Laser Diode Gas Detectors

Laser Diode Gas Detectors for OEM Integration Axetris’ Laser Gas Detectors (LGDs) are self-contained, ready-to-use modules for the measurement of gases such as NH3, CH4, H2O, CO2, HCl, HF or O2. The modules are designed for integration by Original Equipment Manufacturers (OEMs), active in the field of gas detection and monitoring in diverse industries. Typical applications include process control, emission & environmental monitoring, safety and air conditioning. Based on state-of-the-art Tunable Diode Laser Spectrometry (TDLS), the LGD modules have virtually no cross-sensitivity with other gases...

Application Examples • Monitoring of NH3 slip in de-NOx processes based on Selective Catalytic Reduction (SCR) In power generation, NOx can be reduced by 99% with SCR where NH3 is injected into the exhaust gas. This process is extensively used in power plants and has found its way into emission control of truck and car diesel engines. In all applications ammonia slip can occur, which either needs monitoring during operation or for system desgin and testing. The LGD is a perfect tool for OEM integrators because it offers a contact-less low ppm-level measurement of NH3 in a heated sample gas cell...

www.axetris.com Corporate Headquarters of the Leister Group, Switzerland About Axetris AG modules. Customers benefit from excellent product value, consistent high product quality and outstanding customer support. OEMs rely on Axetris as a competent and subsystem partner for a wide range of high-quality off-the shelf products as well as customer specific solutions from concept to volume production. Axetris supports its customers in many industries with in-depth application know-how. Our engineering and manufacturing teams combine broad experience in simulation, design, manufacturing and metrology...