{"id":4296,"date":"2017-02-26T17:11:31","date_gmt":"2017-02-26T16:11:31","guid":{"rendered":"http:\/\/www.l-plan.si\/en\/?p=4296"},"modified":"2017-02-28T12:35:12","modified_gmt":"2017-02-28T11:35:12","slug":"how-is-the-legatest-device-so-safe-versatile-and-easy-for-use","status":"publish","type":"post","link":"https:\/\/www.l-plan.si\/en\/how-is-the-legatest-device-so-safe-versatile-and-easy-for-use\/","title":{"rendered":"How is the Legatest device so safe, versatile and easy for use?"},"content":{"rendered":"[vc_row][vc_column][vc_column_text css=&#8221;.vc_custom_1488125371229{padding-right: 20px !important;padding-left: 20px !important;}&#8221;]<span style=\"color: #993366;\">We are daily using the equipment which was developed and produced in L-plan like Conformity Assessment \u2013 Inspection Body, pressure equipment area.<\/span><\/p>\n<p>The Legaline testing \/ measuring methods and devices are designed according to:<\/p>\n<ul>\n<li>EN ISO\/IEC 17025,<\/li>\n<li>EN ISO\/IEC 17020).<\/li>\n<\/ul>\n<p>And:<\/p>\n<p>Because of motor consumption monitoring and factory calibration with force, some advantages have been made:<\/p>\n<ul>\n<li><strong>System overload protection<\/strong> &#8211; the maximum motor pulling force is mechanically limited so that the respective deign values of the components are not exceeded<\/li>\n<li><strong>Power monitoring<\/strong> &#8211; an electronic system monitors if the supplied current and tension meet the requirements of the test conditions<\/li>\n<li><strong>Power calibrating function <\/strong>\u2013 protect the system in the case of force sensor failure indication with factory calibration (comparison) of motor electric consumption with force chain values.<\/li>\n<\/ul>\n<p><span style=\"color: #993366;\">Some independent monitoring is done by Legatest hardware:<\/span><\/p>\n<p style=\"padding-left: 30px;\">This monitoring also include <strong>emergency shutdown<\/strong>. In the case of dangerous and unexpected situation occurs, Legatest drive automatically close the valve.<\/p>\n<ul>\n<li>Examples: unexpected cable suspension, communication lost, low battery and other.<\/li>\n<li>Excessive temperature protection \u2013 temperature is monitored. If the temperature value exceeds the operating limits the system it is automatically shut off.<\/li>\n<\/ul>\n<p><span style=\"color: #993366;\">Because of Legatest PC software and sensors some other safety protections are applied:<\/span><\/p>\n<ul>\n<li>Sensors overload protection &#8211; the maximum motor force is limited by the force sensor measuring range<\/li>\n<li>Valve overload protection \u2013 the maximum force applied to the valve is calculated from the valve data.<\/li>\n<li>Maximum lift limitation \u2013 the maximum lift of the valve disk can be limited through the valve parameters.<\/li>\n<li>Based on entered valve data, software helps to select right sensors\u2026<\/li>\n<li>And other\u2026<\/li>\n<\/ul>\n<p><span style=\"color: #993366;\">Testing phase can be automated.<\/span><\/p>\n<p style=\"padding-left: 30px;\">After the valve set point is reached, several limitations turned down the spindle in start position. Special sensor measure the Legatest spindle position.<\/p>\n<p style=\"padding-left: 30px;\">Calculations, results and diagrams are processed immediately:<\/p>\n<ul>\n<li>Opening pressure<\/li>\n<li>Closing pressure (only HOT test)<\/li>\n<li>Blow-down<\/li>\n<li>Opening difference (between declared and measured) % and bar<\/li>\n<li>Minimum \/ maximum pressures<\/li>\n<li>Measurement uncertainty (if required) +-% and bar<\/li>\n<li>And other if are required\u2026<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.l-plan.si\/en\/products\/legatest\/\">Read more advantages regarding of on-line safety relief valves testing with Legatest!<\/a><\/p>\n<p>Bo\u017eo Legat[\/vc_column_text][\/vc_column][\/vc_row]\n","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_column_text css=&#8221;.vc_custom_1488125371229{padding-right: 20px !important;padding-left: 20px !important;}&#8221;]We are daily using the equipment which was developed and produced in L-plan like Conformity Assessment \u2013 Inspection Body, pressure equipment area. The Legaline testing \/ measuring methods and devices are designed according to: EN &hellip;<\/p>\n","protected":false},"author":5,"featured_media":2963,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[84],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.l-plan.si\/en\/wp-json\/wp\/v2\/posts\/4296"}],"collection":[{"href":"https:\/\/www.l-plan.si\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.l-plan.si\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.l-plan.si\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.l-plan.si\/en\/wp-json\/wp\/v2\/comments?post=4296"}],"version-history":[{"count":1,"href":"https:\/\/www.l-plan.si\/en\/wp-json\/wp\/v2\/posts\/4296\/revisions"}],"predecessor-version":[{"id":4297,"href":"https:\/\/www.l-plan.si\/en\/wp-json\/wp\/v2\/posts\/4296\/revisions\/4297"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.l-plan.si\/en\/wp-json\/wp\/v2\/media\/2963"}],"wp:attachment":[{"href":"https:\/\/www.l-plan.si\/en\/wp-json\/wp\/v2\/media?parent=4296"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.l-plan.si\/en\/wp-json\/wp\/v2\/categories?post=4296"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.l-plan.si\/en\/wp-json\/wp\/v2\/tags?post=4296"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}