{"id":7292,"date":"2023-02-09T03:22:17","date_gmt":"2023-02-09T03:22:17","guid":{"rendered":"https:\/\/vospan.com\/?post_type=product&#038;p=7292"},"modified":"2024-03-14T04:23:26","modified_gmt":"2024-03-14T04:23:26","slug":"dsa25s-drop-shape-analyzer","status":"publish","type":"product","link":"https:\/\/vospan.com\/en\/san-pham\/dsa25s-drop-shape-analyzer\/","title":{"rendered":"DSA25S &#8211; Drop Shape Analyzer"},"content":{"rendered":"<ul class=\"infolist__simple-list is--half\">\n<li>Quality assurance of activation processes such as plasma treatment, flame treatment, or corona treatment<\/li>\n<li>Checking wettability of plastics, glass, ceramics, wood, paper, or metal<\/li>\n<li>Testing the effectiveness of hydrophobic coatings and other coatings<\/li>\n<li>Wetting analysis at controlled temperature<\/li>\n<\/ul>\n<p>MEASURING METHODS<\/p>\n<ul>\n<li>Contact angle of a drop on a solid surface<\/li>\n<li>Contact angle using a gas bubble beneath a solid surface in a liquid<\/li>\n<li>Surface free energy of a solid using contact angle data<\/li>\n<li>Surface tension using the curvature of a perfectly symmetrical drop on a circular sample pedestal<\/li>\n<li>Roll-off behavior and advancing\/receding contact angle of a drop on a tilted surface<\/li>\n<li>Carrying out a measurement up to 20 consecutive times and displaying the results together<\/li>\n<\/ul>\n<p>MEASURING RESULTS<\/p>\n<ul class=\"infolist__simple-list is--half\">\n<li>Static contact angle<\/li>\n<li>Advancing and receding contact angle<\/li>\n<li>Contact angle using a bubble in a liquid<\/li>\n<li>Surface free energy (SFE) according to the following models: Owens-Wendt-Rabel-Kaelble (OWRK), Fowkes, Wu, Zisman, Equation of State<\/li>\n<li>Temperature<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Semi-automatic wettability analysis with high dosing precision<\/p>\n<p>The Standard version of the DSA25 Drop Shape Analyzer measures the static or\u00a0<a class=\"glossary__link\" role=\"button\" href=\"https:\/\/www.kruss-scientific.com\/en\/know-how\/glossary\/dynamic-contact-angle\" target=\"_blank\" rel=\"noopener\">dynamic contact angle<\/a>\u00a0with high precision and can also be used to determine the\u00a0<a class=\"glossary__link\" role=\"button\" href=\"https:\/\/www.kruss-scientific.com\/en\/know-how\/glossary\/surface-free-energy\" target=\"_blank\" rel=\"noopener\">surface free energy<\/a>\u00a0by carrying out measurements with several liquids. The instrument provides rapid results for the\u00a0<a class=\"glossary__link\" role=\"button\" href=\"https:\/\/www.kruss-scientific.com\/en\/know-how\/glossary\/wettability\" target=\"_blank\" rel=\"noopener\">wettability<\/a>\u00a0of a surface, for example for checking the quality of cleaned, pretreated, or coated samples.<\/p>\n","protected":false},"featured_media":7293,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_cat":[1375],"product_tag":[4269,4315,4273],"class_list":{"0":"post-7292","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-drop-shape-analyzer","7":"product_tag-drop-shape-analyzer","8":"product_tag-dsa25s-en","9":"product_tag-kruss-en","10":"yith_product_brand-kruss-en","12":"first","13":"instock","14":"shipping-taxable","15":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/vospan.com\/wp-json\/wp\/v2\/product\/7292"}],"collection":[{"href":"https:\/\/vospan.com\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/vospan.com\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/vospan.com\/wp-json\/wp\/v2\/comments?post=7292"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vospan.com\/wp-json\/wp\/v2\/media\/7293"}],"wp:attachment":[{"href":"https:\/\/vospan.com\/wp-json\/wp\/v2\/media?parent=7292"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/vospan.com\/wp-json\/wp\/v2\/product_cat?post=7292"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/vospan.com\/wp-json\/wp\/v2\/product_tag?post=7292"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}