Goods & Services

Apparatus and instruments for air and gas analysis, measurement and monitoring; apparatus and instruments for recording, transmission, reproduction or processing of data related to air and gas; software for air and gas analysis, measurement and monitoring. Scientific and technological services as well as research and design services relating thereto; Air and gas analysis, measurement and monitoring; provision of temporary use of non-downloadable online software for air and gas analysis.

Goods & Services

Apparatus and instruments for air and gas analysis, measurement and monitoring, namely, gas analyzers, gas meters and gas flow monitors; apparatus and instruments for recording, transmission, reproduction or processing of data related to air and gas, namely, data processors; Downloadable software for air and gas analysis, measurement and monitoring Scientific and technological services, namely, research and design in the field of air and gas analysis measurement and monitoring; Providing temporary use of non-downloadable online software for air and gas analysis

Abstract

A gas analyser apparatus using laser absorption spectroscopy includes at least two lasers, preferably up to five, six or seven lasers, and a laser housing (6). The at least two lasers are mounted in the laser housing. The laser housing (6) includes a monolithic main body defining an interior space for receiving the lasers and a lid for sealingly closing the main body. The laser housing is arranged within an outer housing of the gas analyser apparatus. This gas analyser can be assembled and adjusted in a quite simple way.

IPC Classes  ?

• G01N 21/3504 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
• G01N 21/39 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using tunable lasers
• G01N 21/03 - Cuvette constructions

Abstract

A gas analyser apparatus using laser absorption spectroscopy comprises at least two lasers (66), preferably up to five, six or seven lasers (66), and a laser housing (6). The at least two lasers (66) are mounted in the laser housing (6). The laser housing (6) comprises a monolithic main body (61) defining an interior space for receiving the lasers (66) and a lid (60) for sealingly closing the main body (61). The laser housing (6) is arranged within an outer housing (1) of the gas analyser apparatus. This gas analyser can be assembled and adjusted in a quite simple way.

IPC Classes  ?

• G01N 21/03 - Cuvette constructions
• H01S 5/0222 - Gas-filled housings
• G01N 21/05 - Flow-through cuvettes
• G01N 21/3504 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
• G01N 21/39 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using tunable lasers
• H01S 5/024 - Arrangements for thermal management
• H01S 5/34 - Structure or shape of the active regionMaterials used for the active region comprising quantum well or superlattice structures, e.g. single quantum well [SQW] lasers, multiple quantum well [MQW] lasers or graded index separate confinement heterostructure [GRINSCH] lasers
• H01S 5/40 - Arrangement of two or more semiconductor lasers, not provided for in groups

Goods & Services

Apparatus and instruments for air and gas analysis, measurement and monitoring; apparatus and instruments for recording, transmission, reproduction or processing of data related to air and gas; software for air and gas analysis, measurement and monitoring. Scientific and technological services as well as research and design services relating thereto; air and gas analysis, measurement and monitoring; providing software for air and gas analysis.

Goods & Services

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signaling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; downloadable or recorded media, software, blank digital or analog recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripherals; diving suits, diving masks, earplugs for diving, nose clips for divers and swimmers, diving gloves, breathing apparatus for underwater swimming; fire extinguishers. Scientific and technological services as well as research and design services relating thereto; industrial analysis and industrial research services; design and development of computers and software.

Goods & Services

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signaling, detection, testing, inspection, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity distribution or consumption; apparatus and instruments for recording, transmitting, reproducing or processing of sound, images or data; downloadable or recorded media, software, blank digital or analog recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripherals; diving suits, diving masks, earplugs for diving, nose clips for divers and swimmers, diving gloves, breathing apparatus for underwater swimming; fire extinguishers. Scientific and technological services as well as research and design services relating thereto; industrial analysis and industrial research services; design and development of computers and software.