Industries involving liquids such as chemical/petrochemical, oil and gas, and water/wastewater, are constantly challenged by corrosion. Understanding the different types of corrosion and how they occur is the first step in protecting your process instruments from its damaging effects. As a leading authority in pressure and temperature instrumentation, Ashcroft® offers valuable insights into corrosion and its impact on businesses. This article explores the different types of corrosion, the factors influencing corrosive environments, and the significance of selecting compatible materials for process instrumentation. Additionally, discover key considerations for choosing pressure instrumentation capable of withstanding harsh corrosive conditions.

This article was originally published on August 23, 2023, by Rick Zerafin and was updated on June 26, 2024, by Dave Dlugos. Consistently accurate temperature measurements are vital to several industrial processes in numerous industries from construction to energy to manufacturing. Although many instruments can measure the temperature of gas and liquid in these processes, thermocouples are among the most popular thanks to their simple design and versatility. Over time, however, the thermocouple’s performance may tail off for any number of reasons. Two of the most common are drift and elevated temperature. As a leading authority in temperature measurement instrumentation, we help customers understand the factors to consider when selecting instruments and the steps needed to keep systems running efficiently. If your process includes temperature measurement with a thermocouple, this article will explain why it is important to calibrate your instrument and how to do it. You will also get access to helpful resources that can help you gain deeper knowledge on the subject of temperature sensors.

Pressure gauges play a vital role in the operations of various manufacturing industries, offering valuable insights into processes and serving as an early warning system for potential issues. From detecting pressure spikes that could indicate blockages to identifying pressure drops signaling leaks, these instruments are essential. Many mechanical pressure gauges share the same fundamental components — including a flexible measuring element known as a Bourdon tube. So the challenge is selecting the right gauge for your specific needs. Seeking guidance from experts is a smart initial step in this decision-making process. Ashcroft is a trusted name in pressure measurement instrumentation with a rich history that dates back to 1852. In this article, you will discover what sets Ashcroft pressure gauges apart and why they are a preferred choice for customers across different industry sectors. You will also get access to additional resources and information that will help deepen your knowledge about how these instruments work.

If your job involves the risk of a fire or explosion due to an explosive element that is present, you work in a hazardous location. These environments require strict adherence to safety protocols and regulations to protect both personnel and equipment. Even a small incident in these environments could lead to costly downtime or worse. Ashcroft is a trusted brand of pressure and temperature instrumentation that can be found in countless hazardous locations across the globe. We have a tremendous amount of experience in developing products that are built to ensure smooth operations and the safety of your team. In this Understanding the Basics article, you will learn more about hazardous locations, the organizations and standards that govern them, code enforcing authorities, how to prevent explosions and more. Throughout the article, you will also find helpful links and additional resources where you can gain additional knowledge about products and best practices.

If you work in any industry that uses pressure and temperature instrumentation to keep your process applications running safely and efficiently, there's a good chance you are familiar with Ashcroft gauges or sensors. That's because Ashcroft has been making pressure and temperature measurement instruments since its inception more than 170 years ago. What you may not know, however, is that Ashcroft also made nautical clocks in the late 1800s.

Pressure transducers are important instruments that are used to measure air, gas or liquid pressure in many industrial applications. They work by measuring pressure at various stages of a process and converting the measurement into an electrical signal, which is used to monitor and control the overall system. Ashcroft has been making pressure transducers for decades and one question we are often asked is whether these instruments can be installed in any orientation. While the short answer is “yes, they can,” there are factors to consider before you install your transducers. Read this article to learn how transducers work, the effect that changing the orientation may have on the instrument’s accuracy and how position errors can be fixed. You will also be directed to additional resources that can help answer other common questions about pressure transducers.