--- title: QLX9 Product Details description: The QLX9 slag analyzer provides fast, precise analysis with advanced OES technology, improving efficiency and quality control in steel production. image: https://quantolux.de/hubfs/Foto%2005.08.22%2c%2015%2005%2057.jpg --- [Skip to content](https://quantolux.de/en/qlx9#main-content) [![Small_ql-logo_RGB2 - 250px-1](https://quantolux.de/hs-fs/hubfs/Small_ql-logo_RGB2%20-%20250px-1.png?width=360&height=72&name=Small_ql-logo_RGB2%20-%20250px-1.png)](https://quantolux.de/?hsLang=en) - [Home](https://quantolux.de/en/) - Products Show submenu for Products - [Product Overview](https://quantolux.de/en/products) - [AlloyChecker](https://quantolux.de/en/alloychecker) - [QLX1](https://quantolux.de/en/qlx1) - [QLX9](https://quantolux.de/en/qlx9) - [QLX 4.0 Software](https://quantolux.de/en/products-qlx-software) - [Case Studies](https://quantolux.de/en/case-studies) - [Contact](https://quantolux.de/en/contact) - [News](https://quantolux.de/en/blog) - [About](https://quantolux.de/en/about) Open main navigation Close main navigation - [Home](https://quantolux.de/en/) - Products Show submenu for Products - [Product Overview](https://quantolux.de/en/products) - [AlloyChecker](https://quantolux.de/en/alloychecker) - [QLX1](https://quantolux.de/en/qlx1) - [QLX9](https://quantolux.de/en/qlx9) - [QLX 4.0 Software](https://quantolux.de/en/products-qlx-software) - [Case Studies](https://quantolux.de/en/case-studies) - [Contact](https://quantolux.de/en/contact) - [News](https://quantolux.de/en/blog) - [About](https://quantolux.de/en/about) - [Contact us](https://quantolux.de/en/contact) [Contact us](https://quantolux.de/en/contact?hsLang=en) # QLX9 - High-Performance Laser-OES # Redefining Slag Analysis The QLX9 represents the top-tier model in the QuantoLux product portfolio, offering unparalleled performance in the analysis of non-conductive materials like slags, salts, and minerals. This compact OES analyzer eliminates the need for sample preparation, streamlining workflows and enhancing productivity. **Key Advantages:** - **Exceptional Speed** – Completes analysis in 1/10 of the time compared to traditional methods. - **Simplified Process** – User-friendly design minimizes operational complexity. - **Cost Efficiency** – Reduces labor and eliminates the need for prep equipment. - **Durability** – Built with wear-free components for long-term reliability. - **Compact Design** – Small footprint ideal for limited lab space. The QLX9 is the ultimate solution for fast, cost-effective, and reliable material analysis.   ![QLX9_Totale_v3_Weiss](https://14563635.fs1.hubspotusercontent-na1.net/hub/14563635/hubfs/QLX9_Totale_v3_Weiss.jpg?width=1200&length=1200&name=QLX9_Totale_v3_Weiss.jpg) ![QLX9_Totale_v2_Weiss](https://14563635.fs1.hubspotusercontent-na1.net/hub/14563635/hubfs/QLX9_Totale_v2_Weiss.jpg?width=1200&length=1200&name=QLX9_Totale_v2_Weiss.jpg) --- [Downloads](https://8o5df.share.hsforms.com/2-BsZGDiiTn2m2wvGaE-Mmg) [Talk to us](https://outlook.office.com/bookwithme/user/342a576392a1469c9557564be6aa1f63@quantolux.de/meetingtype/jsL9ZqAcvEWlJTedYXbLzw2?anonymous&ismsaljsauthenabled) [write an e-mail](mailto:alexander.schlemminger@quantolux.de) [Contact local QLX9 Partner](https://quantolux.de/en/contact?hsLang=en) --- - ![QLX9 Lab](https://quantolux.de/hs-fs/hubfs/2.jpg?width=3594&height=2629&name=2.jpg) QLX9 steel mill lab application  - ![QLX9 control room - Acciaierie di Calvisano / Gruppo Feralpi Calvisano, Italy](https://quantolux.de/hs-fs/hubfs/5_%C3%9Cberarbeitet-2.jpg?width=3024&height=4032&name=5_%C3%9Cberarbeitet-2.jpg) QLX9 control room application in a steel mill Acciaierie di Calvisano  Gruppo Feralpi, Italy - ![Bild A - QLX9 China Zhongtian Steel, China](https://quantolux.de/hs-fs/hubfs/Bild%20A%20-%20QLX9%20China.png?width=1294&height=975&name=Bild%20A%20-%20QLX9%20China.png) QLX9 HD at-line application Measurement of BOF Slags Zhongtian Steel, China - ![QLX9 HD at-line](https://quantolux.de/hs-fs/hubfs/Media/Pictures/QLX9/QLX9%20HD.png?width=1497&height=1762&name=QLX9%20HD.png) QLX9 HD at-line application Close to Ladle Furnace Outside of the Control room - ![QLX9 HD - Kardemir Karabük, Turkey](https://quantolux.de/hs-fs/hubfs/QLX9%20HD.jpeg?width=5786&height=4316&name=QLX9%20HD.jpeg) QLX9 HD in steel mill laboratory Kardemir Karabük, Turkey - ![QLX9 HD lab application - Jiyuan Quality Steel](https://quantolux.de/hs-fs/hubfs/grafik-png-Mar-10-2026-09-56-08-0944-AM.png?width=1463&height=974&name=grafik-png-Mar-10-2026-09-56-08-0944-AM.png) QLX9 HD in melt shop laborator Jiyuan Quality Steel, China - ![QLX9 next to Spark-OES + Sample Prep. at Zhongtian/Zentih China](https://quantolux.de/hs-fs/hubfs/Zhongtian%202.Satz%20Bilder%20(2).jpg?width=5760&height=2608&name=Zhongtian%202.Satz%20Bilder%20(2).jpg) QLX9 next to Spark-OES + Sample Prep. at Zhongtian/Zentih China - ![QLX9 in lab - Štore Steel d.o.o., Slovenia](https://quantolux.de/hs-fs/hubfs/QLX9-1-1-1.png?width=1024&height=799&name=QLX9-1-1-1.png) QLX9 in lab Štore Steel d.o.o., Slovenia - ![QLX9 Lab](https://quantolux.de/hs-fs/hubfs/Media/Pictures/QLX9/QLX9%20Lab-1.jpg?width=5341&height=4006&name=QLX9%20Lab-1.jpg) QLX9 Lab Application at non-ferrous metals production facility  [Explore QLX9 Case Studies](https://quantolux.de/en/case-studies?hsLang=en) [Read more in our blog "elemental insights"](https://quantolux.de/en/blog?hsLang=en) # Why using the QLX9? ### Faster results The QLX9 provides results in 20 seconds—10 times faster than XRF The fastest analyzer on the market for better process control. ### More results  Once you start, you want more - The QLX9 simplifies measurements. Sample throughput often doubles afer implementation. Just because you can... ### Better results  Sample prep. can cause major analysis errors.  Sample prep free analysis reduces errors for outlier elimination and improved precision. [Talk to Mr. Schlemminger](https://outlook.office.com/bookwithme/user/342a576392a1469c9557564be6aa1f63@quantolux.de/meetingtype/jsL9ZqAcvEWlJTedYXbLzw2?anonymous&ismsaljsauthenabled) # Uniquely QuantoLux - ### Cutting-Edge Software, Simplified Powerful features from A to Z, both - advanced and user-friendly. - ### Innovation at High Speed Patented solutions, cutting-edge design, and reimagining spectrometry from the ground up. - ### Decades of OES Experience A team with decades of experience driving OES innovations. Today, we proudly transform this heritage into the future of OES. ![QLX 4.0 Software in use](https://quantolux.de/hs-fs/hubfs/Foto%2005.08.22%2c%2014%2058%2040_%C3%9Cberarbeitet-1.jpg?width=2000&height=1333&name=Foto%2005.08.22%2c%2014%2058%2040_%C3%9Cberarbeitet-1.jpg "QLX 4.0 Software in use") ## Validated in Real Production Environments ![Matti Aula](https://quantolux.de/hs-fs/hubfs/Matti%20Aula.jpg?width=100&height=100&name=Matti%20Aula.jpg) * "*With remarkable precision, the QLX9 has proven a clear correlation between XRF and OES values*.“ * **Dr. Matti Aula** *R&D at Outokumpu, Finland * ![Sudosilo testimonial photo](https://quantolux.de/hs-fs/hubfs/Other/Sudosilo%20testimonial%20photo-cropped.jpeg?width=100&height=104&name=Sudosilo%20testimonial%20photo-cropped.jpeg) "Quantolux’s customer support has been consistently responsive and solution-driven, ensuring minimal downtime and full confidence in the equipment." **Agustin Dominguez** *Vice President Operations at SUDOSILO S.A, Argentina*  "I really enjoy working with the QLX9: just break and measure – and the slag is gone in no time. Compared to the old process, it’s a great relief." **A Laboratory Engineer, operating a QLX9 on daily business**  "You can feel free to share my contact information with your potential customer in the USA. We certainly have plenty of positive feedback to share." **A QLX9 customer in the United States** ![Vid Vengust](https://quantolux.de/hs-fs/hubfs/Vid%20Vengust.jpg?width=100&height=100&name=Vid%20Vengust.jpg) "With our new VD unit, controlling ladle slag online became crucial... ...The QuantoLux rapid analyzer lets us measure slag in seconds and make precise corrections, improving degassing efficiency and consistently achieving high product quality." **Vid Vengust** *Melt Shop Technologist in Štore Steel, Slovenia *  “… All in all, Quantolux was a highly valuable investment with relevant benefits in Capex and Opex.”   **Antonio Della Gaspera** *Acciaierie di Verona, Gruppo Pittini, Italy * ![vincenzo duro](https://quantolux.de/hs-fs/hubfs/vincenzo%20duro.jpg?width=100&height=100&name=vincenzo%20duro.jpg) "We first tested the QLX9 in 2022. It has been running at our plant as part of our daily process control. The ROI became clear very quickly. Based on these results, our sister plant in Riesa installed its own QLX9 in 2024." **Vincenzo Duro** Production Manager Steel Plant Acciaierie di Calvisano S.p.A., Feralpi Group, Italy ![Jonas Petersson](https://quantolux.de/hs-fs/hubfs/Jonas%20Petersson.jpg?width=100&height=100&name=Jonas%20Petersson.jpg)  “...The QLX1 allows us to perform high-quality analyses independently of location, which is a major advantage in a research environment where flexibility and responsiveness are essential. Overall, the QLX1 has become a valuable tool that supports our work by combining ease of use, adaptability, and true mobility.”   **Jonas Petersson*, Ph.D.*** *Research Leader, Swerim AB, Sweden (QLX1 user since 2023)* ![Dr. Wang Kunpeng, Steelworks Plant Manager, Zenith Steel Group](https://quantolux.de/hs-fs/hubfs/images.jpg?width=100&height=100&name=images.jpg) *„As part of our transition to higher-quality steel production, precise slag control became essential. With the QuantoLux QLX9, we improved efficiency through faster decisions, more accurate BOF end-point corrections, and extended ladle lifetime by up to 5 heats. The ROI was even shorter than initially calculated.*" **Dr. Wang Kunpeng** Steelworks Plant Manager, Zenith Steel Group, China # QLX9 FAQ´s [Get instant answers to your questions!](https://quantolux.de/en/qlx9-faq?hsLang=en) ## QLX9 Features You never want to miss again... - ### Ultra-fast analysis Start the analysis and receive results within in under 20 seconds. A speed you will never want to miss again! - ### Little to no sample prep QLX9 does not require tedious sample preparation. It can be done with no experience, directly on-site. - ### Exceptional UX Experience QLX9 – intuitive, simple, and designed to make your work feel lighter and easier than ever. - ### Min Maintenance, Max Uptime The wear-free design, combined with quick weekly maintenance in under 10 minutes, guarantees high uptime and reduced operational costs. This ensures smooth performance with minimal interruptions. - ### High sample through-put QLX9 is a work horse. Analyse more samples in less time. Instrument does not heat up, no real limit to the number of samples! - ### No Argon All QLX9 Applications work without Argon, which lowers costs and simplifies daily life - ### All Elements Contraints due to elemental weight are not relevant for OES. Analyse all elements in your slag in one go. - ### New Applications QLX9 supports slags and ferroalloys applications. Further applications, such as Black Mass or Cement will be available soon! --- [Downloads](https://8o5df.share.hsforms.com/2-BsZGDiiTn2m2wvGaE-Mmg) [Talk to us](https://outlook.office.com/bookwithme/user/342a576392a1469c9557564be6aa1f63@quantolux.de/meetingtype/jsL9ZqAcvEWlJTedYXbLzw2?anonymous&ismsaljsauthenabled) [write an e-mail](mailto:alexander.schlemminger@quantolux.de) [Contact local QLX9 Partner](https://quantolux.de/en/contact?hsLang=en) --- # The QLX9 in action ### Redefining Simplicity and Speed ### Download more information here # Typical QLX9 setup positions ### In the lab or at the shop floor: Place the instrument where it best performs for your application. [![5-1](https://quantolux.de/hubfs/5-1.png "5-1")](https://quantolux.de/en/case-study-store-steel?hsLang=en) ### Laboratory The QLX9 can be placed in laboratory like a classical spectrometer and can be used in Quality Control or in research and development activities within steel plants, providing valuable data for innovation and process improvements. [![2-3](https://quantolux.de/hubfs/2-3.png "2-3")](https://quantolux.de/en/case-study-feralpi?hsLang=en) ### Control Room The QLX9 is built for the harsh conditions of steel mills. Unlike lab equipment, it can be installed near the control room, enabling quick, data-driven adjustments. This reduces response time and improves process efficiency. The QLX9 delivers accurate results, unaffected by dust or vibrations. ![Screenshot 2025-01-16 144032](https://quantolux.de/hubfs/Screenshot%202025-01-16%20144032.png "Screenshot 2025-01-16 144032") ### At-Line For the at-line applications, which require to perform analysis in close proximity of furnace, QLX9 HD (Heavy Duty) option is available. It is designed to withstand extreme conditions of smelting plant and ideal for rapid analysis of slags! > "*Making a difference in the steel industry has been my motivation since day one of this exciting journey.*" > > ![1730461109939](https://quantolux.de/hs-fs/hubfs/1730461109939.jpg?width=100&height=100&name=1730461109939.jpg) > > Alexander Schlemminger > High-Tech Enthusiast > CEO & Co-Founder of QuantoLux Innovation GmbH > QLX9 Product Manager ![Software](https://quantolux.de/hs-fs/hubfs/Software.png?width=854&height=798&name=Software.png "Software") ## Innovative Software! QLX 4.0 streamlines operations and enhances productivity in both production and analytical workflows. Its advanced features ensure precision, security, and ease of use, making it a vital tool for daily processes. **Key Benefits:** - **Intuitive Interface** – Simplifies workflows, reduces training, and boosts productivity. - **Advanced Access Control** – Enables secure, compliant, user-specific rights management. - **Precision Calibration** – Delivers highly accurate measurements to maintain quality and consistency. QLX 4.0 adapts to your needs, driving efficiency at every stage. [Explore QLX 4.0 Software Features](https://quantolux.de/en/products-qlx-software?hsLang=en) ## Discover the Future of Slag Analysis Explore our latest blog posts to see how state-of-the-art OES solutions are speeding up results, improving accuracy, and transforming metallurgy. ![AI picture - comparison of XRF and OES](https://quantolux.de/hs-fs/hubfs/Screenshot%202024-12-17%20232909-1.png?width=456&height=526&name=Screenshot%202024-12-17%20232909-1.png) ## XRF vs. OES slag analysis Explore the pros and cons of X-Ray Fluorescence (XRF) and Optical Emission Spectroscopy (OES) in slag analysis. Learn how each method measures composition, accuracy, speed, and cost, so you can choose the best solution for your needs. [Read more...](https://quantolux.de/en/blog/oes-or-xrf-for-slag-analysis-pros-and-cons?hsLang=en) ![A QLX9 during unpackgaing at customer site](https://quantolux.de/hs-fs/hubfs/Screenshot%202024-11-17%20105601.png?width=1542&height=1876&name=Screenshot%202024-11-17%20105601.png) ## QLX9 Proves Its Worth in Tough Conditions Discover the latest slag analyzer commissioned by the QuantoLux team and learn why the customer chose this state-of-the-art solution. Understand their motivation for upgrading to advanced analysis and see how cutting-edge OES technology is shaping the future of materials characterization. [Read more...](https://quantolux.de/en/blog/2-can-the-qlx9-withstand-harsh-environments?hsLang=en) ![QLX9 in an on-site laboratory](https://quantolux.de/hs-fs/hubfs/4_bearbeitet.jpg?width=3024&height=4032&name=4_bearbeitet.jpg) ## Built for Harsh Environments In secondary metallurgy, extreme temperatures and dust are the norm. Yet the QLX9 slag analyzer, installed right next to the control room, excels. Operated by the control-room team, it provides real-time slag data, helping fine-tune processes and improve quality. The QLX9 proves efficiency can thrive—even in the harshest conditions. [Read more...](https://quantolux.de/en/blog/2-can-the-qlx9-withstand-harsh-environments?hsLang=en) --- [Downloads](https://8o5df.share.hsforms.com/2-BsZGDiiTn2m2wvGaE-Mmg) [Talk to us](https://outlook.office.com/bookwithme/user/342a576392a1469c9557564be6aa1f63@quantolux.de/meetingtype/jsL9ZqAcvEWlJTedYXbLzw2?anonymous&ismsaljsauthenabled) [write an e-mail](mailto:alexander.schlemminger@quantolux.de) [Contact local QLX9 Partner](https://quantolux.de/en/contact?hsLang=en) --- # Options: The QLX9 Heavy Duty (HD) ### Redefining Simplicity and Speed ![Bild1-1](https://quantolux.de/hubfs/Bild1-1.png "Bild1-1") ## Get even Faster Results: QLX9HD If bringing slag samples to your on-site lab or control room takes too much time, the QLX9 HD (Heavy Duty) is the perfect solution. This robust system comes in a 1.5mm steel, powder-coated housing with AC and insulation. Designed for tough environments, it allows you to place the fastest slag analyzer closer to the furnace, saving time and boosting efficiency. The QLX9 HD features a specially designed sample input door to minimize dust contamination during measurement. With the touch-based QuantoLux software, you can access all important functionalities easily—no mouse or keyboard needed. This makes the device simple to use even in busy or dusty areas. For safety and control, all doors are lockable, so only authorized professionals or supervisors can access the device. Built with durability and user convenience in mind, the QLX9 HD is a reliable solution for faster and more efficient slag analysis. [Learn more](https://quantolux.de/en/qlx9-faq?hsLang=en) [Talk to an expert](https://bookings.cloud.microsoft/bookwithme/me?anonymous&ismsaljsauthenabled) ![Steps required for conventional XRF based slag analysis, incl. physical sample preparation](https://14563635.fs1.hubspotusercontent-na1.net/hub/14563635/hubfs/Screenshot%202024-11-22%20152525.png?width=1200&length=1200&name=Screenshot%202024-11-22%20152525.png) ![Steps in todays slag analysis, which are not required with OES based, sample prep. free slag analysis.for conventional XRF based slag analysis, incl. physical sample preparation](https://14563635.fs1.hubspotusercontent-na1.net/hub/14563635/hubfs/Screenshot%202024-11-22%20152452.png?width=1200&length=1200&name=Screenshot%202024-11-22%20152452.png) ![Tomorrows OES based slag analysis. Sample prep. free, quick and simple.](https://14563635.fs1.hubspotusercontent-na1.net/hub/14563635/hubfs/Screenshot%202024-12-20%20171833.png?width=1200&length=1200&name=Screenshot%202024-12-20%20171833.png) --- [Downloads](https://8o5df.share.hsforms.com/2-BsZGDiiTn2m2wvGaE-Mmg) [Talk to us](https://outlook.office.com/bookwithme/user/342a576392a1469c9557564be6aa1f63@quantolux.de/meetingtype/jsL9ZqAcvEWlJTedYXbLzw2?anonymous&ismsaljsauthenabled) [write an e-mail](mailto:alexander.schlemminger@quantolux.de) [Contact local QLX9 Partner](https://quantolux.de/en/contact?hsLang=en) --- ### Sample Handling Station To address these challenges, we developed the Sample Handling Station – designed to simplify slag sample collection, improve accuracy, and enhance safety. This station supports slag samples collected by bar or spoon, streamlining the process. **How It Works:** - The sampling device can be tapped against the station’s slide. - Slag dislodges and slides into the collection shovel/bin. - This prevents residual slag from contaminating subsequent samples – a common issue when bars are tapped on the floor. - It also eliminates the need to pick up hot slag from the ground, significantly improving health and safety. ![knocking off the slag sample from the sampling bar](https://14563635.fs1.hubspotusercontent-na1.net/hub/14563635/hubfs/1-1.png?width=1200&length=1200&name=1-1.png) ![collecting the sample with minimum corss-contamination](https://14563635.fs1.hubspotusercontent-na1.net/hub/14563635/hubfs/2-2.png?width=1200&length=1200&name=2-2.png) ![filling the slag sample into the manual crusher](https://14563635.fs1.hubspotusercontent-na1.net/hub/14563635/hubfs/4-1.png?width=1200&length=1200&name=4-1.png) ![crushing the slag sample manually](https://14563635.fs1.hubspotusercontent-na1.net/hub/14563635/hubfs/4.png?width=1200&length=1200&name=4.png) ![dosing the sample](https://14563635.fs1.hubspotusercontent-na1.net/hub/14563635/hubfs/5.png?width=1200&length=1200&name=5.png) ![the ready to analyse slag sample](https://14563635.fs1.hubspotusercontent-na1.net/hub/14563635/hubfs/6.png?width=1200&length=1200&name=6.png) **Ergonomic Advantages:** - The collection shovel/bin is positioned at approximately 20 cm height, reducing strain. - Samples can be handled with one hand, offering better ergonomics compared to traditional two-handed sweeping methods. **Efficiency Gains:** Once collected, the sample is processed through a manual crusher, crushed, dosed, and prepared for analysis. This streamlined workflow not only enhances precision but also saves valuable time. With the Sample Handling Station, we aim to elevate operational efficiency, ensuring consistent and reliable results for the steel industry.   --- [Downloads](https://8o5df.share.hsforms.com/2-BsZGDiiTn2m2wvGaE-Mmg) [Talk to us](https://outlook.office.com/bookwithme/user/342a576392a1469c9557564be6aa1f63@quantolux.de/meetingtype/jsL9ZqAcvEWlJTedYXbLzw2?anonymous&ismsaljsauthenabled) [write an e-mail](mailto:alexander.schlemminger@quantolux.de) [Contact local QLX9 Partner](https://quantolux.de/en/contact?hsLang=en) --- --- [![Small_ql-logo_RGB2 - 250px-1](https://quantolux.de/hs-fs/hubfs/Small_ql-logo_RGB2%20-%20250px-1.png?width=200&height=40&name=Small_ql-logo_RGB2%20-%20250px-1.png "Small_ql-logo_RGB2 - 250px-1")](http://QuantoLux.de) QuantoLux GmbH van-Houten-Str. 3 D-47533 Kleve [info@quantolux.de](mailto:info@quantolux.de) [www.quantolux.de](https://www.quantolux.de?hsLang=en) +49 2821 899399-0 Managing Directors: Andreas Kunz, Mischa Ounanian Register Kleve HRB 14036 VAT/UStID: DE306505885 Information - [Imprint](https://quantolux.de/en/information?hsLang=en), [Image rights, ](https://quantolux.de/en/information?hsLang=en)[Disclaimer](https://quantolux.de/en/information?hsLang=en) - [General Terms & Conditions](https://quantolux.de/hubfs/Quotation%20Texts/General%20Terms%20and%20Conditions%20QuantoLux%20(EN)%202025.pdf?hsLang=en) - [Channel Partner Portal](https://partner.quantolux.de) English - [Deutsch](https://quantolux.de/de/qlx9) - [English](https://quantolux.de/en/qlx9) [![View Certificate](https://quantolux.de/hs-fs/hubfs/Website/ISO%209001-2015-English_1%2c4%20cm.jpg?width=130&height=107&name=ISO%209001-2015-English_1%2c4%20cm.jpg "View Certificate")](https://quantolux.de/hubfs/Certificates/EN%20-%20DQS_2023-11-06_Zertifikat%20ISO%209001.2015_31614749%20QM15%202023-11-06%20englisch.pdf?hsLang=en) Join our Newsletter Copyright © 2026, QuantoLux GmbH | All Rights Reserved | +49 2821 899 399-0 | info@quantolux.de ```json { "@context" : "https://schema.org", "@id" : "https://quantolux.de/en/qlx9", "@type" : "WebPage", "inLanguage" : "en", "name" : "The QLX9 slag analyzer provides fast, precise analysis with advanced OES technology, improving efficiency and quality control in steel production.", "publisher" : { "@type" : "Organization", "contactPoint" : [ { "@type" : "ContactPoint", "address" : { "@type" : "PostalAddress", "addressCountry" : "DE", "addressLocality" : "Kleve", "postalCode" : "47533", "streetAddress" : "van-Houten-Str. 3" }, "areaServed" : { "@type" : "Place", "name" : "Worldwide" }, "availableLanguage" : [ "Deutsch", "English" ], "contactType" : "customer support", "email" : "info@quantolux.de", "name" : "Quantolux GmbH", "telephone" : "+49 2821 899 399-0" } ], "logo" : { "@type" : "ImageObject", "url" : "https://14563635.fs1.hubspotusercontent-na1.net/hubfs/14563635/LinkedIn_Logo.png" }, "name" : "Quantolux GmbH", "url" : "https://quantolux.de/en" }, "url" : "https://quantolux.de/en/qlx9" } ``` ```json { "@context" : "https://schema.org", "@type" : "Product", "brand" : "Quantolux", "description" : "Robust laser OES instrument for granular slag, BOF/EAF, and industrial applications.", "name" : "QLX9", "url" : "https://quantolux.de/en/qlx9" } ```