{"id":1614,"date":"2024-09-27T09:31:24","date_gmt":"2024-09-27T01:31:24","guid":{"rendered":"http:\/\/www.isenmatrix.com\/?post_type=product&#038;p=1614"},"modified":"2026-01-18T20:48:29","modified_gmt":"2026-01-18T12:48:29","slug":"electronic-flow-meter","status":"publish","type":"product","link":"https:\/\/www.isenmatrix.com\/index.php\/product\/electronic-flow-meter\/","title":{"rendered":"Electronic Flow Meter"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"1614\" class=\"elementor elementor-1614\">\n\t\t\t\t<div class=\"elementor-element elementor-element-01413af e-flex e-con-boxed e-con e-parent\" data-id=\"01413af\" 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-da7f37b elementor-widget elementor-widget-heading\" data-id=\"da7f37b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.23.0 - 05-08-2024 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h2 class=\"elementor-heading-title elementor-size-default\">Theory<\/h2>\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-13b218c e-flex e-con-boxed e-con e-parent\" data-id=\"13b218c\" 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-6b9e557 elementor-widget elementor-widget-text-editor\" data-id=\"6b9e557\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.23.0 - 05-08-2024 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p>Based on the thermal principle, the closed probe contains two resistors, one of which is heated as a detection resistor and the other unheated as a reference resistor, and when the medium flows, the heat is carried away from the heated resistor. The resistance value is changed and the difference between the two resistors is used as a basis for determining the flow rate.<\/p>\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-a89751f e-flex e-con-boxed e-con e-parent\" data-id=\"a89751f\" 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-220f63f elementor-widget elementor-widget-heading\" data-id=\"220f63f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Product feature<\/h2>\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-234b0e5 e-flex e-con-boxed e-con e-parent\" data-id=\"234b0e5\" 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-29ebc2b elementor-widget elementor-widget-text-editor\" data-id=\"29ebc2b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>No moving parts, maintenance-free, easy to install, a model for a variety of pipe diameter requirements, switching volume continuously adjustable, very low pressure loss, compact structure LED display flow trend and switching status.<\/p>\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-ad0a43a e-flex e-con-boxed e-con e-parent\" data-id=\"ad0a43a\" 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-a1e6524 elementor-widget elementor-widget-heading\" data-id=\"a1e6524\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Application<\/h2>\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-7872b0e e-flex e-con-boxed e-con e-parent\" data-id=\"7872b0e\" 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-fe0f7fd elementor-widget elementor-widget-text-editor\" data-id=\"fe0f7fd\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Pneumatic-hydraulic dual-purpose type, can be used in pneumatic and hydraulic systems, can be used for circulating water, cutting fluid and lubricating oil flow monitoring, as well as pump idling protection.<\/p><div>\u00a0<\/div>\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-1037ef3 e-flex e-con-boxed e-con e-parent\" data-id=\"1037ef3\" 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-d193d0e elementor-widget elementor-widget-heading\" data-id=\"d193d0e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Specifications<\/h2>\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-86f72ed e-flex e-con-boxed e-con e-parent\" data-id=\"86f72ed\" 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-324f222 elementor-widget elementor-widget-text-editor\" data-id=\"324f222\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<table style=\"width: 311pt; height: 378pt;\" border=\"0\" width=\"414\" cellspacing=\"0\" cellpadding=\"0\"><tbody><tr style=\"height: 24pt;\"><td class=\"kso0\" style=\"width: 87pt;\" width=\"117\"><strong><span style=\"font-family: 'Microsoft JhengHei'; font-size: 8pt;\">Setting\u00a0range<\/span><\/strong><\/td><td class=\"kso1\" style=\"width: 223pt;\" width=\"297\"><strong><span style=\"font-family: 'Microsoft JhengHei'; font-size: 8pt;\">1-150cm\/s(water),3-300cm\/s(oil),20-2000cm\/s(air)<\/span><\/strong><\/td><\/tr><tr style=\"height: 25pt;\"><td class=\"kso2\" style=\"width: 87pt;\" width=\"117\"><strong><span style=\"font-family: 'Microsoft JhengHei'; font-size: 8pt;\">Signal\u00a0Output<\/span><\/strong><\/td><td class=\"kso3\" style=\"width: 223pt;\" width=\"297\"><strong><span style=\"font-family: 'Microsoft JhengHei'; font-size: 8pt;\">PNP,NPN,Relay,Normally\u00a0open\u00a0+\u00a0Normally\u00a0closed(SPDT),4-20mA<\/span><\/strong><\/td><\/tr><tr style=\"height: 18pt;\"><td class=\"kso4\" style=\"width: 87pt;\" width=\"117\"><strong><span style=\"font-family: 'Microsoft JhengHei'; font-size: 8pt;\">Power\u00a0supply<\/span><\/strong><\/td><td class=\"kso5\" style=\"width: 223pt;\" width=\"297\"><strong><span style=\"font-family: 'Microsoft JhengHei'; font-size: 8pt;\">24V\u00a0x\u00a020%DC\u00a0or\u00a0230V\u00a0x\u00a015%AC<\/span><\/strong><\/td><\/tr><tr style=\"height: 18pt;\"><td class=\"kso6\" style=\"width: 87pt;\" width=\"117\"><strong><span style=\"font-family: 'Microsoft JhengHei'; font-size: 8pt;\">Turn-on\u00a0current<\/span><\/strong><\/td><td class=\"kso7\" style=\"width: 223pt;\" width=\"297\"><strong><span style=\"font-family: 'Microsoft JhengHei'; font-size: 8pt;\">400mA(PNP\/NPN\u00a0type)\u00a04A(Relay)<\/span><\/strong><\/td><\/tr><tr style=\"height: 18pt;\"><td class=\"kso8\" style=\"width: 87pt;\" width=\"117\"><strong><span style=\"font-family: 'Microsoft JhengHei'; font-size: 8pt;\">No-load\u00a0current<\/span><\/strong><\/td><td class=\"kso9\" style=\"width: 223pt;\" width=\"297\"><strong><span style=\"font-family: 'Microsoft JhengHei'; font-size: 8pt;\">Maximum\u00a080mA<\/span><\/strong><\/td><\/tr><tr style=\"height: 18pt;\"><td class=\"kso10\" style=\"width: 87pt;\" width=\"117\"><strong><span style=\"font-family: 'Microsoft JhengHei'; font-size: 8pt;\">Flow\u00a0rate\u00a0indication<\/span><\/strong><\/td><td class=\"kso11\" style=\"width: 223pt;\" width=\"297\"><strong><span style=\"font-family: 'Microsoft JhengHei'; font-size: 8pt;\">LEDs\u00a0(6)<\/span><\/strong><\/td><\/tr><tr style=\"height: 18pt;\"><td class=\"kso12\" style=\"width: 87pt;\" width=\"117\"><strong><span style=\"font-family: 'Microsoft JhengHei'; font-size: 8pt;\">Setting\u00a0method<\/span><\/strong><\/td><td class=\"kso13\" style=\"width: 223pt;\" width=\"297\"><strong><span style=\"font-family: 'Microsoft JhengHei'; font-size: 8pt;\">Adjustment\u00a0potentiometer\u00a0setting<\/span><\/strong><\/td><\/tr><tr style=\"height: 18pt;\"><td class=\"kso14\" style=\"width: 87pt;\" width=\"117\"><strong><span style=\"font-family: 'Microsoft JhengHei'; font-size: 8pt;\">Pressure\u00a0range<\/span><\/strong><\/td><td class=\"kso15\" style=\"width: 223pt;\" width=\"297\"><strong><span style=\"font-family: 'Microsoft JhengHei'; font-size: 8pt;\">100bar<\/span><\/strong><\/td><\/tr><tr style=\"height: 18pt;\"><td class=\"kso16\" style=\"width: 87pt;\" width=\"117\"><strong><span style=\"font-family: 'Microsoft JhengHei'; font-size: 8pt;\">Temperature\u00a0gradient<\/span><\/strong><\/td><td class=\"kso17\" style=\"width: 223pt;\" width=\"297\"><strong><span style=\"font-family: 'Microsoft JhengHei'; font-size: 8pt;\">4\u00b0C\/S<\/span><\/strong><\/td><\/tr><tr style=\"height: 18pt;\"><td class=\"kso18\" style=\"width: 87pt;\" width=\"117\"><strong><span style=\"font-family: 'Microsoft JhengHei'; font-size: 8pt;\">Response\u00a0time<\/span><\/strong><\/td><td class=\"kso19\" style=\"width: 223pt;\" width=\"297\"><strong><span style=\"font-family: 'Microsoft JhengHei'; font-size: 8pt;\">1-13S,\u00a0typical\u00a02S<\/span><\/strong><\/td><\/tr><tr style=\"height: 18pt;\"><td class=\"kso20\" style=\"width: 87pt;\" width=\"117\"><strong><span style=\"font-family: 'Microsoft JhengHei'; font-size: 8pt;\">Initialization\u00a0time\u00a0<\/span><\/strong><\/td><td class=\"kso21\" style=\"width: 223pt;\" width=\"297\"><strong><span style=\"font-family: 'Microsoft JhengHei'; font-size: 8pt;\">8S<\/span><\/strong><\/td><\/tr><tr style=\"height: 24pt;\"><td class=\"kso22\" style=\"width: 87pt;\" width=\"117\"><strong><span style=\"font-family: 'Microsoft JhengHei'; font-size: 8pt;\">Electrical\u00a0protection<\/span><\/strong><\/td><td class=\"kso23\" style=\"width: 223pt;\" width=\"297\"><strong><span style=\"font-family: 'Microsoft JhengHei'; font-size: 8pt;\">Inverted\u00a0phase\u00a0protection,\u00a0short\u00a0circuit\u00a0protection,\u00a0overload\u00a0protection<\/span><\/strong><\/td><\/tr><tr style=\"height: 18pt;\"><td class=\"kso24\" style=\"width: 87pt;\" width=\"117\"><strong><span style=\"font-family: 'Microsoft JhengHei'; font-size: 8pt;\">Protection\u00a0class<\/span><\/strong><\/td><td class=\"kso25\" style=\"width: 223pt;\" width=\"297\"><strong><span style=\"font-family: 'Microsoft JhengHei'; font-size: 8pt;\">IP67<\/span><\/strong><\/td><\/tr><tr style=\"height: 18pt;\"><td class=\"kso26\" style=\"width: 87pt;\" width=\"117\"><strong><span style=\"font-family: 'Microsoft JhengHei'; font-size: 8pt;\">Medium\u00a0temperature<\/span><\/strong><\/td><td class=\"kso27\" style=\"width: 223pt;\" width=\"297\"><strong><span style=\"font-family: 'Microsoft JhengHei'; font-size: 8pt;\">-20\u2103&#8211;80\u2103<\/span><\/strong><\/td><\/tr><tr style=\"height: 18pt;\"><td class=\"kso28\" style=\"width: 87pt;\" width=\"117\"><strong><span style=\"font-family: 'Microsoft JhengHei'; font-size: 8pt;\">Ambient\u00a0temperature<\/span><\/strong><\/td><td class=\"kso29\" style=\"width: 223pt;\" width=\"297\"><strong><span style=\"font-family: 'Microsoft JhengHei'; font-size: 8pt;\">-20\u2103&#8211;80\u2103<\/span><\/strong><\/td><\/tr><tr style=\"height: 18pt;\"><td class=\"kso30\" style=\"width: 87pt;\" width=\"117\"><strong><span style=\"font-family: 'Microsoft JhengHei'; font-size: 8pt;\">Storage\u00a0temperature<\/span><\/strong><\/td><td class=\"kso31\" style=\"width: 223pt;\" width=\"297\"><strong><span style=\"font-family: 'Microsoft JhengHei'; font-size: 8pt;\">-20\u2103&#8211;100\u2103<\/span><\/strong><\/td><\/tr><tr style=\"height: 24pt;\"><td class=\"kso32\" style=\"width: 87pt;\" width=\"117\"><strong><span style=\"font-family: 'Microsoft JhengHei'; font-size: 8pt;\">Wiring\u00a0method<\/span><\/strong><\/td><td class=\"kso33\" style=\"width: 223pt;\" width=\"297\"><strong><span style=\"font-family: 'Microsoft JhengHei'; font-size: 8pt;\">M12\u00a0connector\u00a0\/\u00a0directly\u00a0attached\u00a0to\u00a0the\u00a0line\u00a02M\u00a0optional<\/span><\/strong><\/td><\/tr><tr style=\"height: 18pt;\"><td class=\"kso34\" style=\"width: 87pt;\" width=\"117\"><strong><span style=\"font-family: 'Microsoft JhengHei'; font-size: 8pt;\">Material<\/span><\/strong><\/td><td class=\"kso35\" style=\"width: 223pt;\" width=\"297\"><strong><span style=\"font-family: 'Microsoft JhengHei'; font-size: 8pt;\">Sensor:\u00a0stainless\u00a0steel\u00a0Shell\u00a0body:\u00a0PBT<\/span><\/strong><\/td><\/tr><tr style=\"height: 18pt;\"><td class=\"kso36\" style=\"width: 87pt;\" width=\"117\"><strong><span style=\"font-family: 'Microsoft JhengHei'; font-size: 8pt;\">Weight<\/span><\/strong><\/td><td class=\"kso37\" style=\"width: 223pt;\" width=\"297\"><strong><span style=\"font-family: 'Microsoft JhengHei'; font-size: 8pt;\">278g<\/span><\/strong><\/td><\/tr><\/tbody><\/table>\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-abd602f e-flex e-con-boxed e-con e-parent\" data-id=\"abd602f\" 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-59b7105 elementor-widget elementor-widget-heading\" data-id=\"59b7105\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Model Selection<\/h2>\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-697533b e-flex e-con-boxed e-con e-parent\" data-id=\"697533b\" 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-f5f0beb elementor-widget elementor-widget-text-editor\" data-id=\"f5f0beb\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>For flow switches with outputs in the form of PNP, NPN and relays, the meaning of the LED indication is as follows: Red on Flow rate below set point (transistor does not conduct\/relay does not operate) Flow rate is equal to or higher than set point (transistor energized\/relay operates) Yellow and green lamps are on The extent to which the flow rate exceeds the set point (green lamps 1, 2, 3 or 4 are on together with the yellow lamp) 1. Install the flow switch so that the medium flows at the flow rate that needs to be detected, adjust the potentiometer so that the first green LED lights up just right and the switch is released when the flow rate falls below the current value. If you want to make the switch point is smaller than the current flow rate, you can adjust the potentiometer so that the green LED more bright. 2. If you need to adjust the size of the flow rate, the specific adjustment steps are: unscrew the plastic screws, will be a screwdriver, inserted into the bottom of the product, clockwise adjustment knob, the more the green LED lights the flow rate of the larger, counterclockwise adjustment knob, the less the green LED lights the flow rate of the smaller!<\/p>\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\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Pneumatic-hydraulic dual-purpose type, can be used in pneumatic and hydraulic systems, can be used for circulating water, cutting fluid and lubricating oil flow monitoring, as well as pump idling protection.<\/p>\n","protected":false},"featured_media":1654,"comment_status":"open","ping_status":"closed","template":"","meta":{"_eb_attr":""},"product_cat":[136,123],"product_tag":[],"class_list":["post-1614","product","type-product","status-publish","has-post-thumbnail","product_cat-flow","product_cat-flow_sensor","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.isenmatrix.com\/index.php\/wp-json\/wp\/v2\/product\/1614","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.isenmatrix.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.isenmatrix.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.isenmatrix.com\/index.php\/wp-json\/wp\/v2\/comments?post=1614"}],"version-history":[{"count":4,"href":"https:\/\/www.isenmatrix.com\/index.php\/wp-json\/wp\/v2\/product\/1614\/revisions"}],"predecessor-version":[{"id":1660,"href":"https:\/\/www.isenmatrix.com\/index.php\/wp-json\/wp\/v2\/product\/1614\/revisions\/1660"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.isenmatrix.com\/index.php\/wp-json\/wp\/v2\/media\/1654"}],"wp:attachment":[{"href":"https:\/\/www.isenmatrix.com\/index.php\/wp-json\/wp\/v2\/media?parent=1614"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.isenmatrix.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=1614"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.isenmatrix.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=1614"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}