{"id":8677,"date":"2026-05-22T01:51:09","date_gmt":"2026-05-22T01:51:09","guid":{"rendered":"https:\/\/www.cg-sci.com\/?post_type=product&#038;p=8677"},"modified":"2026-05-22T04:27:34","modified_gmt":"2026-05-22T04:27:34","slug":"force-tensiometer-model-k6","status":"publish","type":"product","link":"https:\/\/www.cg-sci.com\/en\/product\/force-tensiometer-model-k6\/","title":{"rendered":"Force Tensiometer model K6"},"content":{"rendered":"<p><strong>Features<\/strong><\/p>\n<ul>\n<li><span data-path-to-node=\"6,0,1,1,1,0\"><span class=\"citation-319\">Surface Tension (SFT) and Interfacial Tension (IFT) of liquid sample<\/span><\/span><\/li>\n<li><span data-path-to-node=\"6,0,1,0,1,0\"><span class=\"citation-320\">The measurement is<\/span><span class=\"citation-320\"> Du No\u00fcy ring tear-off method<\/span><\/span><\/li>\n<li>The ring is immersed in the sample and slowly pulled out by lowering the liquid<\/li>\n<li>This K6 model is a manual tensiometer<\/li>\n<li>The measurement range is 1 to 90 mN\/m with r<span class=\"citation-315\">esolution of 0.5<\/span><span class=\"math-inline\" data-math=\"0.5\\text{ mN\/m}\" data-index-in-node=\"12\"> mN\/m<\/span><\/li>\n<li>The stage travel distance is 85 mm<\/li>\n<li>Manufacturer: KR\u00dcSS, Germany<\/li>\n<\/ul>\n<p><strong>More information<\/strong>: <a href=\"https:\/\/www.kruss-scientific.com\/en\/products-services\/products\/k6\">Force tensiometer K6<\/a><\/p>\n<p><strong>Force tensiometer K6<\/strong>: <a href=\"https:\/\/images.kruss-scientific.com\/files\/kruss-bro-k6-en.pdf\">Brochure<\/a><\/p>\n<p><strong>Force tensiometer K6<\/strong>: <a href=\"https:\/\/images.kruss-scientific.com\/files\/kruss-techdata-k6-en.pdf\">Specification data sheet<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>The K6 Force Tensiometer is a manual instrument for measuring surface and interfacial tension using the ring tear-off method. The Du No\u00fcy ring is a specialized geometry made of platinum-iridium, which commonly used in measure the surface tension of a liquid or the interfacial tension between two liquids. It can accurate measurements surfactant solutions and solvents. The K6 is suitable for training purposes and demonstrating the action of the surface tension force.<\/p>\n<ul>\n<li>Simple configuration<\/li>\n<li>Starter instrument for surface tension (SFT) and interfacial tension (IFT) measurement<\/li>\n<li>Manual tensiometer measurement<\/li>\n<li>Using Du No\u00fcy ring tear-off method<\/li>\n<\/ul>","protected":false},"featured_media":8678,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[314],"product_cat":[313],"product_tag":[318,316,315,317],"class_list":["post-8677","product","type-product","status-publish","has-post-thumbnail","product_brand-kruss","product_cat-tensiometer","product_tag-du-nouy-ring","product_tag-interfacial","product_tag-surface-tension","product_tag--tension","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.cg-sci.com\/en\/wp-json\/wp\/v2\/product\/8677","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cg-sci.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.cg-sci.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cg-sci.com\/en\/wp-json\/wp\/v2\/comments?post=8677"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cg-sci.com\/en\/wp-json\/wp\/v2\/media\/8678"}],"wp:attachment":[{"href":"https:\/\/www.cg-sci.com\/en\/wp-json\/wp\/v2\/media?parent=8677"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.cg-sci.com\/en\/wp-json\/wp\/v2\/product_brand?post=8677"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.cg-sci.com\/en\/wp-json\/wp\/v2\/product_cat?post=8677"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.cg-sci.com\/en\/wp-json\/wp\/v2\/product_tag?post=8677"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}