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.

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.

In another Ashcroft® Understanding the Basics article titled, What is a Pressure Gauge? you learn that manufacturers of pressure gauges must follow certain global standards to ensure all of these instruments function the same way. The standards that we are referring to are ASME B40.100 and EN 837-1. As a global leader in pressure instrumentation, Ashcroft is often asked which of these manufacturing standards we follow for our pressure gauges. The answer is both, and the reason is simple. This article will provide you with a brief overview of ASME B40.100 and EN 837-1 standards, what they cover, their similarities and their differences. Whether you are new to the world of pressure gauges, or you are looking for a quick refresher on the subject, you will gain a deeper understanding of these global standards after reading this piece. You will also find additional resources that may interest you when you are ready to go beyond the basics of pressure gauges.

According to the Environmental Protection Agency (EPA), groundwater serves as a crucial resource for half of the U.S. population. Reliance on this vital natural resource is especially significant in regions with scarce rainfall, limited surface water availability, or high agricultural demands and population. As a leading manufacturer of pressure and temperature instrumentation, Ashcroft understands the challenges of protecting this vital resource. In this article, you will learn about submersible pressure transmitters and how they are used to monitor water levels and provide essential information to water management personnel. You will also see examples of four common applications where submersibles are used and some challenges these instruments may encounter while in use. When you are done reading, you will find additional, related resources that may be of interest when you are ready to go beyond the basics of this topic.

This article was originally published on July 24, 2023, by Rick Zerafin and was updated on April 29, 2024, by Dave Dlugos. Maintenance, reliability, process and Health Safety Environment (HSE) teams rely on accurate and stable temperature measurements to meet their goals. Thermocouples, new out of the box, are a critical tool for these measurements that help plant personnel maintain safe and efficient operations. Today, instrument designers use a wide array of thermocouple types, such as Type K, Type E and Type T to measure temperatures in applications ranging from cryogenic temperatures of -196 °C to the extremes of 1700 °C. This article will discuss how thermocouple calibration offers added benefits that promote process improvements and support compliance requirements. When you are done reading, you will also find additional related resources that can help you gain more insight into these important instruments.