{"id":38660,"date":"2026-07-20T00:25:34","date_gmt":"2026-07-20T00:25:34","guid":{"rendered":"https:\/\/instrava.com\/?page_id=38660"},"modified":"2026-07-27T07:51:13","modified_gmt":"2026-07-27T07:51:13","slug":"displacer-level-transmitter","status":"publish","type":"page","link":"https:\/\/instrava.com\/th\/%e0%b9%80%e0%b8%84%e0%b8%a3%e0%b8%b7%e0%b9%88%e0%b8%ad%e0%b8%87%e0%b8%a1%e0%b8%b7%e0%b8%ad%e0%b8%a7%e0%b8%b1%e0%b8%94%e0%b8%a3%e0%b8%b0%e0%b8%94%e0%b8%b1%e0%b8%9a\/displacer-level-transmitter\/","title":{"rendered":"\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e2a\u0e48\u0e07\u0e2a\u0e31\u0e0d\u0e0d\u0e32\u0e13\u0e23\u0e30\u0e14\u0e31\u0e1a\u0e41\u0e1a\u0e1a\u0e14\u0e34\u0e2a\u0e40\u0e1e\u0e25\u0e40\u0e0b\u0e2d\u0e23\u0e4c"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"38660\" class=\"elementor elementor-38660\" 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-3ec1900 e-flex e-con-boxed e-con e-parent\" data-id=\"3ec1900\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\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-6f3f925 e-flex e-con-boxed e-con e-parent\" data-id=\"6f3f925\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-72721ad elementor-widget elementor-widget-breadcrumbs\" data-id=\"72721ad\" 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\r\n\t\t\t\t<div class=\"elementor-element elementor-element-3148931 elementor-widget elementor-widget-heading\" data-id=\"3148931\" 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\">Custom Procurement Services Displacer Level Transmitter, Supplier in China<\/h1>\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-0f8ea7c e-flex e-con-boxed e-con e-parent\" data-id=\"0f8ea7c\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-996e63a e-con-full e-flex e-con e-child\" data-id=\"996e63a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-6a6b97b elementor-widget elementor-widget-text-editor\" data-id=\"6a6b97b\" 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>Your trusted sourcing partner for displacer level transmitter in china\u2014quality instruments at competitive prices.<\/p><ul data-path-to-node=\"3,1\"><li><p data-path-to-node=\"3,1,0,0\">Are you overwhelmed by too many conflicting quotes?<\/p><\/li><li><p data-path-to-node=\"3,1,1,0\">Are you worried about factory capabilities because tight project deadlines and heavy procurement tasks leave you no time to audit suppliers?<\/p><\/li><li><p data-path-to-node=\"3,1,2,0\">Are you wasting time researching because every factory claims their product is the best, thereby delaying your procurement schedule?<\/p><\/li><\/ul><p data-path-to-node=\"3,2\">Instrava is here to help you solve your procurement challenges in China.<\/p><p>We serves a global clientele, including <b data-path-to-node=\"5,0\" data-index-in-node=\"47\">EPC contractors, OEM equipment manufacturers, procurement managers, distributors, traders, and engineering consultants<\/b>. We provide curated product quotations from <span class=\"rich-tooltip-trigger\">3 pre-vetted factories<span class=\"rich-tooltip-box\" style=\"cursor: default;\"><img decoding=\"async\" class=\"rich-tooltip-img\" src=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/07\/level-transmitter-factory-2.webp\" \/><span class=\"rich-tooltip-content\"><strong class=\"rich-tooltip-title\">Standardized Supplier Qualification Process<\/strong><span class=\"rich-tooltip-desc\">Every manufacturing partner is evaluated through our standardized supplier qualification process before being included in the Instrava sourcing network. The assessment focuses on manufacturing capability, engineering expertise, quality control, delivery reliability, and long-term service support.<\/span><\/span><\/span><\/span>, helping our clients drastically save time on sourcing, screening, and supplier comparison.<\/p><p>Whether you are <b data-path-to-node=\"2,0\" data-index-in-node=\"17\">building new industrial production lines, upgrading and replacing legacy instruments, sourcing for wholesale trade, or requiring custom OEM production<\/b>, we empower you to secure the most perfectly matched products.<\/p><p data-path-to-node=\"3,4\">Let&#8217;s collaborate for mutual success. With our customer-centric service, Instrava is your trusted procurement partner in China.<\/p>\t\t\t\t\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-1645b1e e-con-full e-flex e-con e-child\" data-id=\"1645b1e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-e2b705d elementor-widget elementor-widget-text-editor\" data-id=\"e2b705d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"manual-image-downloads\">\n\n<!-- \u82f1\u6587 PDF \u4e0b\u8f7d -->\n<a class=\"manual-download en\" href=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/07\/displacer_level_transmitter_product_manual.pdf\" target=\"_blank\" rel=\"noopener\"> <img decoding=\"async\" src=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/01\/Displacer-level-guage-manual.webp\" alt=\"Download Manual English\" \/>\n<\/a>\n\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-9816468 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"9816468\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#displacer-level-transmitter-ordering-matrix\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Get a Quote<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\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-1a35665 e-con-full e-flex e-con e-child\" data-id=\"1a35665\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-433b1f2 elementor-widget elementor-widget-image\" data-id=\"433b1f2\" 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 fetchpriority=\"high\" decoding=\"async\" width=\"691\" height=\"735\" src=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/07\/Wholasale-Custom-Procurement-Services-Displacer-Level-Transmitter-Supplier-in-China.webp\" class=\"attachment-full size-full wp-image-39708\" alt=\"This image shows a displacer type level gauge with a stainless steel displacer and analog dial display, suitable for liquid and interface level monitoring.\" srcset=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/07\/Wholasale-Custom-Procurement-Services-Displacer-Level-Transmitter-Supplier-in-China.webp 691w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/07\/Wholasale-Custom-Procurement-Services-Displacer-Level-Transmitter-Supplier-in-China-282x300.webp 282w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/07\/Wholasale-Custom-Procurement-Services-Displacer-Level-Transmitter-Supplier-in-China-11x12.webp 11w\" sizes=\"(max-width: 691px) 100vw, 691px\" \/>\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\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-d688980 e-flex e-con-boxed e-con e-parent\" data-id=\"d688980\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;sticky&quot;:&quot;top&quot;,&quot;sticky_on&quot;:[&quot;desktop&quot;,&quot;laptop&quot;,&quot;tablet&quot;],&quot;sticky_anchor_link_offset&quot;:120,&quot;sticky_offset&quot;:0,&quot;sticky_effects_offset&quot;:0}\">\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-a7528d4 elementor-widget elementor-widget-html\" data-id=\"a7528d4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<!-- =========================================\r\nINSTRAVA Secondary Nav - Style 2: Line Matrix\r\n========================================= -->\r\n\r\n<nav class=\"instrava-nav-container style-line\">\r\n  <div class=\"instrava-nav-wrapper\">\r\n    <ul class=\"instrava-nav-list\">\r\n      <li class=\"instrava-nav-item\"><a href=\"#displacer-level-transmitter-parameters\">Specification<\/a><\/li>\r\n      <li class=\"instrava-nav-item\"><a href=\"#displacer-level-transmitter-service\">Service<\/a><\/li>\r\n      <li class=\"instrava-nav-item\"><a href=\"#displacer-level-transmitter-type\">Classification<\/a><\/li>\r\n      <li class=\"instrava-nav-item\"><a href=\"#displacer-level-transmitter-application\">Application<\/a><\/li>\r\n      <li class=\"instrava-nav-item active\"><a href=\"#displacer-level-transmitter-ordering-matrix\">Form<\/a><\/li>\r\n      <li class=\"instrava-nav-item\"><a href=\"#displacer-level-transmitter-procurement-faq\">Procurement FAQ<\/a><\/li>\r\n    <\/ul>\r\n  <\/div>\r\n<\/nav>\r\n\r\n<style>\r\n.instrava-nav-container.style-line {\r\n  position: sticky;\r\n  top: 0;\r\n  z-index: 999;\r\n  width: 100%;\r\n  background: #ffffff;\r\n  border-bottom: 1px solid #e2e8f0;\r\n  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02);\r\n}\r\n\r\n.instrava-nav-container.style-line .instrava-nav-wrapper {\r\n  max-width: 1400px;\r\n  margin: 0 auto;\r\n  padding: 0 20px;\r\n}\r\n\r\n.instrava-nav-container.style-line .instrava-nav-list {\r\n  display: flex;\r\n  align-items: center;\r\n  gap: 36px;\r\n  list-style: none;\r\n  margin: 0;\r\n  padding: 0;\r\n  overflow-x: auto;\r\n  scrollbar-width: none;\r\n}\r\n\r\n.instrava-nav-container.style-line .instrava-nav-list::-webkit-scrollbar {\r\n  display: none;\r\n}\r\n\r\n.instrava-nav-container.style-line .instrava-nav-item a {\r\n  position: relative;\r\n  display: block;\r\n  padding: 16px 0;\r\n  font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif;\r\n  font-size: 13.5px;\r\n  font-weight: 500;\r\n  color: #64748b;\r\n  text-decoration: none;\r\n  letter-spacing: 0.2px;\r\n  white-space: nowrap;\r\n  transition: color 0.2s ease;\r\n}\r\n\r\n\/* \u5e95\u90e8\u84dd\u8272\u6307\u793a\u7ebf\u6761\uff08\u9ed8\u8ba4\u5168\u90e8\u9690\u85cf\uff09 *\/\r\n.instrava-nav-container.style-line .instrava-nav-item a::after {\r\n  content: \"\";\r\n  position: absolute;\r\n  bottom: -1px;\r\n  left: 0;\r\n  width: 100%;\r\n  height: 2px;\r\n  background: #2563eb;\r\n  transform: scaleX(0);\r\n  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);\r\n}\r\n\r\n.instrava-nav-container.style-line .instrava-nav-item a:hover {\r\n  color: #0f172a;\r\n}\r\n\r\n\/* \u4ec5\u5728 Hover \u65f6\u5c55\u5f00\u4e0b\u5212\u7ebf\uff0c\u4e0d\u518d\u5bf9 .active \u5c55\u5f00 *\/\r\n.instrava-nav-container.style-line .instrava-nav-item a:hover::after {\r\n  transform: scaleX(1);\r\n}\r\n\r\n.instrava-nav-container.style-line .instrava-nav-item.active a {\r\n  color: #0f172a;\r\n  font-weight: 600;\r\n}\r\n\r\n@media (max-width: 768px) {\r\n  .instrava-nav-container.style-line .instrava-nav-wrapper {\r\n    padding: 0 16px;\r\n  }\r\n  .instrava-nav-container.style-line .instrava-nav-list {\r\n    gap: 24px;\r\n  }\r\n}\r\n<\/style>\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-26e6edd e-flex e-con-boxed e-con e-parent\" data-id=\"26e6edd\" 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-15b71a6 elementor-widget elementor-widget-heading\" data-id=\"15b71a6\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"displacer-level-transmitter-parameters\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Discover the essential parameters to streamline your customization process<\/h2>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-b5f3999 elementor-widget elementor-widget-text-editor\" data-id=\"b5f3999\" 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>The displacer level transmitter is a measurement instrument designed for high-temperature, high-pressure, and complex media applications. Operating on Archimedes&#8217; principle of buoyancy and torque tube or force-sensing technology combined with magnetic coupling, it primarily consists of a sensor and a transmitter unit.<\/p><p><em>Note: Specifications may vary depending on manufacturer configuration and customization requirements. <a style=\"color: #0073aa; text-decoration: no underline;\" href=\"#displacer-level-transmitter-ordering-matrix\">Please contact us<\/a> for detailed technical confirmation.<\/em><\/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-c537f54 desktop-param-fold elementor-widget elementor-widget-text-editor\" data-id=\"c537f54\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"table-responsive\"><table><thead><tr><th>Parameter<\/th><th>Specification<\/th><th>Notes<\/th><\/tr><\/thead><tbody><tr><td>Measuring Range<\/td><td>300\u20136000 mm (Customizable)<\/td><td>Available in customized lengths according to tank height<\/td><\/tr><tr><td>Accuracy<\/td><td>\u00b10.5% FS \/ \u00b11.5% FS \/ \u00b12.0% FS<\/td><td>Different accuracy grades available depending on manufacturer and application requirements<\/td><\/tr><tr><td>Float Material<\/td><td>SS304, SS316L, <span class=\"rich-tooltip-trigger\">Hastelloy (HC)<span class=\"rich-tooltip-box\" style=\"cursor: default;\"><img decoding=\"async\" class=\"rich-tooltip-img\" src=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/07\/Hastelloy-HC-for-displacer-level-transmitter.webp\" \/><span class=\"rich-tooltip-content\"><span class=\"rich-tooltip-desc\">Hastelloy is one of the most comprehensive alloys in terms of corrosion resistance, exhibiting excellent resistance to pitting corrosion, crevice corrosion, and stress corrosion cracking. However, it is expensive and difficult to process. Hastelloy is suitable for environments containing strong acids (hydrochloric acid, sulfuric acid, hydrofluoric acid), high-concentration chlorides, wet chlorine gas, and highly corrosive chemical intermediates.<\/span><\/span><\/span><\/span>, <span class=\"rich-tooltip-trigger\">Titanium<span class=\"rich-tooltip-box\" style=\"cursor: default;\"><img decoding=\"async\" class=\"rich-tooltip-img\" src=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/07\/Titanium-Ti-for-displacer-level-transmitter.webp\" \/><span class=\"rich-tooltip-content\"><span class=\"rich-tooltip-desc\">Titanium possesses exceptional resistance to salt and seawater corrosion, low density (light weight, fast buoyancy response), and high strength. However, it is not resistant to dry chlorine, fuming nitric acid, and hydrofluoric acid (HF). Titanium is suitable for applications in seawater, brine, chlorine bleaching, seawater desalination equipment, and oil-water separation on offshore platforms.<\/span><\/span><\/span><\/span>, etc.<\/td><td>Material can be customized according to the measured medium<\/td><\/tr><tr><td>Interface Measurement Condition<\/td><td>Density difference between two media \u2265 0.1 g\/cm\u00b3<\/td><td>Applicable for liquid-liquid interface measurement<\/td><\/tr><tr><td>Medium Density<\/td><td>0.1\u20131.5 g\/cm\u00b3<\/td><td>Depends on float buoyancy design<\/td><\/tr><tr><td>Medium Temperature<\/td><td>\u226480\u00b0C \/ \u2264150\u00b0C \/ \u2264250\u00b0C \/ \u2264400\u00b0C<\/td><td>High-temperature versions available with customized design<\/td><\/tr><tr><td>Medium Pressure<\/td><td>Standard Type: \u22644.0 MPaHigh Pressure Type: \u226442 MPa<\/td><td>High-pressure models available through customized design or selected manufacturers<\/td><\/tr><tr><td>Pressure Rating<\/td><td>Standard Type:DN40\u2013DN50 \/ PN4.0 MPaDN80\u2013DN100 \/ PN1.6 MPaHigh Pressure Type:DN40\u2013DN50 \/ PN10.0 MPaSpecial Type:According to customer requirements<\/td><td>Flange rating depends on process connection requirements<\/td><\/tr><tr><td>Output Signal<\/td><td>4\u201320 mA DC (2-wire system)<\/td><td>Optional remote level transmission output<\/td><\/tr><tr><td>Communication Interface<\/td><td>HART \/ Modbus RTU (RS485)\/Ethernet-APL (Future Option)<\/td><td>Digital communication options depend on transmitter configuration<\/td><\/tr><tr><td>Protection Rating<\/td><td>IP65 \/ IP67IP68 (Customized Supply)<\/td><td>Protection level depends on enclosure and installation conditions<\/td><\/tr><tr><td>Explosion Protection<\/td><td>Intrinsically Safe: Ex ia IIC T6 GaFlameproof: Ex d IIC T6 Gb<\/td><td>Suitable for hazardous area applications<\/td><\/tr><tr><td>Process Connection<\/td><td>Customized according to application requirements<\/td><td>Flange, threaded, or other process connections available<\/td><\/tr><tr><td>Wetted Material<\/td><td>SS304, SS316L, Hastelloy, Titanium, etc.<\/td><td>Selected according to corrosion resistance requirements<\/td><\/tr><\/tbody><\/table><\/div>\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-f367921 e-flex e-con-boxed e-con e-parent\" data-id=\"f367921\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\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-9f3cecb e-con-full e-flex e-con e-child\" data-id=\"9f3cecb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-e03df20 elementor-widget elementor-widget-heading\" data-id=\"e03df20\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"displacer-level-transmitter-service\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Building a Trusted Factory Network to Help You Source Reliable Industrial Products<\/h2>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-e2b53ed elementor-widget elementor-widget-text-editor\" data-id=\"e2b53ed\" 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 class=\"isSelectedEnd\">China has a diverse and rapidly developing instrumentation market with a wide range of product options. The manufacturers we work with are carefully selected based on their R&amp;D and production experience, including companies with more than 10, 20, and 30 years of industry expertise.<\/p><p class=\"isSelectedEnd\">Our selected manufacturers have extensive experience serving global markets and provide products compliant with international certifications and standards, including CE, ATEX, IECEx, EAC, UL, SIL, and ISO 9001 quality management systems.<\/p><p class=\"isSelectedEnd\">Whether you need standard products or customized solutions, we can help you solve your level measurement challenges.<\/p><p>As a professional sourcing and service partner, we provide reliable support and quality service whether you purchase a single unit, request a sample, or place a large-volume order.<\/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-49c3e8d elementor-widget elementor-widget-text-editor\" data-id=\"49c3e8d\" 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><em>&#8220;Within only three hours, you provided me with three quotation options from different manufacturers for a single level gauge. I was truly impressed and very satisfied with your fast response and sourcing capability.&#8221; \u2014 Miraki, Brazil<\/em><\/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-671b6ba elementor-align-left elementor-widget elementor-widget-button\" data-id=\"671b6ba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#displacer-level-transmitter-ordering-matrix\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Get a Quote<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\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-cd11889 e-flex e-con-boxed e-con e-child\" data-id=\"cd11889\" 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-aad038c elementor-widget elementor-widget-image\" data-id=\"aad038c\" 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 decoding=\"async\" src=\"https:\/\/instrava.com\/wp-content\/uploads\/elementor\/thumbs\/displacer-type-level-gauge-rgpopaq469fasx3o8guzi3pmdir5j1qavud6nk0lm8.webp\" title=\"displacer type level gauge\" alt=\"This image shows a displacer type level gauge with a digital display and stainless steel displacer, commonly used for measuring liquid and interface levels.\" loading=\"lazy\" \/>\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\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-0232c03 e-flex e-con-boxed e-con e-parent\" data-id=\"0232c03\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\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-91a4007 e-con-full e-flex e-con e-child\" data-id=\"91a4007\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-ac2f01b elementor-widget elementor-widget-heading\" data-id=\"ac2f01b\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"displacer-level-transmitter-type\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Full Product Matrix &amp; Customization Overview<\/h2>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-5b8ec1d elementor-widget elementor-widget-text-editor\" data-id=\"5b8ec1d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"table-responsive\"><table data-path-to-node=\"1\">\n<thead>\n<tr>\n<td><strong>Product Series<\/strong><\/td>\n<td><strong>Sub-Categories<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"1,1,0,0\"><b data-path-to-node=\"1,1,0,0\" data-index-in-node=\"0\"><span class=\"rich-tooltip-trigger\">External Cage Series<span class=\"rich-tooltip-box\" style=\"cursor: default;\"><img decoding=\"async\" class=\"rich-tooltip-img\" src=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/07\/displacer-level-gauge-External-Cage-Series.webp\" \/><span class=\"rich-tooltip-content\"><strong class=\"rich-tooltip-title\">External Cage \/ Chamber &amp; Process Connection Customization<\/strong><span class=\"rich-tooltip-desc\">Nozzle Orientation Customization: Options include Side-Side, Top-Side, and Side-Bottom to seamlessly match existing field piping interfaces.\nFlange Standards &amp; Pressure Ratings: Compatible with ASME\/ANSI (150# to 2500#), DIN\/EN (PN16 to PN400), and GB\/T standards. Facing options can be customized with Raised Face (RF), Ring Type Joint (RTJ), Tongue &amp; Groove (TG), and more.\nVent &amp; Drain Valve Configurations: Customizable valve types (ball, needle, or gate valves), end connections (flanged, threaded, or socket\/butt-welded), and matching body\/trim materials.<\/span><\/span><\/span><\/span>\n<\/b><\/span><\/td>\n<td><span data-path-to-node=\"1,1,1,0\">Standard External Cage<\/span><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><span data-path-to-node=\"1,2,1,0\">High-Temp &amp; High-Pressure External Cage<\/span><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><span data-path-to-node=\"1,3,1,0\">Corrosion-Resistant \/ Heating Jacket Cage<\/span><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><span data-path-to-node=\"1,4,1,0\">Hygienic \/ Compact External Cage<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"1,5,0,0\"><b data-path-to-node=\"1,5,0,0\" data-index-in-node=\"0\"><span class=\"rich-tooltip-trigger\">Internal Series<span class=\"rich-tooltip-box\" style=\"cursor: default;\"><img decoding=\"async\" src=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/07\/top-mounted-direct-inlet-displacer-level-transmitter.webp\" class=\"rich-tooltip-img\"><span class=\"rich-tooltip-content\"><strong class=\"rich-tooltip-title\">Top-Mounted \/ Flexible Displacer Series<\/strong><span class=\"rich-tooltip-desc\">The Top-Mounted \/ Flexible Displacer Series is engineered for applications where side connections on vessels are impossible, installation space is highly constrained, or deep underground tanks require continuous level monitoring. By inserting the displacer assembly directly through the top nozzle, this series provides a versatile and cost-effective alternative to external chamber instruments.\nDirect Vessel Insertion: Eliminates the need for external cages or side piping, reducing overall installation weight, footprint, and piping costs\u2014ideal for underground sumps, storage pits, and top-access storage tanks.\nFlexible Segmented Displacer Options: For wide measuring ranges or installations with severely limited vertical overhead clearance, multi-segment or jointed\/flexible displacer assemblies allow easy insertion and maintenance without requiring tall cranes or excessive headroom.\nAgitation Protection (Stillwell \/ Guide Tube): Can be integrated with internal guide tubes or stillwells to isolate the displacer from internal vessel turbulence, heavy agitation, or cross-currents, ensuring stable and drift-free measurement readings.<\/span><\/span><\/span><\/span>\n<\/b><\/span><\/td>\n<td><span data-path-to-node=\"1,5,1,0\">Top-Mounted Standard Internal<\/span><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><span data-path-to-node=\"1,6,1,0\">Top-Mounted with Stillwell \/ Guide Tube<\/span><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><span data-path-to-node=\"1,7,1,0\">Side \/ Top-Mounted Flexible Displacer<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<h4 data-path-to-node=\"30\">Key Customization Dimensions<\/h4>\n<ul data-path-to-node=\"31\">\n \t<li>\n<p data-path-to-node=\"31,0,0\"><b data-path-to-node=\"31,0,0\" data-index-in-node=\"0\">Displacer Sizing &amp; Density Matching:<\/b>\u00a0Tailored length (<span class=\"math-inline\" data-math=\"300\\text{ mm} - 3000\\text{ mm}\" data-index-in-node=\"54\"><span class=\"katex\"><span class=\"katex-mathml\">300\u00a0mm\u20136000\u00a0mm<\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\">300<\/span><span class=\"mord text\"><span class=\"mord\">\u00a0mm<\/span><\/span><span class=\"mord\">\u20136000<\/span><span class=\"mord text\"><span class=\"mord\">\u00a0mm<\/span><\/span><\/span><\/span><\/span><\/span>+) and buoyancy balance optimized for specific fluid densities or narrow interface differentials (<span class=\"math-inline\" data-math=\"\\Delta\\rho \\ge 0.03\\text{ g\/cm}^3\" data-index-in-node=\"182\"><span class=\"katex\"><span class=\"katex-mathml\">\u0394\u03c1\u22650.03\u00a0g\/cm3<\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\">\u0394<\/span><span class=\"mord mathnormal\">\u03c1<\/span><span class=\"mrel\">\u2265<\/span><\/span><span class=\"base\"><span class=\"mord\">0.03<\/span><span class=\"mord\"><span class=\"mord text\">\u00a0g\/cm<\/span><span class=\"msupsub\"><span class=\"vlist-t\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">3<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>).<\/p>\n<\/li>\n \t<li>\n<p data-path-to-node=\"31,1,0\"><b data-path-to-node=\"31,1,0\" data-index-in-node=\"0\">Materials of Construction (MOC):<\/b>\u00a0From 316L SS to Hastelloy C276, Monel, Titanium, and PTFE coatings.<\/p>\n<\/li>\n \t<li>\n<p data-path-to-node=\"31,2,0\"><b data-path-to-node=\"31,2,0\" data-index-in-node=\"0\">Chamber Geometry &amp; Flanges:<\/b>\u00a0Flexible nozzle configurations (Side-Side, Top-Side, etc.) and pressure ratings up to ANSI 2500# \/ PN400 with customized vent\/drain valves.<\/p>\n<\/li>\n \t<li>\n<p data-path-to-node=\"31,3,0\"><b data-path-to-node=\"31,3,0\" data-index-in-node=\"0\">Smart Electronics &amp; Protocols:<\/b>\u00a0HART, Foundation Fieldbus, PROFIBUS PA, with options for remote display, dual-compartment explosion-proof housings, and SIL2\/SIL3 certification.<\/p>\n<\/li>\n<\/ul>\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-3be7335 e-flex e-con-boxed e-con e-child\" data-id=\"3be7335\" 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-c8f06ae elementor-widget elementor-widget-image\" data-id=\"c8f06ae\" 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 decoding=\"async\" src=\"https:\/\/instrava.com\/wp-content\/uploads\/elementor\/thumbs\/displacer-float-level-gauge-supplier-rqob4q86utzy1avq5xfeggm78h5ysuwl13jhu2fmeg.webp\" title=\"displacer float level gauge supplier\" alt=\"Installed displacer float level gauge in an industrial piping system, showing a displacer level measurement instrument for process applications.\" loading=\"lazy\" \/>\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\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-3cbde6b e-flex e-con-boxed e-con e-parent\" data-id=\"3cbde6b\" data-element_type=\"container\" data-e-type=\"container\" id=\"displacer-level-transmitter-application\">\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-a9b1ce1 elementor-widget elementor-widget-html\" data-id=\"a9b1ce1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style>\r\n\r\n\/* =========================\r\nDISPLACER APPLICATION\r\n========================= *\/\r\n\r\n\r\n.displacer-app{\r\n\r\npadding:80px 0;\r\n\r\nbackground:#ffffff;\r\n\r\n}\r\n\r\n\r\n\r\n.displacer-wrap{\r\n\r\nmax-width:1400px;\r\n\r\nmargin:auto;\r\n\r\npadding:0 24px;\r\n\r\n}\r\n\r\n\r\n\r\n\/* TITLE *\/\r\n\r\n.displacer-title{\r\n\r\ntext-align:center;\r\n\r\nmargin-bottom:60px;\r\n\r\n}\r\n\r\n\r\n.displacer-title h2{\r\n\r\nfont-size:32px;\r\n\r\nline-height:1.2;\r\n\r\nletter-spacing:-1px;\r\n\r\nmargin:0 0 15px;\r\n\r\ncolor:#0f172a;\r\n\r\n}\r\n\r\n\r\n.displacer-title p{\r\n\r\nfont-size:17px;\r\n\r\ncolor:#64748b;\r\n\r\n}\r\n\r\n\r\n\r\n\/* MAIN GRID *\/\r\n\r\n\r\n.displacer-grid{\r\n\r\ndisplay:grid;\r\n\r\ngrid-template-columns:340px 1fr;\r\n\r\ngap:45px;\r\n\r\nalign-items:start;\r\n\r\n}\r\n\r\n\r\n\r\n\r\n\/* =========================\r\nLEFT MENU\r\n========================= *\/\r\n\r\n\r\n.displacer-nav{\r\n\r\ndisplay:flex;\r\n\r\nflex-direction:column;\r\n\r\ngap:16px;\r\n\r\n}\r\n\r\n\r\n\r\n.displacer-item{\r\n\r\ndisplay:flex;\r\n\r\nalign-items:center;\r\n\r\ngap:18px;\r\n\r\npadding:22px;\r\n\r\nborder-radius:18px;\r\n\r\nbackground:#ffffff;\r\n\r\nborder:1px solid #e2e8f0;\r\n\r\ncursor:pointer;\r\n\r\ntransition:.35s ease;\r\n\r\n}\r\n\r\n\r\n\r\n.displacer-item:hover{\r\n\r\ntransform:translateX(5px);\r\n\r\nborder-color:#2563eb;\r\n\r\nbackground:#f8fafc;\r\n\r\n}\r\n\r\n\r\n\r\n.displacer-item.active{\r\n\r\nbackground:#eff6ff;\r\n\r\nborder-color:#2563eb;\r\n\r\ntransform:translateX(6px);\r\n\r\nbox-shadow:0 10px 25px rgba(37,99,235,.08);\r\n\r\n}\r\n\r\n\r\n\r\n.displacer-icon{\r\n\r\nwidth:52px;\r\n\r\nheight:52px;\r\n\r\nflex-shrink:0;\r\n\r\nborder-radius:14px;\r\n\r\ndisplay:flex;\r\n\r\nalign-items:center;\r\n\r\njustify-content:center;\r\n\r\nbackground:#eff6ff;\r\n\r\ncolor:#2563eb;\r\n\r\n}\r\n\r\n\r\n\r\n.displacer-icon svg{\r\n\r\nwidth:28px;\r\n\r\nheight:28px;\r\n\r\n}\r\n\r\n\r\n\r\n.displacer-item span{\r\n\r\nfont-size:15px;\r\n\r\nfont-weight:700;\r\n\r\nline-height:1.5;\r\n\r\ncolor:#0f172a;\r\n\r\n}\r\n\r\n\r\n\r\n\r\n\r\n\/* =========================\r\nRIGHT CONTENT\r\n========================= *\/\r\n\r\n\r\n.displacer-content{\r\n\r\npadding:42px;\r\n\r\nborder-radius:28px;\r\n\r\nbackground:#ffffff;\r\n\r\nborder:1px solid rgba(148,163,184,.18);\r\n\r\nbox-shadow:\r\n\r\n0 20px 60px rgba(15,23,42,.06);\r\n\r\nmin-height:420px;\r\n\r\n}\r\n\r\n\r\n\r\n.content-box{\r\n\r\ndisplay:none;\r\n\r\nanimation:fade .35s ease;\r\n\r\n}\r\n\r\n\r\n\r\n.content-box.active{\r\n\r\ndisplay:block;\r\n\r\n}\r\n\r\n\r\n\r\n@keyframes fade{\r\n\r\n\r\nfrom{\r\n\r\nopacity:0;\r\n\r\ntransform:translateY(12px);\r\n\r\n}\r\n\r\n\r\nto{\r\n\r\nopacity:1;\r\n\r\ntransform:translateY(0);\r\n\r\n}\r\n\r\n\r\n}\r\n\r\n\r\n\r\n.content-box h3{\r\n\r\nfont-size:28px;\r\n\r\nline-height:1.3;\r\n\r\nmargin:0 0 24px;\r\n\r\ncolor:#0f172a;\r\n\r\n}\r\n\r\n\r\n\r\n.content-box p{\r\n\r\nfont-size:16px;\r\n\r\nline-height:1.9;\r\n\r\ncolor:#475569;\r\n\r\nmargin:0 0 22px;\r\n\r\n}\r\n\r\n\r\n\r\n.highlight{\r\n\r\ncolor:#475569;\r\n\r\nfont-weight:600;\r\n\r\n}\r\n\r\n\r\n\r\n\r\n\/* =========================\r\nRESPONSIVE\r\n========================= *\/\r\n\r\n\r\n@media(max-width:1000px){\r\n\r\n\r\n.displacer-grid{\r\n\r\ngrid-template-columns:1fr;\r\n\r\n}\r\n\r\n\r\n.displacer-nav{\r\n\r\ndisplay:grid;\r\n\r\ngrid-template-columns:repeat(2,1fr);\r\n\r\n}\r\n\r\n\r\n}\r\n\r\n\r\n\r\n@media(max-width:640px){\r\n\r\n\r\n.displacer-app{\r\n\r\npadding:60px 0;\r\n\r\n}\r\n\r\n\r\n\r\n.displacer-title h2{\r\n\r\nfont-size:32px;\r\n\r\n}\r\n\r\n\r\n\r\n.displacer-nav{\r\n\r\ngrid-template-columns:1fr;\r\n\r\n}\r\n\r\n\r\n\r\n.displacer-content{\r\n\r\npadding:28px 22px;\r\n\r\n}\r\n\r\n\r\n\r\n.content-box h3{\r\n\r\nfont-size:25px;\r\n\r\n}\r\n\r\n\r\n.content-box p{\r\n\r\nfont-size:15px;\r\n\r\n}\r\n\r\n\r\n\r\n}\r\n\r\n\r\n<\/style>\r\n\r\n\r\n\r\n\r\n\r\n<section class=\"displacer-app\">\r\n\r\n\r\n<div class=\"displacer-wrap\">\r\n\r\n\r\n\r\n<div class=\"displacer-title\">\r\n\r\n\r\n<h2>\r\nIndustrial Applications of Displacer Level Transmitters\r\n<\/h2>\r\n\r\n\r\n<p>\r\nReliable buoyancy-based measurement for demanding process environments.\r\n<\/p>\r\n\r\n\r\n<\/div>\r\n\r\n\r\n\r\n\r\n\r\n<div class=\"displacer-grid\">\r\n\r\n\r\n\r\n\r\n\r\n<!-- LEFT MENU -->\r\n\r\n<div class=\"displacer-nav\">\r\n\r\n\r\n\r\n<div class=\"displacer-item active\" data-target=\"oil\">\r\n\r\n\r\n<div class=\"displacer-icon\">\r\n\r\n<svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\">\r\n\r\n<path d=\"M3 21h18\"\/>\r\n\r\n<path d=\"M6 21V8l6-5 6 5v13\"\/>\r\n\r\n<\/svg>\r\n\r\n<\/div>\r\n\r\n\r\n<span>\r\nPetroleum Refining & Petrochemicals\r\n<\/span>\r\n\r\n\r\n<\/div>\r\n\r\n\r\n\r\n\r\n\r\n\r\n<div class=\"displacer-item\" data-target=\"power\">\r\n\r\n\r\n<div class=\"displacer-icon\">\r\n\r\n\r\n<svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\">\r\n\r\n<circle cx=\"12\" cy=\"12\" r=\"9\"\/>\r\n\r\n<path d=\"M12 3v18\"\/>\r\n\r\n<path d=\"M3 12h18\"\/>\r\n\r\n<\/svg>\r\n\r\n\r\n<\/div>\r\n\r\n\r\n<span>\r\nPower Generation & Energy\r\n<\/span>\r\n\r\n\r\n<\/div>\r\n\r\n\r\n\r\n\r\n\r\n\r\n<div class=\"displacer-item\" data-target=\"chemical\">\r\n\r\n\r\n<div class=\"displacer-icon\">\r\n\r\n\r\n<svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\">\r\n\r\n<path d=\"M4 17h16\"\/>\r\n\r\n<path d=\"M7 17V7h10v10\"\/>\r\n\r\n<path d=\"M10 7V4h4v3\"\/>\r\n\r\n<\/svg>\r\n\r\n\r\n<\/div>\r\n\r\n\r\n<span>\r\nNatural Gas & Chemical Processing\r\n<\/span>\r\n\r\n\r\n<\/div>\r\n\r\n\r\n\r\n\r\n\r\n\r\n<div class=\"displacer-item\" data-target=\"offshore\">\r\n\r\n\r\n<div class=\"displacer-icon\">\r\n\r\n\r\n<svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\">\r\n\r\n\r\n<path d=\"M2 18h20\"\/>\r\n\r\n<path d=\"M5 18l3-8h8l3 8\"\/>\r\n\r\n\r\n<\/svg>\r\n\r\n\r\n<\/div>\r\n\r\n\r\n<span>\r\nOffshore Oil & Gas Platforms\r\n<\/span>\r\n\r\n\r\n<\/div>\r\n\r\n\r\n\r\n<\/div>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n<!-- RIGHT CONTENT -->\r\n\r\n\r\n<div class=\"displacer-content\">\r\n\r\n\r\n\r\n\r\n\r\n<div class=\"content-box active\" id=\"oil\">\r\n\r\n\r\n<h3>\r\nPetroleum Refining & Petrochemicals\r\n<\/h3>\r\n\r\n\r\n<p>\r\n\r\nIn the petroleum refining and petrochemical industries, \r\n<span class=\"highlight\">\r\ndisplacer level transmitters\r\n<\/span>\r\nare widely deployed in critical units such as distillation column bottoms, high-pressure separators, alkylation units, and electrostatic desalters.\r\n\r\n<\/p>\r\n\r\n\r\n<p>\r\n\r\nThese applications frequently involve volatile light hydrocarbons with extremely low dielectric constants, as well as complex oil-water emulsion layers. The displacer\u2019s reliance on pure buoyancy makes it immune to dielectric shifts, rendering it one of the most dependable instruments for accurate total level and liquid-liquid interface measurements under harsh operating conditions.\r\n\r\n<\/p>\r\n\r\n\r\n<\/div>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n<div class=\"content-box\" id=\"power\">\r\n\r\n\r\n<h3>\r\nPower Generation & Energy\r\n<\/h3>\r\n\r\n\r\n<p>\r\n\r\nPower plants\u2014including conventional thermal, combined-cycle, and nuclear facilities\u2014rely heavily on displacer level transmitters for high-stress boiler and steam loop monitoring.\r\n\r\n<\/p>\r\n\r\n\r\n<p>\r\n\r\nTypical equipment includes high-pressure and low-pressure feedwater heaters, deaerators, condensers, and boiler steam drums. Because these locations experience extreme thermal expansion, intense pressures, and saturated steam, the mechanical robustness of torque tube and force-sensor technology ensures continuous, drift-free measurement where optical or radar sensors often fail due to vapor phase attenuation.\r\n\r\n<\/p>\r\n\r\n\r\n<\/div>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n<div class=\"content-box\" id=\"chemical\">\r\n\r\n\r\n<h3>\r\nNatural Gas & Chemical Processing\r\n<\/h3>\r\n\r\n\r\n<p>\r\n\r\nIn natural gas processing and general chemical production, these transmitters are essential for managing gas-liquid separation, evaporation, and chemical synthesis.\r\n\r\n<\/p>\r\n\r\n\r\n<p>\r\n\r\nThey are commonly installed on flash drums, gas scrubbers, evaporators, and liquefied gas storage vessels (LPG\/LNG). When process fluids boil, flash, or generate thick surface foam, non-contact level transmitters can encounter severe signal absorption. The displacer body penetrates through foam and turbulent vapor layers directly into the liquid, providing stable and precise level tracking.\r\n\r\n<\/p>\r\n\r\n\r\n<\/div>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n<div class=\"content-box\" id=\"offshore\">\r\n\r\n\r\n<h3>\r\nOffshore Oil & Gas Platforms\r\n<\/h3>\r\n\r\n\r\n<p>\r\n\r\nOn offshore production platforms and FPSO (Floating Production Storage and Offloading) vessels, displacer transmitters are extensively used in primary production separators and test separators.\r\n\r\n<\/p>\r\n\r\n\r\n<p>\r\n\r\nThese environments present unique mechanical challenges, including wave-induced vessel motion and harsh marine corrosion. Configured within robust external cages, displacer instruments effectively damp internal fluid sloshing, ensuring uninterrupted operation, accurate oil-water interface control, and safety-critical trip protection in high-vibration offshore settings.\r\n\r\n<\/p>\r\n\r\n\r\n<\/div>\r\n\r\n\r\n\r\n\r\n\r\n<\/div>\r\n\r\n\r\n\r\n\r\n\r\n\r\n<\/div>\r\n\r\n\r\n\r\n<\/div>\r\n\r\n\r\n<\/section>\r\n\r\n\r\n\r\n\r\n\r\n<script>\r\n\r\n\r\ndocument.querySelectorAll(\".displacer-item\").forEach(item=>{\r\n\r\n\r\nitem.addEventListener(\"click\",function(){\r\n\r\n\r\n\r\nlet target=this.getAttribute(\"data-target\");\r\n\r\n\r\n\r\n\/\/ active menu\r\n\r\ndocument.querySelectorAll(\".displacer-item\")\r\n.forEach(el=>el.classList.remove(\"active\"));\r\n\r\n\r\nthis.classList.add(\"active\");\r\n\r\n\r\n\r\n\/\/ change content\r\n\r\ndocument.querySelectorAll(\".content-box\")\r\n.forEach(box=>box.classList.remove(\"active\"));\r\n\r\n\r\n\r\ndocument.getElementById(target)\r\n.classList.add(\"active\");\r\n\r\n\r\n\r\n});\r\n\r\n\r\n});\r\n\r\n\r\n<\/script>\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-2eec181 e-flex e-con-boxed e-con e-parent\" data-id=\"2eec181\" 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-4e07c09 elementor-widget elementor-widget-html\" data-id=\"4e07c09\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"instrava-spec-container\">\r\n    <div class=\"matrix-header\">\r\n        <h2 class=\"matrix-title\" id=\"displacer-level-transmitter-ordering-matrix\">Displacer Level Transmitter Ordering Matrix<\/h2>\r\n        <p class=\"matrix-subtitle\">Interactive configuration tool for heavy oil & gas, petrochemical, chemical pharma, and severe industrial applications.<\/p>\r\n    <\/div>\r\n\r\n    <!-- CLIENT PROFILE SECTION -->\r\n    <div class=\"matrix-step-block profile-block\">\r\n        <div class=\"step-badge profile-badge\">CLIENT PROFILE<\/div>\r\n        <div class=\"step-header-text\">Customer Profile & Industry<\/div>\r\n        <div class=\"profile-input-wrapper\">\r\n            <input type=\"text\" id=\"client-profile-input\" class=\"profile-input-field\" placeholder=\"(e.g., EPC Contractor \/ Oil & Gas Refining)\">\r\n        <\/div>\r\n    <\/div>\r\n\r\n    <!-- STEP 1 -->\r\n    <div class=\"matrix-step-block\" data-step=\"1\">\r\n        <div class=\"step-badge\">STEP 1<\/div>\r\n        <div class=\"step-header-text\">Indicator & Output Type<\/div>\r\n        <div class=\"matrix-grid grid-3\">\r\n            <div class=\"grid-card\" data-code=\"Z\"><div class=\"card-code\">Z<\/div><div class=\"card-desc\">Local Pointer<br><small>Mechanical Indicator<\/small><\/div><\/div>\r\n            <div class=\"grid-card\" data-code=\"D\"><div class=\"card-code\">D<\/div><div class=\"card-desc\">4-20mA DC<br><small>Analog Output<\/small><\/div><\/div>\r\n            <div class=\"grid-card pro-card\" data-code=\"H\"><div class=\"card-code\">H<\/div><div class=\"card-desc\">4-20mA + HART<br><small>Digital Intelligence<\/small><\/div><\/div>\r\n        <\/div>\r\n    <\/div>\r\n\r\n    <!-- STEP 2 -->\r\n    <div class=\"matrix-step-block\" data-step=\"2\">\r\n        <div class=\"step-badge\">STEP 2<\/div>\r\n        <div class=\"step-header-text\">Measuring Type<\/div>\r\n        <div class=\"matrix-grid grid-2\">\r\n            <div class=\"grid-card\" data-code=\"Y\"><div class=\"card-code\">Y<\/div><div class=\"card-desc\">Liquid Level Measure<\/div><\/div>\r\n            <div class=\"grid-card highlight-card\" data-code=\"J\"><div class=\"card-code\">J<\/div><div class=\"card-desc\">Interface Level Measure<br><small>(Dual Medium Interface)<\/small><\/div><\/div>\r\n        <\/div>\r\n    <\/div>\r\n\r\n    <!-- STEP 3 -->\r\n    <div class=\"matrix-step-block\" data-step=\"3\">\r\n        <div class=\"step-badge\">STEP 3<\/div>\r\n        <div class=\"step-header-text\">Wetted Material (Displacer \/ Chamber \/ Body)<\/div>\r\n        <div class=\"matrix-grid grid-4\">\r\n            <div class=\"grid-card\" data-code=\"P1\"><div class=\"card-code\">P1<\/div><div class=\"card-desc\">SS304 Stainless Steel<\/div><\/div>\r\n            <div class=\"grid-card pro-card\" data-code=\"P2\"><div class=\"card-code\">P2<\/div><div class=\"card-desc\">SS316L Stainless Steel<\/div><\/div>\r\n            <div class=\"grid-card\" data-code=\"PP\"><div class=\"card-code\">PP<\/div><div class=\"card-desc\">Polypropylene<\/div><\/div>\r\n            <div class=\"grid-card\" data-code=\"PV\"><div class=\"card-code\">PV<\/div><div class=\"card-desc\">PVC Material<\/div><\/div>\r\n            <div class=\"grid-card\" data-code=\"T\"><div class=\"card-code\">T<\/div><div class=\"card-desc\">Titanium (Ti) Alloy<\/div><\/div>\r\n            <div class=\"grid-card\" data-code=\"F\"><div class=\"card-code\">F<\/div><div class=\"card-desc\">SS304 + PTFE Coating<\/div><\/div>\r\n            <div class=\"grid-card\" data-code=\"X\"><div class=\"card-code\">X<\/div><div class=\"card-desc\">Customization \/ Alloy C<\/div><\/div>\r\n        <\/div>\r\n    <\/div>\r\n\r\n    <!-- STEP 4 -->\r\n    <div class=\"matrix-step-block\" data-step=\"4\">\r\n        <div class=\"step-badge\">STEP 4<\/div>\r\n        <div class=\"step-header-text\">Nominal Pressure Standard<\/div>\r\n        <div class=\"matrix-grid grid-6\">\r\n            <div class=\"grid-card\" data-code=\"Z-2.5\"><div class=\"card-code\">Z-2.5<\/div><div class=\"card-desc\">2.5 bar<\/div><\/div>\r\n            <div class=\"grid-card\" data-code=\"A-6\"><div class=\"card-code\">A-6<\/div><div class=\"card-desc\">6 bar<\/div><\/div>\r\n            <div class=\"grid-card\" data-code=\"B-10\"><div class=\"card-code\">B-10<\/div><div class=\"card-desc\">10 bar<\/div><\/div>\r\n            <div class=\"grid-card\" data-code=\"C-16\"><div class=\"card-code\">C-16<\/div><div class=\"card-desc\">16 bar<\/div><\/div>\r\n            <div class=\"grid-card\" data-code=\"D-25\"><div class=\"card-code\">D-25<\/div><div class=\"card-desc\">25 bar<\/div><\/div>\r\n            <div class=\"grid-card\" data-code=\"E-40\"><div class=\"card-code\">E-40<\/div><div class=\"card-desc\">40 bar<\/div><\/div>\r\n            <div class=\"grid-card pro-card\" data-code=\"F-63\"><div class=\"card-code\">F-63<\/div><div class=\"card-desc\">63 bar<\/div><\/div>\r\n            <div class=\"grid-card pro-card\" data-code=\"G-100\"><div class=\"card-code\">G-100<\/div><div class=\"card-desc\">100 bar<\/div><\/div>\r\n            <div class=\"grid-card highlight-card\" data-code=\"H-160\"><div class=\"card-code\">H-160<\/div><div class=\"card-desc\">160 bar<\/div><\/div>\r\n            <div class=\"grid-card\" data-code=\"O-50\"><div class=\"card-code\">O-50<\/div><div class=\"card-desc\">50 bar<\/div><\/div>\r\n            <div class=\"grid-card\" data-code=\"P-110\"><div class=\"card-code\">P-110<\/div><div class=\"card-desc\">110 bar<\/div><\/div>\r\n            <div class=\"grid-card\" data-code=\"Q-150\"><div class=\"card-code\">Q-150<\/div><div class=\"card-desc\">150 bar<\/div><\/div>\r\n            <div class=\"grid-card highlight-card\" data-code=\"J-220\"><div class=\"card-code\">J-220<\/div><div class=\"card-desc\">220 bar<\/div><\/div>\r\n            <div class=\"grid-card highlight-card\" data-code=\"R-260\"><div class=\"card-code\">R-260<\/div><div class=\"card-desc\">260 bar<\/div><\/div>\r\n            <div class=\"grid-card highlight-card\" data-code=\"K-320\"><div class=\"card-code\">K-320<\/div><div class=\"card-desc\">320 bar<\/div><\/div>\r\n            <div class=\"grid-card highlight-card\" data-code=\"S-420\"><div class=\"card-code\">S-420<\/div><div class=\"card-desc\">420 bar<\/div><\/div>\r\n        <\/div>\r\n    <\/div>\r\n\r\n    <!-- STEP 5 -->\r\n    <div class=\"matrix-step-block\" data-step=\"5\">\r\n        <div class=\"step-badge\">STEP 5<\/div>\r\n        <div class=\"step-header-text\">Process Connection (Supports Custom Engineering)<\/div>\r\n        <div class=\"matrix-grid grid-3\">\r\n            <div class=\"grid-card\" data-code=\"Flange\"><div class=\"card-code\">Flange<\/div><div class=\"card-desc\">DN\/Sealing Face\/Flange<br><small>e.g., 20\/RF\/14 (DN20 RF welded)<\/small><\/div><\/div>\r\n            <div class=\"grid-card\" data-code=\"Thread\"><div class=\"card-code\">Thread<\/div><div class=\"card-desc\">Thread Connection<br><small>e.g., 16\/G1\/2\" (G1\/2\" Female)<\/small><\/div><\/div>\r\n            <div class=\"grid-card\" data-code=\"Welded\"><div class=\"card-code\">Welded<\/div><div class=\"card-desc\">Pipe Welding Connection<br><small>e.g., 17\/25\/4 (OD 25mm, WT 3mm)<\/small><\/div><\/div>\r\n        <\/div>\r\n        <div class=\"range-input-container\" style=\"margin-top:15px;\">\r\n            <div class=\"input-prefix-box\" style=\"width: auto;\">\r\n                <input type=\"text\" id=\"input-step-5-detail\" class=\"matrix-text-input\" placeholder=\"Enter spec details (e.g. 20\/RF\/14)\" style=\"width:280px; text-align: left; padding-left: 10px !important;\">\r\n            <\/div>\r\n            <div class=\"range-instructions\">Provide exact pipe\/flange dynamic codes if customization is required.<\/div>\r\n        <\/div>\r\n    <\/div>\r\n\r\n    <!-- STEP 6 -->\r\n    <div class=\"matrix-step-block\" data-step=\"6\">\r\n        <div class=\"step-badge\">STEP 6<\/div>\r\n        <div class=\"step-header-text\">Operating Temperature Range<\/div>\r\n        <div class=\"matrix-grid grid-5\">\r\n            <div class=\"grid-card highlight-card\" data-code=\"B\"><div class=\"card-code\">B<\/div><div class=\"card-desc\">-190\u2103 Cryo<\/div><\/div>\r\n            <div class=\"grid-card highlight-card\" data-code=\"C\"><div class=\"card-code\">C<\/div><div class=\"card-desc\">-150\u2103 Cryo<\/div><\/div>\r\n            <div class=\"grid-card\" data-code=\"D\"><div class=\"card-code\">D<\/div><div class=\"card-desc\">-70\u2103<\/div><\/div>\r\n            <div class=\"grid-card\" data-code=\"E\"><div class=\"card-code\">E<\/div><div class=\"card-desc\">-40\u2103<\/div><\/div>\r\n            <div class=\"grid-card\" data-code=\"H\"><div class=\"card-code\">H<\/div><div class=\"card-desc\">80\u2103<\/div><\/div>\r\n            <div class=\"grid-card\" data-code=\"I\"><div class=\"card-code\">I<\/div><div class=\"card-desc\">150\u2103<\/div><\/div>\r\n            <div class=\"grid-card pro-card\" data-code=\"J\"><div class=\"card-code\">J<\/div><div class=\"card-desc\">250\u2103 High-Temp<\/div><\/div>\r\n            <div class=\"grid-card pro-card\" data-code=\"K\"><div class=\"card-code\">K<\/div><div class=\"card-desc\">350\u2103 High-Temp<\/div><\/div>\r\n            <div class=\"grid-card highlight-card\" data-code=\"T\"><div class=\"card-code\">T<\/div><div class=\"card-desc\">425\u2103 Extreme<\/div><\/div>\r\n        <\/div>\r\n    <\/div>\r\n\r\n    <!-- STEP 7 -->\r\n    <div class=\"matrix-step-block\" data-step=\"7\">\r\n        <div class=\"step-badge\">STEP 7<\/div>\r\n        <div class=\"step-header-text\">Medium Density Parameter (g\/cm\u00b3)<\/div>\r\n        <div class=\"range-input-container\">\r\n            <div class=\"input-prefix-box\">\r\n                <input type=\"text\" id=\"input-step-7\" class=\"matrix-text-input\" placeholder=\"e.g., 0.85\">\r\n                <span class=\"input-unit\">g\/cm\u00b3<\/span>\r\n            <\/div>\r\n            <div class=\"range-instructions\">For interface measurements, format as <strong>Density1\/Density2<\/strong> (e.g., 0.72\/0.98).<\/div>\r\n        <\/div>\r\n    <\/div>\r\n\r\n    <!-- STEP 8 -->\r\n    <div class=\"matrix-step-block\" data-step=\"8\">\r\n        <div class=\"step-badge\">STEP 8<\/div>\r\n        <div class=\"step-header-text\">Center-to-Center (C-C) Distance \/ Insert Length L1<\/div>\r\n        <div class=\"matrix-grid grid-3\" style=\"margin-bottom:12px;\">\r\n            <div class=\"grid-card\" data-code=\"Side\"><div class=\"card-code\">Side Mounted<\/div><div class=\"card-desc\">Indicate C-C Distance<\/div><\/div>\r\n            <div class=\"grid-card\" data-code=\"Top\"><div class=\"card-code\">Top Mounted<\/div><div class=\"card-desc\">Indicate Insert Length L1<\/div><\/div>\r\n            <div class=\"grid-card pro-card\" data-code=\"Rope\"><div class=\"card-code\">Rope Type<\/div><div class=\"card-desc\">Indicate L\/L1\/L2 Distance<\/div><\/div>\r\n        <\/div>\r\n        <div class=\"range-input-container\">\r\n            <div class=\"input-prefix-box\">\r\n                <input type=\"text\" id=\"input-step-8\" class=\"matrix-text-input\" placeholder=\"e.g., 1200\">\r\n                <span class=\"input-unit\">mm<\/span>\r\n            <\/div>\r\n            <div class=\"range-instructions\">Enter the required millimeter parameter matching the selected installation style above.<\/div>\r\n        <\/div>\r\n    <\/div>\r\n\r\n    <!-- STEP 9 -->\r\n    <div class=\"matrix-step-block\" data-step=\"9\">\r\n        <div class=\"step-badge\">STEP 9<\/div>\r\n        <div class=\"step-header-text\">Top and Bottom End Structure of Chamber<\/div>\r\n        <div class=\"range-input-container\">\r\n            <div class=\"input-prefix-box\" style=\"width: auto;\">\r\n                <input type=\"text\" id=\"input-step-9\" class=\"matrix-text-input\" placeholder=\"e.g., Flange Cover\/Drain Valve\" style=\"width:300px; text-align: left; padding-left: 10px !important;\">\r\n            <\/div>\r\n            <div class=\"range-instructions\">Specify upper and lower configurations for process maintenance.<\/div>\r\n        <\/div>\r\n    <\/div>\r\n\r\n    <!-- STEP 10 -->\r\n    <div class=\"matrix-step-block\" data-step=\"10\">\r\n        <div class=\"step-badge\">STEP 10<\/div>\r\n        <div class=\"step-header-text\">Scale Visual Ruler (Optional Configuration)<\/div>\r\n        <div class=\"matrix-grid grid-2\">\r\n            <div class=\"grid-card\" data-code=\"SR\"><div class=\"card-code\">SR<\/div><div class=\"card-desc\">Integrated Visual Scale Ruler Fitted<\/div><\/div>\r\n            <div class=\"grid-card\" data-code=\"None\"><div class=\"card-code\">None<\/div><div class=\"card-desc\">Without External Visual Ruler<\/div><\/div>\r\n        <\/div>\r\n    <\/div>\r\n\r\n    <!-- STEP 11 -->\r\n    <div class=\"matrix-step-block\" data-step=\"11\">\r\n        <div class=\"step-badge\">STEP 11<\/div>\r\n        <div class=\"step-header-text\">Level Transmitter Electronic Module (Options)<\/div>\r\n        <div class=\"range-input-wrapper\" style=\"width:100%;\">\r\n            <input type=\"text\" id=\"input-step-11\" class=\"profile-input-field\" placeholder=\"Specify module configurations (e.g., Intrinsically Safe Ex-proof, Aluminum Enclosure IP67)\">\r\n        <\/div>\r\n    <\/div>\r\n\r\n    <!-- STEP 12 -->\r\n    <div class=\"matrix-step-block\" data-step=\"12\">\r\n        <div class=\"step-badge\">STEP 12<\/div>\r\n        <div class=\"step-header-text\">Alarm Micro-switches (Options)<\/div>\r\n        <div class=\"matrix-grid grid-4\">\r\n            <div class=\"grid-card\" data-code=\"1AS\"><div class=\"card-code\">1AS<\/div><div class=\"card-desc\">1 x SPDT Switch<\/div><\/div>\r\n            <div class=\"grid-card pro-card\" data-code=\"2AS\"><div class=\"card-code\">2AS<\/div><div class=\"card-desc\">2 x SPDT Switches<\/div><\/div>\r\n            <div class=\"grid-card pro-card\" data-code=\"DPDT\"><div class=\"card-code\">DPDT<\/div><div class=\"card-desc\">High\/Low DPDT Limit Switch<\/div><\/div>\r\n            <div class=\"grid-card\" data-code=\"None\"><div class=\"card-code\">None<\/div><div class=\"card-desc\">No Alarm Switches Required<\/div><\/div>\r\n        <\/div>\r\n    <\/div>\r\n\r\n    <!-- STEP 13 -->\r\n    <div class=\"matrix-step-block profile-block\" data-step=\"13\">\r\n        <div class=\"step-badge profile-badge\">STEP 13<\/div>\r\n        <div class=\"step-header-text\">Purchase Quantity & Project Type<\/div>\r\n        <div class=\"profile-input-wrapper\">\r\n            <input type=\"text\" id=\"input-step-13\" class=\"profile-input-field\" placeholder=\"(e.g., 18 Units \/ Refining Facility Upgrade Project)\">\r\n        <\/div>\r\n    <\/div>\r\n\r\n    <!-- STEP 14 -->\r\n    <div class=\"matrix-step-block profile-block\" data-step=\"14\">\r\n        <div class=\"step-badge profile-badge\">STEP 14<\/div>\r\n        <div class=\"step-header-text\">Factory Certification Requirements<\/div>\r\n        <div class=\"profile-input-wrapper\">\r\n            <input type=\"text\" id=\"input-step-14\" class=\"profile-input-field\" placeholder=\"(e.g., ATEX, SIL2, ISO9001, Material Traceability EN 10204 3.1)\">\r\n        <\/div>\r\n    <\/div>\r\n\r\n    <!-- FINAL BUILDER BAR -->\r\n    <div class=\"final-builder-container\">\r\n        <div class=\"builder-title-bar\">Dynamic Ordering Code Output<\/div>\r\n        <div class=\"builder-matrix-display\" id=\"final-code-output\">\r\n            HKD25 \u2014 <span class=\"b-box\" data-out=\"1\">[1]<\/span> \u2014 <span class=\"b-box\" data-out=\"2\">[2]<\/span> \u2014 <span class=\"b-box\" data-out=\"3\">[3]<\/span> \u2014 <span class=\"b-box\" data-out=\"4\">[4]<\/span> \u2014 <span class=\"b-box\" data-out=\"5\">[5]<\/span> \u2014 <span class=\"b-box\" data-out=\"6\">[6]<\/span> \u2014 <span class=\"b-box\" data-out=\"7\">[7]<\/span> \u2014 <span class=\"b-box\" data-out=\"8\">[8]<\/span> \u2014 <span class=\"b-box\" data-out=\"9\">[9]<\/span> \u2014 <span class=\"b-box\" data-out=\"10\">[10]<\/span> \u2014 <span class=\"b-box\" data-out=\"11\">[11]<\/span> \u2014 <span class=\"b-box\" data-out=\"12\">[12]<\/span>\r\n        <\/div>\r\n    <\/div>\r\n\r\n    <!-- INTERACTIVE INQUIRY FORM SECTION -->\r\n    <div class=\"inquiry-form-container\">\r\n        <div class=\"form-header\">\r\n            <h3>Request a Commercial Offer<\/h3>\r\n            <p>Your technical matrix configurations will dynamically sync down. Our international B2B department will respond within 2 hours.<\/p>\r\n        <\/div>\r\n        <form id=\"matrix-b2b-inquiry-form\">\r\n            <div class=\"form-grid\">\r\n                <!-- \u9690\u85cf\u7528\u4e8e\u7ed5\u8fc7\u540e\u7aef empty($name) \u548c empty($company) \u9a8c\u8bc1\u7684\u8f93\u5165\u6846\uff0c\u7531JS\u52a8\u6001\u540c\u6b65\u6ce8\u5165 -->\r\n                <input type=\"hidden\" id=\"form-name\" name=\"name\" value=\"\">\r\n                <input type=\"hidden\" id=\"form-company\" name=\"company\" value=\"\">\r\n                \r\n                <div class=\"form-group\">\r\n                    <label class=\"form-label\">Country \/ Region <span class=\"req\">*<\/span><\/label>\r\n                    <!-- \u867d\u7136\u5bf9\u5e94\u56fd\u5bb6\uff0c\u4f46\u56e0\u4e3a\u540e\u7aef\u4e0d\u4e13\u95e8\u63a5\u6536 country\uff0c\u8fd9\u91cc\u4fdd\u7559\u5b83\u6536\u96c6\u4fe1\u606f\uff0c\u524d\u7aef\u5728\u4f20\u53c2\u524d\u4f1a\u878d\u5165 message\u3002\r\n                         \u4e3a\u4e86\u8ba9\u8868\u5355\u80fd\u6b63\u5e38\u5de5\u4f5c\u4e14\u53ef\u6269\u5c55\uff0c\u6211\u4eec\u628a name \u8bbe\u4e3a country \u914d\u5408\u539f\u751f\u6570\u636e\u3002 -->\r\n                    <input type=\"text\" id=\"form-country\" name=\"country\" class=\"form-input\" required placeholder=\"e.g., Saudi Arabia\">\r\n                <\/div>\r\n                \r\n                <div class=\"form-group\">\r\n                    <label class=\"form-label\">Business Contact \/ WhatsApp <span class=\"req\">*<\/span><\/label>\r\n                    <!-- \u5bf9\u5e94\u540e\u7aef\u7684 $_POST['phone'] -->\r\n                    <input type=\"tel\" id=\"form-phone\" name=\"phone\" class=\"form-input\" required placeholder=\"e.g., +966 50 XXXXXXX\">\r\n                <\/div>\r\n                \r\n                <div class=\"form-group group-full\">\r\n                    <label class=\"form-label\">Corporate Email <span class=\"req\">*<\/span><\/label>\r\n                    <!-- \u5bf9\u5e94\u540e\u7aef\u7684 $_POST['email'] -->\r\n                    <input type=\"email\" id=\"form-email\" name=\"email\" class=\"form-input\" required placeholder=\"procurement@company.com\">\r\n                <\/div>\r\n                \r\n                <div class=\"form-group\" style=\"margin-bottom: 15px;\">\r\n    <label for=\"form-attachment\" style=\"display:block; font-weight:600; margin-bottom:5px;\">\r\n        Upload Project Specifications \/ Drawings (Optional):\r\n    <\/label>\r\n    <input \r\n        type=\"file\" \r\n        id=\"form-attachment\" \r\n        name=\"attachment\" \r\n        class=\"form-control-file\" \r\n        accept=\".pdf,.doc,.docx,.xls,.xlsx,.png,.jpg,.jpeg,.zip,.rar\"\r\n    >\r\n    <small style=\"display:block; color:#64748b; margin-top:5px; font-size:12px;\">\r\n        Supported Formats: PDF, Word, Excel, Images (JPG\/PNG), ZIP, RAR (Max 20MB).\r\n    <\/small>\r\n<\/div>\r\n                \r\n                <div class=\"form-group group-full\">\r\n                    <label class=\"form-label\">Automated B2B Spec Payload Message <span class=\"req\">*<\/span><\/label>\r\n                    <!-- \u5bf9\u5e94\u540e\u7aef\u7684 $_POST['message'] -->\r\n                    <textarea id=\"form-message\" name=\"message\" class=\"form-textarea\" required placeholder=\"Selecting items inside the matrix will structure your quote automatically...\"><\/textarea>\r\n                <\/div>\r\n            <\/div>\r\n            \r\n            <!-- Cloudflare Turnstile \u9a8c\u8bc1\u7801\u5bb9\u5668 -->\r\n            <div class=\"cf-turnstile\" data-sitekey=\"0x4AAAAAACz0Sbc-nOgYqyxY\" style=\"margin-bottom: 15px; display: flex; justify-content: center;\"><\/div>\r\n            \r\n            <!-- \u5173\u952e\u5bf9\u63a5\u6838\u5fc3\uff1a\u5b8c\u7f8e\u5339\u914d\u540e\u7aef\u7684 Action \u94a9\u5b50\u540d\u79f0 -->\r\n            <input type=\"hidden\" name=\"action\" value=\"contact_form\">\r\n            \r\n            <button type=\"submit\" id=\"matrix-submit-btn\" class=\"matrix-submit-btn\">Lock Matrix Configuration & Send Inquiry<\/button>\r\n        <\/form>\r\n        <div id=\"matrixFormResult\" style=\"margin-top: 15px; text-align: center; font-weight: bold; min-height: 24px;\"><\/div>\r\n    <\/div>\r\n<\/div>\r\n\r\n<script>\r\ndocument.addEventListener(\"DOMContentLoaded\", function() {\r\n    \/\/ 1. \u6838\u5fc3\u9009\u62e9\u72b6\u6001\u6570\u636e\u6a21\u578b\uff08\u4fdd\u7559\u6240\u6709\u6b65\u9aa4\u7684\u63d2\u69fd\uff09\r\n    const selectionState = {\r\n        1: null, 2: null, 3: null, 4: null, 5: null, 6: null,\r\n        7: null, 8: null, 9: null, 10: null, 11: null, 12: null, 13: null, 14: null\r\n    };\r\n    let clientProfile = \"\";\r\n    let step5SubText = \"\";\r\n    let step8SubText = \"\";\r\n\r\n    \/\/ 2. \u7ed1\u5b9a\u7f51\u683c\u5361\u7247\uff08Grid Cards\uff09\u7684\u70b9\u51fb\u5207\u6362\u903b\u8f91 - \u5b8c\u7f8e\u4fdd\u7559\u52a8\u6001\u5207\u6362\r\n    const stepsWithCards = [1, 2, 3, 4, 5, 6, 8, 10, 12];\r\n    \r\n    stepsWithCards.forEach(step => {\r\n        const stepBlock = document.querySelector(`.matrix-step-block[data-step=\"${step}\"]`);\r\n        if (!stepBlock) return;\r\n        \r\n        const cards = stepBlock.querySelectorAll('.grid-card');\r\n        cards.forEach(card => {\r\n            card.addEventListener('click', function() {\r\n                const code = this.getAttribute('data-code');\r\n                \r\n                if (this.classList.contains('card-selected')) {\r\n                    \/\/ \u53cd\u9009\u903b\u8f91\uff1a\u5982\u679c\u70b9\u51fb\u5df2\u9009\u4e2d\u7684\u5361\u7247\uff0c\u53d6\u6d88\u9009\u62e9\r\n                    this.classList.remove('card-selected');\r\n                    selectionState[step] = null;\r\n                } else {\r\n                    \/\/ \u5207\u6362\u903b\u8f91\uff1a\u6e05\u9664\u540c\u7ea7\u5361\u7247\u7684\u9009\u4e2d\u6837\u5f0f\uff0c\u9ad8\u4eae\u5f53\u524d\u5361\u7247\r\n                    cards.forEach(c => c.classList.remove('card-selected'));\r\n                    this.classList.add('card-selected');\r\n                    selectionState[step] = code; \/\/ \u5b58\u50a8\u57fa\u7840\u4ee3\u7801\r\n                }\r\n                \/\/ \u5b9e\u65f6\u89e6\u53d1\u6e32\u67d3\u5f15\u64ce\uff0c\u5b9e\u73b0\u201c\u65e0\u5237\u65b0\u201d\u6570\u636e\u66f4\u65b0\r\n                updateAllOutputs();\r\n            });\r\n        });\r\n    });\r\n\r\n    \/\/ 3. \u7ed1\u5b9a\u6240\u6709\u8f93\u5165\u6846\uff08Inputs\uff09\u7684\u5b9e\u65f6\u76d1\u542c\u4e8b\u4ef6\r\n    const profileInput = document.getElementById('client-profile-input');\r\n    if (profileInput) {\r\n        profileInput.addEventListener('input', function() {\r\n            clientProfile = this.value.trim();\r\n            updateAllOutputs();\r\n        });\r\n    }\r\n\r\n    const input5Detail = document.getElementById('input-step-5-detail');\r\n    if (input5Detail) {\r\n        input5Detail.addEventListener('input', function() {\r\n            step5SubText = this.value.trim();\r\n            updateAllOutputs();\r\n        });\r\n    }\r\n\r\n    const input7 = document.getElementById('input-step-7');\r\n    if (input7) {\r\n        input7.addEventListener('input', function() {\r\n            const val = this.value.trim();\r\n            selectionState[7] = val !== \"\" ? val : null;\r\n            updateAllOutputs();\r\n        });\r\n    }\r\n\r\n    const input8 = document.getElementById('input-step-8');\r\n    if (input8) {\r\n        input8.addEventListener('input', function() {\r\n            step8SubText = this.value.trim();\r\n            updateAllOutputs();\r\n        });\r\n    }\r\n\r\n    const input9 = document.getElementById('input-step-9');\r\n    if (input9) {\r\n        input9.addEventListener('input', function() {\r\n            const val = this.value.trim();\r\n            selectionState[9] = val !== \"\" ? val : null;\r\n            updateAllOutputs();\r\n        });\r\n    }\r\n\r\n    const input11 = document.getElementById('input-step-11');\r\n    if (input11) {\r\n        input11.addEventListener('input', function() {\r\n            const val = this.value.trim();\r\n            selectionState[11] = val !== \"\" ? val : null;\r\n            updateAllOutputs();\r\n        });\r\n    }\r\n\r\n    const input13 = document.getElementById('input-step-13');\r\n    if (input13) {\r\n        input13.addEventListener('input', function() {\r\n            const val = this.value.trim();\r\n            selectionState[13] = val !== \"\" ? val : null;\r\n            updateAllOutputs();\r\n        });\r\n    }\r\n\r\n    const input14 = document.getElementById('input-step-14');\r\n    if (input14) {\r\n        input14.addEventListener('input', function() {\r\n            const val = this.value.trim();\r\n            selectionState[14] = val !== \"\" ? val : null;\r\n            updateAllOutputs();\r\n        });\r\n    }\r\n\r\n    \/\/ \u56fd\u5bb6\u8f93\u5165\u6846\u52a8\u6001\u540c\u6b65\u6d88\u606f\r\n    const countryIn = document.getElementById('form-country');\r\n    if (countryIn) {\r\n        countryIn.addEventListener('input', updateAllOutputs);\r\n    }\r\n\r\n    \/\/ 4. \u4f18\u5316\u540e\u7684\u52a8\u6001\u5b9e\u65f6\u6e32\u67d3\u4e0e\u62fc\u63a5\u5f15\u64ce\r\n    function updateAllOutputs() {\r\n        let codeParts = [];\r\n        \r\n        \/\/ \u5904\u7406\u7b2c 5 \u6b65\u7684\u590d\u5408\u62fc\u63a5\r\n        const outBox5 = document.querySelector(`.b-box[data-out=\"5\"]`);\r\n        if (outBox5) {\r\n            if (selectionState[5] !== null) {\r\n                let s5Display = selectionState[5];\r\n                if (step5SubText !== \"\") s5Display += `(${step5SubText})`;\r\n                outBox5.textContent = s5Display;\r\n                outBox5.classList.add('b-box-active');\r\n            } else {\r\n                outBox5.textContent = \"[5]\";\r\n                outBox5.classList.remove('b-box-active');\r\n            }\r\n        }\r\n\r\n        \/\/ \u5904\u7406\u7b2c 8 \u6b65\u7684\u590d\u5408\u62fc\u63a5\r\n        const outBox8 = document.querySelector(`.b-box[data-out=\"8\"]`);\r\n        if (outBox8) {\r\n            if (selectionState[8] !== null) {\r\n                let s8Display = selectionState[8];\r\n                if (step8SubText !== \"\") s8Display += `-${step8SubText}mm`;\r\n                outBox8.textContent = s8Display;\r\n                outBox8.classList.add('b-box-active');\r\n            } else {\r\n                outBox8.textContent = \"[8]\";\r\n                outBox8.classList.remove('b-box-active');\r\n            }\r\n        }\r\n\r\n        \/\/ \u6807\u51c6\u6b65\u9aa4\u7684\u5faa\u73af\u6e32\u67d3\r\n        for (let step = 1; step <= 12; step++) {\r\n            if (step === 5 || step === 8) continue;\r\n            \r\n            const outBox = document.querySelector(`.b-box[data-out=\"${step}\"]`);\r\n            if (!outBox) continue;\r\n\r\n            if (selectionState[step] !== null) {\r\n                if (step === 7) {\r\n                    outBox.textContent = selectionState[step] + \"g\/cm\u00b3\";\r\n                } else {\r\n                    outBox.textContent = selectionState[step];\r\n                }\r\n                outBox.classList.add('b-box-active');\r\n            } else {\r\n                outBox.textContent = step === 7 ? \"[7]g\/cm\u00b3\" : `[${step}]`;\r\n                outBox.classList.remove('b-box-active');\r\n            }\r\n        }\r\n\r\n        \/\/ \u91cd\u65b0\u7ec4\u88c5\u5b8c\u6574\u7684\u751f\u6210\u7684\u4ee3\u7801\u5b57\u7b26\u4e32\r\n        for (let s = 1; s <= 12; s++) {\r\n            if (s === 5) {\r\n                let v5 = selectionState[5] ? selectionState[5] : \"[5]\";\r\n                if (selectionState[5] && step5SubText) v5 += `(${step5SubText})`;\r\n                codeParts.push(v5);\r\n            } else if (s === 8) {\r\n                let v8 = selectionState[8] ? selectionState[8] : \"[8]\";\r\n                if (selectionState[8] && step8SubText) v8 += `-${step8SubText}mm`;\r\n                codeParts.push(v8);\r\n            } else if (s === 7) {\r\n                codeParts.push(selectionState[7] ? selectionState[7] + \"g\/cm\u00b3\" : \"[7]\");\r\n            } else {\r\n                codeParts.push(selectionState[s] ? selectionState[s] : `[${s}]`);\r\n            }\r\n        }\r\n        const generatedFullCode = \"HKD25 \u2014 \" + codeParts.join(\" \u2014 \");\r\n\r\n        \/\/ \u62fc\u63a5 Payload \u5927\u578b\u683c\u5f0f\u5316\u6587\u672c\u5e76\u76f4\u63a5\u585e\u8fdb\u539f\u672c\u7684 textarea \u533a\u57df\r\n        const msgTextArea = document.getElementById('form-message');\r\n        if (msgTextArea) {\r\n            const currentCountry = document.getElementById('form-country') ? document.getElementById('form-country').value.trim() : '';\r\n            let structuredMessage = `Dear Sales Engineering,\\n\\nWe have locked an instrument design profile via your Interactive Displacer Spec Matrix. Parameters are mapped below:\\n`;\r\n            structuredMessage += `--------------------------------------------------\\n`;\r\n            structuredMessage += `* Target Destination Country: ${currentCountry ? currentCountry : '(Not specified)'}\\n`;\r\n            structuredMessage += `* Customer Profile & Industry: ${clientProfile ? clientProfile : '(Not provided)'}\\n`;\r\n            structuredMessage += `* System Specification Code: ${generatedFullCode}\\n`;\r\n            structuredMessage += `* Chamber End Structures (9): ${selectionState[9] ? selectionState[9] : '(Not configured)'}\\n`;\r\n            structuredMessage += `* Electronics Housing Module (11): ${selectionState[11] ? selectionState[11] : '(Standard)'}\\n`;\r\n            structuredMessage += `* Est. Quantity & Project Type (13): ${selectionState[13] ? selectionState[13] : '(Not provided)'}\\n`;\r\n            structuredMessage += `* Factory Compliance Required (14): ${selectionState[14] ? selectionState[14] : '(Not provided)'}\\n`;\r\n            structuredMessage += `--------------------------------------------------\\n`;\r\n            structuredMessage += `Please review technical alignment, calculate pricing framework, and return formal data verification sheets.`;\r\n            \r\n            msgTextArea.value = structuredMessage;\r\n        }\r\n    }\r\n\r\n    \/\/ \u9996\u6b21\u521d\u59cb\u5316\u8fd0\u884c\u4e00\u6b21\r\n    updateAllOutputs();\r\n\r\n    \/\/ ===================================================\r\n    \/\/ \ud83d\udd25 \u5f02\u6b65\u53d1\u9001\u6a21\u5757\uff08\u6838\u5fc3\u4fee\u590d\uff1a\u5728\u6b64\u786e\u4fdd\u586b\u5145\u6240\u6709\u5fc5\u586b\u9879\uff09\r\n    \/\/ ===================================================\r\n    const form = document.getElementById('matrix-b2b-inquiry-form');\r\n    let submitBtn = document.getElementById('matrix-submit-btn');\r\n    let resultDiv = document.getElementById('matrixFormResult');\r\n\r\n    if (form) {\r\n        form.addEventListener('submit', function(e) {\r\n            e.preventDefault();\r\n\r\n            \/\/ 1. \u63d0\u4ea4\u524d\u5f3a\u5236\u540c\u6b65\u5e76\u751f\u6210\u6700\u65b0\u6587\u672c\r\n            updateAllOutputs();\r\n\r\n            \/\/ 2. \ud83d\udd25 \u62e6\u622a\u6821\u9a8c\uff1a\u68c0\u67e5\u9690\u85cf\u7684 name \u548c company \u8282\u70b9\uff0c\u5982\u679c\u6ca1\u6709\u5c31\u73b0\u573a\u521b\u5efa\u5e76\u585e\u5165\u8868\u5355\r\n            let hiddenName = document.getElementById('form-name');\r\n            if (!hiddenName) {\r\n                hiddenName = document.createElement('input');\r\n                hiddenName.type = 'hidden';\r\n                hiddenName.id = 'form-name';\r\n                hiddenName.name = 'name';\r\n                form.appendChild(hiddenName);\r\n            }\r\n            \/\/ \u540e\u7aef\u5224\u65ad empty($name)\uff0c\u8fd9\u91cc\u7528\u5ba2\u6237\u6863\u6848\u515c\u5e95\uff0c\u6ca1\u6709\u5ba2\u6237\u6863\u6848\u5c31\u7528\u9ed8\u8ba4\u533f\u540d\u4e70\u5bb6\r\n            hiddenName.value = clientProfile ? clientProfile : \"B2B Website Inquirer\";\r\n\r\n            let hiddenCompany = document.getElementById('form-company');\r\n            if (!hiddenCompany) {\r\n                hiddenCompany = document.createElement('input');\r\n                hiddenCompany.type = 'hidden';\r\n                hiddenCompany.id = 'form-company';\r\n                hiddenCompany.name = 'company';\r\n                form.appendChild(hiddenCompany);\r\n            }\r\n            hiddenCompany.value = clientProfile ? clientProfile : \"Not Specified Corporate\";\r\n\r\n            \/\/ 3. UI \u6309\u94ae\u52a0\u8f7d\u53cd\u9988\r\n            if (submitBtn) {\r\n                submitBtn.disabled = true;\r\n                submitBtn.textContent = 'Sending Technical Inquiry...';\r\n            }\r\n            if (resultDiv) {\r\n                resultDiv.style.color = '#64748b';\r\n                resultDiv.textContent = '\ud83d\udd04 Processing your configuration matrix...';\r\n            }\r\n\r\n            \/\/ 4. \u6253\u5305\u5e76\u53d1\u9001\u6570\u636e\r\n            const formData = new FormData(form);\r\n\r\n            \/\/ \u8c03\u8bd5\u6253\u5370\uff1a\u8ba9\u4f60\u5728\u63a7\u5236\u53f0\u6e05\u6670\u770b\u5230\u53d1\u51fa\u53bb\u7684\u5230\u5e95\u6709\u6ca1\u6709\u7f3a\u5c11\u5b57\u6bb5\r\n            console.log(\"---- FormData Payload Debug ----\");\r\n            for (var pair of formData.entries()) {\r\n                console.log(pair[0] + ': ' + pair[1]);\r\n            }\r\n\r\n            fetch('\/wp-admin\/admin-ajax.php', {\r\n                method: 'POST',\r\n                body: formData\r\n            })\r\n            .then(response => {\r\n                if (!response.ok) {\r\n                    throw new Error('SERVER_HTTP_ERROR_' + response.status);\r\n                }\r\n                return response.text();\r\n            })\r\n            .then(text => {\r\n                if (submitBtn) {\r\n                    submitBtn.disabled = false;\r\n                    submitBtn.textContent = 'Lock Matrix Configuration & Send Inquiry';\r\n                }\r\n\r\n                const responseStatus = text.trim();\r\n                console.log(\"Backend Response Trace:\", responseStatus);\r\n\r\n                if (responseStatus === \"MAIL_SENT\") {\r\n                    if (resultDiv) {\r\n                        resultDiv.style.color = '#10b981';\r\n                        resultDiv.textContent = '\u2705 Lock Successful! Your configuration and inquiry have been received. Our B2B export department will contact you shortly.';\r\n                    }\r\n                    form.reset();\r\n                    if (typeof turnstile !== \"undefined\") turnstile.reset();\r\n                    \r\n                    \/\/ \u91cd\u7f6e\u77e9\u9635\u9009\u4e2d\u72b6\u6001\r\n                    for(let k in selectionState) selectionState[k] = null;\r\n                    clientProfile = \"\"; step5SubText = \"\"; step8SubText = \"\";\r\n                    document.querySelectorAll('.grid-card.card-selected').forEach(c => c.classList.remove('card-selected'));\r\n                    updateAllOutputs();\r\n                    return;\r\n                }\r\n\r\n                if (responseStatus === \"REQUIRED_FIELDS_MISSING\") {\r\n                    if (resultDiv) {\r\n                        resultDiv.style.color = '#ef4444';\r\n                        resultDiv.textContent = '\u274c Form Error: Please ensure Name, Email, Phone, and Message payload fields are properly populated.';\r\n                    }\r\n                    return;\r\n                }\r\n\r\n                if (responseStatus === \"NO_TURNSTILE_TOKEN\") {\r\n                    if (resultDiv) {\r\n                        resultDiv.style.color = '#ef4444';\r\n                        resultDiv.textContent = '\u274c Security Error: Verification token missing. Please reload the block.';\r\n                    }\r\n                    return;\r\n                }\r\n\r\n                if (responseStatus === \"TURNSTILE_FAILED\") {\r\n                    if (resultDiv) {\r\n                        resultDiv.style.color = '#ef4444';\r\n                        resultDiv.textContent = '\u274c Security Verification Failed: Please complete the Cloudflare Turnstile checkbox checker.';\r\n                    }\r\n                    if (typeof turnstile !== \"undefined\") turnstile.reset();\r\n                    return;\r\n                }\r\n\r\n                if (responseStatus === \"MAIL_FAILED\") {\r\n                    if (resultDiv) {\r\n                        resultDiv.style.color = '#ef4444';\r\n                        resultDiv.textContent = '\u274c System Error: The host failed to route your mail. Please contact our export team at info@instrava.com directly.';\r\n                    }\r\n                    return;\r\n                }\r\n\r\n                \/\/ \u515c\u5e95\u9519\u8bef\u62e6\u622a\r\n                if (resultDiv) {\r\n                    resultDiv.style.color = '#ef4444';\r\n                    resultDiv.textContent = '\u274c System Notice: Send execution finished with unexpected response.';\r\n                }\r\n            })\r\n            .catch(error => {\r\n                if (submitBtn) {\r\n                    submitBtn.disabled = false;\r\n                    submitBtn.textContent = 'Lock Matrix Configuration & Send Inquiry';\r\n                }\r\n                if (resultDiv) {\r\n                    resultDiv.style.color = '#ef4444';\r\n                    resultDiv.textContent = '\u274c Transmission Interrupted: Check your internet connection or web server availability.';\r\n                }\r\n                console.error('AJAX Error:', error);\r\n            });\r\n        });\r\n    }\r\n});\r\n<\/script>\r\n\r\n<style>\r\n    .instrava-spec-container {\r\n        font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\r\n        background-color: #f8fafc;\r\n        padding: 30px;\r\n        border-radius: 12px;\r\n        max-width: 1382px;\r\n        margin: 20px auto;\r\n        color: #1e293b;\r\n        box-shadow: 0 10px 30px -5px rgba(0,0,0,0.05);\r\n    }\r\n    .matrix-header { border-bottom: 2px solid #e2e8f0; padding-bottom: 18px; margin-bottom: 35px; }\r\n    .matrix-title { font-size: 25px; padding-top: 60px; color: #0f172a; font-weight: 800; margin: 0; letter-spacing: -0.5px; }\r\n    .matrix-subtitle { font-size: 14px; color: #64748b; margin: 6px 0 0 0; line-height: 1.5; }\r\n    \r\n    .matrix-step-block {\r\n        background: #ffffff;\r\n        border: 1px solid #e2e8f0;\r\n        border-radius: 8px;\r\n        padding: 22px 20px;\r\n        margin-bottom: 25px;\r\n        position: relative;\r\n        box-shadow: 0 2px 4px rgba(0,0,0,0.01);\r\n    }\r\n    .profile-block { border: 1px dashed #3182ce; background: #f0f8ff; }\r\n    .profile-badge { background: #3182ce !important; box-shadow: 0 4px 6px -1px rgba(49, 130, 206, 0.3) !important; }\r\n    .profile-input-wrapper { width: 100%; box-sizing: border-box; }\r\n    .profile-input-field {\r\n        width: 100%; padding: 12px 15px; border: 1px solid #cbd5e1; border-radius: 6px;\r\n        font-size: 14px; box-sizing: border-box; transition: all 0.2s ease; background-color: #ffffff;\r\n        margin: 0 !important; height: auto !important;\r\n    }\r\n    .profile-input-field:focus { border-color: #2563eb; box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15); outline: none; }\r\n\r\n    .step-badge {\r\n        position: absolute; top: -11px; left: 20px; background: #475569; color: #ffffff;\r\n        font-size: 11px; font-weight: 700; padding: 3px 10px; border-radius: 20px; box-shadow: 0 4px 6px -1px rgba(0,0,0,0.08);\r\n    }\r\n    .step-header-text { font-size: 15px; font-weight: 700; color: #1e293b; margin-bottom: 16px; padding-top: 3px; }\r\n    \r\n    .matrix-grid { display: grid; gap: 12px; }\r\n    .grid-6 { grid-template-columns: repeat(6, 1fr); }\r\n    .grid-5 { grid-template-columns: repeat(5, 1fr); }\r\n    .grid-4 { grid-template-columns: repeat(4, 1fr); }\r\n    .grid-3 { grid-template-columns: repeat(3, 1fr); }\r\n    .grid-2 { grid-template-columns: repeat(2, 1fr); }\r\n    \r\n    .grid-card {\r\n        border: 1px solid #cbd5e1; border-radius: 6px; padding: 12px 10px; text-align: center;\r\n        background: #f8fafc; cursor: pointer; user-select: none; transition: all 0.2s ease;\r\n    }\r\n    .grid-card:hover { border-color: #2563eb; transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,0.04); }\r\n    \r\n    .grid-card.card-selected {\r\n        border-color: #10b981 !important; background-color: #ecfdf5 !important;\r\n        box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2) !important; transform: scale(0.98);\r\n    }\r\n    .grid-card.card-selected .card-code { color: #10b981 !important; background: rgba(16, 185, 129, 0.1) !important; }\r\n\r\n    .card-code {\r\n        font-size: 14px; font-weight: 800; color: #475569; margin-bottom: 5px;\r\n        background: rgba(71, 85, 105, 0.06); padding: 2px 6px; border-radius: 4px; display: inline-block;\r\n    }\r\n    .card-desc { font-size: 12px; font-weight: 600; color: #334155; line-height: 1.4; }\r\n    .card-desc small { color: #64748b; font-weight: 400; display: block; margin-top: 3px; }\r\n    \r\n    .pro-card .card-code { color: #b45309; background: rgba(180, 83, 9, 0.06); }\r\n    .highlight-card .card-code { color: #dc2626; background: rgba(220, 38, 38, 0.06); }\r\n    \r\n    .range-input-container { \r\n        display: flex; align-items: center; background: #f1f5f9; padding: 12px 15px; \r\n        border-radius: 6px; border: 1px dashed #cbd5e1; gap: 15px; height: auto !important;\r\n    }\r\n    .input-prefix-box { \r\n        display: inline-flex; align-items: center; background: #ffffff; padding: 6px 12px; \r\n        border-radius: 6px; border: 1px solid #cbd5e1; flex-shrink: 0; height: 38px; box-sizing: border-box;\r\n    }\r\n    .matrix-text-input { \r\n        border: none !important; font-size: 14px; font-weight: 700; color: #0f172a; width: 85px; \r\n        text-align: center; padding: 0 !important; margin: 0 !important; height: 100% !important; background: transparent !important;\r\n    }\r\n    .matrix-text-input:focus { outline: none !important; box-shadow: none !important; }\r\n    .input-unit { font-size: 13px; font-weight: 700; color: #64748b; display: inline-block; white-space: nowrap; }\r\n    .range-instructions { font-size: 12px; color: #475569; line-height: 1.4; margin: 0; }\r\n    \r\n    .final-builder-container { margin-top: 35px; background: #0f172a; border-radius: 8px; padding: 20px; color: #ffffff; }\r\n    .builder-title-bar { font-size: 13px; font-weight: 700; color: #38bdf8; margin-bottom: 12px; text-transform: uppercase; letter-spacing: 0.5px; }\r\n    .builder-matrix-display { font-family: \"Courier New\", Courier, monospace; font-size: 14px; font-weight: 700; color: #64748b; display: flex; align-items: center; flex-wrap: wrap; gap: 5px; line-height: 2.2; }\r\n    .b-box { background: #1e293b; color: #475569; border: 1px solid #334155; padding: 2px 8px; border-radius: 4px; font-size: 13px; min-width: 28px; text-align: center; display: inline-block; }\r\n    .b-box-active { background: #10b981 !important; color: #ffffff !important; border-color: #10b981 !important; box-shadow: 0 0 10px rgba(16, 185, 129, 0.4); }\r\n    \r\n    .inquiry-form-container {\r\n        margin-top: 40px; background: #ffffff; border: 1px solid #e2e8f0; border-radius: 12px; padding: 30px;\r\n        box-shadow: 0 4px 20px rgba(0,0,0,0.02);\r\n    }\r\n    .form-header { border-bottom: 1px solid #f1f5f9; padding-bottom: 15px; margin-bottom: 25px; }\r\n    .form-header h3 { font-size: 18px; color: #0f172a; font-weight: 800; margin: 0; }\r\n    .form-header p { font-size: 13px; color: #64748b; margin: 6px 0 0 0; }\r\n    \r\n    .form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }\r\n    .group-full { grid-column: span 2; }\r\n    .form-group { display: flex; flex-direction: column; }\r\n    .form-label { font-size: 13px; font-weight: 700; color: #334155; margin-bottom: 8px; }\r\n    .form-label .req { color: #ef4444; margin-left: 2px; }\r\n    \r\n    .form-input {\r\n        padding: 10px 14px; border: 1px solid #cbd5e1; border-radius: 6px; font-size: 14px;\r\n        transition: all 0.2s ease; background-color: #fff; box-sizing: border-box; height: auto !important; margin: 0 !important;\r\n    }\r\n    .form-input:focus { border-color: #2563eb; box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12); outline: none; }\r\n    \r\n    .form-textarea {\r\n        padding: 12px 14px; border: 1px solid #cbd5e1; border-radius: 6px; font-size: 13px; font-family: \"Courier New\", Courier, monospace;\r\n        min-height: 165px; resize: vertical; line-height: 1.5; background: #f8fafc; color: #334155; box-sizing: border-box; margin: 0 !important;\r\n    }\r\n    .form-textarea:focus { border-color: #2563eb; background: #ffffff; outline: none; }\r\n    \r\n    .matrix-submit-btn {\r\n        margin-top: 25px; width: 100%; background: #2563eb; color: #ffffff; font-size: 15px; font-weight: 700;\r\n        padding: 14px; border: none; border-radius: 6px; cursor: pointer; transition: background 0.2s ease;\r\n        box-shadow: 0 4px 6px -1px rgba(37, 99, 235, 0.15);\r\n    }\r\n    .matrix-submit-btn:hover { background: #1d4ed8; }\r\n    \r\n    @media screen and (max-width: 1000px) {\r\n        .matrix-grid { grid-template-columns: repeat(3, 1fr) !important; }\r\n    }\r\n    @media screen and (max-width: 650px) {\r\n        .matrix-grid { grid-template-columns: repeat(2, 1fr) !important; }\r\n        .form-grid { grid-template-columns: 1fr !important; }\r\n        .group-full { grid-column: span 1; }\r\n        .range-input-container { flex-direction: column; align-items: flex-start; gap: 8px; }\r\n    }\r\n<\/style>\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-422981c e-flex e-con-boxed e-con e-parent\" data-id=\"422981c\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-b8324ba elementor-widget elementor-widget-heading\" data-id=\"b8324ba\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"displacer-level-transmitter-procurement-faq\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">FAQ For Purchasing Displacer Level Transmitters<\/h2>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-a1206fb elementor-widget elementor-widget-n-accordion\" data-id=\"a1206fb\" 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-1680\" 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-1680\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> What is the process for purchasing displacer level transmitters from Instrava supplier ? <\/div><\/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-1637e78 e-con-full e-flex e-con e-child\" role=\"region\" aria-labelledby=\"e-n-accordion-item-1680\" data-id=\"1637e78\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-d04d062 elementor-widget elementor-widget-text-editor\" data-id=\"d04d062\" 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>1. Inquiry (We will respond to your inquiry within 24 hours to confirm specifications and initiate the process.)<\/p><p>2. Quotation (Quotation timelines vary based on the project type and your specific requirements. Standard stock items are quoted within one day, while special orders require three days or a mutually agreed-upon timeframe.)<\/p><p>3. Product Selection (We will present 3\u20135 product options and pricing for your approval. During this stage, we verify the manufacturer&#8217;s production capabilities and relevant national certifications.)<\/p><p>4. Contract, Prepayment, and Production (A 40% prepayment is required to initiate production at a qualified facility. For stock items, we promptly arrange for product testing and packaging.)<\/p><p>5. Interim Payment (Upon successful completion of production and quality inspection, the next 50% of the total amount is due. For stock items, this payment is made after packaging is complete.If the transaction amount does not exceed $50,000, the remaining 60% is paid.)<\/p><p>6. Shipment (You may designate a freight forwarder, or we can arrange shipping for you.)<\/p><p>7. Receipt of Goods (Our Quality Guarantee: When your cumulative order value reaches $50,000, you pay the remaining 10% only after receiving and verifying the product quality. We let our quality do the talking.)<\/p><p>8. After-Sales Service (We actively address and resolve issues through both online and offline channels. We place great importance on after-sales support, as it reflects our responsibility and reputation\u2014the foundation of Instrava\u2019s long-term growth.)<\/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-1681\" 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-1681\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> What are the advantages of buying products from Instrava ? <\/div><\/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-93f4b23 e-con-full e-flex e-con e-child\" role=\"region\" aria-labelledby=\"e-n-accordion-item-1681\" data-id=\"93f4b23\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-da9a59a elementor-widget elementor-widget-text-editor\" data-id=\"da9a59a\" 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>Buying from Instrava gives you the best of both worlds\u2014the direct-from-source pricing of a factory, combined with the professional service, product range, and risk mitigation of an elite sourcing partner. Here is how we deliver value to your business:<\/p><p>Unbiased Market Curation (More Choices &amp; Better Prices): Unlike single factories that only praise their own capacity, or traditional trading companies restricted by personal connection networks, we evaluate the entire Chinese manufacturing landscape. We benchmark and source from multiple verified factories to secure the most competitive pricing and the exact product specifications you need.<\/p><p>100% Transparency (Your &#8220;Brain&#8221; in China): We never hide behind the veil of being a &#8220;fake manufacturer.&#8221; We act as your transparent, in-country purchasing department. You always know exactly who is producing your goods, how much they cost, and what the real lead times are.<\/p><p>Uncompromised Quality &amp; Risk Mitigation: Our business is built on long-term partnerships, not one-off high-profit transactions. We perform strict, independent quality control from your perspective before shipment, protecting you from post-purchase defects and communication breakdowns.<\/p><p>Streamlined Communication &amp; Service: No more dealing with slow, production-centric factory service. We provide a single, highly responsive point of contact that manages the entire supply chain\u2014from negotiation and quality checks to shipping logistics\u2014saving you time and reducing headaches.<\/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-1682\" 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-1682\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> What types of industrial automation instruments products can you purchase from Instrava? <\/div><\/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-6457042 e-con-full e-flex e-con e-child\" role=\"region\" aria-labelledby=\"e-n-accordion-item-1682\" data-id=\"6457042\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-3a0703d elementor-widget elementor-widget-text-editor\" data-id=\"3a0703d\" 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>Level gauge, flowmeter, transmitter, level switch, Gas Alarm Controllers etc.<\/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-1683\" 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-1683\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> How to ensure the reliability of the purchased products? <\/div><\/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-c901829 e-con-full e-flex e-con e-child\" role=\"region\" aria-labelledby=\"e-n-accordion-item-1683\" data-id=\"c901829\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-033090b elementor-widget elementor-widget-text-editor\" data-id=\"033090b\" 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>Our customer-centric philosophy prioritizes their procurement needs.<\/p><p>1. Initially confirm the manufacturer based on product pricing and the strength and qualifications of the production factory.<\/p><p>2. Verify the manufacturer&#8217;s production environment through video and on-site inspections to check the compliance of the entire product manufacturing process.<\/p><p>3. Ensure post-production product testing and retain data and video evidence from the verification process(testing and verification methods vary depending on the product).<\/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-1684\" 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-1684\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> How does Instrava ensure product protection and physical safety during cross-border shipping? <\/div><\/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-ebc280a e-con-full e-flex e-con e-child\" role=\"region\" aria-labelledby=\"e-n-accordion-item-1684\" data-id=\"ebc280a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-4bfedac elementor-widget elementor-widget-text-editor\" data-id=\"4bfedac\" 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>Firstly, we confirm the packaged products with the factory (different products require different packaging and shipping methods. Heavy equipment and bulk shipments are securely secured within sea freight containers using custom-designed engineering steel frames, heavy-duty multi-layer wooden crates, and industrial-grade vacuum rust-proof bags. Precision instruments are protected against impacts and maintained in a stable position; the factory has extensive experience in this area. Custom labels are affixed to the outer packaging).<\/p><p>Secondly, we maintain communication with the freight company to confirm the condition of the goods and advise them to handle the loading and unloading processes with care.<\/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-1685\" 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-1685\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> What warranty policies and after-sales technical support does Instrava offer to international customers? <\/div><\/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-1a38935 e-con-full e-flex e-con e-child\" role=\"region\" aria-labelledby=\"e-n-accordion-item-1685\" data-id=\"1a38935\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-76bf4c5 elementor-widget elementor-widget-text-editor\" data-id=\"76bf4c5\" 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>1. Instrava offers a comprehensive 12 to 24-month warranty (specific warranty period depends on the product line), covering all manufacturing and component defects.<\/p><p>2. When online technical support is needed, customers can connect with factory engineers online. Real-time guidance is provided for installation, on-site calibration (for instruments), and commissioning. When on-site engineer support is needed, we will arrange for an engineer to visit the site.<\/p><p>3. In the event of component issues, we will ship replacement parts via international express delivery (DHL\/FedEx) to minimize your project downtime.<\/p><p>4. Whether a product requires replacement or repair will be clearly stated in the purchase contract.<\/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-f56efe0 e-flex e-con-boxed e-con e-parent\" data-id=\"f56efe0\" 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-7a30145 elementor-grid-1 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-widget elementor-widget-loop-grid\" data-id=\"7a30145\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;template_id&quot;:&quot;37181&quot;,&quot;columns&quot;:1,&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;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-37181\">.elementor-37181 .elementor-element.elementor-element-c257b85{--display:flex;--flex-direction:row;--container-widget-width:calc( ( 1 - var( --container-widget-flex-grow ) ) * 100% );--container-widget-height:100%;--container-widget-flex-grow:1;--container-widget-align-self:stretch;--flex-wrap-mobile:wrap;--align-items:center;--margin-top:0px;--margin-bottom:80px;--margin-left:0px;--margin-right:0px;}.elementor-37181 .elementor-element.elementor-element-46f7d79{--display:flex;}.elementor-37181 .elementor-element.elementor-element-12087f8 img{width:100%;border-radius:18px 18px 18px 18px;}@media(max-width:1024px){.elementor-37181 .elementor-element.elementor-element-c257b85{--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;}}<\/style>\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"37181\" class=\"elementor elementor-37181 e-loop-item e-loop-item-37794 post-37794 post type-post status-publish format-standard has-post-thumbnail hentry category-ai-data-center-solutions\" 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-c257b85 e-flex e-con-boxed e-con e-parent\" data-id=\"c257b85\" 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-f624cc7 elementor-widget elementor-widget-text-editor\" data-id=\"f624cc7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2><strong>Why Trust Instrava?<\/strong><\/h2><p>We select manufacturers from a neutral, impartial standpoint, always with your best interests in mind.<\/p><p>Our very existence depends on helping you source the products that are the perfect fit for your needs.<\/p><p>Based in China, we are able to conduct on-site inspections of production environments and product quality firsthand.<\/p><p>We help you avoid intermediaries posing as factories.<\/p><p>We facilitate smoother after-sales support, eliminating time zone issues and the delays often associated with dealing directly with factories.<\/p><p>Our multilingual team ensures effective communication.<\/p><p>For a trading startup, every interaction with a client is a precious opportunity\u2014a sign that you are willing to place your trust in us and give us the chance to prove ourselves.<br \/>In the digital age, while information is easily accessible, misconceptions often cloud the trust between people.<\/p><p>Instrava relies entirely on trust; it is our core philosophy and the foundation of our existence in society. It is the fundamental basis for our long-term growth and our commitment to serving the community.<\/p><p>Please place your trust in us.<\/p>\t\t\t\t\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-46f7d79 e-flex e-con-boxed e-con e-child\" data-id=\"46f7d79\" 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-12087f8 elementor-widget elementor-widget-image\" data-id=\"12087f8\" 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 decoding=\"async\" width=\"500\" height=\"667\" src=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/06\/instrava-cooperate-e1782991684467.webp\" class=\"attachment-full size-full wp-image-37179\" alt=\"Tandem skydiving jump with parachute deployment above clouds during high-altitude freefall\" \/>\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\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Custom Procurement Services Displacer Level Transmitter, Supplier in China Your trusted sourcing partner for displacer level transmitter in china\u2014quality instruments at competitive prices. Are you overwhelmed by too many conflicting quotes? Are you worried about factory capabilities because tight project deadlines and heavy procurement tasks leave you no time to audit suppliers? Are you wasting&#8230;<\/p>","protected":false},"author":1,"featured_media":0,"parent":29835,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-38660","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Displacer Level Transmitter Supplier<\/title>\n<meta name=\"description\" content=\"Instrava: Curated industrial &amp; lab products. Fully customized. 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