{"id":5855,"date":"2017-07-12T19:43:05","date_gmt":"2017-07-12T19:43:05","guid":{"rendered":"http:\/\/www.jwjndt.com\/?post_type=product&p=5855"},"modified":"2022-06-14T08:26:18","modified_gmt":"2022-06-14T08:26:18","slug":"echomac-vm-velocity-measurement-instrument","status":"publish","type":"product","link":"https:\/\/www.jwjndt.com\/product\/echomac-vm-velocity-measurement-instrument\/","title":{"rendered":"Echomac\u00ae VM Velocity Measurement Instrument"},"content":{"rendered":"
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n

As the use of nodular graphite iron material has expanded in recent years for automotive safety parts, ultrasonic velocity measurement provides an industry accepted, reliable means of verifying the material integrity of the part. Unacceptable degrees or variations in Nodularity, a type of graphite structure that can develop during the production process, can attenuate the velocity of sound waves passing through the material.\u00a0 The Echomac\u00ae<\/sup>\u00a0VM measures the sound velocity and, using known limits, reports whether the part is acceptable.<\/p>\n

For those who need an automated test system, MAC can provide an industrial hardened test tank and instrument designed to provide high speed ultrasonic velocity testing. The operator loads the part into the test fixture, after which the part is tested and the system automatically stamps it if good, and ejects it into the appropriate area. Part testing speed is typically 3 \u2013 5 seconds (800 \u2013 1200 parts per hour).<\/p>\n

Features<\/strong><\/p>\n

    \n
  • Operates with either full immersion or bubbler couplant technology.<\/li>\n
  • Test two parts simultaneously in separate test stations using one instrument.<\/li>\n
  • Evaluate Velocity, Thickness or Flaw detection.<\/li>\n
  • Standard configuration has 2 Velocity channels and 2 Flaw channels with an option for 4 additional Flaw channels.<\/li>\n
  • Industrial hardened I\/O connections are protected from the environment.<\/li>\n
  • Enclosure includes a closed loop heat exchanger to ensure proper operating temperature and protection from the outside environment.<\/li>\n
  • Dual Screen view displays test results for two parts.<\/li>\n
  • Easy to read Velocity Application screen.<\/li>\n
  • Trend Chart display and built in Data Logger.<\/li>\n
  • Automatic or manual testing.<\/li>\n
  • Less than 2 second evaluation time.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

    The Echomac\u00ae<\/sup>\u00a0VM from Magnetic Analysis Corporation is a compact, reliable ultrasonic tester for assessing the degree of Nodularity in ductile iron cast automotive components.<\/p>\n

    The Echomac\u00ae<\/sup>\u00a0VM operates with either full immersion or bubbler couplant technology, and one instrument can test two parts from separate test stations, simultaneously.\u00a0 The instrument\u2019s easy to read screens allow users to evaluate velocity, thickness, or flaws in less than two seconds. \u00a0Two channels are supplied for velocity and two for flaw testing, with an option of four additional flaw channels.\u00a0 The instrument is supplied with industrial hardened I\/O connections protected from the environment and a closed loop heat exchanger ensures proper operating temperature. A Trend Chart display and built in Data Logger are also included.<\/p>\n","protected":false},"featured_media":5856,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_cat":[148],"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":"\nEchomac\u00ae VM Velocity Measurement Instrument - 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\/echomac-vm-velocity-measurement-instrument\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Echomac\u00ae VM Velocity Measurement Instrument - JWJ NDT\" \/>\n<meta property=\"og:description\" content=\"The Echomac\u00ae\u00a0VM from Magnetic Analysis Corporation is a compact, reliable ultrasonic tester for assessing the degree of Nodularity in ductile iron cast automotive components. The Echomac\u00ae\u00a0VM operates with either full immersion or bubbler couplant technology, and one instrument can test two parts from separate test stations, simultaneously.\u00a0 The instrument\u2019s easy to read screens allow users to evaluate velocity, thickness, or flaws in less than two seconds. \u00a0Two channels are supplied for velocity and two for flaw testing, with an option of four additional flaw channels.\u00a0 The instrument is supplied with industrial hardened I\/O connections protected from the environment and a closed loop heat exchanger ensures proper operating temperature. A Trend Chart display and built in Data Logger are also included.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.jwjndt.com\/product\/echomac-vm-velocity-measurement-instrument\/\" \/>\n<meta property=\"og:site_name\" content=\"JWJ NDT\" \/>\n<meta property=\"article:modified_time\" content=\"2022-06-14T08:26:18+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.jwjndt.com\/wp-content\/uploads\/2017\/07\/ECHOMAC-VM1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"803\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.jwjndt.com\/product\/echomac-vm-velocity-measurement-instrument\/\",\"url\":\"https:\/\/www.jwjndt.com\/product\/echomac-vm-velocity-measurement-instrument\/\",\"name\":\"Echomac\u00ae VM Velocity Measurement Instrument - JWJ NDT\",\"isPartOf\":{\"@id\":\"https:\/\/www.jwjndt.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.jwjndt.com\/product\/echomac-vm-velocity-measurement-instrument\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.jwjndt.com\/product\/echomac-vm-velocity-measurement-instrument\/#primaryimage\"},\"thumbnailUrl\":\"\/wp-content\/uploads\/2017\/07\/ECHOMAC-VM1.png\",\"datePublished\":\"2017-07-12T19:43:05+00:00\",\"dateModified\":\"2022-06-14T08:26:18+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.jwjndt.com\/product\/echomac-vm-velocity-measurement-instrument\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.jwjndt.com\/product\/echomac-vm-velocity-measurement-instrument\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.jwjndt.com\/product\/echomac-vm-velocity-measurement-instrument\/#primaryimage\",\"url\":\"\/wp-content\/uploads\/2017\/07\/ECHOMAC-VM1.png\",\"contentUrl\":\"\/wp-content\/uploads\/2017\/07\/ECHOMAC-VM1.png\",\"width\":1200,\"height\":803},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.jwjndt.com\/product\/echomac-vm-velocity-measurement-instrument\/#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\":\"Echomac\u00ae VM Velocity Measurement Instrument\"}]},{\"@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":"Echomac\u00ae VM Velocity Measurement Instrument - 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\/echomac-vm-velocity-measurement-instrument\/","og_locale":"en_US","og_type":"article","og_title":"Echomac\u00ae VM Velocity Measurement Instrument - JWJ NDT","og_description":"The Echomac\u00ae\u00a0VM from Magnetic Analysis Corporation is a compact, reliable ultrasonic tester for assessing the degree of Nodularity in ductile iron cast automotive components. The Echomac\u00ae\u00a0VM operates with either full immersion or bubbler couplant technology, and one instrument can test two parts from separate test stations, simultaneously.\u00a0 The instrument\u2019s easy to read screens allow users to evaluate velocity, thickness, or flaws in less than two seconds. \u00a0Two channels are supplied for velocity and two for flaw testing, with an option of four additional flaw channels.\u00a0 The instrument is supplied with industrial hardened I\/O connections protected from the environment and a closed loop heat exchanger ensures proper operating temperature. A Trend Chart display and built in Data Logger are also included.","og_url":"https:\/\/www.jwjndt.com\/product\/echomac-vm-velocity-measurement-instrument\/","og_site_name":"JWJ NDT","article_modified_time":"2022-06-14T08:26:18+00:00","og_image":[{"width":1200,"height":803,"url":"https:\/\/www.jwjndt.com\/wp-content\/uploads\/2017\/07\/ECHOMAC-VM1.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.jwjndt.com\/product\/echomac-vm-velocity-measurement-instrument\/","url":"https:\/\/www.jwjndt.com\/product\/echomac-vm-velocity-measurement-instrument\/","name":"Echomac\u00ae VM Velocity Measurement Instrument - JWJ NDT","isPartOf":{"@id":"https:\/\/www.jwjndt.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.jwjndt.com\/product\/echomac-vm-velocity-measurement-instrument\/#primaryimage"},"image":{"@id":"https:\/\/www.jwjndt.com\/product\/echomac-vm-velocity-measurement-instrument\/#primaryimage"},"thumbnailUrl":"\/wp-content\/uploads\/2017\/07\/ECHOMAC-VM1.png","datePublished":"2017-07-12T19:43:05+00:00","dateModified":"2022-06-14T08:26:18+00:00","breadcrumb":{"@id":"https:\/\/www.jwjndt.com\/product\/echomac-vm-velocity-measurement-instrument\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.jwjndt.com\/product\/echomac-vm-velocity-measurement-instrument\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.jwjndt.com\/product\/echomac-vm-velocity-measurement-instrument\/#primaryimage","url":"\/wp-content\/uploads\/2017\/07\/ECHOMAC-VM1.png","contentUrl":"\/wp-content\/uploads\/2017\/07\/ECHOMAC-VM1.png","width":1200,"height":803},{"@type":"BreadcrumbList","@id":"https:\/\/www.jwjndt.com\/product\/echomac-vm-velocity-measurement-instrument\/#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":"Echomac\u00ae VM Velocity Measurement Instrument"}]},{"@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"}]}},"_links":{"self":[{"href":"https:\/\/www.jwjndt.com\/wp-json\/wp\/v2\/product\/5855"}],"collection":[{"href":"https:\/\/www.jwjndt.com\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.jwjndt.com\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jwjndt.com\/wp-json\/wp\/v2\/comments?post=5855"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jwjndt.com\/wp-json\/wp\/v2\/media\/5856"}],"wp:attachment":[{"href":"https:\/\/www.jwjndt.com\/wp-json\/wp\/v2\/media?parent=5855"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.jwjndt.com\/wp-json\/wp\/v2\/product_cat?post=5855"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.jwjndt.com\/wp-json\/wp\/v2\/product_tag?post=5855"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}