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Laser Gas Detection OEM Gas Sensing Solutions

Laser Gas Detection OEM Gas Sensing Solutions
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Laser Gas Detection OEM Gas Sensing Solutions - 1

axetris Company of the Leister Group Laser Gas Detection OEM Gas Sensing Solutions

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Laser Gas Detection (LGD), based on Tunable Diode Laser Spectroscopy (TDLS), provides a solution to many gas analysis challenges in emission monitoring and process control. The technology offers unique advantages like precise optical, contactless measurements, excellent target gas selectivity and sub ppm-level detectivity. Axetris’ laser gas detection modules are stand-alone, ready-touse OEM subsystems for selective detection and monitoring of gases. The sensor is based on a technology called “TDLS” – or Tunable Diode Laser Spectroscopy, which has proven its validity in high-end laboratory...

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Technology Highlights & Applications Technology highlights • Optical, contactless, accurate laser measurement • High selectivity • Fast response • Self-contained, easy to integrate • Continuous sensor status monitoring • Low cost-of-ownership • Hot-gas measurement option up to 220°C Applications • Process control: SCR in power generation & engine development, carbonitriding of steel, agriculture • Environmental: Continuous Emissions Monitoring (CEM), biogas, fugitive emissions, natural gas, leak detection • Medical: Breath analysis - pulmonary diagnostics (ergospirometry) • Research:...

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Laser Gas Detection OEM Gas Sensing Solutions - 5

Axetris AG is a designer and OEM manufacturer of Laser Gas Detection (LGD) solutions based on Tunable Diode Laser Spectroscopy (TDLS). The TDLS technology provides a valid solution to many gas detection challenges. We support our OEM customers with in-depth technology and application expertise from feasibilities until product launch. We collaborate with you in finding the right product design which best suits your needs in terms of performance and costs. How Axetris enables its OEM customers to master gas measurement challenges? Axetris provides easy-to-integrate sensor modules with...

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Application Examples NH₃ slip control in de-NOx processes based on Selective Catalytic Reduction (SCR) Gases like NOx can cause significant long-term environmental affects. Considering an over 100-year period, it has 310 times more impact 'per unit weight' (global warming potential) than carbon dioxide according to the United States Environmental Protection Agency (EPA). Selective Catalytic Reduction (SCR) and Selective Non-Catalytic Reduction (SNCR) technologies for NOx (Oxides of Nitrogen, NO +NO₂) controls have become the most popular means of NOx reduction worldwide. This process is...

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In gas nitriding the donor is a nitrogen rich gas, usually ammonia (NH3). When ammonia comes into contact with the heated work piece, it dissociates into nitrogen and hydrogen. The nitrogen then diffuses onto the surface of the material creating a nitride layer. Recent developments have led to a process that can be accurately controlled. The thickness and phase constitution of the resulting nitriding layers can be selected and the process optimized for the particular material properties required. The Axetris OEM sensor LGD F200 with its large linear measuring range from 0 - 5000 ppm...

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Laser Gas Detection OEM Gas Sensing Solutions - 8

About Axetris AG Axetris serves OEM customers with micro-optical components, micro technology-based (MEMS) infrared light sources, mass flow meters and controllers, and laser gas detection modules used in industrial, telecom, environmental, medical, analytical and automotive applications. Our multi-disciplinary and highly skilled engineering and manufacturing teams combine broad experience in design, manufacturing and metrology from MEMS components to advanced optical and electronic sensor modules. Axetris supports its customers with in-depth application know-how. Customers benefit from...

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