{"id":6764,"date":"2022-03-24T22:47:03","date_gmt":"2022-03-25T06:47:03","guid":{"rendered":"https:\/\/www.shrautoparts.com\/?p=6764"},"modified":"2026-05-02T05:55:39","modified_gmt":"2026-05-02T13:55:39","slug":"whats-nox-sensor","status":"publish","type":"post","link":"https:\/\/www.shrautoparts.com\/de\/know-how\/whats-nox-sensor\/","title":{"rendered":"What Is a NOx Sensor and How Does It Work?"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Der NOx-Sensor ist ein eigenst\u00e4ndiger, multifunktionaler Sensor, der die NOx-Konzentration und das Luft-\/Kraftstoffverh\u00e4ltnis im Abgas misst.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Das Sensorsystem besteht aus einem keramischen NOx-Sensor, der mit einem Mikroprozessor verbunden ist. Durch die Kommunikation mit dem Motormanagement des Fahrzeugs gew\u00e4hrleistet das System eine optimale Steuerung wichtiger Motorparameter wie Abgasr\u00fcckf\u00fchrung, Kraftstoff-Luft-Verh\u00e4ltnis und bei SCR-Systemen die Harnstoffeinspritzung. Der Continental-Sensor wird sowohl in Pkw als auch in leichten und schweren Nutzfahrzeugen in Kombination mit der SCR-Abgaskontrolle eingesetzt. Dar\u00fcber hinaus wird es zur Steuerung der Regenerationszyklen von NOx-Speicherkatalysatoren eingesetzt, die nicht nur in Dieselfahrzeugen, sondern auch in modernen Ottomotoren mit Direkteinspritzung zum Einsatz kommen.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Spezifikationen:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Messung ZrO2-basierter Mehrschichtsensor mit integrierter Heizung und 3 Sauerstoffpumpen<\/li><li>3 Ausgangssignale: NOx, linear, bin\u00e4r<\/li><li>Versorgungsspannung: 12 V\/ 24 V<\/li><li>Datenlink: SAE-J-1939<\/li><li>Eigendiagnose: Unterbrechung\/Kurzschluss am Sensorkabel<\/li><li>Betriebsgastemperatur: 100 \u2013 800 \u00b0C<\/li><li>Messbereich: NOx 0-2000 ppm<\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Vorteil:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Unabh\u00e4ngige eigenst\u00e4ndige Komponente<\/li><li>Die gesamte Elektronik und Treiber sind im Sensor integriert<\/li><li>Keine zus\u00e4tzliche Hardware im Motor-ECU erforderlich<\/li><li>Vorinstallierte Continental-Software \u2013 keine Kundenanwendungssoftware erforderlich<\/li><li>Standardisierte elektronische Schnittstelle mit bidirektionaler digitaler Daten\u00fcbertragung zum\/vom Motorsteuerger\u00e4t \u00fcber CAN-Bus<\/li><\/ul>\n\n<div class=\"text-center mt-12 py-10 bg-gradient-to-r from-blue-600 to-blue-800 rounded-xl text-white\">\n<h3 class=\"text-2xl font-bold mb-3\">Browse Our NOx Sensors<\/h3>\n<p class=\"text-blue-100 mb-6 max-w-xl mx-auto\">Find the right NOx sensor for your vehicle. Factory-direct pricing with 50-70% savings vs OEM.<\/p>\n<div class=\"flex flex-col sm:flex-row gap-4 justify-center\">\n<a href=\"\/contact\/\" class=\"bg-white text-blue-700 font-bold py-3 px-8 rounded-lg hover:bg-blue-50 transition inline-block no-underline\">Get a Quote<\/a>\n<a href=\"\/nox-sensor\/\" class=\"bg-blue-500 hover:bg-blue-400 text-white font-bold py-3 px-8 rounded-lg transition inline-block no-underline border-2 border-white\">Browse Products<\/a>\n<a href=\"https:\/\/wa.me\/8613761571029\" target=\"_blank\" rel=\"noopener\" class=\"bg-green-600 hover:bg-green-700 text-white font-bold py-3 px-8 rounded-lg transition inline-block no-underline\">Chat on WhatsApp<\/a>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>NOx-Sensor is a stand alone, multifunctional sensor, which measures NOx concentration and air\/fuel-ratio in the exhaust gas. The sensor system comprises a ceramic NOx sensor linked to a microprocessor. By communicating with the vehicle\u2019s engine management, the system ensures optimal control of key engine parameters such as exhaust gas recirculation, fuel-air ratio and, for SCR [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[16],"tags":[],"class_list":["post-6764","post","type-post","status-publish","format-standard","hentry","category-know-how"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.9 (Yoast SEO v28.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>What Is a NOx Sensor and How Does It Work? - SHR Autoparts<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.shrautoparts.com\/de\/know-how\/whats-nox-sensor\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What Is a NOx Sensor and How Does It Work?\" \/>\n<meta property=\"og:description\" content=\"NOx-Sensor is a stand alone, multifunctional sensor, which measures NOx concentration and air\/fuel-ratio in the exhaust gas. 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