{"id":210,"date":"2022-07-04T03:06:00","date_gmt":"2022-07-04T03:06:00","guid":{"rendered":"https:\/\/www.voltage-tester.com\/?p=210"},"modified":"2025-04-24T02:16:23","modified_gmt":"2025-04-24T02:16:23","slug":"karl-fischer-coulometric-titrator","status":"publish","type":"post","link":"https:\/\/www.voltage-tester.com\/id\/karl-fischer-coulometric-titrator-article\/","title":{"rendered":"Titrator Koulometri Karl Fischer"},"content":{"rendered":"

Titrasi Karl Fischer<\/strong> adalah metode titrasi yang menggunakan metode volumetri atau titrasi koulometri<\/strong> untuk menentukan jumlah air yang ada dalam analit tertentu.<\/p>\n\n\n\n

Mengapa Karl Fischer digunakan?<\/strong> Titrasi Karl Fischer (KF) adalah reaksi redoks yang menggunakan konsumsi air selama reaksi untuk mengukur jumlah air dalam sampel. Metode ini merupakan metode referensi untuk penentuan air karena kekhususan, keakuratan, dan kecepatan pengukurannya.<\/p>\n\n\n\n

Titrasi Karl Fischer (KF) adalah teknik untuk menentukan kadar air. Ini adalah proses yang didasarkan pada reaksi yodium dengan air. Metode KF adalah salah satu dari beberapa teknik yang akan mengukur kadar air dan tidak terpengaruh oleh zat-zat yang mudah menguap lainnya.<\/p>\n\n\n\n

  Prinsip titrasi Karl Fischer didasarkan pada reaksi oksidasi antara yodium dan sulfur dioksida. Air bereaksi dengan yodium dan sulfur dioksida untuk membentuk sulfur trioksida dan hidrogen iodida. Titik akhir tercapai ketika semua air dikonsumsi.<\/p>\n\n\n\n

Apa yang dimaksud dengan titrator Koulometri?<\/strong><\/p>\n\n\n\n

Titrasi koulometri adalah teknik penentuan absolut di mana massa zat tertentu ditentukan dengan mengukur jumlah listrik yang dibutuhkan untuk mengelektrolisis zat tersebut\u3002<\/p>\n\n\n\n

Apa saja penerapan titrasi koulometri?<\/strong><\/p>\n\n\n\n

Reaksi Karl Fischer menggunakan titrasi koulometri untuk menentukan jumlah air dalam sampel. Reaksi ini dapat menentukan konsentrasi air dalam orde miligram per liter. Metode ini digunakan untuk mengetahui jumlah air dalam zat-zat seperti mentega, gula, keju, kertas, dan minyak bumi.<\/p>\n\n\n\n

Bagaimana Cara Kerjanya?<\/strong><\/p>\n\n\n\n

Sampel ditempatkan dalam baki yang berputar dan disegel. Setelah instrumen dimulai, sampel pertama dipindahkan ke dalam oven yang dikontrol suhu. Kemudian, sampel ditusuk sehingga ketika air diubah menjadi uap, sampel dipindahkan ke dalam titrator koulometri atau volumetrik yang akan menentukan kadar air sampel. Dengan mengontrol suhu, hanya air yang menguap sementara sampel yang tersisa tetap berada di dalam botol sampel. Setelah semua air dikeluarkan dan diukur, botol sampel dimasukkan kembali ke posisi semula pada baki, dan baki berputar ke sampel berikutnya yang akan dilakukan.<\/p>\n\n\n

\n
\"Karl<\/figure><\/div>\n\n
\n
\"Titrator<\/figure><\/div>","protected":false},"excerpt":{"rendered":"

Karl Fischer titration is a titration method that uses volumetric or coulometric titration to determine the quantity of water present in a given analyte. Why Karl Fischer is used? Karl Fischer (KF) titration is a redox reaction which uses the consumption of water during the reaction to measure the amount of water in a sample. It is the reference […]<\/p>","protected":false},"author":1,"featured_media":212,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[772],"tags":[],"class_list":["post-210","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news"],"yoast_head":"\nKarl Fischer Coulometric Titrator - Run Test<\/title>\n<meta name=\"description\" content=\"China transformer test supplier, we provide Relay Protection Test, Resistance test, Circuit Breaker Test, and Partial Discharge Test for you with good price.\" \/>\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.voltage-tester.com\/id\/karl-fischer-coulometric-titrator-article\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Karl Fischer Coulometric Titrator - Run Test\" \/>\n<meta property=\"og:description\" content=\"China transformer test supplier, we provide Relay Protection Test, Resistance test, Circuit Breaker Test, and Partial Discharge Test for you with good price.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.voltage-tester.com\/id\/karl-fischer-coulometric-titrator-article\/\" \/>\n<meta property=\"og:site_name\" content=\"Run Test Electric Manufacturing Co., Ltd.\" \/>\n<meta property=\"article:published_time\" content=\"2022-07-04T03:06:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-04-24T02:16:23+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.voltage-tester.com\/wp-content\/uploads\/2025\/02\/Karl-Fischer-Coulometric-Titrator.gif.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"539\" \/>\n\t<meta property=\"og:image:height\" content=\"530\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"user\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"user\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 menit\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.voltage-tester.com\/karl-fischer-coulometric-titrator-article\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.voltage-tester.com\/karl-fischer-coulometric-titrator-article\/\"},\"author\":{\"name\":\"user\",\"@id\":\"https:\/\/www.voltage-tester.com\/#\/schema\/person\/3ff7cf5be00ac7d8c39620fae1847a3c\"},\"headline\":\"Karl Fischer Coulometric Titrator\",\"datePublished\":\"2022-07-04T03:06:00+00:00\",\"dateModified\":\"2025-04-24T02:16:23+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.voltage-tester.com\/karl-fischer-coulometric-titrator-article\/\"},\"wordCount\":367,\"publisher\":{\"@id\":\"https:\/\/www.voltage-tester.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.voltage-tester.com\/karl-fischer-coulometric-titrator-article\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.voltage-tester.com\/wp-content\/uploads\/2025\/02\/Karl-Fischer-Coulometric-Titrator.gif.webp\",\"articleSection\":[\"Industry News\"],\"inLanguage\":\"id\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.voltage-tester.com\/karl-fischer-coulometric-titrator-article\/\",\"url\":\"https:\/\/www.voltage-tester.com\/karl-fischer-coulometric-titrator-article\/\",\"name\":\"Karl Fischer Coulometric Titrator - Run Test\",\"isPartOf\":{\"@id\":\"https:\/\/www.voltage-tester.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.voltage-tester.com\/karl-fischer-coulometric-titrator-article\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.voltage-tester.com\/karl-fischer-coulometric-titrator-article\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.voltage-tester.com\/wp-content\/uploads\/2025\/02\/Karl-Fischer-Coulometric-Titrator.gif.webp\",\"datePublished\":\"2022-07-04T03:06:00+00:00\",\"dateModified\":\"2025-04-24T02:16:23+00:00\",\"description\":\"China transformer test supplier, we provide Relay Protection Test, Resistance test, Circuit Breaker Test, and Partial Discharge Test for you with good price.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.voltage-tester.com\/karl-fischer-coulometric-titrator-article\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.voltage-tester.com\/karl-fischer-coulometric-titrator-article\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"id\",\"@id\":\"https:\/\/www.voltage-tester.com\/karl-fischer-coulometric-titrator-article\/#primaryimage\",\"url\":\"https:\/\/www.voltage-tester.com\/wp-content\/uploads\/2025\/02\/Karl-Fischer-Coulometric-Titrator.gif.webp\",\"contentUrl\":\"https:\/\/www.voltage-tester.com\/wp-content\/uploads\/2025\/02\/Karl-Fischer-Coulometric-Titrator.gif.webp\",\"width\":539,\"height\":530,\"caption\":\"Karl Fischer Coulometric Titrator.gif\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.voltage-tester.com\/karl-fischer-coulometric-titrator-article\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.voltage-tester.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Karl Fischer Coulometric Titrator\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.voltage-tester.com\/#website\",\"url\":\"https:\/\/www.voltage-tester.com\/\",\"name\":\"Run Test Electric Manufacturing Co., Ltd.\",\"description\":\"Run Test Electric Manufacturing Co., Ltd.\",\"publisher\":{\"@id\":\"https:\/\/www.voltage-tester.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.voltage-tester.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"id\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.voltage-tester.com\/#organization\",\"name\":\"Run Test Electric Manufacturing Co., Ltd.\",\"url\":\"https:\/\/www.voltage-tester.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"id\",\"@id\":\"https:\/\/www.voltage-tester.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.voltage-tester.com\/wp-content\/uploads\/2025\/02\/cropped-logo-2-1.png\",\"contentUrl\":\"https:\/\/www.voltage-tester.com\/wp-content\/uploads\/2025\/02\/cropped-logo-2-1.png\",\"width\":264,\"height\":50,\"caption\":\"Run Test Electric Manufacturing Co., Ltd.\"},\"image\":{\"@id\":\"https:\/\/www.voltage-tester.com\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.voltage-tester.com\/#\/schema\/person\/3ff7cf5be00ac7d8c39620fae1847a3c\",\"name\":\"user\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"id\",\"@id\":\"https:\/\/www.voltage-tester.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/b58996c504c5638798eb6b511e6f49af?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/b58996c504c5638798eb6b511e6f49af?s=96&d=mm&r=g\",\"caption\":\"user\"},\"sameAs\":[\"http:\/\/43.135.160.122\"],\"url\":\"https:\/\/www.voltage-tester.com\/id\/author\/user\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Karl Fischer Coulometric Titrator - Run Test","description":"China transformer test supplier, we provide Relay Protection Test, Resistance test, Circuit Breaker Test, and Partial Discharge Test for you with good price.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.voltage-tester.com\/id\/karl-fischer-coulometric-titrator-article\/","og_locale":"id_ID","og_type":"article","og_title":"Karl Fischer Coulometric Titrator - Run Test","og_description":"China transformer test supplier, we provide Relay Protection Test, Resistance test, Circuit Breaker Test, and Partial Discharge Test for you with good price.","og_url":"https:\/\/www.voltage-tester.com\/id\/karl-fischer-coulometric-titrator-article\/","og_site_name":"Run Test Electric Manufacturing Co., Ltd.","article_published_time":"2022-07-04T03:06:00+00:00","article_modified_time":"2025-04-24T02:16:23+00:00","og_image":[{"width":539,"height":530,"url":"https:\/\/www.voltage-tester.com\/wp-content\/uploads\/2025\/02\/Karl-Fischer-Coulometric-Titrator.gif.webp","type":"image\/webp"}],"author":"user","twitter_card":"summary_large_image","twitter_misc":{"Written by":"user","Est. reading time":"3 menit"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.voltage-tester.com\/karl-fischer-coulometric-titrator-article\/#article","isPartOf":{"@id":"https:\/\/www.voltage-tester.com\/karl-fischer-coulometric-titrator-article\/"},"author":{"name":"user","@id":"https:\/\/www.voltage-tester.com\/#\/schema\/person\/3ff7cf5be00ac7d8c39620fae1847a3c"},"headline":"Karl Fischer Coulometric Titrator","datePublished":"2022-07-04T03:06:00+00:00","dateModified":"2025-04-24T02:16:23+00:00","mainEntityOfPage":{"@id":"https:\/\/www.voltage-tester.com\/karl-fischer-coulometric-titrator-article\/"},"wordCount":367,"publisher":{"@id":"https:\/\/www.voltage-tester.com\/#organization"},"image":{"@id":"https:\/\/www.voltage-tester.com\/karl-fischer-coulometric-titrator-article\/#primaryimage"},"thumbnailUrl":"https:\/\/www.voltage-tester.com\/wp-content\/uploads\/2025\/02\/Karl-Fischer-Coulometric-Titrator.gif.webp","articleSection":["Industry News"],"inLanguage":"id"},{"@type":"WebPage","@id":"https:\/\/www.voltage-tester.com\/karl-fischer-coulometric-titrator-article\/","url":"https:\/\/www.voltage-tester.com\/karl-fischer-coulometric-titrator-article\/","name":"Karl Fischer Coulometric Titrator - Run Test","isPartOf":{"@id":"https:\/\/www.voltage-tester.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.voltage-tester.com\/karl-fischer-coulometric-titrator-article\/#primaryimage"},"image":{"@id":"https:\/\/www.voltage-tester.com\/karl-fischer-coulometric-titrator-article\/#primaryimage"},"thumbnailUrl":"https:\/\/www.voltage-tester.com\/wp-content\/uploads\/2025\/02\/Karl-Fischer-Coulometric-Titrator.gif.webp","datePublished":"2022-07-04T03:06:00+00:00","dateModified":"2025-04-24T02:16:23+00:00","description":"China transformer test supplier, we provide Relay Protection Test, Resistance test, Circuit Breaker Test, and Partial Discharge Test for you with good price.","breadcrumb":{"@id":"https:\/\/www.voltage-tester.com\/karl-fischer-coulometric-titrator-article\/#breadcrumb"},"inLanguage":"id","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.voltage-tester.com\/karl-fischer-coulometric-titrator-article\/"]}]},{"@type":"ImageObject","inLanguage":"id","@id":"https:\/\/www.voltage-tester.com\/karl-fischer-coulometric-titrator-article\/#primaryimage","url":"https:\/\/www.voltage-tester.com\/wp-content\/uploads\/2025\/02\/Karl-Fischer-Coulometric-Titrator.gif.webp","contentUrl":"https:\/\/www.voltage-tester.com\/wp-content\/uploads\/2025\/02\/Karl-Fischer-Coulometric-Titrator.gif.webp","width":539,"height":530,"caption":"Karl Fischer Coulometric Titrator.gif"},{"@type":"BreadcrumbList","@id":"https:\/\/www.voltage-tester.com\/karl-fischer-coulometric-titrator-article\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.voltage-tester.com\/"},{"@type":"ListItem","position":2,"name":"Karl Fischer Coulometric Titrator"}]},{"@type":"WebSite","@id":"https:\/\/www.voltage-tester.com\/#website","url":"https:\/\/www.voltage-tester.com\/","name":"Run Test Electric Manufacturing Co., Ltd.","description":"Run Test Electric Manufacturing Co., Ltd.","publisher":{"@id":"https:\/\/www.voltage-tester.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.voltage-tester.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"id"},{"@type":"Organization","@id":"https:\/\/www.voltage-tester.com\/#organization","name":"Run Test Electric Manufacturing Co., Ltd.","url":"https:\/\/www.voltage-tester.com\/","logo":{"@type":"ImageObject","inLanguage":"id","@id":"https:\/\/www.voltage-tester.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.voltage-tester.com\/wp-content\/uploads\/2025\/02\/cropped-logo-2-1.png","contentUrl":"https:\/\/www.voltage-tester.com\/wp-content\/uploads\/2025\/02\/cropped-logo-2-1.png","width":264,"height":50,"caption":"Run Test Electric Manufacturing Co., Ltd."},"image":{"@id":"https:\/\/www.voltage-tester.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.voltage-tester.com\/#\/schema\/person\/3ff7cf5be00ac7d8c39620fae1847a3c","name":"user","image":{"@type":"ImageObject","inLanguage":"id","@id":"https:\/\/www.voltage-tester.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/b58996c504c5638798eb6b511e6f49af?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/b58996c504c5638798eb6b511e6f49af?s=96&d=mm&r=g","caption":"user"},"sameAs":["http:\/\/43.135.160.122"],"url":"https:\/\/www.voltage-tester.com\/id\/author\/user\/"}]}},"_links":{"self":[{"href":"https:\/\/www.voltage-tester.com\/id\/wp-json\/wp\/v2\/posts\/210","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.voltage-tester.com\/id\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.voltage-tester.com\/id\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.voltage-tester.com\/id\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.voltage-tester.com\/id\/wp-json\/wp\/v2\/comments?post=210"}],"version-history":[{"count":0,"href":"https:\/\/www.voltage-tester.com\/id\/wp-json\/wp\/v2\/posts\/210\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.voltage-tester.com\/id\/wp-json\/wp\/v2\/media\/212"}],"wp:attachment":[{"href":"https:\/\/www.voltage-tester.com\/id\/wp-json\/wp\/v2\/media?parent=210"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.voltage-tester.com\/id\/wp-json\/wp\/v2\/categories?post=210"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.voltage-tester.com\/id\/wp-json\/wp\/v2\/tags?post=210"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}