{"id":16998,"date":"2024-12-13T09:00:30","date_gmt":"2024-12-13T09:00:30","guid":{"rendered":"https:\/\/kcsensor.com\/?post_type=product&p=16998"},"modified":"2026-02-09T06:40:11","modified_gmt":"2026-02-09T06:40:11","slug":"kws-250-nh4-n-ammonia-nitrogen-sensor","status":"publish","type":"product","link":"https:\/\/www.kcsensor.com\/de\/product\/kws-250-nh4-n-ammonia-nitrogen-sensor\/","title":{"rendered":"KWS-250 NH\u2084-N-Ammoniakstickstoff-Sensor \u2013 POM-Geh\u00e4use"},"content":{"rendered":"

I<\/b><\/strong>n<\/b><\/strong>tr<\/b><\/strong>odu<\/b><\/strong>c<\/b><\/strong>t<\/b><\/strong>i<\/b><\/strong>o<\/b><\/strong>n<\/b><\/strong><\/h3>\n

Der integrierte Online-NH\u2084-N-Ammoniakstickstoff-Sensor KWS-250 basiert auf einer PVC-Membran-basierten ammoniumionenselektiven Elektrode zur Bestimmung des Ammoniumionengehalts im Wasser und verf\u00fcgt \u00fcber eine Temperaturkompensation, um eine schnelle, einfache, genaue und kosteng\u00fcnstige Messung zu gew\u00e4hrleisten.<\/p>\n

F<\/b><\/strong>essen<\/b><\/strong>u<\/b><\/strong>r<\/b><\/strong>e<\/b><\/strong><\/h3>\n
    \n
  • Signalausgang: RS-485-Bus, Modbus\/RTU-Protokoll, einfach anzuschlie\u00dfen an SPS, DCS, industrielle Steuerungscomputer, allgemeine Steuerungen, papierlose Aufzeichnungsger\u00e4te oder Touchscreens sowie andere Ger\u00e4te von Drittanbietern.<\/li>\n
  • Bei der patentierten Ammoniumionen-Sonde sickert die interne Referenzl\u00f6sung bei einem Druck von mindestens 100 kPa (1 bar) \u00e4u\u00dferst langsam aus der mikropor\u00f6sen Salzbr\u00fccke. Ein solches Referenzsystem ist sehr stabil und weist eine l\u00e4ngere Lebensdauer der Elektrode auf als herk\u00f6mmliche Industrieelektroden.<\/li>\n
  • Einfache Installation: 3\/4-NPT-Gewinde (Rohrgewinde) f\u00fcr eine einfache Unterwasserinstallation oder den Einbau in Rohrleitungen und Beh\u00e4lter.<\/li>\n
  • Schutzklasse IP68.<\/li>\n<\/ul>\n

    Dimension<\/b><\/strong><\/h3>\n

    \"Abmessungen<\/h3>\n

    Elektrischer Anschluss<\/b><\/strong><\/h3>\n
      \n
    • Rotes Kabel \u2013 Netzkabel (12\u201324 V)<\/li>\n
    • Schwarzer Draht \u2013 Erdungsdraht (GND)<\/li>\n
    • Blue Line-485A<\/li>\n
    • White Line-485B<\/li>\n
    • Blanke Draht-Abschirmungsschicht<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Der Online-NH\u2084-N-Ammoniakstickstoffsensor verf\u00fcgt \u00fcber einen RS-485-Signalausgang und unterst\u00fctzt das Modbus\/RTU-Protokoll. Das Ger\u00e4t von Liliando ist mit einer patentierten Ammoniumsonde ausgestattet, deren Referenzl\u00f6sung sich langsam ausbreitet, stabil ist und eine lange Lebensdauer der Elektrode gew\u00e4hrleistet. Es verf\u00fcgt \u00fcber ein 3\/4-NPT-Gewinde und die Schutzart IP68 und l\u00e4sst sich problemlos unter Wasser einsetzen oder in einem Rohr oder Tank installieren.<\/p>","protected":false},"featured_media":17000,"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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