{"id":32882,"date":"2026-02-09T05:03:50","date_gmt":"2026-02-09T05:03:50","guid":{"rendered":"https:\/\/instrava.com\/?page_id=32882"},"modified":"2026-04-13T10:32:03","modified_gmt":"2026-04-13T10:32:03","slug":"interrupteurs-de-niveau-2","status":"publish","type":"page","link":"https:\/\/instrava.com\/fr\/interrupteurs-de-niveau-2\/","title":{"rendered":"Interrupteurs de niveau"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"32882\" class=\"elementor elementor-32882\" data-elementor-post-type=\"page\">\n\t\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-9475947 e-con-full e-flex e-con e-parent\" data-id=\"9475947\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-b934b0d e-flex e-con-boxed e-con e-child\" data-id=\"b934b0d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-bd494fa e-con-full e-flex e-con e-child\" data-id=\"bd494fa\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-ccaf024 elementor-widget elementor-widget-heading\" data-id=\"ccaf024\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Level Switch<\/h1>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-83f749e elementor-widget elementor-widget-breadcrumbs\" data-id=\"83f749e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"breadcrumbs.default\">\n\t\t\t\t\t<p id=\"breadcrumbs\"><span><span><a href=\"https:\/\/instrava.com\/\">Home<\/a><\/span><\/span><\/p>\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\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-3fe5901 e-flex e-con-boxed e-con e-parent\" data-id=\"3fe5901\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-86f2260 elementor-widget elementor-widget-html\" data-id=\"86f2260\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"acf-filter-module\"\r\n     data-base=\"\/level-switchs\/\"\r\n     data-param=\"level_switch_categories\"\r\n     data-loop=\".elementor-loop-container\">\r\n\r\n  <a href=\"#\" class=\"level-filter\" data-param=\"level_switch_categories\" data-value=\"magnetic_float_level_switch\">\r\n    Magnetic Float Level Switch\r\n  <\/a>\r\n\r\n  <a href=\"#\" class=\"level-filter\" data-param=\"level_switch_categories\" data-value=\"tuning_fork_level_switch\">\r\n    Tuning Fork Level Switch\r\n  <\/a>\r\n\r\n  <a href=\"#\" class=\"level-filter\" data-param=\"level_switch_categories\" data-value=\"rotary_paddle_level_switch\">\r\n    Rotary Paddle Level Switch\r\n  <\/a>\r\n  \r\n  <a href=\"#\" class=\"level-filter\" data-param=\"level_switch_categories\" data-value=\"rf_admittance_level_switch\">\r\n    RF Admittance Level Switch\r\n  <\/a>\r\n\r\n<\/div>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-09c7ce7 elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-widget elementor-widget-loop-grid\" data-id=\"09c7ce7\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;template_id&quot;:&quot;32872&quot;,&quot;columns&quot;:3,&quot;pagination_type&quot;:&quot;numbers&quot;,&quot;_skin&quot;:&quot;post&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;pagination_load_type&quot;:&quot;page_reload&quot;,&quot;row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;row_gap_laptop&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-32872\">.elementor-32872 .elementor-element.elementor-element-53bbabf{--display:flex;--min-height:500px;--flex-direction:column;--container-widget-width:calc( ( 1 - var( --container-widget-flex-grow ) ) * 100% );--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;--justify-content:space-between;--align-items:stretch;--gap:0px 0px;--row-gap:0px;--column-gap:0px;--border-radius:8px 8px 8px 8px;box-shadow:0px 0px 10px 0px rgba(0, 0, 0, 0.2);}.elementor-32872 .elementor-element.elementor-element-53bbabf:hover{box-shadow:0px 0px 10px 0px #507A7C;}.elementor-32872 .elementor-element.elementor-element-7ff1dbf{--display:flex;--gap:0px 0px;--row-gap:0px;--column-gap:0px;}.elementor-32872 .elementor-element.elementor-element-0427c84{text-align:center;font-size:12px;color:#FFFFFF;padding:3px 12px 3px 12px;background-color:#023B4A;border-radius:18px 18px 18px 18px;}.elementor-32872 .elementor-element.elementor-element-0427c84 p{margin-block-end:0px;}.elementor-32872 .elementor-element.elementor-element-0427c84.elementor-element{--align-self:flex-start;}.elementor-32872 .elementor-element.elementor-element-b91be06{--display:flex;--gap:0px 0px;--row-gap:0px;--column-gap:0px;}.elementor-32872 .elementor-element.elementor-element-b91be06.e-con{--flex-grow:1;--flex-shrink:0;}.elementor-32872 .elementor-element.elementor-element-008f5e5 .elementor-heading-title{font-size:20px;font-weight:500;line-height:22px;color:#023B4A;}.elementor-32872 .elementor-element.elementor-element-e947e0b{--display:flex;--justify-content:space-between;--gap:0px 0px;--row-gap:0px;--column-gap:0px;}.elementor-32872 .elementor-element.elementor-element-e947e0b.e-con{--flex-grow:1;--flex-shrink:0;}.elementor-32872 .elementor-element.elementor-element-4a7a222{--display:flex;--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;--gap:0px 0px;--row-gap:0px;--column-gap:0px;}.elementor-32872 .elementor-element.elementor-element-4a7a222.e-con{--align-self:flex-end;}.elementor-32872 .elementor-element.elementor-element-953e811 .elementor-icon-list-icon{width:14px;}.elementor-32872 .elementor-element.elementor-element-953e811 .elementor-icon-list-icon i{font-size:14px;}.elementor-32872 .elementor-element.elementor-element-953e811 .elementor-icon-list-icon svg{--e-icon-list-icon-size:14px;}<\/style>\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"32872\" class=\"elementor elementor-32872 e-loop-item e-loop-item-34975 post-34975 product type-product status-publish has-post-thumbnail hentry category-level-switchs tag-adjustable-torque-level-switch tag-bulk-solids-level-switch tag-explosion-proof-rotary-level-switch tag-hopper-level-detection tag-industrial-level-switch tag-paddle-level-switch tag-rotary-level-switch tag-rotary-level-switch-for-granules tag-rotary-level-switch-for-powder tag-silo-level-switch\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-53bbabf e-flex e-con-boxed e-con e-parent\" data-id=\"53bbabf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-7ff1dbf e-con-full e-flex e-con e-child\" data-id=\"7ff1dbf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-0427c84 elementor-widget elementor-widget-text-editor\" data-id=\"0427c84\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tRotary Paddle Level Switch\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-0e0526e elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"0e0526e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/instrava.com\/fr\/produit\/rotary-level-switch-for-bulk-solids-level-detection-reliable-powder-granular-control\/\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/04\/rotary-level-switch.webp\" class=\"attachment-full size-full wp-image-34974\" alt=\"Long-shaft rotary level switch featuring a flexible rotating paddle and a high-performance blue protective header.\" srcset=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/04\/rotary-level-switch.webp 750w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/04\/rotary-level-switch-300x300.webp 300w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/04\/rotary-level-switch-150x150.webp 150w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/04\/rotary-level-switch-500x500.webp 500w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/04\/rotary-level-switch-12x12.webp 12w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/>\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>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-b91be06 e-con-full e-flex e-con e-child\" data-id=\"b91be06\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-008f5e5 elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"008f5e5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/instrava.com\/fr\/produit\/rotary-level-switch-for-bulk-solids-level-detection-reliable-powder-granular-control\/\">Rotary Level Switch for Bulk Solids Level Detection | Reliable Powder &#038; Granular Control<\/a><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-e947e0b e-con-full e-flex e-con e-child\" data-id=\"e947e0b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-f2479fc elementor-widget elementor-widget-text-editor\" data-id=\"f2479fc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tHRPS 416\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-311b943 elementor-widget elementor-widget-text-editor\" data-id=\"311b943\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Measuring Range | 0\u20132000 mm<br \/>\nOperating Temperature | -10\u00b0C to 350\u00b0C<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-4a7a222 e-con-full e-flex e-con e-child\" data-id=\"4a7a222\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-953e811 elementor-widget elementor-widget-post-info\" data-id=\"953e811\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-0bfce82 elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tags\" viewBox=\"0 0 640 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M497.941 225.941L286.059 14.059A48 48 0 0 0 252.118 0H48C21.49 0 0 21.49 0 48v204.118a48 48 0 0 0 14.059 33.941l211.882 211.882c18.744 18.745 49.136 18.746 67.882 0l204.118-204.118c18.745-18.745 18.745-49.137 0-67.882zM112 160c-26.51 0-48-21.49-48-48s21.49-48 48-48 48 21.49 48 48-21.49 48-48 48zm513.941 133.823L421.823 497.941c-18.745 18.745-49.137 18.745-67.882 0l-.36-.36L527.64 323.522c16.999-16.999 26.36-39.6 26.36-63.64s-9.362-46.641-26.36-63.64L331.397 0h48.721a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-custom\">\n\t\t\t\t\t\t\t\t\t\tExplosion Proof, Intrinsically Safe, Low Maintenance, Industrial Grade\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\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\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"32872\" class=\"elementor elementor-32872 e-loop-item e-loop-item-34970 post-34970 product type-product status-publish has-post-thumbnail hentry category-level-switchs tag-anti-buildup-level-switch tag-bulk-material-level-detection tag-capacitance-level-switch-alternative tag-explosion-proof-level-switch tag-industrial-level-switch tag-intelligent-level-switch tag-rf-admittance-level-switch tag-rf-admittance-level-switches tag-rf-level-switch-for-powders tag-rf-level-switch-for-sticky-materials\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-53bbabf e-flex e-con-boxed e-con e-parent\" data-id=\"53bbabf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-7ff1dbf e-con-full e-flex e-con e-child\" data-id=\"7ff1dbf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-0427c84 elementor-widget elementor-widget-text-editor\" data-id=\"0427c84\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tRF Admittance Level Switch\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-0e0526e elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"0e0526e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/instrava.com\/fr\/produit\/rf-admittance-level-switches-for-accurate-level-detection-anti-buildup-intelligent-control\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/04\/rf-level-switch.webp\" class=\"attachment-full size-full wp-image-34969\" alt=\"Flanged RF admittance level meter with long probe design, featuring a blue industrial transmitter header.\" srcset=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/04\/rf-level-switch.webp 750w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/04\/rf-level-switch-300x300.webp 300w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/04\/rf-level-switch-150x150.webp 150w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/04\/rf-level-switch-500x500.webp 500w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/04\/rf-level-switch-12x12.webp 12w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/>\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>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-b91be06 e-con-full e-flex e-con e-child\" data-id=\"b91be06\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-008f5e5 elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"008f5e5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/instrava.com\/fr\/produit\/rf-admittance-level-switches-for-accurate-level-detection-anti-buildup-intelligent-control\/\">RF Admittance Level Switches for Accurate Level Detection | Anti-Buildup &#038; Intelligent Control<\/a><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-e947e0b e-con-full e-flex e-con e-child\" data-id=\"e947e0b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-f2479fc elementor-widget elementor-widget-text-editor\" data-id=\"f2479fc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tHRFS 416\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-311b943 elementor-widget elementor-widget-text-editor\" data-id=\"311b943\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Probe Temperature | -184\u00b0C to 260\u00b0C<br \/>\nExplosion Proof | Ex ia IICT4\u2013T6 \/ Ex d IICT4\u2013T6<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-4a7a222 e-con-full e-flex e-con e-child\" data-id=\"4a7a222\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-953e811 elementor-widget elementor-widget-post-info\" data-id=\"953e811\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-0bfce82 elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tags\" viewBox=\"0 0 640 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M497.941 225.941L286.059 14.059A48 48 0 0 0 252.118 0H48C21.49 0 0 21.49 0 48v204.118a48 48 0 0 0 14.059 33.941l211.882 211.882c18.744 18.745 49.136 18.746 67.882 0l204.118-204.118c18.745-18.745 18.745-49.137 0-67.882zM112 160c-26.51 0-48-21.49-48-48s21.49-48 48-48 48 21.49 48 48-21.49 48-48 48zm513.941 133.823L421.823 497.941c-18.745 18.745-49.137 18.745-67.882 0l-.36-.36L527.64 323.522c16.999-16.999 26.36-39.6 26.36-63.64s-9.362-46.641-26.36-63.64L331.397 0h48.721a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-custom\">\n\t\t\t\t\t\t\t\t\t\tExplosion Proof, Intrinsically Safe, Low Maintenance, Fast Response\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\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\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"32872\" class=\"elementor elementor-32872 e-loop-item e-loop-item-34653 post-34653 product type-product status-publish has-post-thumbnail hentry category-level-switchs tag-alfk-302 tag-chemical-tank-level-switch tag-explosion-proof-float-switch tag-float-level-switch tag-high-temperature-float-level-switch tag-industrial-float-level-switch tag-liquid-level-control-switch tag-mechanical-level-switch tag-petroleum-float-switch tag-side-mounted-float-level-switches tag-tank-level-switch\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-53bbabf e-flex e-con-boxed e-con e-parent\" data-id=\"53bbabf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-7ff1dbf e-con-full e-flex e-con e-child\" data-id=\"7ff1dbf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-0427c84 elementor-widget elementor-widget-text-editor\" data-id=\"0427c84\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tMagnetic Float Level Switch\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-0e0526e elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"0e0526e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/instrava.com\/fr\/produit\/side-mounted-float-level-switches-for-industrial-liquid-level-control\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/04\/instrava-4-20mA-float-level-switches-supplier.webp\" class=\"attachment-full size-full wp-image-34652\" alt=\"Side-mounted float level switch with stainless steel construction and a blue explosion-proof junction box for tank level alarming.\" srcset=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/04\/instrava-4-20mA-float-level-switches-supplier.webp 750w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/04\/instrava-4-20mA-float-level-switches-supplier-300x300.webp 300w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/04\/instrava-4-20mA-float-level-switches-supplier-150x150.webp 150w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/04\/instrava-4-20mA-float-level-switches-supplier-500x500.webp 500w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/04\/instrava-4-20mA-float-level-switches-supplier-12x12.webp 12w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/>\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>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-b91be06 e-con-full e-flex e-con e-child\" data-id=\"b91be06\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-008f5e5 elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"008f5e5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/instrava.com\/fr\/produit\/side-mounted-float-level-switches-for-industrial-liquid-level-control\/\">Side-Mounted Float Level Switches for Industrial Liquid Level Control<\/a><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-e947e0b e-con-full e-flex e-con e-child\" data-id=\"e947e0b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-f2479fc elementor-widget elementor-widget-text-editor\" data-id=\"f2479fc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tHMFS 413\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-311b943 elementor-widget elementor-widget-text-editor\" data-id=\"311b943\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Control Range | \u2264 10 mm \/ 25\u2013550 mm<br \/>\nOperating Pressure | -0.1 to 10 MPa<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-4a7a222 e-con-full e-flex e-con e-child\" data-id=\"4a7a222\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-953e811 elementor-widget elementor-widget-post-info\" data-id=\"953e811\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-0bfce82 elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tags\" viewBox=\"0 0 640 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M497.941 225.941L286.059 14.059A48 48 0 0 0 252.118 0H48C21.49 0 0 21.49 0 48v204.118a48 48 0 0 0 14.059 33.941l211.882 211.882c18.744 18.745 49.136 18.746 67.882 0l204.118-204.118c18.745-18.745 18.745-49.137 0-67.882zM112 160c-26.51 0-48-21.49-48-48s21.49-48 48-48 48 21.49 48 48-21.49 48-48 48zm513.941 133.823L421.823 497.941c-18.745 18.745-49.137 18.745-67.882 0l-.36-.36L527.64 323.522c16.999-16.999 26.36-39.6 26.36-63.64s-9.362-46.641-26.36-63.64L331.397 0h48.721a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-custom\">\n\t\t\t\t\t\t\t\t\t\tExplosion Proof, Intrinsically Safe, High Reliability, Fast Response\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\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\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"32872\" class=\"elementor elementor-32872 e-loop-item e-loop-item-34635 post-34635 product type-product status-publish has-post-thumbnail hentry category-level-switchs tag-calibration-free-level-switch tag-dpdt-relay-level-switch tag-explosion-proof-level-switch tag-industrial-level-switch tag-instrava-level-switch tag-liquid-level-detection tag-tank-level-switch tag-tuning-fork-level-switch-for-liquids tag-tuning-fork-level-switchs tag-vibrating-fork-level-switch\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-53bbabf e-flex e-con-boxed e-con e-parent\" data-id=\"53bbabf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-7ff1dbf e-con-full e-flex e-con e-child\" data-id=\"7ff1dbf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-0427c84 elementor-widget elementor-widget-text-editor\" data-id=\"0427c84\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tTuning Fork Level Switch\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-0e0526e elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"0e0526e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/instrava.com\/fr\/produit\/tuning-fork-level-switches-for-liquid-level-detection\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/04\/instrava-tuning-fork-level-switch-4-20mA.webp\" class=\"attachment-full size-full wp-image-34645\" alt=\"Industrial long-probe tuning fork level switch with stainless steel flange mounting, suitable for point level detection in large storage tanks.\" srcset=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/04\/instrava-tuning-fork-level-switch-4-20mA.webp 750w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/04\/instrava-tuning-fork-level-switch-4-20mA-300x300.webp 300w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/04\/instrava-tuning-fork-level-switch-4-20mA-150x150.webp 150w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/04\/instrava-tuning-fork-level-switch-4-20mA-500x500.webp 500w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/04\/instrava-tuning-fork-level-switch-4-20mA-12x12.webp 12w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/>\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>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-b91be06 e-con-full e-flex e-con e-child\" data-id=\"b91be06\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-008f5e5 elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"008f5e5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/instrava.com\/fr\/produit\/tuning-fork-level-switches-for-liquid-level-detection\/\">Tuning Fork Level Switches for Liquid Level Detection<\/a><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-e947e0b e-con-full e-flex e-con e-child\" data-id=\"e947e0b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-f2479fc elementor-widget elementor-widget-text-editor\" data-id=\"f2479fc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tHTFS 413\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-311b943 elementor-widget elementor-widget-text-editor\" data-id=\"311b943\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Operating Temperature | -20\u00b0C to 150\u00b0C<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-4a7a222 e-con-full e-flex e-con e-child\" data-id=\"4a7a222\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-953e811 elementor-widget elementor-widget-post-info\" data-id=\"953e811\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-0bfce82 elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tags\" viewBox=\"0 0 640 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M497.941 225.941L286.059 14.059A48 48 0 0 0 252.118 0H48C21.49 0 0 21.49 0 48v204.118a48 48 0 0 0 14.059 33.941l211.882 211.882c18.744 18.745 49.136 18.746 67.882 0l204.118-204.118c18.745-18.745 18.745-49.137 0-67.882zM112 160c-26.51 0-48-21.49-48-48s21.49-48 48-48 48 21.49 48 48-21.49 48-48 48zm513.941 133.823L421.823 497.941c-18.745 18.745-49.137 18.745-67.882 0l-.36-.36L527.64 323.522c16.999-16.999 26.36-39.6 26.36-63.64s-9.362-46.641-26.36-63.64L331.397 0h48.721a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-custom\">\n\t\t\t\t\t\t\t\t\t\tExplosion Proof, Harsh Environment Ready, High Reliability\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\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\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"32872\" class=\"elementor elementor-32872 e-loop-item e-loop-item-32967 post-32967 product type-product status-publish has-post-thumbnail hentry category-level-switchs tag-anti-adhesion-level-switch tag-anti-coating-level-switch tag-explosion-proof-level-switch tag-industrial-level-switch tag-level-switch-for-silo tag-level-switch-for-viscous-materials tag-powder-level-switch tag-rf-admittance-level-switch tag-rf-admittance-technology tag-rf-level-switch tag-solid-level-switch tag-sticky-material-level-sensor\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-53bbabf e-flex e-con-boxed e-con e-parent\" data-id=\"53bbabf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-7ff1dbf e-con-full e-flex e-con e-child\" data-id=\"7ff1dbf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-0427c84 elementor-widget elementor-widget-text-editor\" data-id=\"0427c84\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tRF Admittance Level Switch\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-0e0526e elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"0e0526e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/instrava.com\/fr\/produit\/commutateur-de-niveau-dadmittance-rf\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/02\/rf-admittance-type-level-switch.webp\" class=\"attachment-full size-full wp-image-32963\" alt=\"RF admittance type level switch, showing the installation interface and measurement part, suitable for detecting various liquids.\" srcset=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/02\/rf-admittance-type-level-switch.webp 800w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/02\/rf-admittance-type-level-switch-300x300.webp 300w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/02\/rf-admittance-type-level-switch-150x150.webp 150w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/02\/rf-admittance-type-level-switch-768x768.webp 768w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/02\/rf-admittance-type-level-switch-500x500.webp 500w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/02\/rf-admittance-type-level-switch-12x12.webp 12w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\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>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-b91be06 e-con-full e-flex e-con e-child\" data-id=\"b91be06\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-008f5e5 elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"008f5e5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/instrava.com\/fr\/produit\/commutateur-de-niveau-dadmittance-rf\/\">RF Admittance Level Switch<\/a><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-e947e0b e-con-full e-flex e-con e-child\" data-id=\"e947e0b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-311b943 elementor-widget elementor-widget-text-editor\" data-id=\"311b943\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Powder, Particle, Liquid, Viscous materials | \u2013184 to +350 \u2103<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-4a7a222 e-con-full e-flex e-con e-child\" data-id=\"4a7a222\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-953e811 elementor-widget elementor-widget-post-info\" data-id=\"953e811\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-0bfce82 elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tags\" viewBox=\"0 0 640 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M497.941 225.941L286.059 14.059A48 48 0 0 0 252.118 0H48C21.49 0 0 21.49 0 48v204.118a48 48 0 0 0 14.059 33.941l211.882 211.882c18.744 18.745 49.136 18.746 67.882 0l204.118-204.118c18.745-18.745 18.745-49.137 0-67.882zM112 160c-26.51 0-48-21.49-48-48s21.49-48 48-48 48 21.49 48 48-21.49 48-48 48zm513.941 133.823L421.823 497.941c-18.745 18.745-49.137 18.745-67.882 0l-.36-.36L527.64 323.522c16.999-16.999 26.36-39.6 26.36-63.64s-9.362-46.641-26.36-63.64L331.397 0h48.721a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-custom\">\n\t\t\t\t\t\t\t\t\t\tExplosion Proof, Industrial Grade\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\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\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"32872\" class=\"elementor elementor-32872 e-loop-item e-loop-item-32948 post-32948 product type-product status-publish has-post-thumbnail hentry category-level-switchs tag-bulk-solid-level-switch tag-industrial-level-control tag-instrava tag-oem-level-switch tag-paddle-level-switch tag-point-level-switch tag-powder-level-sensor tag-rotary-paddle-level-switch tag-silo-level-switch\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-53bbabf e-flex e-con-boxed e-con e-parent\" data-id=\"53bbabf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-7ff1dbf e-con-full e-flex e-con e-child\" data-id=\"7ff1dbf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-0427c84 elementor-widget elementor-widget-text-editor\" data-id=\"0427c84\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tRotary Paddle Level Switch\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-0e0526e elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"0e0526e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/instrava.com\/fr\/produit\/detecteur-de-niveau-a-palette-rotative\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/02\/rotary-paddle-level-switch.webp\" class=\"attachment-full size-full wp-image-32947\" alt=\"Complete view of the rotary paddle type level switch, showing the overall structure and mounting interface.\" srcset=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/02\/rotary-paddle-level-switch.webp 750w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/02\/rotary-paddle-level-switch-300x300.webp 300w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/02\/rotary-paddle-level-switch-150x150.webp 150w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/02\/rotary-paddle-level-switch-500x500.webp 500w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/02\/rotary-paddle-level-switch-12x12.webp 12w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/>\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>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-b91be06 e-con-full e-flex e-con e-child\" data-id=\"b91be06\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-008f5e5 elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"008f5e5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/instrava.com\/fr\/produit\/detecteur-de-niveau-a-palette-rotative\/\">Rotary Paddle Level Switch<\/a><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-e947e0b e-con-full e-flex e-con e-child\" data-id=\"e947e0b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-311b943 elementor-widget elementor-widget-text-editor\" data-id=\"311b943\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>\u201310 to 80 \u00b0C (max up to 400 \u00b0C) | \u00a0Standard: 150\u2013500 mm; Extended: 500\u20132500 mm<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-4a7a222 e-con-full e-flex e-con e-child\" data-id=\"4a7a222\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-953e811 elementor-widget elementor-widget-post-info\" data-id=\"953e811\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-0bfce82 elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tags\" viewBox=\"0 0 640 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M497.941 225.941L286.059 14.059A48 48 0 0 0 252.118 0H48C21.49 0 0 21.49 0 48v204.118a48 48 0 0 0 14.059 33.941l211.882 211.882c18.744 18.745 49.136 18.746 67.882 0l204.118-204.118c18.745-18.745 18.745-49.137 0-67.882zM112 160c-26.51 0-48-21.49-48-48s21.49-48 48-48 48 21.49 48 48-21.49 48-48 48zm513.941 133.823L421.823 497.941c-18.745 18.745-49.137 18.745-67.882 0l-.36-.36L527.64 323.522c16.999-16.999 26.36-39.6 26.36-63.64s-9.362-46.641-26.36-63.64L331.397 0h48.721a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-custom\">\n\t\t\t\t\t\t\t\t\t\tExplosion Proof, Fast Response\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\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\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t<div class=\"e-load-more-anchor\" data-page=\"1\" data-max-page=\"2\" data-next-page=\"https:\/\/instrava.com\/wp-json\/wp\/v2\/pages\/32882\/page\/2\/\"><\/div>\n\t\t\t\t<nav class=\"elementor-pagination\" aria-label=\"Pagination\">\n\t\t\t<span aria-current=\"page\" class=\"page-numbers current\"><span class=\"elementor-screen-only\">Page<\/span>1<\/span>\n<a class=\"page-numbers\" href=\"https:\/\/instrava.com\/wp-json\/wp\/v2\/pages\/32882\/page\/2\/\"><span class=\"elementor-screen-only\">Page<\/span>2<\/a>\t\t<\/nav>\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\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-0deb9f5 e-flex e-con-boxed e-con e-parent\" data-id=\"0deb9f5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-ab6f3dc elementor-widget elementor-widget-heading\" data-id=\"ab6f3dc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Industrial Level Switches for Reliable Liquid Level Control<\/h2>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-e62e4ac elementor-widget elementor-widget-text-editor\" data-id=\"e62e4ac\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"655\" data-end=\"1010\">Liquid level control is a fundamental part of industrial automation systems. Industrial level switches are designed to detect and monitor liquid levels within tanks, vessels, and pipelines. These devices trigger alarms, actuate pumps, or control valves when liquid levels reach preset points \u2014 ensuring process safety, efficiency, and product consistency.<\/p><p data-start=\"1012\" data-end=\"1250\">At Instrava, we provide a comprehensive range of level switches suited to a variety of industrial environments including chemical processing, water treatment, oil &amp; gas, food &amp; beverage, power generation, and pharmaceutical manufacturing.<\/p><p data-start=\"1252\" data-end=\"1391\">Whether you require mechanical simplicity or electronic precision, our level switches deliver robust performance and long-term reliability.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-dc1bcfe elementor-widget elementor-widget-heading\" data-id=\"dc1bcfe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">What Is a Level Switch?<\/h2>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-c52b52f elementor-widget elementor-widget-text-editor\" data-id=\"c52b52f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"1662\" data-end=\"1876\">A <em data-start=\"1664\" data-end=\"1678\">level switch<\/em> is a sensor designed to detect the presence or absence of liquid at a predefined level point. Unlike continuous level sensors, level switches typically provide <strong data-start=\"1839\" data-end=\"1866\">discrete on\/off signals<\/strong> used for:<\/p><p data-start=\"1878\" data-end=\"1974\">\u2714 Pump control<br data-start=\"1892\" data-end=\"1895\" \/>\u2714 High\u2011level alarms<br data-start=\"1914\" data-end=\"1917\" \/>\u2714 Low\u2011level shutdown protection<br data-start=\"1948\" data-end=\"1951\" \/>\u2714 Overfill prevention<\/p><p data-start=\"1976\" data-end=\"2077\">Level switches serve as critical safety and automation components across multiple industrial systems.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-3c7dcd5 elementor-widget elementor-widget-heading\" data-id=\"3c7dcd5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Types of Level Switches<\/h2>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-b77a36d elementor-widget elementor-widget-text-editor\" data-id=\"b77a36d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"2120\" data-end=\"2297\">Industrial environments often require level switches suited for specific media types, temperatures, pressures, and accuracy requirements. Below are the most commonly used types:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-17ab3c0 elementor-widget elementor-widget-heading\" data-id=\"17ab3c0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Mechanical Level Switches<\/h3>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-17e1608 elementor-widget elementor-widget-text-editor\" data-id=\"17e1608\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Mechanical level switches use moving parts \u2014 levers, springs, or diaphragms \u2014 that react when liquid contacts a sensing element. They are rugged, low\u2011cost, and ideal for basic on\/off level detection in non\u2011corrosive liquids.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-2e7a5f8 elementor-widget elementor-widget-heading\" data-id=\"2e7a5f8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Capacitive Level Switches<\/h3>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-4052d1f elementor-widget elementor-widget-text-editor\" data-id=\"4052d1f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Capacitive switches detect changes in capacitance caused by the presence of liquid. These are highly sensitive and suitable for detecting liquids with low dielectric constants, such as oil, solvents, and chemical mixtures.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-70c27a1 elementor-widget elementor-widget-heading\" data-id=\"70c27a1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Optical Level Switches<\/h3>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-8865821 elementor-widget elementor-widget-text-editor\" data-id=\"8865821\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"2881\" data-end=\"3075\">Optical switches utilize infrared light reflected within a prism to detect liquid presence. These switches offer fast response and high reliability for clean liquids, acids, and corrosive media.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-f52dec0 elementor-widget elementor-widget-heading\" data-id=\"f52dec0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Ultrasonic \/ Radar Level Switches<\/h3>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-61847d5 elementor-widget elementor-widget-text-editor\" data-id=\"61847d5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"3130\" data-end=\"3357\">Ultrasonic and radar level switches emit sound or radio waves. The signal reflects off the liquid surface; the return time determines level. These non\u2011contact switches work well in tanks with vapor, foam, or turbulent surfaces.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-b9a0755 elementor-widget elementor-widget-heading\" data-id=\"b9a0755\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Float Level Switches<\/h3>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-415b743 elementor-widget elementor-widget-text-editor\" data-id=\"415b743\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"3399\" data-end=\"3614\">Float switches include a buoyant float that rises and falls with liquid level, activating a switch mechanically. They are simple, highly reliable, and commonly used for water tanks, sump pits, and wastewater basins.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-3835a95 elementor-widget elementor-widget-heading\" data-id=\"3835a95\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Industrial Applications of Level Switches<\/h2>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-1d4f140 elementor-widget elementor-widget-text-editor\" data-id=\"1d4f140\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"3675\" data-end=\"3729\">Level switches are used in a wide range of industries:<\/p><h4 data-start=\"3731\" data-end=\"3766\">Water and Wastewater Treatment<\/h4><p data-start=\"3767\" data-end=\"3858\">Used to prevent dry\u2011run conditions, detect high water levels, and automate pump operations.<\/p><h4 data-start=\"3860\" data-end=\"3884\">Chemical Processing<\/h4><p data-start=\"3885\" data-end=\"3988\">Monitor aggressive liquids and control precise batch processes with corrosion\u2011resistant level switches.<\/p><h4 data-start=\"3990\" data-end=\"4004\">Oil &amp; Gas<\/h4><p data-start=\"4005\" data-end=\"4090\">Protect tanks from overfill, detect product interfaces, and control transfer systems.<\/p><h4 data-start=\"4092\" data-end=\"4123\">Food &amp; Beverage Production<\/h4><p data-start=\"4124\" data-end=\"4192\">Ensure hygienic level control in tanks, mixers, and process vessels.<\/p><h4 data-start=\"4194\" data-end=\"4215\">Power Generation<\/h4><p data-start=\"4216\" data-end=\"4302\">Maintain boiler feedwater levels and safeguard against overflow or dry\u2011run conditions.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-349b3ab elementor-widget elementor-widget-heading\" data-id=\"349b3ab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">How to Choose the Right Level Switch<\/h3>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-f7db42f elementor-widget elementor-widget-text-editor\" data-id=\"f7db42f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"4359\" data-end=\"4448\">Selecting the right level switch depends on several process and environmental parameters:<\/p><p data-start=\"4450\" data-end=\"4856\">\ud83d\udd39 <strong data-start=\"4453\" data-end=\"4468\">Media Type:<\/strong> Liquid chemistry, viscosity, foam presence<br data-start=\"4511\" data-end=\"4514\" \/>\ud83d\udd39 <strong data-start=\"4517\" data-end=\"4544\">Temperature &amp; Pressure:<\/strong> Operational limits for the switch<br data-start=\"4578\" data-end=\"4581\" \/>\ud83d\udd39 <strong data-start=\"4584\" data-end=\"4611\">Mounting Configuration:<\/strong> Top, side, or inline installation<br data-start=\"4645\" data-end=\"4648\" \/>\ud83d\udd39 <strong data-start=\"4651\" data-end=\"4676\">Response Requirement:<\/strong> Fast switching vs stable delay<br data-start=\"4707\" data-end=\"4710\" \/>\ud83d\udd39 <strong data-start=\"4713\" data-end=\"4735\">Electrical Output:<\/strong> Relay, transistor, 4\u201120\u202fmA signal<br data-start=\"4769\" data-end=\"4772\" \/>\ud83d\udd39 <strong data-start=\"4775\" data-end=\"4802\">Material Compatibility:<\/strong> Stainless steel, Hastelloy for corrosive environments<\/p><p data-start=\"4858\" data-end=\"4967\">Choosing the correct switch ensures accurate level detection, minimal maintenance, and extended service life.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-5e5e84e elementor-widget elementor-widget-heading\" data-id=\"5e5e84e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Why Choose Instrava Level Switch Solutions?<\/h3>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-5cf3cb4 elementor-widget elementor-widget-text-editor\" data-id=\"5cf3cb4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"5031\" data-end=\"5089\">At Instrava, our level switch portfolio is engineered for:<\/p><p data-start=\"5091\" data-end=\"5392\">\ud83d\udd39 <strong data-start=\"5094\" data-end=\"5125\">Industrial\u2011grade durability<\/strong> \u2014 withstand harsh environments<br data-start=\"5156\" data-end=\"5159\" \/>\ud83d\udd39 <strong data-start=\"5162\" data-end=\"5184\">Stable performance<\/strong> \u2014 minimal drift over time<br data-start=\"5210\" data-end=\"5213\" \/>\ud83d\udd39 <strong data-start=\"5216\" data-end=\"5244\">Wide media compatibility<\/strong> \u2014 from water to aggressive chemicals<br data-start=\"5281\" data-end=\"5284\" \/>\ud83d\udd39 <strong data-start=\"5287\" data-end=\"5324\">Simple installation &amp; maintenance<\/strong><br data-start=\"5324\" data-end=\"5327\" \/>\ud83d\udd39 <strong data-start=\"5330\" data-end=\"5367\">Reliable digital &amp; analog outputs<\/strong> for automation systems<\/p><p data-start=\"5394\" data-end=\"5474\">Our expert support ensures you select the optimal solution for your application.<\/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\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-1793cb1 e-flex e-con-boxed e-con e-parent\" data-id=\"1793cb1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-e196cf1 elementor-widget elementor-widget-n-accordion\" data-id=\"e196cf1\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;all_collapsed&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2360\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2360\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h2 class=\"e-n-accordion-item-title-text\"> Level Switch Knowledge Hub <\/h2><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-d7f3285 e-con-full e-flex e-con e-child\" role=\"region\" aria-labelledby=\"e-n-accordion-item-2360\" data-id=\"d7f3285\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-1f03c84 elementor-widget elementor-widget-text-editor\" data-id=\"1f03c84\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>This page provides a system-level understanding of level switches, focusing on their role in industrial control, safety interlocks, and operational reliability. The content avoids basic definitions and instead addresses selection logic, application boundaries, and engineering considerations.<\/p><hr \/><h2>1. Role of Level Switches in Industrial Systems<\/h2><p>Level switches are discrete level detection devices used to identify specific liquid or solid levels within tanks, vessels, silos, or pipelines. Unlike continuous level measurement devices, level switches provide binary outputs (ON\/OFF) for control, alarm, or safety interlock purposes.<\/p><p>They are commonly applied in:<\/p><ul><li><p>High-level and low-level alarms<\/p><\/li><li><p>Pump start\/stop control<\/p><\/li><li><p>Overflow and dry-run protection<\/p><\/li><li><p>Safety interlock and emergency shutdown logic<\/p><\/li><\/ul><p>Level switches are often the last line of defense in preventing spills, equipment damage, and unsafe operating conditions.<\/p><hr \/><h2>2. Level Switch vs Level Transmitter: Functional Boundaries<\/h2><p>While level transmitters provide continuous level data, level switches focus on reliability, simplicity, and deterministic response at predefined setpoints.<\/p><p>Key distinctions include:<\/p><ul><li><p>Discrete signal output rather than analog measurement<\/p><\/li><li><p>Faster response and simpler logic integration<\/p><\/li><li><p>Higher tolerance for harsh or unstable process conditions<\/p><\/li><li><p>Lower maintenance complexity in safety-critical applications<\/p><\/li><\/ul><p>In many systems, level switches and level transmitters are used together to balance control accuracy and safety assurance.<\/p><hr \/><h2>3. Classification of Level Switch Technologies<\/h2><h3>3.1 Float Level Switches<\/h3><p>Float switches use buoyancy to activate a mechanical or magnetic contact. They are widely used due to their simplicity and robustness.<\/p><p>Typical applications include clean liquids, storage tanks, and utility systems.<\/p><h3>3.2 Magnetic Level Switches<\/h3><p>Magnetic level switches use a float with an internal magnet that actuates a reed switch. They are suitable for higher pressure, higher temperature, and sealed systems.<\/p><h3>3.3 Vibrating Fork Level Switches<\/h3><p>Vibrating fork switches detect level based on changes in vibration frequency when immersed. They are highly reliable for liquids, slurries, and some solids.<\/p><h3>3.4 Capacitive Level Switches<\/h3><p>Capacitive switches detect changes in capacitance caused by material presence. They are suitable for liquids, powders, and granular solids but require careful calibration.<\/p><h3>3.5 Conductive Level Switches<\/h3><p>Conductive switches rely on electrical conductivity of the medium and are commonly used in water-based applications.<\/p><h3>3.6 Optical Level Switches<\/h3><p>Optical switches use light refraction changes to detect level and are often applied in compact equipment or hygienic systems.<\/p><hr \/><h2>4. Key Selection Criteria for Level Switches<\/h2><ul><li><p>Medium type: liquid, slurry, powder, or bulk solid<\/p><\/li><li><p>Process conditions: temperature, pressure, corrosion, fouling<\/p><\/li><li><p>Switching point accuracy and repeatability<\/p><\/li><li><p>Installation orientation and mounting constraints<\/p><\/li><li><p>Output type and integration with control or alarm systems<\/p><\/li><li><p>Required certifications (ATEX, IECEx, SIL, hygienic standards)<\/p><\/li><\/ul><p>Selecting the correct level switch technology minimizes false alarms and operational interruptions.<\/p><hr \/><h2>5. Installation and Application Considerations<\/h2><ul><li><p>Avoiding turbulence, foam, or filling impact zones<\/p><\/li><li><p>Ensuring correct insertion length and mounting position<\/p><\/li><li><p>Considering buildup, coating, or solidification risks<\/p><\/li><li><p>Accounting for density and dielectric variations<\/p><\/li><\/ul><p>Improper installation is a common cause of level switch malfunction.<\/p><hr \/><h2>6. Reliability, Fail-Safe Design, and Safety Logic<\/h2><p>Level switches used for safety functions should support:<\/p><ul><li><p>Fail-safe output logic (normally closed preferred)<\/p><\/li><li><p>Redundant switching points for critical levels<\/p><\/li><li><p>Compatibility with safety relays or PLC safety modules<\/p><\/li><li><p>Diagnostic indication of fault or power loss<\/p><\/li><\/ul><p>Level switches are frequently used in overfill protection and dry-run prevention systems.<\/p><hr \/><h2>7. Maintenance and Lifecycle Management<\/h2><ul><li><p>Visual inspection for mechanical damage or buildup<\/p><\/li><li><p>Functional testing at defined intervals<\/p><\/li><li><p>Replacement planning based on mechanical wear or sensor aging<\/p><\/li><li><p>Minimizing downtime through simple, robust designs<\/p><\/li><\/ul><p>Compared to continuous sensors, level switches generally offer longer service life with minimal maintenance.<\/p><hr \/><h2>8. Industry Applications<\/h2><ul><li><p>Water &amp; Wastewater: pump protection, tank level alarms<\/p><\/li><li><p>Chemical Processing: overfill prevention and safety interlocks<\/p><\/li><li><p>Oil &amp; Gas: separator and storage tank level control<\/p><\/li><li><p>Power Generation: boiler and auxiliary system protection<\/p><\/li><li><p>Food &amp; Beverage: hygienic level detection in processing equipment<\/p><\/li><\/ul><hr \/><h2>9. FAQ \u2013 Level Switches<\/h2><h3>Q1. When should a level switch be used instead of a level transmitter?<\/h3><p>Level switches are preferred when only a specific level point needs to be detected, such as high-level alarms, low-level protection, or interlock control, where continuous measurement is unnecessary.<\/p><h3>Q2. How do process conditions affect level switch reliability?<\/h3><p>Temperature, pressure, corrosion, vibration, foam, and buildup can influence switch performance. Selecting a technology compatible with the process environment is essential for reliable operation.<\/p><h3>Q3. Can level switches be used in safety-critical applications?<\/h3><p>Yes. Many level switches are designed for safety functions, including overfill protection and dry-run prevention, especially when used with fail-safe logic and redundancy.<\/p><h3>Q4. How do vibrating fork level switches handle foam or turbulence?<\/h3><p>Vibrating fork switches are generally resistant to foam and turbulence, making them suitable for challenging liquid applications compared to float-based devices.<\/p><h3>Q5. What causes false switching in level switches?<\/h3><p>Common causes include incorrect installation, buildup on sensing elements, density or dielectric changes, vibration, or electrical interference.<\/p><h3>Q6. How often should level switches be tested?<\/h3><p>Testing frequency depends on process criticality, environmental conditions, and regulatory requirements. Safety-related applications typically require periodic functional testing.<\/p><h3>Q7. Are level switches suitable for solids or powders?<\/h3><p>Certain technologies, such as vibrating fork or capacitive level switches, are suitable for bulk solids and powders when properly selected and installed.<\/p><h3>Q8. What certifications are important for industrial level switches?<\/h3><p>Certifications such as ATEX, IECEx, SIL, and hygienic approvals may be required depending on hazardous area classification and industry regulations.<\/p><h3>Q9. Can multiple level switches be used in one vessel?<\/h3><p>Yes. Multiple switches are often installed at different heights to provide low-level, high-level, and alarm redundancy for improved system safety.<\/p><h3>Q10. How do level switches integrate with control systems?<\/h3><p>Level switches typically provide discrete outputs to PLCs, relays, or alarm controllers, enabling straightforward integration into control and safety logic.<\/p><hr \/><h2>10. Expanding the Knowledge Hub<\/h2><p>This Level Switch Knowledge Hub can be expanded with dedicated pages covering:<\/p><ul><li><p>High-level overfill protection systems<\/p><\/li><li><p>Level switch selection by industry<\/p><\/li><li><p>Level switch vs level sensor vs level transmitter<\/p><\/li><li><p>Safety integrity and redundancy design<\/p><\/li><\/ul><p>These extensions strengthen the overall level measurement knowledge architecture.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\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\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-ea50400 e-flex e-con-boxed e-con e-parent\" data-id=\"ea50400\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-df8b923 elementor-widget elementor-widget-heading\" data-id=\"df8b923\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Level Switch-FAQ<\/h2>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-c0b270e elementor-widget elementor-widget-n-accordion\" data-id=\"c0b270e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;expanded&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2020\" class=\"e-n-accordion-item\" open>\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"true\" aria-controls=\"e-n-accordion-item-2020\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> In which applications is a level switch more reliable than continuous level measurement? <\/h3><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-c777f62 e-con-full e-flex e-con e-child\" role=\"region\" aria-labelledby=\"e-n-accordion-item-2020\" data-id=\"c777f62\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-91c31d0 elementor-widget elementor-widget-text-editor\" data-id=\"91c31d0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"277\" data-end=\"562\">Level switches are often more reliable in applications with foam, turbulence, rapid filling, or unstable process conditions. In such cases, continuous level transmitters may suffer from signal fluctuation, while level switches provide deterministic on\/off detection at critical points.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2021\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2021\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> How does medium density variation affect level switch performance? <\/h3><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-9ea2e2d e-con-full e-flex e-con e-child\" role=\"region\" aria-labelledby=\"e-n-accordion-item-2021\" data-id=\"9ea2e2d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-0c26520 elementor-widget elementor-widget-text-editor\" data-id=\"0c26520\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"645\" data-end=\"906\">Density changes can impact float-based level switches, while vibrating fork and capacitive level switches are generally less sensitive. Selecting the appropriate technology based on expected density variation improves switching accuracy and long-term stability.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2022\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2022\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> What are common failure modes of level switches in industrial environments? <\/h3><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-4b178e3 e-con-full e-flex e-con e-child\" role=\"region\" aria-labelledby=\"e-n-accordion-item-2022\" data-id=\"4b178e3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-7bc8147 elementor-widget elementor-widget-text-editor\" data-id=\"7bc8147\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"998\" data-end=\"1234\">Typical failure modes include mechanical sticking, coating or buildup on sensing elements, incorrect installation position, and electrical connection issues. Proper technology selection and installation significantly reduce these risks.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2023\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2023\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> How do level switches perform in applications with foam or aerated liquids? <\/h3><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-f87c2a6 e-flex e-con-boxed e-con e-child\" role=\"region\" aria-labelledby=\"e-n-accordion-item-2023\" data-id=\"f87c2a6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-42f7709 elementor-widget elementor-widget-text-editor\" data-id=\"42f7709\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"1326\" data-end=\"1529\">Foam and aeration can cause false triggering in float and capacitive switches. Vibrating fork level switches are generally preferred in such conditions due to their immunity to foam-related interference.<\/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\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2024\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"5\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2024\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Can level switches be used as part of overfill protection systems? <\/h3><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-1afbac5 e-flex e-con-boxed e-con e-child\" role=\"region\" aria-labelledby=\"e-n-accordion-item-2024\" data-id=\"1afbac5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-4a25771 elementor-widget elementor-widget-text-editor\" data-id=\"4a25771\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"1612\" data-end=\"1821\">Yes. Level switches are widely used as independent high-level protection devices in overfill prevention systems. Their discrete output and fail-safe design make them suitable for safety interlock applications.<\/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\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2025\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"6\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2025\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> What role does fail-safe logic play in level switch selection? <\/h3><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-e37e866 e-flex e-con-boxed e-con e-child\" role=\"region\" aria-labelledby=\"e-n-accordion-item-2025\" data-id=\"e37e866\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-a2091f9 elementor-widget elementor-widget-text-editor\" data-id=\"a2091f9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"1900\" data-end=\"2123\">Fail-safe logic ensures that a power loss or signal failure results in a safe condition, such as triggering an alarm or stopping a pump. Normally closed outputs are commonly used in safety-related level switch applications.<\/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\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2026\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"7\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2026\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> How does installation location influence level switch accuracy? <\/h3><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-4151610 e-flex e-con-boxed e-con e-child\" role=\"region\" aria-labelledby=\"e-n-accordion-item-2026\" data-id=\"4151610\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-369324d elementor-widget elementor-widget-text-editor\" data-id=\"369324d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"2203\" data-end=\"2407\">Installation near inlets, outlets, or agitators can cause turbulence or mechanical stress, leading to false switching. Correct positioning away from dynamic flow zones is essential for reliable operation.<\/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\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2027\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"8\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2027\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Are level switches suitable for corrosive or high-temperature media? <\/h3><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-a4d0fe5 e-flex e-con-boxed e-con e-child\" role=\"region\" aria-labelledby=\"e-n-accordion-item-2027\" data-id=\"a4d0fe5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-9dc6ae2 elementor-widget elementor-widget-text-editor\" data-id=\"9dc6ae2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"2492\" data-end=\"2715\">Yes, provided that wetted materials and sealing methods are compatible with the process conditions. Magnetic, vibrating fork, and non-contact technologies are commonly used in corrosive or elevated temperature environments.<\/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\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2028\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"9\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2028\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> How frequently should level switches be tested in safety applications? <\/h3><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-1179704 e-flex e-con-boxed e-con e-child\" role=\"region\" aria-labelledby=\"e-n-accordion-item-2028\" data-id=\"1179704\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-2fa052b elementor-widget elementor-widget-text-editor\" data-id=\"2fa052b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"2802\" data-end=\"3004\">Testing frequency depends on process criticality and regulatory requirements. In safety-related applications, periodic functional testing is recommended to verify switching behavior and system response.<\/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\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2029\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"10\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2029\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Can multiple level switches improve system safety and reliability? <\/h3><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-d1680b9 e-flex e-con-boxed e-con e-child\" role=\"region\" aria-labelledby=\"e-n-accordion-item-2029\" data-id=\"d1680b9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-bce3224 elementor-widget elementor-widget-text-editor\" data-id=\"bce3224\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"3088\" data-end=\"3277\">Using multiple level switches at different setpoints enables redundancy, early warning, and emergency shutdown functions. This layered approach significantly enhances overall system safety.<\/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\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-20210\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"11\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-20210\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> How do level switches integrate with PLC or alarm systems? <\/h3><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-40ba329 e-flex e-con-boxed e-con e-child\" role=\"region\" aria-labelledby=\"e-n-accordion-item-20210\" data-id=\"40ba329\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-7ae41ba elementor-widget elementor-widget-text-editor\" data-id=\"7ae41ba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"3353\" data-end=\"3561\">Level switches provide discrete outputs that can be directly connected to PLCs, safety relays, or alarm controllers. Integration is straightforward and well-suited for control and safety logic implementation.<\/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\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-20211\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"12\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-20211\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> What factors influence the long-term service life of a level switch? <\/h3><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-e092e04 e-flex e-con-boxed e-con e-child\" role=\"region\" aria-labelledby=\"e-n-accordion-item-20211\" data-id=\"e092e04\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-92d4305 elementor-widget elementor-widget-text-editor\" data-id=\"92d4305\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"3647\" data-end=\"3876\">Service life is affected by mechanical wear, chemical exposure, temperature cycling, and installation quality. Choosing industrial-grade level switches and following recommended maintenance practices extends operational lifespan.<\/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\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-20212\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"13\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-20212\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> When should a non-contact level switch be considered? <\/h3><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-5602d00 e-flex e-con-boxed e-con e-child\" role=\"region\" aria-labelledby=\"e-n-accordion-item-20212\" data-id=\"5602d00\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-9932239 elementor-widget elementor-widget-text-editor\" data-id=\"9932239\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"3947\" data-end=\"4161\">Non-contact level switches are suitable when the medium is highly corrosive, sticky, or hygienic requirements prohibit direct contact. They reduce contamination risk and maintenance needs in demanding applications.<\/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\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-20213\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"14\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-20213\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> How do level switches contribute to overall process safety? <\/h3><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-38bd447 e-flex e-con-boxed e-con e-child\" role=\"region\" aria-labelledby=\"e-n-accordion-item-20213\" data-id=\"38bd447\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-5033ce4 elementor-widget elementor-widget-text-editor\" data-id=\"5033ce4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"4238\" data-end=\"4464\">By providing reliable point-level detection, level switches support alarms, interlocks, and shutdown functions that prevent overfill, dry running, and equipment damage, forming a critical layer of industrial safety protection.<\/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\t\t\t<\/details>\n\t\t\t\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\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-6b063ac e-flex e-con-boxed e-con e-parent\" data-id=\"6b063ac\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-006cbae e-con-full e-flex e-con e-child\" data-id=\"006cbae\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-287b2ed elementor-widget elementor-widget-heading\" data-id=\"287b2ed\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Why Choose Instrava<\/h3>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-4c91df3 elementor-widget elementor-widget-text-editor\" data-id=\"4c91df3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Built on Consistency, Not Claims<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-59c64ba elementor-widget elementor-widget-heading\" data-id=\"59c64ba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Focused on Industrial Applications<\/h4>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-7013b23 elementor-widget elementor-widget-text-editor\" data-id=\"7013b23\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"254\" data-end=\"387\">We specialize in industrial analysis and detection, with a clear understanding of real-world operating environments and requirements.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-3c0c743 elementor-widget elementor-widget-heading\" data-id=\"3c0c743\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Strict Product Selection Criteria<\/h4>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-a0bb3d6 elementor-widget elementor-widget-text-editor\" data-id=\"a0bb3d6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"438\" data-end=\"564\">Every instrument is evaluated based on performance, stability, and application suitability\u2014not just specifications or pricing.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-3f3ba9c elementor-widget elementor-widget-heading\" data-id=\"3f3ba9c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Reliable Supply &amp; Quality Consistency<\/h4>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-268bb3e elementor-widget elementor-widget-text-editor\" data-id=\"268bb3e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"619\" data-end=\"723\">We work with trusted manufacturers to ensure stable supply, consistent quality, and dependable delivery.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-9afa5ff elementor-widget elementor-widget-heading\" data-id=\"9afa5ff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Practical, Experience-Based Support<\/h4>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-55bfb3c elementor-widget elementor-widget-text-editor\" data-id=\"55bfb3c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"776\" data-end=\"906\">Our recommendations are grounded in application understanding, helping customers avoid common issues and achieve reliable results.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-317a6ee elementor-widget elementor-widget-text-editor\" data-id=\"317a6ee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"954\" data-end=\"1062\"><strong data-start=\"954\" data-end=\"1062\">Instrava is built to reduce uncertainty\u2014so every decision you make is clearer, safer, and more reliable.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-8dbfca4 e-flex e-con-boxed e-con e-child\" data-id=\"8dbfca4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-d59a7f4 elementor-widget elementor-widget-image\" data-id=\"d59a7f4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"650\" src=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/01\/instrava-measuring-instruments-manufacturer.webp\" class=\"attachment-full size-full wp-image-30185\" alt=\"Industrial measurement scene showing a worker using a precision measuring instrument to measure and mark material on a workbench, demonstrating the practical application of measuring instruments in manufacturing and processing.\" srcset=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/01\/instrava-measuring-instruments-manufacturer.webp 600w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/01\/instrava-measuring-instruments-manufacturer-277x300.webp 277w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\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\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Level Switch Magnetic Float Level Switch Tuning Fork Level Switch Rotary Paddle Level Switch RF Admittance Level Switch Industrial Level Switches for Reliable Liquid Level Control Liquid level control is a fundamental part of industrial automation systems. Industrial level switches are designed to detect and monitor liquid levels within tanks, vessels, and pipelines. These devices&#8230;<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-32882","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Level Switches | Reliable Point Level Detection for Industrial Applications Instrava<\/title>\n<meta name=\"description\" content=\"Industrial level switches designed for precise point level measurement, stable operation, and long service life in harsh process environments.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/instrava.com\/fr\/interrupteurs-de-niveau-2\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Level Switches | Reliable Point Level Detection for Industrial Applications Instrava\" \/>\n<meta property=\"og:description\" content=\"Industrial level switches designed for precise point level measurement, stable operation, and long service life in harsh process environments.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/instrava.com\/fr\/interrupteurs-de-niveau-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Instrava\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-13T10:32:03+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/01\/instrava-measuring-instruments-manufacturer.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"650\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/instrava.com\\\/level-switches\\\/\",\"url\":\"https:\\\/\\\/instrava.com\\\/level-switches\\\/\",\"name\":\"Level Switches | Reliable Point Level Detection for Industrial Applications Instrava\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/instrava.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/instrava.com\\\/level-switches\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/instrava.com\\\/level-switches\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/instrava.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/instrava-measuring-instruments-manufacturer.webp\",\"datePublished\":\"2026-02-09T05:03:50+00:00\",\"dateModified\":\"2026-04-13T10:32:03+00:00\",\"description\":\"Industrial level switches designed for precise point level measurement, stable operation, and long service life in harsh process environments.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/instrava.com\\\/level-switches\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/instrava.com\\\/level-switches\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/instrava.com\\\/level-switches\\\/#primaryimage\",\"url\":\"https:\\\/\\\/instrava.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/instrava-measuring-instruments-manufacturer.webp\",\"contentUrl\":\"https:\\\/\\\/instrava.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/instrava-measuring-instruments-manufacturer.webp\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/instrava.com\\\/level-switches\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/instrava.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Level Switches\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/instrava.com\\\/#website\",\"url\":\"https:\\\/\\\/instrava.com\\\/\",\"name\":\"instrava.com\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/instrava.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/instrava.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/instrava.com\\\/#organization\",\"name\":\"instrava.com\",\"url\":\"https:\\\/\\\/instrava.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/instrava.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/instrava.com\\\/wp-content\\\/uploads\\\/2024\\\/03\\\/in-strava-Instruments-and-meters.png\",\"contentUrl\":\"https:\\\/\\\/instrava.com\\\/wp-content\\\/uploads\\\/2024\\\/03\\\/in-strava-Instruments-and-meters.png\",\"width\":288,\"height\":59,\"caption\":\"instrava.com\"},\"image\":{\"@id\":\"https:\\\/\\\/instrava.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"D\u00e9tecteurs de niveau - D\u00e9tection fiable de niveau ponctuel pour applications industrielles Instrava","description":"D\u00e9tecteurs de niveau industriels con\u00e7us pour une mesure pr\u00e9cise du niveau ponctuel, un fonctionnement stable et une longue dur\u00e9e de vie dans des environnements industriels difficiles.","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:\/\/instrava.com\/fr\/interrupteurs-de-niveau-2\/","og_locale":"fr_FR","og_type":"article","og_title":"Level Switches | Reliable Point Level Detection for Industrial Applications Instrava","og_description":"Industrial level switches designed for precise point level measurement, stable operation, and long service life in harsh process environments.","og_url":"https:\/\/instrava.com\/fr\/interrupteurs-de-niveau-2\/","og_site_name":"Instrava","article_modified_time":"2026-04-13T10:32:03+00:00","og_image":[{"width":600,"height":650,"url":"https:\/\/instrava.com\/wp-content\/uploads\/2026\/01\/instrava-measuring-instruments-manufacturer.webp","type":"image\/webp"}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/instrava.com\/level-switches\/","url":"https:\/\/instrava.com\/level-switches\/","name":"D\u00e9tecteurs de niveau - D\u00e9tection fiable de niveau ponctuel pour applications industrielles Instrava","isPartOf":{"@id":"https:\/\/instrava.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/instrava.com\/level-switches\/#primaryimage"},"image":{"@id":"https:\/\/instrava.com\/level-switches\/#primaryimage"},"thumbnailUrl":"https:\/\/instrava.com\/wp-content\/uploads\/2026\/01\/instrava-measuring-instruments-manufacturer.webp","datePublished":"2026-02-09T05:03:50+00:00","dateModified":"2026-04-13T10:32:03+00:00","description":"D\u00e9tecteurs de niveau industriels con\u00e7us pour une mesure pr\u00e9cise du niveau ponctuel, un fonctionnement stable et une longue dur\u00e9e de vie dans des environnements industriels difficiles.","breadcrumb":{"@id":"https:\/\/instrava.com\/level-switches\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/instrava.com\/level-switches\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/instrava.com\/level-switches\/#primaryimage","url":"https:\/\/instrava.com\/wp-content\/uploads\/2026\/01\/instrava-measuring-instruments-manufacturer.webp","contentUrl":"https:\/\/instrava.com\/wp-content\/uploads\/2026\/01\/instrava-measuring-instruments-manufacturer.webp"},{"@type":"BreadcrumbList","@id":"https:\/\/instrava.com\/level-switches\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/instrava.com\/"},{"@type":"ListItem","position":2,"name":"Level Switches"}]},{"@type":"WebSite","@id":"https:\/\/instrava.com\/#website","url":"https:\/\/instrava.com\/","name":"instrava.com","description":"","publisher":{"@id":"https:\/\/instrava.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/instrava.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/instrava.com\/#organization","name":"instrava.com","url":"https:\/\/instrava.com\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/instrava.com\/#\/schema\/logo\/image\/","url":"https:\/\/instrava.com\/wp-content\/uploads\/2024\/03\/in-strava-Instruments-and-meters.png","contentUrl":"https:\/\/instrava.com\/wp-content\/uploads\/2024\/03\/in-strava-Instruments-and-meters.png","width":288,"height":59,"caption":"instrava.com"},"image":{"@id":"https:\/\/instrava.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/instrava.com\/fr\/wp-json\/wp\/v2\/pages\/32882","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/instrava.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/instrava.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/instrava.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/instrava.com\/fr\/wp-json\/wp\/v2\/comments?post=32882"}],"version-history":[{"count":0,"href":"https:\/\/instrava.com\/fr\/wp-json\/wp\/v2\/pages\/32882\/revisions"}],"wp:attachment":[{"href":"https:\/\/instrava.com\/fr\/wp-json\/wp\/v2\/media?parent=32882"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}