Our high-performance solutions and technologies deliver the measurements required to meet US and European Pharmacopeia concentration limits for medical gas quality using industry-approved sensing techniques.
Medical gases are used for medical treatment and are regulated under the same rules as medicinal drugs. These regulations – typically covered in a publication called a Pharmacopeia – specify how each gas should be produced and validated, the acceptable purity level, and official measurement records. Purity assurance requires accurate, reliable gas analysis solutions.
For example, under European Pharmacopeia (EP) rules, medical oxygen (O2) requires an assay measurement to ensure O2 purity is better than 99.5%, and impurity measurements of carbon monoxide (CO) and carbon dioxide (CO2). The impurities must be less than 5 parts per million (ppm) of CO and less than 300ppm of CO2. Paramagnetic sensing is specified for the O2 measurement, and Infrared Gas Filter Correlation (Gfx) for the other two results.
Servomex offers a combined solution for all three analytes, meeting EP standards and providing the measurement limits required. The SERVOPRO MultiExact 4100 is a multi-gas analyzer capable of monitoring up to four gas streams simultaneously. It can be fitted with a Paramagnetic cell for a highly stable O2 reading, and a customized Infrared Gfx sensor for CO and CO2.
With extensive experience in the medical gas sector, Servomex has a range of high-performance solutions to meet the measurements required, backed by our expertise and service support structure.
We’re global experts in medical gas analysis, with applications knowledge that enables us to deliver the results your process needs, customized to suit your unique operating conditions.
Our wide range of gas analysis sensing technologies ensures we are able to deliver Pharmacopeia-approved measurements for essential assay or impurity applications.
All our highly sensitive analyzers are backed by a worldwide network of trained service engineers to ensure reliable operation at optimum levels of performance.
Responsible for ensuring Servomex is a leading supplier of gas analyzers to the industrial gas and semiconductor markets, Dan has an excellent understanding of our customers’ strategic objectives.
Dan Johnson, Director of Product Management, P&S
Douglas is responsible for our SERVOPRO safe area analyzer range and the DF-500 series, overseeing the lifecycle of each product and ensuring they deliver customer satisfaction.
Douglas Barth, Senior Global Product Manager
Chris works closely with our customers, sales team and engineers to drive growth through applications and product development.
Chris Davis, Product Manager
Based in Singapore, Chee Wee oversees our direct and channel sales teams in the region, and manages all Servomex sites and operations in Asia.
Chee Wee Yap, Asia Sales Director, Asia Site Leader
With a strong understanding of the emerging needs of customers resulting from ‘digital transformation’, Tony drives our strategy to deliver solutions and capabilities that meet those needs.
Tony Dodd, Head of Digital Architecture
Mark leads our global service teams to meet customer needs and exceed their expectations, promoting best practice and delivering the same high standards of service across the world.
Mark Calvert, Global Head of Service
A longtime Servomex expert with more than 33 years of service behind him, Phil has a vast knowledge of semiconductor market requirements, and provides technical and applications support for customers, colleagues and channel partners alike.
Phil Rogers, Senior Product Specialist, Semiconductor Sector
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The 4900 Multigas is a high-performance CEMS analyzer designed for a wide range of multi-gas measurements.
A rugged ultra-thin film Aluminum Oxide moisture sensor which measures moisture in a wide variety of gas phase process applications.
Built specifically to work in harmony with the AquaXact 1688 ultra-thin film Aluminum Oxide moisture transmitter.
The Chroma is optimized to specific background gases to ensure optimum performance for your application.
Using the revolutionary non-depleting E-Sensor, the DF-140E delivers reliable oxygen readings without frequent recalibration and periodic sensor replacement.
An ultra-trace Coulometric oxygen analyzer, the DF-550E is optimized for quality measurements in ultra-high-purity electronic gases.
The DF-560E provides the semiconductor industry with industry-best oxygen (O2) measurements for quality control in ultra-high-purity (UHP) electronic grade gas.
The DF-730 is an ultra-trace moisture analyzer that monitors the electronics-grade, high-purity hydrogen chloride (HCl) gas used in semiconductor fabs.
A trace moisture analyzer using Tunable Diode Laser (TDL) sensing technology, the DF-740 is designed to measure contaminants in UHP-grade ammonia.
The DF-745 delivers trace and ultra-trace measurements of moisture for ultra-high-purity (UHP) electronic gas checks in LED/LCD manufacturing processes.
The DF-745 SGMax is designed for the measurement of diverse gas mixtures in specialty gas blending applications.
The DF-749 provides trace/ultra-trace moisture measurements for checks of ultra-high-purity (UHP) electronic gases in a range of background gases.
The DF-750 is a trace/ultra-trace moisture analyzer optimized for measurements in the ultra-high-purity (UHP) gases used in 300mm semiconductor fabs.
Designed for quality control applications in UHP bulk gases, the compact DF-760E analyzer is a unique solution for the dual measurement of trace and ultra-trace moisture
With trace analysis capability, the FID is ideal for ASU safety and quality control applications.
Designed to measure O2 and COe in flue gases for improved combustion efficiency and reduced emissions.
A solid-state, non-consumable sensor configured to operate in process gas streams. Provides a direct hydrogen measurement that is not cross-sensitive to other gases.
Utilizes an internally heated oven set to 190°C (374°F) to maintain the sample gas above its dew point, for optimum performance in total hydrocarbon analysis (THC).
Unmatched installation flexibility plus cost and performance benefits, ready for fast, accurate and responsive measurements in combustion and process control.
Optimized for the fast, accurate and responsive measurement of process oxygen (O2) in hot or hazardous conditions.
Designed for the measurement of oxygen (O2) in potentially flammable gas samples. Certified to Zone 0 and Zone 1 and suitable for measuring percent levels of O2.
A small sample volume portable benchtop analyzer focused on the checking and quality control of gas mixtures in Modified Atmosphere Packaging (MAP).
The MiniHD 5200 portable gas analyzer is a rugged, heavy duty analyzer designed to accurately measure the levels of O2, CO and CO2 within common gas mixtures.
The only truly portable battery-powered gas analyzer with MCERTS and TUV certification, offers single or dual measurement of oxygen (O2) and carbon dioxide (CO2).
The MonoExact DF150E combines the reliability of Servomex’s tried and tested Coulometric oxygen sensor with a more user-friendly package.
Designed specifically for accurate measurements of oxygen in industrial gas (IG) applications.
A high-performance multi-gas analyzer designed to provide up to four simultaneous gas stream measurements.
Incorporating the latest advances in gas sensing and signal processing methodology, the NanoChrome revolutionizes ultra-trace purity measurements.
Measures NO or NO/NO2/NOx concentrations in industrial gas and vehicle emission applications.
Designed to reliably measure up to 100% oxygen (O2) in many industrial applications, the Oxy 1800 is a stable, accurate O2 analyzer for safe area use.
The Oxy 1900 oxygen (O2) gas analyzer sets new standards of flexibility, stability and reliability from a single, cost-effective unit.
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A life safety monitor designed for safe area or hazardous area environments, the OxyDetect delivers the superior performance of non-depleting Paramagnetic O2 sensing technology.
The high-specification OxyExact 2200 O2 analyzer offers an unrivaled combination of precision, flexibility and performance for optimum process and safety control.
The Plasma delivers an accurate, highly stable and reliable measurement, with high sensitivity in the 0-1ppm range.
A getter-based purification unit designed for the purification of carrier gases used in Gas Chromatography (GC) and other analytical applications
Flexible single and multicomponent gas analysis capability for corrosive, toxic and flammable sample streams.
A real-time optical analyzer utilizing the Precisive field-proven optical bench. A breakthrough capability in the continuous analysis of light hydrocarbons C1-C6.
Servomex’s values underpin everything we are and everything we do: they guide how we work, inform our decision making and shape our culture.
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Still wondering if our medical gas analysis solutions are right for you? Contact our team to discover how we configure systems that deliver the measurements you need while conforming to your specifications.
