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Servomex is the expert in moisture analysis for your process, with an extensive range of moisture analyzer products to measure H₂O in a wide range of applications. Our diverse moisture measurement solutions include industry-leading low-level trace measurement solutions for the most demanding semiconductor and ultra-high-purity gas applications, as well as moisture analyzers for general industrial gas purity monitoring, and challenging industrial process conditions.
As a contaminant, moisture can significantly affect product quality and process efficiency. It may reduce productivity, damage equipment, and cause unplanned downtime. The accurate measurement of H₂O levels in process gases depends on using the right sensing technology to suit each application. As the expert moisture analyzer manufacturer, Servomex offers a wide range of sensing technologies, powering industrial moisture analyzers in a variety of processes including semiconductor manufacturing, medical gases, and air separation units.
Ultra-trace qualification of UHP electronic gases is essential for semiconductor fabrication. Even the smallest impurities can cause major defects in a wafer, leading to costly scrap and waste. A moisture analyzer is required that can deliver high-stability measurements with sensitive and consistent performance. An accurate, ultra-trace-level lower detection limit is a must, as is the need to easily store and recall data/calibration records.
Servomex offers a range of sensing technologies for moisture analysis, ranging from ppm-level analysis to the lowest ultra-trace measurements available.
Servomex leads the way in trace and ultra-trace moisture measurements, with our industry-leading SERVOPRO DF-700 series delivering exceptional lower detection limits that meet the most exacting demands of 300mm semiconductor fabs. The AquaXact 1688 moisture sensor provides dew point and ppm moisture analysis for a wide range of industrial gas applications, connecting to a SERVOPRO MultiExact DF310E, MultiExact 4100, or its own dedicated Controller. For hazardous area industrial moisture analysis, the SERVOTOUGH SpectraExact 2500 uses photometric analysis to measure moisture in challenging process environments.
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.
Providing trace and ultra-trace moisture contaminant measurements in a variety of background gases, the DF-749 is ideal for quality checking of UHP gases used in LCD and LED manufacture.
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.
Delivering industry-leading trace/ultra-trace moisture measurements, the DF-750 ULTRA is optimized for quality monitoring 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
Designed for industry-leading quality control measurements in UHP bulk gases, the compact DF-760E ULTRA is a unique dual-analysis solution for trace and ultra-trace moisture and oxygen.
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.
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.
Our moisture analysis analyzer range uses proven sensing solutions that deliver accuracy, ease of use, and a long operational life.
Aluminum Oxide is a sensing technology that provides dew point and parts-per-million measurements of moisture, with results that are free of drift and insensitive to temperature changes. Used in a range of industrial and UHP gas applications, it is at the heart of our AquaXact 1688 moisture transmitter.
An advanced form of Infrared sensing, Gas Filter Correlation (GFC) technology is ideal in applications with interferent background gases, delivering precise, sensitive measurements. It is used in our SERVOTOUGH SpectraExact 2500 photometric analyzer, and is a key technology for our SERVOPRO multi-gas analyzers, the MultiExact 4100, MultiExact 4200, and 4900 Multigas.
Infrared sensing is a flexible measurement technology based on the unique light-absorbing properties of some gases. It delivers a non-contact, real-time detection of the selected gas’s concentration in a mixture, and is widely used in our analyzer range, including portable analyzers, photometric products, and multi-gas analyzers.
An essential technology in our SERVOPRO DF-700 series of trace and ultra-trace moisture analyzers, our laser-based moisture sensing relies on specially configured Tunable Diode Laser Analysis Spectroscopy (TDLAS) to deliver reliable, stable results at very low, industry-leading levels.
Find out how we can support your moisture process with these resources.
Learn more about next-generation digital oxygen/moisture analysis - download our MonoExact DF310E expert paper
Learn more about our moisture analyzer technology and its easy maintenance benefits
Our expert process solutions eliminate the need to use toxic 100% phosgene, for safer control of purity and quality
Our unique single-supplier analytical solution measures every impurity present in the manufacturing process
Discover how we provide the moisture analysis required for these key processes
Diverse sensing solutions that adapt to your process
An advanced solution for purity assay and impurity detection
A comprehensive systems solution
A solution for safety and protection against corrosion
Servomex is the global leader in gas analysis, providing solutions for cleaner, more efficient industries, and enabling the manufacture of products that benefit everyone. With 70 years of expertise and research behind us, we deliver industry-changing gas analysis measurements for process control, quality, safety, emissions monitoring, and combustion efficiency.
Wherever you are in the world, our network of service engineers provides the expertise you need to keep your ammonia analyzer operating at peak performance. With state-of-the-art service centers around the globe, you’ll always have the support your process needs.
Our global service network delivers the support you need to keep your analyzer or system operating at peak performance, for total peace of mind.
Our Purity & Specialty (P&S) team provides products, knowledge and service to market sectors including industrial and medical gases, UHP gases, and semiconductor manufacture
Our Industrial Process & Emissions (IP&E) division is responsible for our gas analysis solutions in the power generation, hydrocarbon processing and emissions monitoring markets
The Servomex difference is clear from the start, all the way through to delivery of a moisture gas analysis system that will transform your process.
Our team stays in place throughout the project, ensuring consistent communication. This starts with identifying the parameters that the system must meet to ensure optimum performance and ease of use.
Our schematics and documents are reviewed by the customer until the final design is agreed upon. Our skilled engineers then assemble the system at one of our cutting-edge regional centers, with continuous evaluation throughout the build process.
After internal testing and an intensive Factory Acceptance Test (FAT), the finished system is shipped for installation. Our expert support team can commission and calibrate the system and provide any necessary operator training.