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Metal Analyzers


In 2008, TSI started developing LIBS metals analysis sensors and products, with the goal of taking the LIBS technology out of the laboratory, and into the industrial market. Since then, our engineers have introduced LIBS metals analysis tools for desktop, handheld, and online measurement: the ChemReveal™, ChemLite™, and ChemLine™.  


TSI has been shipping the ChemLite LIBS handheld analyzer since 2015, which are now widely used in the Aluminum market for on the spot analysis and scrap sorting by major manufactures. Since then, we have added Fe, Ni, and Cu measurements for non-ferrous scrap yard applications.

ChemLite metal analyzers are the fastest, safest and most accurate LIBS guns on the market today. Our “Green Guns” emit zero x-ray radiation; have no consumable Argon tanks, and operate with a class 1M laser. The ChemLite can identify metal alloys accurately, in just one second. For these reasons, the TSI LIBS  instruments have become a great fit for Aluminum and scrap markets.


TSI manufactures an industrial LIBS online sensor, the ChemLine. This sensor is integrated into a Qlr Mnf automatic scrap sorting system manufactured by Austin AI. The TSI LIBS sensor has been installed in sorting systems world-wide, including the world’s first LIBS automatic scrap sorting system in production that sorts alloys at greater than 5 tons per hour.

ChemLine In-Line Metal Analyzer

TSI began developing LIBS metals analysis sensors and products in 2008. Since then, our engineers...

ChemLite Laser Aluminum Analyzer 4235

ChemLite™ Metals Analyzer measures aluminum, magnesium, titanium, iron, copper and nickel...

ChemLite Plus Laser Metals Analyzer 4240

ChemLite™ Plus Metals Analyzer measures aluminum, magnesium, titanium, iron, copper and...

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