructed can impact gauge life, and if it isn’t constructed in a suitable way for your application, you could face equipment damage. There are many ways to construct a Bourdon tube for your pressure gauge. Which is best for your application? This article will discuss the types of Bourdon tube construction and in which applications they work best.

Some pressure instruments require a fill fluid to help with pulsation and vibration in certain applications. Filling the cavity of a pressure gauge with liquid lubricates and dampens the internal components to reduce or eliminate the effects of heavy vibration and/or pulsation. A system fill is commonly used in assemblies when one or more instruments are installed above a diaphragm seal. There are many types of fill fluid options available today, so which one is best for your application?