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This article was originally published on February 22, 2022, and updated on July 30, 2025. In many systems, especially those involving high pressure or hazardous conditions, pressure gauge failure can have serious consequences, including operator injury and costly equipment damage. Ashcroft has been a leading innovator in pressure measurement for over a century. We’ve engineered gauges to meet the most demanding safety and performance standards across industries, including oil & gas, chemical processing and power generation. It's our job to make sure customers make the most informed decisions when choosing instruments for their specific processes. For instance, while we know there are plenty of applications where open-front pressure gauges are preferred, solid-front gauges have become a common choice for higher-risk operations. Read this article to learn the differences between solid and open front gauge cases and the benefits they each offer so you can decide which one is right for your application.

When you are installing or inspecting a mechanical pressure gauge, one of the most important things to verify is that the pointer reads zero when there is no applied pressure or vacuum. If it doesn't, the indication could be misleading. That's where pressure gauge features like a zero box and dial pin can help. At Ashcroft, a leading authority in pressure gauges since 1852, we ensure customers have the options they need to maintain accurate measurements and keep their systems running efficiently. Read this article to become well-versed about the difference between a zero box and a dial pin (also known as a stop pin). You will also learn about Ashcroft's TrueZero™ feature and how it takes pressure gauge safety and reliability to the next level. Finally, you can deepen your knowledge further with links to other resources to help you find the right pressure gauge and options designed to address known challenges in your specific application.

This blog was originally published on November 1, 2021, and updated on June 18, 2025. Finding an economically priced pressure gauge that is built to perform in harsh applications like hydrogen refueling, natural gas processing and sanitary systems, reliability, compatibility and safety matter more than ever. For over 170 years, Ashcroft has been a trusted source of pressure and temperature instrumentation, offering solutions engineered for the world’s most challenging environments. The Ashcroft® 8008S Pressure Gauge is no exception. Read on to explore the key features, materials, industries and applications for this compact, high-performance pressure gauge. When you are done reading, you will know if this pressure gauge it’s the right fit for your system.

This article was originally published on October 17, 2022, and updated on June 16, 2025. Precision and cleanliness are critical aspects of pharmaceutical and biotechnology manufacturing. From sterile production environments to aggressive chemical processes, pressure instruments must deliver consistent performance while supporting stringent regulatory requirements. Ashcroft has been manufacturing pressure instrumentation for pharmaceutical and biotechnology applications for generations. Over the past 10 years with the company, I have helped customers find the best solutions for their specific needs, drawing on trusted industry practices and proven instrumentation examples. Read this article to get a comprehensive overview of common instrument applications, industry challenges and primary considerations for selecting the product that will deliver the most accurate results. You will also find links to additional information that can help deepen your knowledge.

This article was originally published on September 20, 2021, and updated on May 14, 2025. In the semiconductor industry, precision and purity are non-negotiable. Even the slightest contamination can compromise the performance of an entire manufacturing process. That’s why pressure instrumentation must meet the highest standards for cleanliness, chemical compatibility and reliability. Whether you're managing wafer fabrication or plating processes, you need a gauge designed to protect your process, your equipment and your product integrity. Ashcroft understands this challenge and has been providing semiconductor manufacturers with effective solutions for decades. Equipped with extensive industry-specific experience, we engineer, manufacture, test and distribute the instruments necessary to keep your semiconductor production running with optimal results. Read this article to learn how one of those instruments, the Ashcroft® 63 mm HPT Pressure Gauge, delivers trusted performance in chemical delivery systems, ultrapure water applications and other critical environments. At the end of the article, you will be directed to additional resources to learn more about semiconductor processes and choosing the best instruments for your applications.

In sterile environments, including pharmaceutical manufacturing, food & beverage production and biotechnology, pressure gauges must undergo rigorous cleaning and sterilization to ensure hygienic compliance while maintaining process integrity and operational safety. Ashcroft is a globally recognized leader in pressure and temperature instrumentation. As experts in this field, it is our job to fully understand the requirements our products must meet for use in these highly regulated industries and answer customer questions to help them make informed decisions. The question that prompted this article was from a customer who wanted to know the different ways to keep their pressure instruments compliant with hygienic requirements. Read this article to learn what hygienic compliance means for sterile processes, who sets and enforces these standards and how three widely used cleaning methods—Clean-in-Place (CIP), Sterilize-in-Place (SIP) and autoclaving can help your systems prevent contamination. When you are done, you will have a better understanding of these processes, applications, benefits, and limitations as they relate to sanitary operations. You will also be directed to additional resources that can help you determine which instruments are best suited to keep your system running safely and efficiently in sterile environments.