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.

When your organization operates equipment in critical processes – from plants dealing with hazardous chemicals to power stations providing energy for thousands of households – you can’t afford to have any questions about the accuracy and effectiveness of your pressure and temperature instruments. For these critical applications, your instruments need to be dependable and function the way your operators expect. It’s not always enough to perform the normal set of daily checks done by the team. From time to time, you need a more full-scale solution that gives you an in-depth understanding of how your instruments are performing and what needs to be improved. An instrument audit like the one Ashcroft offers in our Critical Application Solution Experts® (CASE®) service could be the perfect solution for helping you keep your equipment in top condition. In this article, we’ll explain what’s involved in our CASE audit and list some of its benefits for plant managers who pursue one.

This article was originally published on August 9, 2021, and was updated on June 5, 2023. The semiconductor industry affects nearly every aspect of our lives today. Your cell phone, computer, television, car and any other electronic device you use each day all depend on semiconductor applications to exist. But these demanding applications require specialized high-purity equipment and instruments to run safely, efficiently and properly. Pressure transducers (and pressure transmitters but for simplification in this article I will refer to them as "pressure transducers") are crucial to the semiconductor process, but only if they are manufactured a certain way to handle hazardous environments. How do you know what makes the best semiconductor pressure transducer?

There are many instruments used for temperature measurement, but electrical temperature sensors tend to be the most common method. A resistance temperature detector or RTD temperature sensor converts the measured temperature value into an electrical signal. But do you know how an RTD actually works? This article will discuss RTD sensors, their function and how they can help provide accurate temperature measurements for your application.

Data centers that house servers and other computer equipment that are crucial to the success of many companies require a specialized controlled environment to function properly. These areas must be maintained at a consistent temperature to keep the equipment running at peak efficiency to help reduce energy costs, and in an environment that keeps out dust and contaminants to prevent premature equipment failure. The wrong pressure instruments used in critical environments, such as data centers, can result in inaccurate measurements, damage to equipment and downtime for your application. Differential pressure sensors are used in several different applications in data centers. This article will discuss what product features make for the best differential sensors for these applications to ensure your application runs accurately and efficiently.

In semiconductor applications, your pressure instrumentation needs to stand up to the conditions as well as meet high-purity standards and regulations. Ashcroft's line of fluoropolymer pressure transducers provides reliable pressure measurements for your semiconductor applications. How do you know which of these transducers is the right one for your application? This blog will compare Ashcroft’s ZL91, ZL92 and ZL95 pressure transducers and discuss their features and benefits to help you find the best solution for your needs.