{"id":22806,"date":"2026-01-20T06:15:09","date_gmt":"2026-01-20T06:15:09","guid":{"rendered":"https:\/\/www.kcsensor.com\/?post_type=product&#038;p=22806"},"modified":"2026-04-02T01:32:28","modified_gmt":"2026-04-02T01:32:28","slug":"kws-650c-online-dissolved-oxygen-sensor","status":"publish","type":"product","link":"https:\/\/www.kcsensor.com\/it\/product\/kws-650c-online-dissolved-oxygen-sensor\/","title":{"rendered":"Sensore online di ossigeno disciolto KWS-650C"},"content":{"rendered":"<h3><strong>Introduzione<\/strong><\/h3>\n<p>Il sensore integrato online di ossigeno disciolto a fluorescenza KWS-650C \u00e8 progettato sulla base del principio fisico di estinzione della fluorescenza eccitata da sostanze specifiche. Quando la luce di eccitazione colpisce la sostanza fluorescente presente sulla superficie della testina a membrana fluorescente, quest\u2019ultima viene eccitata ed emette fluorescenza. Il tempo di estinzione della fluorescenza \u00e8 influenzato dalla concentrazione delle molecole di ossigeno sulla superficie della testina a membrana fluorescente. La concentrazione delle molecole di ossigeno pu\u00f2 essere calcolata rilevando la differenza di fase tra la luce fluorescente e quella di eccitazione e confrontandola con la curva di calibrazione interna; il valore finale viene quindi emesso dopo la compensazione della temperatura e della salinit\u00e0.<\/p>\n<p><img data-dominant-color=\"eeeff0\" data-has-transparency=\"false\" style=\"--dominant-color: #eeeff0;\" fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-22809 not-transparent\" src=\"https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/01\/KWS-650C-Online-Dissolved-Oxygen-Sensor-Schematic-diagram.webp\" alt=\"Schema del sensore di ossigeno disciolto online KWS-650C\" width=\"501\" height=\"296\" srcset=\"https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/01\/KWS-650C-Online-Dissolved-Oxygen-Sensor-Schematic-diagram.webp 501w, https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/01\/KWS-650C-Online-Dissolved-Oxygen-Sensor-Schematic-diagram-300x177.webp 300w\" sizes=\"(max-width: 501px) 100vw, 501px\" \/><\/p>\n<h3><strong>Caratteristica \u00a0\u00a0<\/strong><\/h3>\n<ul>\n<li>Non \u00e8 necessario alcun elettrolita e non si verificher\u00e0 alcuna polarizzazione.<\/li>\n<li>Nessun consumo di ossigeno, non influito dalla portata.<\/li>\n<li>Sensore di temperatura integrato, compensazione automatica della temperatura.<\/li>\n<li>Compensazione della salinit\u00e0 integrata, impostazioni dei parametri flessibili.<\/li>\n<li>Privo di interferenze da parte di sostanze chimiche quali i solfuri.<\/li>\n<li>Piccola deriva, reazione rapida, misurazione pi\u00f9 accurata.<\/li>\n<li>Ciclo di funzionamento prolungato, costi di utilizzo ridotti.<\/li>\n<li>Semplice sostituzione del cappuccio della lampada fluorescente.<\/li>\n<li>Interfaccia R-485, protocollo Modbus\/RTU.<\/li>\n<li>Basso consumo energetico, protezione dalle interferenze.<\/li>\n<\/ul>\n<h3><strong>Dimensione<\/strong><\/h3>\n<p><img data-dominant-color=\"f8f8f8\" data-has-transparency=\"false\" style=\"--dominant-color: #f8f8f8;\" decoding=\"async\" class=\"alignnone size-full wp-image-22808 not-transparent\" src=\"https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/01\/KWS-650C-Online-Dissolved-Oxygen-Sensor-dimension.webp\" alt=\"Dimensioni del sensore di ossigeno disciolto online KWS-650C\" width=\"772\" height=\"233\" srcset=\"https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/01\/KWS-650C-Online-Dissolved-Oxygen-Sensor-dimension.webp 772w, https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/01\/KWS-650C-Online-Dissolved-Oxygen-Sensor-dimension-300x91.webp 300w, https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/01\/KWS-650C-Online-Dissolved-Oxygen-Sensor-dimension-768x232.webp 768w, https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/01\/KWS-650C-Online-Dissolved-Oxygen-Sensor-dimension-600x181.webp 600w\" sizes=\"(max-width: 772px) 100vw, 772px\" \/><\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Il sensore integrato online di ossigeno disciolto a fluorescenza KWS-650C \u00e8 stato progettato sulla base del principio fisico dell'estinzione della fluorescenza eccitata da sostanze specifiche.<\/p>","protected":false},"featured_media":22810,"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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