LITERATURE
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State of the art solution for gasoline group type analysis in 39 minutes. The Reformulyzer M4 is the most signifi cant advancement in full group type analysis of gasoline and gasoline blend streams using multi-dimensional gas chromatography. It is the fastest and most flexible analyzer on the market to combine analysis for Paraffins, Olefins, Naphthenes, Oxygenates, and Aromatics in one instrument. The Reformulyzer is the only solution that truly meets today’s challenges in ...
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Advanced Analytical Instrumentation for Lab Applications
PAC offers an extensive product portfolio with cutting edge solutions for gas chromatography, elemental analysis, physical properties, fuels composition, and laboratory automation. PAC complies with ISO 9001 and ISO 17025 standards, which guarantees the quality of our products and reaffirms our commitment to quality, precision and customer support. We're an industry leader in standards development, and we work tirelessly to establish benchmark procedures that scientists and ...
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Advanced process control for Prime-G+™
The benchmark technology for ultra low sulfur FCC gasoline. Deep HDS of cracked gasoline in one sweet little process. Deep hydrodesulfurization (HDS) of FCC gasoline (the largest sulfur contributor in the gasoline pool) is required to reduce gasoline pool sulfur content. Technologies must meet the following challenges: • Good octane retention • Excellent gasoline yield retention • No RVP increase • Minimum hydrogen consumption • Operational reliability • ...
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Real-Time Measurement for Unparalleled Safety and Product Quality Control. Analyzer solutions to reduce natural gas process downtime, ensure safe operation, and meet stringent product quality requirements. Natural gas is an important part of the world’s energy supply. From feedstock for production processes to generating electrical power, the transportation, distribution, storage, and processing of natural gas has a global impact. Natural gas must meet specific requirements ...
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Real-Time Measurement for Unparalleled Safety and Control Analyzer solutions to reduce process downtime, ensure safe operation, and optimize production efficiency in refinery operations. Process safety and optimized combustion control are essential for operating today's fired equipment through the measurements of excess oxygen (O2) and combustibles (CO+H2). Reliable indication of low-combustion O2is critical to the effectiveness of the Burner Management System in a fired ...
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Simultaneous analysis of total sulfur and total nitrogen in one single run. ElemeNtS is the most advanced, modular analytical system available for the detection of Total Nitrogen and/or Total Sulfur content in solid, liquid, gaseous materials and LPG samples. ElemeNtS is available in a vertical configuration with direct injection, and horizontal with boat inlet introduction. Both configurations can be equipped with dedicated detectors: ElemeNtS-N for Nitrogen analysis, ElemeNtS-S ...
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Experience the difference - Servomex system integration
Our sole focus is on delivering total system solutions. Combining our extensive industry experience with high-quality analyzer products and unparalleled applications knowledge, we have expert solutions to meet every customer requirement. Our decades of gas analysis expertise are built into every system we produce, with every project based on a proven methodology of processes, applications, specifications, best practices, and quality in design. The result is a system that’s ...
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Full Range of SIMDIS Solutions
Boiling point data is a major specification in characterizing petroleum streams. PAC provides complete, turn-key gas chromatographic solutions for accurate determination of true boiling point data, from naphtha up to crude oil samples. By completely automating every step in the analysis, AC SIMDIS applications provide fast and accurate boiling point results. PAC adds unique value to the industry by offering a 100% guaranteed solution, delivered fully factory calibrated, tested ...
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Getting to know our highly innovative solutions
Analytical testing instrumentation AMETEK Grabner Instruments develops and manufactures innovative, fully automated testing equipment for global laboratory, process, and mobile applications
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Herzog OptiFlash® Cleveland Open Cup
Easy, safe and accurate flash point determination. PAC’s Herzog OptiFlash is the new benchmark in flash point analysis, fully designed to meet today’s expectations on user convenience, quality and safety compliance. The Optiflash accurately detects flashpoint up to 400°C for petroleum products, lube oil, gear oil, food & beverages, chemicals, and fluxed bitumen. The OptiFlash is fully compliant with leading global standards.
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Herzog OptiFlash® Pensky Martens
Easy, safe and accurate flash point determination. PAC’s Herzog OptiFlash is the new benchmark in flash point analysis, fully designed to meet today’s expectations on user convenience, quality and safety compliance. The Optiflash accurately detects flashpoint up to 400°C for petroleum products, biodiesels, solvents, chemicals, fluxed bitumen and food and beverages. The OptiFlash is fully compliant with leading global standards.
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Accurate flash point determination for low volume samples. The Optiflash Small Scale accurately detects flashpoint in petroleum products, biodiesels, solvents, chemicals, paint varnishes, fluxed bitumen, food and beverages. There are three models available: regular, low temperature and high temperature. The OptiFlash Small Scale is fully compliant with leading global standards.
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Easy, safe and accurate flash point determination. PAC’s Herzog OptiFlash® is the new benchmark in flash point analysis, fully designed to meet today’s expectations on user convenience, quality and safety compliance. The Optiflash® accurately detects flashpoint from -30°C to 120°C for petroleum products, alcohols, solvents, chemicals, food and beverages. The OptiFlash® is fully compliant with leading global standards.
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There are many factors affecting GC data precision. Sample introduction parameters are amongst the most critical. A factor easily overlooked is the temperature of the sample and its variances over time in relation to the solvent used. Environmental conditions and heat patterns around the ALS can easily become major contributing factors to performance when very light solvents are used. In Simulated Distillation analyses, heated zones are typically ramped to temperatures above ...
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Gas analysis plays an essential role in cleaner industrial operations for plants and refineries, helping to ensure more efficient processes, support the safe removal of pollutants, and monitoring the harmful emissions to the atmosphere. A high-performance continuous emissions monitoring system (CEMS) is crucial to the safety and efficiency of a wide range of industrial processes, and an essential part of clean air strategies. CEMS installations must offer the highest sensitivity ...
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The worldwide recognized leader of jet fuel thermal oxidation testing. PAC’s Alcor JFTOT® is the globally recognized standard for jet fuel thermal oxidation testing with a worldwide installed base over 1000 instruments. With the Next Generation JFTOT IV PAC brings an industry leading product and adds enhanced safety features and simplified operational capabilities in a smaller, streamlined package that significantly increases operator productivity. The Alcor JFTOT IV ...
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Industry 4.0-ready flash point analyzer. MINIFLASH FP VISION is part of Grabner Instruments Vision analyzer family. The flash point tester MINIFLASH FP Vision combines the field-proven advantages of Grabner analyzers with a convenient touch-screen design. The Industry 4.0-ready instrument fully integrates with enterprise level networks and the COCKPITTM Software for Vision analyzer. KEY FEATURES - Advanced Flash Point Methods Measurements in accordance with the safest flash ...
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MINIFLASH FPA Vision Autosampler
A 12-position autosampler for use with Vision-series flashpoint analyzers. The MINIFLASH FPA Vision autosampler is the latest addition to the Grabner Instruments Vision-series product line, an automated accessory specifically developed for use with any MINIFLASH FP Vision analyzer. Its modular design creates scalability, giving the option to expand with an autosampler at any time. Full-compatibility with Grabner’s Vision-series of flashpoint analyzers allows a single autosampler ...
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MINISCAN IR VISION - top performer in portable fuel analysis
The MINISCAN IR VISION is a high speed, compact and robust FTIR fuel analyzer for the comprehensive and automatic measurement of gasoline, jet and diesel fuels. The analyzer is configured to measure more than 100 fuel parameters and components for fuel blending, for quality inspection and to check compliance with fuel specifications directly at the point of sale. • 100+ preconfigured parameters Compound analysis is performed according to the international standards ASTM ...
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MINIVAP VP Vision - next generation vapor pressure testing
MINIVAP VP Vision is a highly versatile portable vapor pressure tester that features best-in-class precision and a pressure range of 0-2000 kPa. It is the first analyzer that demonstrates excellence in engineering by earning certificates for robustness and durability. Based on Grabner´s cutting-edge Cockpit™ technology, the instrument offers unmatched networking capabilities and enables. Benefits • Engineered for excellence MINIVAP VP Vision measures gasoline, ...
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Determine total sulfur and total nitrogen in a single analyzer. With its large installed base, Antek by PAC has proven to be a global leader in lab and on-line elemental analysis instrumentation. Antek pioneered total sulfur and total nitrogen analysis utilizing pyro-fluorescence and pyro-chemiluminescence technology. NSure, uses the same proven technology of its previous model –the 6200– to ensure lab accuracy with process robustness. By utilizing the same technology that ...
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The benchmark in atmospheric distillation testing. Thousands of users worldwide trust OptiDist™ for its state-of-the-art solution for performing atmospheric distillation, offering the most precision and ease of use. The versatile design enables multi-methods and non-standard capabilities which can easily be adapted for different applications. The testing and results are in full compliance with all atmospheric distillation methods.
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Precision and portability in a top of the line FT-IR fuel analyzer. For more than 20 years, PAC has been at the forefront of infrared (IR) fuel analysis with its PetroSpec products. Now we are combining the best of our GS PPA, TD PPA and QuickSpec capabilities into one analyzer and adding the latest FT-IR technology into the most robust fuel analyzer in the market. The user-friendly system allows the operator to measure many properties at once with a simple touch of a button, ...
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The Fastest, most versatile combination viscometer and density meter on the market. OptiMVD measures viscosity according to ASTM D7945. This method is based upon the Hagen-Poiseuille principle of capillary flow. To determine viscosity with OptiMVD, a sample is drawn from a capped sample vial and then introduced into the measuring cell at a controlled, specified temperature. The measuring cell contains a horizontal capillary tube with optical sensors. A thermal block surrounds ...
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PAC is a leading global manufacturer of advanced analytical instruments for laboratories and online process applications in industries such as petrochemical, refinery, upstream, biofuels, environmental, food & beverage, lubricants, automotive and pharmaceutical. With a product portfolio of over 200 testing instruments, PAC serves its customers with cutting-edge technology and significant research and development resources to support its core technologies: chromatography, ...
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RVP in process: ensure safety, comply with specifications, optimize profits
Pipeline operators, offshore platforms, terminals, fuel depots or oil tankers detect the vapor pressure, before transporting crude oil or other petrochemical products such as Gasoline or LPG for subsequent processing. It is absolutely necessary to know the vapor pressure of the transported substance to prevent costly damage done to the transportation or storage system. Apart from the costs a failure might cause, environmental regulations limit maximum vapor pressure ...
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Servomex - 70 years of gas expertise
Welcome to the latest issue of Expert Solutions. In this issue, we celebrate 70 years since the beginning of Servomex. In 1952, three partners set up Servomex as a manufacturer of electronic products. It’s unlikely they could have foreseen our transformation over the next seven decades to our current position as the global expert in gas analysis. In this issue, we look back at where we started, and how we came to be where we are today. However, while we celebrate the achievements ...
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Welcome to Servomex. The world’s leading manufacturer of gas analysers and gas analysis systems. Developed and manufactured in our UK and Americas Technical Centers, Servomex analyzers are hand-built to precise requirements. This ensures every product we make provides performance optimized to the needs of each customer process. Built around the stable, accurate and reliable gas measurements provided by our world-leading Hummingbird sensing technologies, our analyzers incorporate ...
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Welcome to the new issue of our Gas Guide, the latest edition of our comprehensive hand bookcovering all aspects of gas analysis and our sensing solutions. Once again, we’ve collected all the resources you need to find the best gas analysis solution for your application, including an introduction to our complete product range, from analyzers and systems to service support packages. We detail the sensing technology that powers our innovative gas analysis – how it works, ...
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Our industry-leading gas analyser range and systems, matched to your industry requirements. Developed and manufactured in our UK and Americas Technical Centers, Servomex analyzers are hand-built to precise requirements. This ensures every product we make provides performance optimized to the needs of each customer process. Built around the stable, accurate and reliable gas measurements provided by our world-leading Hummingbird sensing technologies, our analyzers incorporate ...
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Service plays an essential role in Servomex’s gas analysis expertise. Our analyzer systems are designed to meet the precise process requirements of every customer, and the same is true of our service support. We supply an extensive range of service products, backed by deep applications knowledge, that support the optimum performance of our analyzers and systems. Our global network of engineers delivers the expertise your product needs, wherever it’s needed. We believe that ...
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High-specification digital continuous emissions (CEMS) analyzer, designed for multi-gas measurement of criterion pollutants, greenhouse gases and reference oxygen. The advanced SERVOPRO 4900 Multigas delivers high-performance multi-gas monitoring designed specifically for the continuous emissions monitoring of flue gas. This sensitive analyzer uses a combination of Servomex’s leading-edge, patented, digital sensing technologies, including Paramagnetic O2, and the non-dispersive ...
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Leading-edge, safety-enhanced oxygen analysis for hazardous or challenging applications. The award-winning Oxy 1900 sets the standard for O2 gas analysis, delivering a feature-rich solution designed to meet the monitoring needs of even the most challenging applications. At the heart of the Oxy 1900 is Servomex’s patent Paramagnetic oxygen sensor. Providing highly reliable, accurate and stable percentage measurements of oxygen. The non-depleting technology requires minimal ...
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High specification process oxygen analyzer, designed for ultimate monitoring performance. The OxyExact safe area oxygen analyzer combines high precision Paramagnetic O2 sensing technology into a flexible and robust safety-enhanced design, optimized to meet the needs of demanding process monitoring applications like feedstock purity testing and clean up, hydrogen and chlorine production, solvent recovery and sewage and sludge driers.
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Rugged photometric multigas gas analyzer designed for demanding process applications. Designed to provide a highly flexible analytical solution adaptable to many applications, the SpectraExact (2500) range delivers a winning combination of proven performance and flexible operation in a resilient and reliable design.
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Smart technology utilization in the refining & chemicals industry
Over the years the field devices used in various process industries have changed from simple to more intelligent. Through the enhanced intelligent features, these smart field devices present process industries wide range of possibilities. Yet we find that the functionalities and benefits of smart technology are often not yet fully utilized. This is particularly the case when it comes to diagnostics features. We at Valmet hope to change all that. Discovering the reasons behind ...
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Valve solutions for sulphur applications
How to select a valve for sulphur applications? We asked our expert Vincent Wang to answer this frequently raising question. What are the key points to address when selecting a valve for sulphur applications? When we talk about sulphur valves, in most cases they are used in the sulphur recovery unit. Various processes in refineries and gas plants produce gases that contain hydrogen sulphide (H2S) and the amount of sulphur is legislated to meet HSE and gas piping specifications, ...
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Vapor pressure testing for petroleum, LPG, crude oil and Chemicals
Vapor pressure is an important physical property of volatile liquids especially of spark-ignition engine fuels. It provides an indication of how a fuel will perform under different operating conditions. For example, vapor pressure is a factor in determining, whether a fuel will cause vapor locks at high ambient temperature or at high altitude, or will provide easy starting at low ambient temperatures. Petroleum product specifications are regulated by various governmental agencies. ...
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High-pressure viscosity analysis. For oil, gas, polymers, and supercritical fluids, ViscoLab PVT+ delivers the highest levels of accuracy, speed, and reliability. In high-pressure processes, correctly analysing precious samples is as challenging as it is critical. With millions of dollars on the line, “close enough” is never good enough, and “soon enough” is never fast enough. Since viscosity is an important factor in the quality and marketability of the fluid, measurements ...
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Watlow® is now offering WATCONNECT® standard control panels that are quickly configured to your specific application requirements and delivered within two weeks. WATCONNECT panels integrate Watlow’s high-quality heater, sensor, temperature controller and power controller products for a complete thermal solution. Normally, competitive custom panels require significantly longer lead times. The broad range of standard features allow customers to quickly configure panels ...
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Elemental Analysis for Refining and Petrochemicals
Seamless Laboratory and Process Analysis for Total Sulfur and Nitrogen. As expected shifts to petrochemical and crude oil-to-chemicals (COTC) projects expand through 2050, the need for elemental analysis in refining and petrochemical continues to grow. Refiners must meet stringent requirements due to the increase of nitrogen and sulfur in the crude, requiring more focus on processing and control. Join us to learn about laboratory and process analysis for total sulfur and nitrogen. During ...
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Best Practice: Screening and QC testing of petroleum products and fuels
Screening and quality control of petroleum products and fuels can be a tedious and expensive process when performed utilizing traditional methods. Near-Infrared spectroscopy (NIRS) as described in ASTM Guidelines E1655, D8340, and D6122 is a much faster method providing results in just 30 seconds without any solvents and reagents needed. In fact, NIRS has become the preferred method of numerous producers to quickly quantify key parameters in petrofuels and petrochemicals ...
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