{"id":19713,"date":"2025-06-16T04:03:49","date_gmt":"2025-06-16T04:03:49","guid":{"rendered":"https:\/\/www.kcsensor.com\/?post_type=product&#038;p=19713"},"modified":"2026-04-09T01:11:14","modified_gmt":"2026-04-09T01:11:14","slug":"tdlas200b-laser-methane-sensor","status":"publish","type":"product","link":"https:\/\/www.kcsensor.com\/de\/product\/tdlas200b-laser-methane-sensor\/","title":{"rendered":"TDLAS200B Laser-Methansensor \u2013 Diffusion"},"content":{"rendered":"<h3><strong>1. Einleitung<\/strong><strong>\u00a0<\/strong><\/h3>\n<p>Das Telemetriemodul des Laser-Methansensors TDLAS200B basiert auf der Technologie der Laserabsorptionsspektroskopie. Es sendet einen Laserstrahl einer bestimmten Wellenl\u00e4nge aus, um festzustellen, ob sich im Strahlengang des Lasers das Zielgas befindet, und ermittelt auf diese Weise die Konzentration des Zielgases.<\/p>\n<h3><strong>2. Funktionen<\/strong><\/h3>\n<ul>\n<li>Hohe Empfindlichkeit, reagiert ausschlie\u00dflich auf das Zielgas<\/li>\n<li>Integrierte Referenzzelle, die automatisch kalibriert werden kann<\/li>\n<li>Einfach zu integrieren, die digitale Schnittstelle gibt Status und Konzentration direkt aus<\/li>\n<\/ul>\n<h3><strong>3. Messprinzip<\/strong><\/h3>\n<p>\u201cMethanmolek\u00fcle absorbieren Licht einer bestimmten Wellenl\u00e4nge\u201d \u2013 Molekulares Absorptionsspektrum<\/p>\n<p>\u201cDie von einem transparenten Medium (Methangasmasse) absorbierte Lichtmenge ist proportional zur Dicke und zur Konzentration der Gasmasse\u201d \u2013 Gesetz von Beer-Lambert<\/p>\n<p>Gem\u00e4\u00df den oben genannten physikalischen Prinzipien kann ein Lichtstrahl einer bestimmten Wellenl\u00e4nge dazu verwendet werden, die austretende Methangasmasse zu durchdringen. Anhand des Ausma\u00dfes der Abschw\u00e4chung des Lichtstrahls l\u00e4sst sich die Methankonzentration in der Gasmasse messen, wobei das Verfahren ausschlie\u00dflich auf Methan anspricht (einzigartige Selektivit\u00e4t).<\/p>\n<p>Durch den Einsatz der Detektorzelle des Laser-Methansensors mit Mehrfachreflexion und den wiederholten Durchlauf des Lasers durch das zu messende Gas l\u00e4sst sich die Nachweisempfindlichkeit vervielfachen.<\/p>\n<p><img data-dominant-color=\"dfe0e3\" data-has-transparency=\"false\" style=\"--dominant-color: #dfe0e3;\" fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-19715 size-full not-transparent\" src=\"https:\/\/www.kcsensor.com\/wp-content\/uploads\/2025\/06\/Laser-Methane-Sensor.webp\" alt=\"TDLAS200B Laser-Methansensor\" width=\"597\" height=\"273\" srcset=\"https:\/\/www.kcsensor.com\/wp-content\/uploads\/2025\/06\/Laser-Methane-Sensor.webp 597w, https:\/\/www.kcsensor.com\/wp-content\/uploads\/2025\/06\/Laser-Methane-Sensor-300x137.webp 300w\" sizes=\"(max-width: 597px) 100vw, 597px\" \/><\/p>\n<h3><strong>4. Abmessungen<\/strong><\/h3>\n<p><img data-dominant-color=\"f9f9fa\" data-has-transparency=\"false\" style=\"--dominant-color: #f9f9fa;\" decoding=\"async\" class=\"alignnone size-full wp-image-19714 not-transparent\" src=\"https:\/\/www.kcsensor.com\/wp-content\/uploads\/2025\/06\/Laser-Methane-Sensor-Dimension.webp\" alt=\"Abmessungen des Laser-Methansensors\" width=\"722\" height=\"442\" srcset=\"https:\/\/www.kcsensor.com\/wp-content\/uploads\/2025\/06\/Laser-Methane-Sensor-Dimension.webp 722w, https:\/\/www.kcsensor.com\/wp-content\/uploads\/2025\/06\/Laser-Methane-Sensor-Dimension-300x184.webp 300w, https:\/\/www.kcsensor.com\/wp-content\/uploads\/2025\/06\/Laser-Methane-Sensor-Dimension-600x367.webp 600w\" sizes=\"(max-width: 722px) 100vw, 722px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Das Telemetriemodul des Laser-Methansensors TDLAS200B basiert auf der Technologie der Laserabsorptionsspektroskopie. Es sendet einen Laserstrahl einer bestimmten Wellenl\u00e4nge aus, um festzustellen, ob sich im Strahlengang des Lasers das Zielgas befindet, und ermittelt auf diese Weise die Konzentration des Zielgases.<\/p>\n<p><a href=\"\/wp-content\/uploads\/2025\/06\/TDLAS200-Series-Module-Disassembly-and-Maintenance.pdf\">TDLAS200 Series Module Demontage und Wartung.pdf<\/a><\/p>","protected":false},"featured_media":19737,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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