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Isolation rings are very effective devices that protect pressure instruments from contaminant clogging and corrosion in several industries. However, there are certain circumstances where alternate methods of instrument isolation are recommended. As a global leader in pressure and temperature instrumentation, customers rely on the depth and breadth of our experience to educate and guide them through the process of finding the best solutions for their specific needs. In this article, you will learn why isolation rings are a good option for several very specific types of applications, but would not be recommended for others. As you read, look for links to resources that can help provide additional information to deepen your knowledge on this particular topic.

When it comes to selecting a pressure gauge for your application, understanding the differences between mechanical and digital options can help you make the right choice. Both have unique features and benefits that are best suited to different scenarios. In this Understanding the Basics series, you will get a high-level overview of the features, benefits and uses of these two pressure gauge options, including when to use one over the other and when to use both. Plus, you will receive recommendations for additional resources that can provide a deeper understanding of pressure gauges as a whole. The information in this article is based on more than 40 years of industry experience with temperature and pressure measurement, design, engineering, and product management, which includes 17 years working with Ashcroft - a leader in temperature and pressure instrumentation.

When selecting pressure sensors for specific applications, it's important to understand the instrument's Ingress Protection (IP) rating. IP Ratings, which are also referred to as International Protection Ratings, determine the sensor's ability to withstand environmental factors such as moisture, dust and debris. These elements are commonly encountered in off-road vehicles, construction equipment, agricultural systems and other applications, and can significantly impact the performance and longevity of your pressure instruments. As a product manager at Ashcroft, a leading manufacturer of pressure and temperature instruments, I am often asked about which IP ratings are needed for instruments used in OEM applications. The answer depends on many factors. Read this article to learn more about the components of an IP rating, the factors that influence rating requirements and the applications covered in each category. When you are done reading, you will also find additional resources that may help you select the best IP-rated pressure sensor for your application.

A thermocouple is a type of electrical temperature sensor that is used to measure and monitor temperature changes in process applications. Similar to resistance temperature detectors (RTDs), these sensors are designed to ensure accurate temperature readings in applications where precise temperature control is essential for safety and efficiency. As part of Ashcroft's Understanding the Basics series, this article will provide you with a high-level review of these instruments, including their origin, how they work for different applications and more. You will also gain insights about when to use (or not to use) this type of sensor and be directed to additional resources that can help you deepen your knowledge on the topic of temperature sensors. This information comes from 40 years of industry experience with temperature and pressure measurement, design, engineering, and product management, which includes 17 years working with Ashcroft - a leader in temperature and pressure instrumentation.

In the rapidly evolving landscape of hydrogen technology, pressure sensors play a pivotal role in ensuring the safety and efficiency of hydrogen transportation and storage. As the demand for hydrogen as a clean energy source grows, so does the need for advanced sensor technology that can accurately monitor and control hydrogen pressure in various applications. Ashcroft, in partnership with our parent company Nagano Keiki Co. LTD, has been designing advanced pressure sensors for the hydrogen market for 20 years. This extensive experience has resulted in several technology patents from Nagano Keiki, which enhance our ability to provide sensors specifically engineered with the right metallurgy for high-pressure applications. This puts Ashcroft in a unique position to guide our customers through the process of selecting the best types of pressure sensors for complex hydrogen systems. Read this article to explore key design challenges for pressure sensors used in hydrogen transportation, distribution and storage, as well as onboard engine applications. We will also review recent advancements that can enhance the safety and efficiency of your hydrogen applications.

Resistance Temperature Detectors (RTDs) are electrical temperature sensors used to measure and monitor temperature changes in process applications. These sensors are important for ensuring accurate temperature readings in industries such as manufacturing, aerospace and healthcare, where precise temperature control is essential for safety and efficiency. As part of Ashcroft's Understanding the Basics series, this article will provide you with a high-level review of these instruments, including how they work, how they are constructed, accuracy classes and more. You will also gain insights about when to use (or not to use) this type of sensor and be directed to additional resources that can help you deepen your knowledge on the topic of temperature sensors. This information comes from 40 years of industry experience with temperature and pressure measurement, design, engineering, and product management, which includes 17 years working with Ashcroft - a leader in temperature and pressure instrumentation.