Issue 45 | The Gas Analysis Magazine rt ut ons Gas analysis for a more productive world Analysis that empowers Discover the new Gen-7 DF-500 oxygen analyzer Single-supplier solutions Total UHP analysis with seamless integration Why TDLAS technology is the best solution for UHP gas analysis

Empowering purity and quality with precision gas analysis. Welcome to Issue 45 of our Expert Solutions (ES) magazine, which is focused on our key analyzer solutions for the Purity and Specialty market sector. Servomex’s Purity & Specialty (P&S) segment specializes in delivering gas analysis solutions to market sectors including industrial, medical, ultra-high-purity (UHP) gas applications, and semiconductor manufacturing. Get crystal clear insights with the Gen-7 DF-500 series See the difference the Gen-7 DF-500 series can make to quality control. These NanoTrace Oxygen Analyzers offer the lowest...

MYTHS & FACTS! How we make processes more productive Product focus: the Gen-7 SERVOPRO DF-500 Product focus: our ULTRA range of gas analyzers 10 - 11 Case study: low NH3 measurements for semiconductor manufacturing 12 - 13 Myths debunked: the facts about trace gas analysis 14 - 15 Application focus: a single-supplier UHP gas solution 16 - 17 Reducing lead times for our DF-700 analyzers 18 - 19 Ensuring quality and safety in ASU gas analysis Get the facts! Think CRDS is the gold standard for moisture measurement in UHP gas? Think again. In our latest myth-busting feature, we separate fact from...

Innovating a more productive world Achieve a new level of accuracy in your operations with Servomex. Our gas analysis expertise empowers businesses worldwide to make more informed decisions, transform processes, and make a meaningful impact. We supply the productivity that you need, finding new and better ways to help you overcome your challenges, enabling better process efficiency and allowing you to create technologies that transform your industry. Driven by our Purity & Specialty segment, we relentlessly refine. We’re always working on new and better ways to meet your business needs. How we...

David extends our semiconductor expertise There’s a new face on the Servomex P&S team with the appointment of David Taraci as Key Account Manager – Semiconductor Specialist. Customers will benefit from his wide range of sales and engineering experience in the US semiconductor market, which includes 20 years at LAM Research. Most recently, David worked on strategic accounts at ZEISS and sold light, electron/ion beam and x-ray microscopes into the semiconductor industry. He holds a BS in Physics and Chemistry from Northern Arizona University as well as an MBA from the University of Phoenix. Based...

Crystal clear insights, next-gen reliability The latest generation seven (Gen-7) version of our SERVOPRO NanoTrace DF-500 series is built to ensure greater purity and empower productivity in your semiconductor and electronic-grade gas processes. Its new all-digital design and solid-state storage capabilities provide high reliability, while proven Coulometric oxygen gas sensing technology delivers industry-leading trace and ultra-trace measurements to enhance the operations of ultra-high-purity (UHP) gas producers around the world. With unmatched sensitivity, our non-depleting Coulometric sensor...

ES45 | Gas analysis for a more productive world Combined with non-depleting sensor technology and extended calibration intervals, these analyzers offer a low lifetime cost of ownership with minimal ongoing maintenance requirements. Trusted, accurate Coulometric O2 measurements Reliable all-digital, solid-state design Easy-to-operate user interface Low cost of ownership

ULTRA: purity and productivity made simple The precision gas analysis of our ULTRA series gas analyzers is one way in which we empower a more productive world. This innovative range of gas analyzers enables superior performance for UHP gas analysis. They use proven sensor technologies that are reliable and easy to operate, while delivering some of the lowest available detection limits for impurities, meeting the most stringent demands of the semiconductor industry. The high-performance ULTRA series is easy to use and maintain, requiring minimal calibration and servicing. It offers modern digital...

ES 45 | Gas analysis for a more productive world Our ULTRA series products: SERVOPRO NanoTrace DF-560E ULTRA SERVOPRO NanoTrace DF-750 ULTRA SERVOPRO NanoTrace DF-760E ULTRA Uses fast-response Coulometric sensing technology to analyze ultra-trace oxygen. Monitors moisture at ultra-trace levels, using proven Tunable Diode Laser Moisture sensing. Combines oxygen and moisture measurements in a single analyzer. SERVOPRO NanoChrome ULTRA Utilizes advanced Plasma Emission Detector technology for accurate and stable high-performance multi-gas analysis. Learn more with our updated ULTRA video: servomex.com/ultra-series-product-range/...

Case study: low NH3 measurement for semiconductor emissions Ammonia (NH3) is an unwanted byproduct of the semiconductor fabrication process and needs to be reduced due to health, safety, and environmental reasons. Following environmental monitoring and testing, ammonia was found to be in the outlets of the ammonia abatement system at a large semiconductor plant in Europe. This led to ammonia being emitted into the atmosphere, which could cause both health and environmental risks. The challenge Most semiconductor plants have emission limits set in tons per year. However, large fabrication plants...

The solution The SERVOTOUGH Laser 3 Plus Environmental for ammonia is typically used in DeNOx and emission measurement applications. However, in this application it was optimized to measure very low levels of ammonia, down to 0.2 ppm, across very short optical pathlengths. This is a perfect application for a laser-based measurement solution, demanding a high degree of measurement sensitivity and stability. The results Over the initial trial period, Servomex demonstrated that the Laser 3 Plus Environmental was more stable and reliable when compared to competitor products, which were installed...