{"id":29047,"date":"2025-10-20T06:19:14","date_gmt":"2025-10-20T06:19:14","guid":{"rendered":"https:\/\/hardnesstests.com\/?post_type=product&#038;p=29047"},"modified":"2025-11-27T09:26:08","modified_gmt":"2025-11-27T09:26:08","slug":"sw-20-digital-webster-hardness-tester","status":"publish","type":"product","link":"https:\/\/hardnesstests.com\/nl\/product\/sw-20-digital-webster-hardness-tester\/","title":{"rendered":"SW-20 digitale Webster hardheidsmeter"},"content":{"rendered":"<div class=\"table-responsive\">\n<table border=\"1\">\n<tbody>\n<tr>\n<td><strong>Belangrijkste functies en kenmerken:<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>1. The Webster hardness tester is suitable for testing profiles, tubes and plates. It is particularly suitable for the rapid and non-destructive inspection of product hardness at the production site, sales site or construction site.<br \/>\n2. Quick and direct digital display hardness tester.<\/p>\n<p>3. Webster hardness value can be converted into commonly used Vickers, Rockwell, Brinell hardness and tensile strength values.<\/p>\n<p>&nbsp;<\/p>\n<h1><strong>Main purpose and\u00a0scope of use:<\/strong><\/h1>\n<p>1. Determine whether the workpiece heat treatment, check the heat treatment effect<br \/>\n2. Determine whether the workpiece is not processed by the appropriate alloy<br \/>\n3. Test inconvenience to the laboratory&#8217;s long, heavy workpiece or assembly<br \/>\n4. For production inspection, acceptance inspection and quality supervision and inspection<\/p>\n<p>5. Mainly used to measure the hardness of aluminum alloy (1100~7075 series)<\/p>\n<p>&nbsp;<\/p>\n<div class=\"table-responsive\">\n<table border=\"1\">\n<tbody>\n<tr>\n<td><strong>Technical parameter:<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>1. Range: 0-20HW<\/p>\n<p>2. Accuracy: 0.5HW<\/p>\n<p>3. Display resolution: 0.1HW<\/p>\n<p>4. Measuring range: equivalent to Rockwell hardness 20 ~ 110HRE.<\/p>","protected":false},"excerpt":{"rendered":"<p>SW-20 Aluminum Alloy Webster Hardness Tester (also known as the clamp-type hardness tester) is a lightweight, on-site instrument that can quickly test the hardness of aluminum alloys. The test is rapid, simple, and one card can be used. The hardness value can be read directly. It conforms to the China Nonferrous Metals Standard YS\/T420 and American Standard ASTM B647. It is one of the two instruments recommended by the standard YS\/T420.<\/p>","protected":false},"featured_media":29048,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[70,77],"product_tag":[112],"class_list":{"0":"post-29047","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-hardness-tester","7":"product_cat-webster-hardness-tester","8":"product_tag-webster-hardness-tester","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.4 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>SW-20 Digital Webster hardness tester - hardnesstests<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hardnesstests.com\/nl\/product\/sw-20-digital-webster-hardness-tester\/\" \/>\n<meta property=\"og:locale\" content=\"nl_NL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SW-20 Digital Webster hardness tester\" \/>\n<meta property=\"og:description\" content=\"SW-20 Aluminum Alloy Webster Hardness Tester (also known as the clamp-type hardness tester) is a lightweight, on-site instrument that can quickly test the hardness of aluminum alloys. 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