{"id":7288,"date":"2023-02-09T03:17:35","date_gmt":"2023-02-09T03:17:35","guid":{"rendered":"https:\/\/vospan.com\/?post_type=product&#038;p=7288"},"modified":"2024-03-14T04:26:34","modified_gmt":"2024-03-14T04:26:34","slug":"dsa30e-drop-shape-analyzer","status":"publish","type":"product","link":"https:\/\/vospan.com\/en\/san-pham\/dsa30e-drop-shape-analyzer\/","title":{"rendered":"DSA30E &#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>Analyzing wettability of plastics, glass, ceramics, wood, paper, or metal<\/li>\n<li>Analyzing the effectiveness of hydrophobic coatings and other coatings<\/li>\n<li>Analyzing coating liquids and adhesives and assessing their adhesion<\/li>\n<li>Assessing long-term stability of coatings<\/li>\n<li>Analyzing (super-) hydrophobic and self-cleaning surfaces<\/li>\n<li>Analyzing homogeneity of cleanliness and wettability and measuring differences between coated\/uncoated or treated\/untreated areas<\/li>\n<li>Wetting analysis at controlled temperature and\/or humidity<\/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 angles of two drops dosed in parallel<\/li>\n<li>Automated position-dependent contact angle measurement and evaluation<\/li>\n<li>Contact angle using a gas bubble beneath a solid surface in a liquid<\/li>\n<li>Roll-off behavior and advancing\/receding contact angle of a drop on a tilted surface<\/li>\n<li>Surface free energy of a solid using contact angle data<\/li>\n<li>Calculating adhesion-related scientific parameters for the interfacial contact<\/li>\n<li>Surface or interfacial tension using the curvature of a drop or bubble at the tip of a needle<\/li>\n<li>Surface tension using the curvature of a perfectly symmetrical drop on a circular sample pedestal<\/li>\n<li>Calculating the polar and disperse part of the surface tension from contact angle and surface tension data<\/li>\n<li>Carrying out a measurement up to 20 consecutive times and displaying the results together<\/li>\n<li>Remote control of ADVANCE for integration in custom-designed, complex automations<\/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>Roll-off angle<\/li>\n<li>Surface free energy (SFE) according to the following models: Owens-Wendt-Rabel-Kaelble (OWRK), Fowkes, Extended Fowkes, Van Oss &amp; Good (Acid-Base), Schultz, Wu, Zisman, Equation of State<\/li>\n<li>Position-dependent contact angle and SFE<\/li>\n<li>Surface tension of a liquid and interfacial tension between two liquids<\/li>\n<li>Work of adhesion, solid\/liquid interfacial tension, spreading coefficient<\/li>\n<li>Temperature<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Versatile automated wetting and adhesion analysis of solids and liquids<\/p>\n<p>The Expert version of the DSA30 Drop Shape Analyzer enables solids and liquids in wetting and coating processes to be analyzed comprehensively. The high degree of automation with easily programmable features provides for user-independent\u00a0<a class=\"glossary__link\" role=\"button\" href=\"https:\/\/www.kruss-scientific.com\/en\/know-how\/glossary\/contact-angle\" target=\"_blank\" rel=\"noopener\">contact angle<\/a>\u00a0and\u00a0<a class=\"glossary__link\" role=\"button\" href=\"https:\/\/www.kruss-scientific.com\/en\/know-how\/glossary\/surface-tension\" target=\"_blank\" rel=\"noopener\">surface tension<\/a>\u00a0results, which is ideal for the use in quality control. However, the DSA30E is also frequently used in R&amp;D due to its versatility in controlling thermal conditions and its scientific tools for analyzing the solid\/liquid contact.<\/p>\n","protected":false},"featured_media":7289,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_cat":[1375],"product_tag":[4269,4339,4273],"class_list":{"0":"post-7288","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-dsa30e-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\/7288"}],"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=7288"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vospan.com\/wp-json\/wp\/v2\/media\/7289"}],"wp:attachment":[{"href":"https:\/\/vospan.com\/wp-json\/wp\/v2\/media?parent=7288"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/vospan.com\/wp-json\/wp\/v2\/product_cat?post=7288"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/vospan.com\/wp-json\/wp\/v2\/product_tag?post=7288"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}