{"id":19728,"date":"2025-06-16T06:10:59","date_gmt":"2025-06-16T06:10:59","guid":{"rendered":"https:\/\/www.kcsensor.com\/?post_type=product&p=19728"},"modified":"2026-02-09T07:31:20","modified_gmt":"2026-02-09T07:31:20","slug":"tdlas103-laser-methane-sensor","status":"publish","type":"product","link":"https:\/\/www.kcsensor.com\/de\/product\/tdlas103-laser-methane-sensor\/","title":{"rendered":"TDLAS103 Laser-Methansensor"},"content":{"rendered":"

1. Einleitung<\/strong><\/h3>\n

Der 3,3-V-Laser-Methansensor basiert auf der Technologie der abstimmbaren Laser-Gasabsorptionsspektroskopie (TD-LAS), bei der ein Laser mit einer Wellenl\u00e4nge von 1653,7 nm zum Nachweis von Methangas anhand des charakteristischen \u201cFingerabdruck-Spektrums\u201d verwendet wird; der Sensor ist unempfindlich gegen\u00fcber St\u00f6rungen durch Wasserdampf oder andere Gase. Durch die Kombination von direkter Absorptionsspektroskopie und Wellenl\u00e4ngenmodulations-Absorptionsspektroskopie sowie das Design der optischen Wegstruktur vom Typ \u201cN\u201d werden ein langer optischer Absorptionsweg, hohe Nachweisempfindlichkeit und Pr\u00e4zision erreicht; Durch die Auswahl von Laser- und photoelektrischen Detektoren mit guter Leistung bei niedrigen Temperaturen sowie eines Temperaturkompensationsalgorithmus mit gro\u00dfem Temperaturbereich ist die Anpassungsf\u00e4higkeit an unterschiedliche Umgebungsbedingungen sehr hoch; Standard-Gewindeanschluss und Standard-Kommunikationsprotokoll sorgen f\u00fcr eine hohe Kompatibilit\u00e4t.<\/p>\n

Als Kernkomponente eines Methangasmessger\u00e4ts findet das Produkt breite Anwendung in unterirdischen R\u00e4umen, in der Gastronomie, in der chemischen Industrie, in Kohlebergwerken sowie in anderen Bereichen, in denen es um die Erkennung und Alarmierung bei Methangaslecks geht.<\/p>\n

2. Funktion \u00a0\u00a0<\/strong><\/h3>\n
    \n
  • <\/b>Hohe Erkennungsgenauigkeit:<\/b><\/strong>\u00a0Direkte Modulations- und Wellenl\u00e4ngenmodulationstechnologie in Kombination mit einem gefalteten Strahlengang, Messfehler \u2264\u00b16% vom tats\u00e4chlichen Wert bei 25 \u00b0C<\/li>\n
  • <\/b>Gute Anpassungsf\u00e4higkeit an die Umwelt:<\/b><\/strong>Algorithmus zur Temperaturkompensation mit gro\u00dfem Temperaturbereich, geeignet f\u00fcr den Einsatz bei Temperaturen von -40 bis +70 \u00b0C<\/li>\n
  • <\/b>Hohe St\u00f6rfestigkeit:<\/b><\/strong>Laserabsorptions-Detektionstechnologie auf Basis des \u201cFingerabdruck-Spektrums\u201d von Methan, mit Schutz vor Vergiftung, Wasserdampf und anderen Gasst\u00f6rungen;<\/li>\n
  • <\/b>Starker struktureller Schutz:<\/b><\/strong>Ausf\u00fchrung aus Edelstahl, entspricht der Explosionsschutzklasse Exia IIC T6 Ga<\/li>\n
  • G\u00fcnstig:<\/b><\/strong>Lange Lebensdauer, geringer Stromverbrauch, modularer Aufbau, einfache Integration<\/li>\n<\/ul>\n

    3. Dimension<\/strong><\/h3>\n

    \"Abmessungen<\/p>","protected":false},"excerpt":{"rendered":"

    Als Kernkomponente eines Methangasmessger\u00e4ts kann der Laser-Methansensor TDLAS103 in unterirdischen R\u00e4umen, in der Gastronomie, in der chemischen Industrie, in Kohlebergwerken und in anderen Bereichen zur Erkennung und Alarmierung bei Methangaslecks eingesetzt werden.<\/p>","protected":false},"featured_media":19732,"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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