Pressure Instruments | sanitary gauge | pharmaceutical and biotechnology
By:
Eric Deoliveira, Business Development Leader
June 16th, 2025
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.
Pressure Instruments | pressure sensors | Hydraulic | vulcanizing
By:
Steve St. Hilaire, Director of Electronic Product Sales Support
April 21st, 2025
This article was published on July 23, 2023, and updated on April 21, 2025. Pressure transducers, such as those used in tire manufacturing and other hydraulic applications, must be designed to withstand the rigorous demands of their environments. These sensors play an important role in measuring and monitoring process pressure to ensure your systems operate safely and efficiently. In tire manufacturing, for instance, transducers must endure high temperatures and pressures during the vulcanizing process, where the rubber is molded and hardened. Similarly, in other hydraulic applications, they must be resilient against factors like hydraulic shock, vibration, and pressure spikes, which can significantly impact their performance and longevity. Therefore, selecting the right transducer involves considering its ability to handle these challenging conditions while maintaining precision and reliability. In my 30+ years of experience working with pressure sensors, I’ve been able to help thousands of customers ensure that they have the right transducer for the job. This article will help you understand the critical factors you should consider when selecting pressure transducers for challenging environments such as vulcanizing and other hydraulic applications that experience tough conditions. When you are done reading, you will also see additional resources to help deepen your knowledge about pressure transducers and mistakes to avoid when selecting the right instrument for your needs.
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Transducer | pressure transducer | Pressure Instruments | TruAccuracy
By:
Austin Haynie - OEM Territory Manager - Southeast
April 14th, 2025
If you are using a transducer (also known as a sensor) to measure liquid, gas or air pressure in a critical environment, OEM application or high-purity manufacturing process, you need to have confidence in the accuracy of your instrument. That confidence will be tested if there is an offset in the output of that instrument at zero and span. However, if you understand the reason an offset can occur and what you can do to address it, your confidence will be restored. Ashcroft, an industry leader in pressure measurement instruments, has consistently demonstrated reliability and excellence in the field of pressure measurement instrumentation. That's why we are often asked to share our expertise and shed light on topics like this one. Read this article to learn how transducers measure pressure, possible causes of offset in the measurements and what you can do to ensure your instrument is providing you with the accuracy requirements for your specific application. You will also have the opportunity to deepen your knowledge through additional articles and resources available to you. When you are done reading, you will know just what to do to prevent the offset from occurring or to fix the issue should it occur.
Pressure Instruments | diaphragm seals | low pressure
By:
John Girard, Business Development Dealer
April 7th, 2025
Diaphragm seals, also known as isolators, are commonly used to help safeguard the wetted parts of pressure measurement instruments, such as sensors (transmitters and transducers), gauges and switches, from corrosive chemicals in your system's pipes. In some instances, however, diaphragms are also used to protect the instrument from large particles that could potentially obstruct the process connection. As a business development leader at Ashcroft – a leader in pressure instrumentation – I frequently address these concerns in low-pressure applications. Read this article to learn about the factors to consider for using a diaphragm seal in your operation and to use them on different types of instruments (mechanical or sensor) to keep your system flowing. You will also see additional resources you can use as a reference to deepen your knowledge of these isolating instruments.
Pressure Instruments | oxygen cleaning
By:
Paul Francoletti, Product Sales Leader - Process Gauges
March 31st, 2025
This article was originally published on November 15, 2021, and updated on March 31, 2025 In your most challenging applications, prioritizing safety is critical. For instance, in environments with high oxygen levels, you need to ensure your pressure instruments are free of contaminants to prevent a fire. Even though oxygen itself is not flammable, it can cause other materials like dust, oils and lingering residue to easily ignite and burn with intensity. Cleaning for oxygen service is an effective safety precaution you can take to prevent this from happening in your application. As a product sales leader at Ashcroft, a leading authority in pressure and temperature instrumentation, I am often asked if we offer this service to our customers. The answer is yes, depending on the application. However, before you decide if it's right for you, take a few minutes to see what the service involves. Read this article to learn more about the benefits of cleaning for oxygen service and the process we use to be sure your instruments are safe to use in high-purity gas or pure oxygen systems. You will also see additional articles and resources that are relevant to pressure gauge selection and care.
pressure gauge | Pressure Instruments | critical environments | Hydraulic
By:
Eric Deoliveira, Business Development Leader
March 26th, 2025
This article was originally published on September 11, 2023, and updated on March 26, 2025. Managing hydraulic systems in mobile construction equipment, fuel pumps, industrial machinery and automotive braking systems for example - is no easy task. Because these systems use liquids in various forms to generate power, the inherent pressure levels of hydraulics have to be properly managed. Otherwise, the consequences can include reduced performance, potential equipment damage, or even physical injury to system operators. That's where hydraulic pressure gauges can help. These instruments play a critical role in regulating pressure by monitoring levels in either a specified part or the entire system to ensure things are operating normally. The challenge is choosing the pressure gauge that will work best in your hydraulic application. As a pressure gauge product lead at Ashcroft - a recognized authority in temperature and pressure solutions - I have seen many scenarios where the wrong pressure gauges were selected and the impact that decision had on operations. Read this article to learn about the five pressure gauge features I consider most important for hydraulic applications so you can be confident about selecting the best option to meet your specific needs. Let’s get started.