This article was originally published on May 8, 2021, and was updated on February 5, 2025. There are many different styles of thermowells, so depending on what you need, the cost for these instruments can be as low as $15 or as high as $5,000. With such a broad price range, selecting the right one for your application can be difficult. Ashcroft is a leader in pressure and temperature instrumentation. In my role as an engineer and product leader at the company, I have insight into the factors that can affect a thermowell's cost and what to consider before you place an order. Read this article to learn about the price ranges of thermowells and the key cost drivers, including product design, materials, testing requirements and more. You will also receive links to additional resources to help deepen your knowledge about the temperature instruments we offer. Please note: the costs represented in this article depend on the material, the requirements/tests needed, and the process conditions involved.

This article was originally published on March 13, 2023, and updated on November 20, 2024. Hydrogen has rapidly become a leading source of alternative energy, but it presents unique challenges that require careful consideration. For example, hydrogen is flammable, which can lead to explosions. It can also cause hydrogen embrittlement, and hydrogen permeation, both of which can also damage the instruments that are designed to ensure the safety and efficiency of your hydrogen system. As the product leader of Industrial Gauges at Ashcroft with 15 years of industry experience, I wrote this article to help you better understand the dangers associated with hydrogen and provide my recommendations for selecting the best pressure gauge for these applications. When you are done reading, you will also find additional resources that can help deepen your knowledge of this timely topic.

If you are among the growing number of natural gas vehicle (NGV) manufacturers that use Compressed Natural Gas (CNG) or Liquified Natural Gas (LNG) power-generating components, you know that safety in your process is paramount. That is why it is important to ensure any pressure measurement instrumentation used in these applications has proper approvals from applicable governing agencies. However, acceptable approvals for cars and trucks in the U.S. are different from approvals you will need for vehicles made for the overseas market. For instance, all NGV vehicles in Europe must follow Regulation No. 110 (R110) safety regulations. As a recognized leader in pressure and temperature measurement instrumentation for industrial and OEM markets, Ashcroft receives daily questions about the challenges our customers are facing. In this article, you will learn more about CNG and LNG-powered vehicles and why R110 approvals are necessary for any instruments used in the production of NGV vehicles that are sold in Europe. When you are finished reading, you will also receive additional resources to help you select the best pressure instrumentation to meet your specific needs.

When you think of semiconductors, you may picture all the ways they make our lives easier. After all, we rely on semiconductor applications every day for conveniences like cell phones, computers, cars and other electronic devices. But for those of you who work in semiconductor manufacturing, you also know the demanding and challenging nature of making them. The hazardous nature of the manufacturing process requires stringent protocols, approvals and specialized equipment that can perform with precision and accuracy under harsh conditions. So, when it comes to monitoring the distribution of ultra-high purity (UHP) gases flowing through the process, choosing the right pressure gauge is critical. As a product lead at Ashcroft – a recognized authority in pressure and temperature instrumentation - I have been working with Ultra High Purity (UHP) Pressure Gauges for several years. In my role, I am often asked how to choose the right UHP gauge for these kinds of applications. Of course, my answer is, it depends. In this article, I will review how and where semiconductors are made, the role UHP gases play in the manufacturing process and the specific features you will need when choosing a pressure gauge for UHP applications. When you are finished reading, you will also see additional resources that you can use as a reference on the topic of high purity.

Ensure that your pressure instruments can withstand the conditions of your application. Ashcroft’s new 8009S pressure gauge features a removable bayonet ring for minor recalibration adjustments giving this customizable, economical gauge broad media compatibility to resist corrosion in harsh environments.

High-purity applications require a particular type of pressure gauge to ensure accuracy, safety and repeatability. The materials from which it’s made and its safety features must be specialized for demanding environments. Do you have the right high-purity pressure gauge for your process? Do you need enough space to have multiple devices measuring your process? Ashcroft’s newly released HPS high-purity pressure gauge with reed switch might be right for you. This article will describe the features of this new gauge and how it can help keep your application, and business, running.