{"id":10936,"date":"2025-09-05T14:16:44","date_gmt":"2025-09-05T12:16:44","guid":{"rendered":"https:\/\/hamma-uwt.de\/faq\/refraktometrin-arvo\/"},"modified":"2025-09-05T14:16:44","modified_gmt":"2025-09-05T12:16:44","slug":"refraktometrin-arvo","status":"publish","type":"wt_faqs","link":"https:\/\/hamma-uwt.de\/fi\/faq\/refraktometrin-arvo\/","title":{"rendered":"Refraktometrin arvo"},"content":{"rendered":"<h1>Refraktometrin arvo<\/h1>\n<p>T\u00e4rke\u00e4 tekij\u00e4 emulsiosi pitoisuuden tarkistamisessa on refraktometrin arvo! Lue t\u00e4\u00e4lt\u00e4, miten sit\u00e4 k\u00e4ytet\u00e4\u00e4n. <\/p>\n<p>J\u00e4\u00e4hdytysvoiteluemulsion pitoisuus mitataan tavallisesti refraktometrill\u00e4. Refraktometrill\u00e4 mitataan kuitenkin vain<br \/>\nn\u00e4ytteen taitekerroin. Jotta saadaan pitoisuus prosentteina, luettu arvo on kerrottava &#8221;refraktometrin arvolla&#8221;<br \/>\n. T\u00e4m\u00e4n arvon ilmoittaa j\u00e4\u00e4hdytysvoiteluaineen valmistaja (j\u00e4\u00e4hdytysvoiteluaineen k\u00e4ytt\u00f6turvallisuustiedotteessa).   <\/p>\n<p>Lukema-arvo x refraktometrin arvo = pitoisuus<\/p>\n<p>Esimerkki mittauksesta (refraktometrin arvo 1,5):<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/hamma-uwt.de\/wp-content\/uploads\/Messbecher-724x1024.jpg\" sizes=\"(max-width: 724px) 100vw, 724px\" srcset=\"https:\/\/hamma-uwt.de\/wp-content\/uploads\/Messbecher-724x1024.jpg 724w, https:\/\/hamma-uwt.de\/wp-content\/uploads\/Messbecher-212x300.jpg 212w, https:\/\/hamma-uwt.de\/wp-content\/uploads\/Messbecher-768x1086.jpg 768w, https:\/\/hamma-uwt.de\/wp-content\/uploads\/Messbecher-1086x1536.jpg 1086w, https:\/\/hamma-uwt.de\/wp-content\/uploads\/Messbecher-1448x2048.jpg 1448w, https:\/\/hamma-uwt.de\/wp-content\/uploads\/Messbecher-600x849.jpg 600w, https:\/\/hamma-uwt.de\/wp-content\/uploads\/Messbecher-scaled.jpg 1810w\" alt=\"\" width=\"724\" height=\"1024\"><\/p>\n<p>Lukema 5,0 x refraktometrin arvo 1,5 = pitoisuus 7,5 %.<\/p>\n<p>Kun haluttua pitoisuutta asetetaan Misceoon, t\u00e4t\u00e4 refraktometrin arvoa ei pid\u00e4 ottaa huomioon. Haluttu<br \/>\n-pitoisuus prosentteina on sy\u00f6tett\u00e4v\u00e4 suoraan t\u00e4h\u00e4n kohtaan. <\/p>\n<p>Esimerkkitulo Misceo:<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/hamma-uwt.de\/wp-content\/uploads\/Mischmenue-1024x551.jpg\" sizes=\"(max-width: 800px) 100vw, 800px\" srcset=\"https:\/\/hamma-uwt.de\/wp-content\/uploads\/Mischmenue-1024x551.jpg 1024w, https:\/\/hamma-uwt.de\/wp-content\/uploads\/Mischmenue-300x161.jpg 300w, https:\/\/hamma-uwt.de\/wp-content\/uploads\/Mischmenue-768x413.jpg 768w, https:\/\/hamma-uwt.de\/wp-content\/uploads\/Mischmenue-1536x826.jpg 1536w, https:\/\/hamma-uwt.de\/wp-content\/uploads\/Mischmenue-600x323.jpg 600w, https:\/\/hamma-uwt.de\/wp-content\/uploads\/Mischmenue.jpg 1920w\" alt=\"\" width=\"800\" height=\"430\"><\/p>\n<p>tarvittava pitoisuus 7,5 % = sy\u00f6tt\u00f6 Misceo 7,5 %.<\/p>\n","protected":false},"featured_media":0,"template":"","wt_faq-kategorie":[455],"class_list":["post-10936","wt_faqs","type-wt_faqs","status-publish","hentry","wt_faq-kategorie-misceo"],"acf":[],"_links":{"self":[{"href":"https:\/\/hamma-uwt.de\/fi\/wp-json\/wp\/v2\/wt_faqs\/10936","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hamma-uwt.de\/fi\/wp-json\/wp\/v2\/wt_faqs"}],"about":[{"href":"https:\/\/hamma-uwt.de\/fi\/wp-json\/wp\/v2\/types\/wt_faqs"}],"version-history":[{"count":0,"href":"https:\/\/hamma-uwt.de\/fi\/wp-json\/wp\/v2\/wt_faqs\/10936\/revisions"}],"wp:attachment":[{"href":"https:\/\/hamma-uwt.de\/fi\/wp-json\/wp\/v2\/media?parent=10936"}],"wp:term":[{"taxonomy":"wt_faq-kategorie","embeddable":true,"href":"https:\/\/hamma-uwt.de\/fi\/wp-json\/wp\/v2\/wt_faq-kategorie?post=10936"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}