{"id":10937,"date":"2025-09-05T14:16:44","date_gmt":"2025-09-05T12:16:44","guid":{"rendered":"https:\/\/hamma-uwt.de\/faq\/refractometer-value\/"},"modified":"2025-09-05T14:16:44","modified_gmt":"2025-09-05T12:16:44","slug":"refractometer-value","status":"publish","type":"wt_faqs","link":"https:\/\/hamma-uwt.de\/en\/faq\/refractometer-value\/","title":{"rendered":"Refractometer value"},"content":{"rendered":"<h1>Refractometer value<\/h1>\n<p>An important factor in checking the concentration of your emulsion is the refractometer value! Find out how to use it here. <\/p>\n<p>The concentration of the cooling lubricant emulsion is normally measured using a refractometer. However, the refractometer only measures<br \/>\nthe refractive index of the sample. To obtain the concentration in %, the value read must be multiplied by a &#8220;refractometer value&#8221;<br \/>\n. This value is specified by the manufacturer of the cooling lubricant (in the safety data sheet of the cooling lubricant).   <\/p>\n<p>Reading value x refractometer value = concentration<\/p>\n<p>Example of a measurement (refractometer value 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>Reading value 5.0 x refractometer value 1.5 = concentration 7.5 %<\/p>\n<p>When setting the desired concentration on the Misceo, this refractometer value should not be taken into account. The required<br \/>\nconcentration in % must be entered directly here. <\/p>\n<p>Example input 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>required concentration 7.5 % = input Misceo 7.5 %<\/p>\n","protected":false},"featured_media":0,"template":"","wt_faq-kategorie":[456],"class_list":["post-10937","wt_faqs","type-wt_faqs","status-publish","hentry","wt_faq-kategorie-misceo"],"acf":[],"_links":{"self":[{"href":"https:\/\/hamma-uwt.de\/en\/wp-json\/wp\/v2\/wt_faqs\/10937","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hamma-uwt.de\/en\/wp-json\/wp\/v2\/wt_faqs"}],"about":[{"href":"https:\/\/hamma-uwt.de\/en\/wp-json\/wp\/v2\/types\/wt_faqs"}],"version-history":[{"count":0,"href":"https:\/\/hamma-uwt.de\/en\/wp-json\/wp\/v2\/wt_faqs\/10937\/revisions"}],"wp:attachment":[{"href":"https:\/\/hamma-uwt.de\/en\/wp-json\/wp\/v2\/media?parent=10937"}],"wp:term":[{"taxonomy":"wt_faq-kategorie","embeddable":true,"href":"https:\/\/hamma-uwt.de\/en\/wp-json\/wp\/v2\/wt_faq-kategorie?post=10937"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}