{"id":4654,"date":"2025-05-18T09:31:46","date_gmt":"2025-05-18T07:31:46","guid":{"rendered":"https:\/\/www.drwiesner.de\/flow-testing-devices\/"},"modified":"2026-01-09T08:03:42","modified_gmt":"2026-01-09T07:03:42","slug":"flow-testing-devices","status":"publish","type":"page","link":"https:\/\/www.drwiesner.de\/en\/flow-testing-devices\/","title":{"rendered":"Flow Testing Devices"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"4654\" class=\"elementor elementor-4654 elementor-1202\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-abc5a63 drw-headline e-flex e-con-boxed e-con e-parent\" data-id=\"abc5a63\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6a52d1e drw-breadcrumbs elementor-widget elementor-widget-breadcrumbs\" data-id=\"6a52d1e\" data-element_type=\"widget\" data-widget_type=\"breadcrumbs.default\">\n\t\t\t\t\t<p id=\"breadcrumbs\"><span><span><a href=\"https:\/\/www.drwiesner.de\/en\/\">Startseite<\/a><\/span><\/span><\/p>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e538582 elementor-widget elementor-widget-heading\" data-id=\"e538582\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Flow Testing Devices<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-87cf3c0 drw-subheadline elementor-widget elementor-widget-heading\" data-id=\"87cf3c0\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Reliable testing, flexible application, easy integration.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9126142 elementor-widget elementor-widget-text-editor\" data-id=\"9126142\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Our flow testing devices from the LTS 673 and INTEGRA series are ideal for leak, continuity, and material tests for large volumes and medium to coarse leak rates. With mass or volumetric flow measurement, they offer high precision, easy operation, and versatile application possibilities in manufacturing. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-652bc11 drw-komplettloesungen e-flex e-con-boxed e-con e-parent\" data-id=\"652bc11\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6468d23 elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-widget elementor-widget-loop-grid\" data-id=\"6468d23\" data-element_type=\"widget\" data-settings=\"{&quot;template_id&quot;:492,&quot;_skin&quot;:&quot;post&quot;,&quot;columns&quot;:&quot;3&quot;,&quot;columns_tablet&quot;:&quot;2&quot;,&quot;columns_mobile&quot;:&quot;1&quot;,&quot;edit_handle_selector&quot;:&quot;[data-elementor-type=\\&quot;loop-item\\&quot;]&quot;,&quot;row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"loop-grid.post\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-loop-container elementor-grid\" role=\"list\">\n\t\t<style id=\"loop-492\">.elementor-492 .elementor-element.elementor-element-c9823d4{--display:flex;--min-height:700px;--flex-direction:column;--container-widget-width:100%;--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;border-style:solid;--border-style:solid;border-width:1px 1px 1px 1px;--border-top-width:1px;--border-right-width:1px;--border-bottom-width:1px;--border-left-width:1px;border-color:#DFDFDF;--border-color:#DFDFDF;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-492 .elementor-element.elementor-element-c9823d4:not(.elementor-motion-effects-element-type-background), .elementor-492 .elementor-element.elementor-element-c9823d4 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-color:#FFFFFF;}.elementor-widget-image .widget-image-caption{color:var( --e-global-color-text );font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-weight:var( 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--e-global-color-text );}.elementor-widget-heading .elementor-heading-title{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-weight:var( --e-global-typography-primary-font-weight );color:var( --e-global-color-primary );}.elementor-492 .elementor-element.elementor-element-7513aad{margin:0px 10px calc(var(--kit-widget-spacing, 0px) + 0px) 10px;}.elementor-492 .elementor-element.elementor-element-7513aad .elementor-heading-title{font-family:\"LocalWorkSans\", Sans-serif;font-size:18px;font-weight:600;color:var( --e-global-color-text );}.elementor-widget-theme-post-content{color:var( --e-global-color-text );font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-weight:var( --e-global-typography-text-font-weight );}.elementor-492 .elementor-element.elementor-element-c98b027{margin:10px 10px calc(var(--kit-widget-spacing, 0px) + 10px) 10px;}.elementor-widget-text-editor{font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-weight:var( --e-global-typography-text-font-weight );color:var( --e-global-color-text );}.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:var( --e-global-color-primary );}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap, .elementor-widget-text-editor.elementor-drop-cap-view-default .elementor-drop-cap{color:var( --e-global-color-primary );border-color:var( --e-global-color-primary );}.elementor-492 .elementor-element.elementor-element-0febe60{margin:10px 10px calc(var(--kit-widget-spacing, 0px) + 10px) 10px;}@media(max-width:767px){.elementor-492 .elementor-element.elementor-element-ee11e69 .elementor-heading-title{font-size:26px;}}<\/style>\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"492\" class=\"elementor elementor-492 e-loop-item e-loop-item-4897 post-4897 produkt type-produkt status-publish has-post-thumbnail hentry tag-flow-testing-device\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<div class=\"elementor-element elementor-element-c9823d4 e-flex e-con-boxed e-con e-parent\" data-id=\"c9823d4\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a27933c bis-pdf-download elementor-absolute elementor-widget elementor-widget-image\" data-id=\"a27933c\" data-element_type=\"widget\" data-settings=\"{&quot;_position&quot;:&quot;absolute&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.drwiesner.de\/wp-content\/uploads\/INTEGRA_WPT_EN-1.pdf\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"100\" height=\"100\" src=\"https:\/\/www.drwiesner.de\/wp-content\/uploads\/2025\/05\/pdf-file.png\" class=\"attachment-large size-large wp-image-4977\" alt=\"\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4f678e8 elementor-widget elementor-widget-image\" data-id=\"4f678e8\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.drwiesner.de\/en\/produkt\/integra-df1-dfm\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.drwiesner.de\/wp-content\/uploads\/elementor\/thumbs\/INTEGRA_DF_square-rga6cdrd8wr6qg4csl669aaw88pizsj82kql76sgps.png\" title=\"INTEGRA_DF_square\" alt=\"INTEGRA_DF_square\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ee11e69 elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"ee11e69\" data-element_type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">INTEGRA DF1\/DFM<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7513aad elementor-widget elementor-widget-heading\" data-id=\"7513aad\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">The classic - also for flow tests<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0febe60 drw-branchenloesung-text elementor-widget elementor-widget-text-editor\" data-id=\"0febe60\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul>\n<li>Flow testing according to the volumetric flow method (INTEGRA <em>DF1<\/em>)<\/li>\n<li>Flow testing according to the mass flow method (INTEGRA <em>DFM<\/em>)<\/li>\n<li>with fully graphic color display<\/li>\n<li>Expansion possible through additional test circuits<\/li>\n<li>allowing up to three independent test circuits to be run<\/li>\n<li>255 test programs can be stored<\/li>\n<li>Communication via flexibly exchangeable bus interface modules<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"492\" class=\"elementor elementor-492 e-loop-item e-loop-item-4893 post-4893 produkt type-produkt status-publish has-post-thumbnail hentry tag-flow-testing-device\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<div class=\"elementor-element elementor-element-c9823d4 e-flex e-con-boxed e-con e-parent\" data-id=\"c9823d4\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a27933c bis-pdf-download elementor-absolute elementor-widget elementor-widget-image\" data-id=\"a27933c\" data-element_type=\"widget\" data-settings=\"{&quot;_position&quot;:&quot;absolute&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.drwiesner.de\/wp-content\/uploads\/LTS673_EN_WPT.pdf\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"100\" height=\"100\" src=\"https:\/\/www.drwiesner.de\/wp-content\/uploads\/2025\/05\/pdf-file.png\" class=\"attachment-large size-large wp-image-4977\" alt=\"\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4f678e8 elementor-widget elementor-widget-image\" data-id=\"4f678e8\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.drwiesner.de\/en\/produkt\/lts-673\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.drwiesner.de\/wp-content\/uploads\/elementor\/thumbs\/LTS673_square-rga6cdrd8wr6qg4csl669aaw88pizsj82kql76sgps.png\" title=\"LTS673_square\" alt=\"LTS673_square\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ee11e69 elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"ee11e69\" data-element_type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">LTS 673<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7513aad elementor-widget elementor-widget-heading\" data-id=\"7513aad\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">The reliable partner - precise and robust<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0febe60 drw-branchenloesung-text elementor-widget elementor-widget-text-editor\" data-id=\"0febe60\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul>\n<li>Modern microelectronics<\/li>\n<li>Sophisticated test pneumatics<\/li>\n<li>Flow testing using the volumetric flow method.<\/li>\n<li>Various measuring ranges<\/li>\n<li>64 test programs<\/li>\n<li>Password protection<\/li>\n<li>Digital I\/O interface<\/li>\n<li>Suitable for use in large-scale production<\/li>\n<\/ul>\n<h5><\/h5>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1a5dbfa drw-pb-50 drw-pt-50 e-flex e-con-boxed e-con e-parent\" data-id=\"1a5dbfa\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3bed7ff elementor-widget elementor-widget-heading\" data-id=\"3bed7ff\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Versatile Application Areas for Flow Testing Devices<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d1e486e elementor-widget elementor-widget-text-editor\" data-id=\"d1e486e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Flow testing devices are primarily used for testing leaks in large volumes and with medium to high permissible leak rates. They are particularly applied in the manufacturing of exhaust systems and mufflers or in the production of large-volume sheet metal housings, ensuring reliable leak testing. <\/p><p>Furthermore, our devices are excellently suited for checking continuity or detecting unwanted constrictions in pipes or channels. Thanks to a wide measuring range, they offer maximum flexibility. <\/p><p>Another important field of application is the quality testing of air-permeable materials, such as membranes or filter materials.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-807b9a2 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"807b9a2\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b83f8d3 elementor-widget elementor-widget-heading\" data-id=\"b83f8d3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Operating Principle<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-791de67 elementor-widget elementor-widget-text-editor\" data-id=\"791de67\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ol><li>In the flow method, the test object is first filled via a bypass line with a large cross-section. <\/li><li>After the filling process, the bypass valve is closed. <\/li><li>The air escaping from the test object is fed through a flow measurement device. <\/li><li>After an adjustable stabilization period, the measured flow is evaluated.<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f4bb82c elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"f4bb82c\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ca8fb49 e-flex e-con-boxed e-con e-parent\" data-id=\"ca8fb49\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3bed037 elementor-widget elementor-widget-heading\" data-id=\"3bed037\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Measurement Methods<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f081437 e-con-full e-flex e-con e-child\" data-id=\"f081437\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-209ea33 e-con-full e-flex e-con e-child\" data-id=\"209ea33\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e7e336a elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"e7e336a\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-square-full\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M512 512H0V0h512v512z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Mass Flow Testing Method<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8f9945d elementor-widget elementor-widget-text-editor\" data-id=\"8f9945d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>In a heated measuring channel, the temperature difference of the airflow between the inlet and outlet sides is measured.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-efa8790 e-con-full e-flex e-con e-child\" data-id=\"efa8790\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5d9152a elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"5d9152a\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-square-full\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M512 512H0V0h512v512z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Flow Testing Method Volume Flow<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b6c05bf elementor-widget elementor-widget-text-editor\" data-id=\"b6c05bf\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>The pressure difference in a laminar flow serves as the measured variable and is recorded with a laminar flow element and differential pressure transmitter.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ed248b8 e-con-full e-flex e-con e-child\" data-id=\"ed248b8\" data-element_type=\"container\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-79d694a e-con-full e-flex e-con e-child\" data-id=\"79d694a\" data-element_type=\"container\">\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Flow Testing Devices Reliable testing, flexible application, easy integration. Our flow testing devices from the LTS 673 and INTEGRA series are ideal for leak, continuity, and material tests for large volumes and medium to coarse leak rates. With mass or volumetric flow measurement, they offer high precision, easy operation, and versatile application possibilities in manufacturing. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-4654","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Flow Testing Devices - Wiesner Pr\u00fcftechnik GmbH<\/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.drwiesner.de\/en\/flow-testing-devices\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Flow Testing Devices - Wiesner Pr\u00fcftechnik GmbH\" \/>\n<meta property=\"og:description\" content=\"Flow Testing Devices Reliable testing, flexible application, easy integration. Our flow testing devices from the LTS 673 and INTEGRA series are ideal for leak, continuity, and material tests for large volumes and medium to coarse leak rates. With mass or volumetric flow measurement, they offer high precision, easy operation, and versatile application possibilities in manufacturing. 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