{"id":14175,"date":"2023-01-31T07:39:46","date_gmt":"2023-01-31T07:39:46","guid":{"rendered":"https:\/\/kcsensor.com\/?p=14175"},"modified":"2026-09-28T09:47:29","modified_gmt":"2026-09-28T09:47:29","slug":"a-guide-to-dissolved-oxygen-measurement","status":"publish","type":"post","link":"https:\/\/www.kcsensor.com\/pl\/a-guide-to-dissolved-oxygen-measurement\/","title":{"rendered":"Przewodnik po pomiarze tlenu rozpuszczonego"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Przewodnik po pomiarze tlenu rozpuszczonego. \u0141atwo jest nam wyobrazi\u0107 sobie tlen zawarty w powietrzu, kt\u00f3rym oddychamy; jednak tlen wyst\u0119puje r\u00f3wnie\u017c w otaczaj\u0105cych nas cieczach. Nie tylko ludzie s\u0105 bowiem organizmami, kt\u00f3re potrzebuj\u0105 tlenu do \u017cycia. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Wykorzystanie tlenu ma ogromne znaczenie w konserwacji \u017cywno\u015bci, gospodarce wodnej oraz monitorowaniu stanu \u015brodowiska. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tlen pozostaje w stanie rozpuszczonym w cieczach i w\u0142a\u015bnie dlatego potrzebujemy<strong>\u00a0Czujnik DO<\/strong>\u00a0aby zmierzy\u0107 t\u0119 wielko\u015b\u0107, poniewa\u017c jest to wa\u017cny parametr w wielu ga\u0142\u0119ziach przemys\u0142u.\u00a0<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Przewodnik po pomiarze tlenu rozpuszczonego\u00a0<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Powody, dla kt\u00f3rych warto bada\u0107 zawarto\u015b\u0107 tlenu rozpuszczonego&nbsp;<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Powody, dla kt\u00f3rych bada si\u0119 zawarto\u015b\u0107 tlenu rozpuszczonego, r\u00f3\u017cni\u0105 si\u0119 w zale\u017cno\u015bci od bran\u017cy, w kt\u00f3rej si\u0119 dzia\u0142a. Powody, dla kt\u00f3rych winiarz bada zawarto\u015b\u0107 tlenu rozpuszczonego, r\u00f3\u017cni\u0105 si\u0119 od powod\u00f3w, dla kt\u00f3rych mierzy j\u0105 technik laboratoryjny. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pomiar zawarto\u015bci tlenu rozpuszczonego (DO) ma kluczowe znaczenie w monitorowaniu jako\u015bci wody w kontek\u015bcie ochrony \u015brodowiska. Wynik tego pomiaru stanowi istotny wska\u017anik og\u00f3lnego stanu ekosystemu. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">W miar\u0119 jak organizmy gin\u0105 i ulegaj\u0105 rozk\u0142adowi, nast\u0119puje gwa\u0142towny wzrost populacji bakterii. Ten wzrost aktywno\u015bci bakteryjnej powoduje zwi\u0119kszone zu\u017cycie tlenu rozpuszczonego, co prowadzi do spadku jego st\u0119\u017cenia. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">W przypadku spadku poziomu tlenu rozpuszczonego powstanie strefa martwa, w kt\u00f3rej zgin\u0105 wszystkie ro\u015bliny i zwierz\u0119ta wodne. Z tego powodu pomiar tlenu rozpuszczonego ma kluczowe znaczenie w akwakulturze.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pomiar tlenu rozpuszczonego (DO) odbywa si\u0119 r\u00f3wnie\u017c w laboratoriach. Istnieje wiele naukowych powod\u00f3w, dla kt\u00f3rych przeprowadza si\u0119 ten pomiar. Pomiar ten jest przydatny do monitorowania biologicznego zapotrzebowania na tlen, szybko\u015bci poboru tlenu oraz specyficznej szybko\u015bci poboru tlenu.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Czynniki wp\u0142ywaj\u0105ce na poziom tlenu rozpuszczonego<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Na poziom tlenu rozpuszczonego (DO) wp\u0142ywaj\u0105 r\u00f3\u017cne czynniki. Przyjrzyjmy si\u0119 niekt\u00f3rym z nich.&nbsp;<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Temperatura\u00a0<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Temperatura jest najwa\u017cniejszym czynnikiem, kt\u00f3ry bezpo\u015brednio wp\u0142ywa na poziom tlenu rozpuszczonego. Wraz ze wzrostem temperatury nasila si\u0119 ruch cz\u0105stek. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">W wyniku tego wzrostu cz\u0105steczki DO mog\u0105 utraci\u0107 wi\u0105zania, kt\u00f3re utrzymuj\u0105 je razem w cieczy. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Wraz ze wzrostem temperatury nast\u0119puje spadek poziomu tlenu rozpuszczonego, a odwrotnie \u2013 gdy temperatura spada, st\u0119\u017cenie tlenu rozpuszczonego wzrasta.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Ci\u015bnienie<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Ci\u015bnienie, o kt\u00f3rym tutaj mowa, to ci\u015bnienie atmosferyczne. Je\u015bli ci\u015bnienie atmosferyczne spadnie, nast\u0119puje spadek ci\u015bnienia cz\u0105stkowego tlenu. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Wraz ze wzrostem wysoko\u015bci nast\u0119puje spadek st\u0119\u017cenia tlenu rozpuszczonego (DO), poniewa\u017c ci\u015bnienie nie jest wystarczaj\u0105ce, by utrzyma\u0107 tlen w stanie rozpuszczonym w cieczy. Analogicznie, wraz ze spadkiem wysoko\u015bci poziom tlenu rozpuszczonego (DO) wzrasta.\u00a0<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Zasolenie\u00a0<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Zasolenie wp\u0142ywa r\u00f3wnie\u017c na st\u0119\u017cenie tlenu rozpuszczonego w roztworze. Wynika to z faktu, \u017ce tlen wykazuje mniejsz\u0105 przyczepno\u015b\u0107 do cz\u0105steczek wody, gdy roztw\u00f3r zawiera s\u00f3l. W zwi\u0105zku z tym wraz ze spadkiem zasolenia nast\u0119puje wzrost st\u0119\u017cenia tlenu rozpuszczonego.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Firma Kacise Optronics Co., Ltd. jest idealnym partnerem do<strong>\u00a0<a href=\"https:\/\/www.kcsensor.com\/pl\/product-category\/do-sensor\/\">Czujnik DO<\/a><\/strong>. Oferujemy szeroki wyb\u00f3r tego typu gad\u017cet\u00f3w, wi\u0119c mo\u017cesz dokona\u0107 zakupu zgodnie ze swoimi potrzebami.\u00a0<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Pomiar st\u0119\u017cenia tlenu rozpuszczonego\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/y7zbmlEaPAs?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Powi\u0105zane poradniki<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.kcsensor.com\/pl\/the-best-way-to-select-the-ideal-dissolved-oxygen-sensor\/\">Najlepszy spos\u00f3b na wyb\u00f3r idealnego czujnika tlenu rozpuszczonego<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.kcsensor.com\/pl\/what-is-dissolved-oxygen\/\">Co to jest tlen rozpuszczony<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>A guide to dissolved oxygen measurement. We can easily think about the oxygen in the air that we inhale; however, liquids around us also have oxygen. It is not that humans are the only organism that requires oxygen to lead a life. The use of oxygen is of utmost importance in the preservation of food, [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":14441,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","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":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[209,113,277],"tags":[],"class_list":["post-14175","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dissolved-oxygen-probe","category-dissolved-oxygen-sensor","category-do-sensor"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.kcsensor.com\/pl\/wp-json\/wp\/v2\/posts\/14175","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kcsensor.com\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kcsensor.com\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kcsensor.com\/pl\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kcsensor.com\/pl\/wp-json\/wp\/v2\/comments?post=14175"}],"version-history":[{"count":0,"href":"https:\/\/www.kcsensor.com\/pl\/wp-json\/wp\/v2\/posts\/14175\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kcsensor.com\/pl\/wp-json\/wp\/v2\/media\/14441"}],"wp:attachment":[{"href":"https:\/\/www.kcsensor.com\/pl\/wp-json\/wp\/v2\/media?parent=14175"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kcsensor.com\/pl\/wp-json\/wp\/v2\/categories?post=14175"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kcsensor.com\/pl\/wp-json\/wp\/v2\/tags?post=14175"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}