{"id":1909,"date":"2015-12-30T03:31:11","date_gmt":"2015-12-30T03:31:11","guid":{"rendered":"http:\/\/www.jwjndt.com\/product\/dfr-and-k-pen-delay-line-transducers\/"},"modified":"2024-01-02T12:13:06","modified_gmt":"2024-01-02T17:13:06","slug":"dfr-and-k-pen-delay-line-transducers","status":"publish","type":"product","link":"https:\/\/www.jwjndt.com\/product\/dfr-and-k-pen-delay-line-transducers\/","title":{"rendered":"DFR and K-PEN Delay Line Transducers"},"content":{"rendered":"<p>DFR Style Removable Delay Line Fingertip Transducers are specifically designed for thickness gauging and flaw detection of thin materials. High frequency and critical damping results in a high performance transducer, which exhibits excellent resolution capability.<\/p>\n<p>All DFR Style Transducers have right angle mounted Microdot connectors.<\/p>\n<p><strong>Applications<\/strong><br \/>\n\u2022 Thickness measurement<br \/>\n\u2022 Near surface flaw detection<br \/>\n\u2022 Inspection of thin sections<br \/>\n\u2022 Curved parts, tubing, pipe<br \/>\n\u2022 Composites and plastics<br \/>\n\u2022 Turbine blades<\/p>\n","protected":false},"excerpt":{"rendered":"<p><strong>DFR\u00a0Replaceable Delay Line\u00a0Transducer<\/strong><\/p>\n<ul>\n<li>Excellent near surface resolution<\/li>\n<li>Replaceable delay line\u2014long life and versatility<\/li>\n<li>Higher frequencies improve resolution and small flaw detectability<\/li>\n<li>All models have side mounted Microdot connector.<\/li>\n<li>Custom configurations are available by special order<\/li>\n<\/ul>\n<p><strong>K-PEN Replaceable Delay Line Pencil Probe<\/strong><\/p>\n<ul>\n<li>Focused, high resolution pencil probe<\/li>\n<li>Interchangeable delay lines, two tip diameters (.065 inch \/ 1.7mm &amp; .090 inch \/ 2.3mm)<\/li>\n<li>Extremely small contact area<\/li>\n<li>Tightly curved surfaces, such as turbine blades<\/li>\n<li>Wall thickness measurement from the bottom of an external pit<\/li>\n<li>Straight, right angle and 45\u00b0 handles<\/li>\n<li>Straight model has removable handle<\/li>\n<\/ul>\n","protected":false},"featured_media":1928,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_cat":[102],"product_tag":[],"composite_virtual":false,"composite_layout":"","composite_add_to_cart_form_location":"","composite_editable_in_cart":false,"composite_sold_individually_context":"","composite_shop_price_calc":"","composite_components":[],"composite_scenarios":[],"bundled_by":[],"bundle_stock_status":"instock","bundle_stock_quantity":null,"bundle_virtual":false,"bundle_layout":"","bundle_add_to_cart_form_location":"","bundle_editable_in_cart":false,"bundle_sold_individually_context":"","bundle_item_grouping":"","bundle_min_size":"","bundle_max_size":"","bundle_price":[],"bundled_items":[],"bundle_sell_ids":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>DFR and K-PEN Delay Line Transducers - JWJ NDT<\/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:\/\/www.jwjndt.com\/product\/dfr-and-k-pen-delay-line-transducers\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"DFR and K-PEN Delay Line Transducers - JWJ NDT\" \/>\n<meta property=\"og:description\" content=\"DFR\u00a0Replaceable Delay Line\u00a0Transducer   Excellent near surface resolution  Replaceable delay line\u2014long life and versatility  Higher frequencies improve resolution and small flaw detectability  All models have side mounted Microdot connector.  Custom configurations are available by special order  K-PEN Replaceable Delay Line Pencil Probe   Focused, high resolution pencil probe  Interchangeable delay lines, two tip diameters (.065 inch \/ 1.7mm &amp; .090 inch \/ 2.3mm)  Extremely small contact area  Tightly curved surfaces, such as turbine blades  Wall thickness measurement from the bottom of an external pit  Straight, right angle and 45\u00b0 handles  Straight model has removable handle\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.jwjndt.com\/product\/dfr-and-k-pen-delay-line-transducers\/\" \/>\n<meta property=\"og:site_name\" content=\"JWJ NDT\" \/>\n<meta property=\"article:modified_time\" content=\"2024-01-02T17:13:06+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.jwjndt.com\/wp-content\/uploads\/2015\/12\/dfr_kpen.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"370\" \/>\n\t<meta property=\"og:image:height\" content=\"277\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.jwjndt.com\/product\/dfr-and-k-pen-delay-line-transducers\/\",\"url\":\"https:\/\/www.jwjndt.com\/product\/dfr-and-k-pen-delay-line-transducers\/\",\"name\":\"DFR and K-PEN Delay Line Transducers - JWJ NDT\",\"isPartOf\":{\"@id\":\"https:\/\/www.jwjndt.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.jwjndt.com\/product\/dfr-and-k-pen-delay-line-transducers\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.jwjndt.com\/product\/dfr-and-k-pen-delay-line-transducers\/#primaryimage\"},\"thumbnailUrl\":\"\/wp-content\/uploads\/2015\/12\/dfr_kpen.jpg\",\"datePublished\":\"2015-12-30T03:31:11+00:00\",\"dateModified\":\"2024-01-02T17:13:06+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.jwjndt.com\/product\/dfr-and-k-pen-delay-line-transducers\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.jwjndt.com\/product\/dfr-and-k-pen-delay-line-transducers\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.jwjndt.com\/product\/dfr-and-k-pen-delay-line-transducers\/#primaryimage\",\"url\":\"\/wp-content\/uploads\/2015\/12\/dfr_kpen.jpg\",\"contentUrl\":\"\/wp-content\/uploads\/2015\/12\/dfr_kpen.jpg\",\"width\":370,\"height\":277},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.jwjndt.com\/product\/dfr-and-k-pen-delay-line-transducers\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.jwjndt.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\/\/www.jwjndt.com\/shop\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"DFR and K-PEN Delay Line Transducers\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.jwjndt.com\/#website\",\"url\":\"https:\/\/www.jwjndt.com\/\",\"name\":\"JWJ NDT\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.jwjndt.com\/search\/{search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"DFR and K-PEN Delay Line Transducers - JWJ NDT","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.jwjndt.com\/product\/dfr-and-k-pen-delay-line-transducers\/","og_locale":"en_US","og_type":"article","og_title":"DFR and K-PEN Delay Line Transducers - JWJ NDT","og_description":"DFR\u00a0Replaceable Delay Line\u00a0Transducer   Excellent near surface resolution  Replaceable delay line\u2014long life and versatility  Higher frequencies improve resolution and small flaw detectability  All models have side mounted Microdot connector.  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