{"id":33396,"date":"2026-03-11T12:27:02","date_gmt":"2026-03-11T12:27:02","guid":{"rendered":"https:\/\/instrava.com\/?page_id=33396"},"modified":"2026-04-25T02:10:13","modified_gmt":"2026-04-25T02:10:13","slug":"analyse-optique","status":"publish","type":"page","link":"https:\/\/instrava.com\/fr\/analyse-optique\/","title":{"rendered":"Analyse optique"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"33396\" class=\"elementor elementor-33396\" 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-ee4b9b1 e-flex e-con-boxed e-con e-parent\" data-id=\"ee4b9b1\" 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-54c6335 elementor-widget elementor-widget-heading\" data-id=\"54c6335\" 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\">Optical Analysis<\/h1>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-02c6e07 elementor-widget elementor-widget-breadcrumbs\" data-id=\"02c6e07\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"breadcrumbs.default\">\n\t\t\t\t\t<p id=\"breadcrumbs\"><span><span><a href=\"https:\/\/instrava.com\/\">Home<\/a><\/span><\/span><\/p>\t\t\t\t<\/div>\n\t\t\t\t\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-84db5ed e-flex e-con-boxed e-con e-parent\" data-id=\"84db5ed\" 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-cae1735 elementor-widget elementor-widget-html\" data-id=\"cae1735\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"acf-filter-module\"\r\n     data-base=\"\/optical-analysis\/\"\r\n     data-param=\"optical_analyzers_categories\"\r\n     data-loop=\".elementor-loop-container\">\r\n\r\n  <a href=\"#\" class=\"level-filter\" data-param=\"optical_analyzers_categories\" data-value=\"infrared_gas_analyzers\">\r\n    Infrared Gas Analyzers\r\n  <\/a>\r\n\r\n  <a href=\"#\" class=\"level-filter\" data-param=\"optical_analyzers_categories\" data-value=\"uv_optical_analyzers\">\r\n    UV Optical Analyzers\r\n  <\/a>\r\n\r\n  <a href=\"#\" class=\"level-filter\" data-param=\"optical_analyzers_categories\" data-value=\"laser_gas_analyzers\">\r\n    Laser Gas Analyzers\r\n  <\/a>\r\n  \r\n  <a href=\"#\" class=\"level-filter\" data-param=\"optical_analyzers_categories\" data-value=\"spectroscopic_analyzers\">\r\n    Spectroscopic Analyzers\r\n  <\/a>\r\n  \r\n\r\n<\/div>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-9488f05 elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-widget elementor-widget-loop-grid\" data-id=\"9488f05\" data-element_type=\"widget\" data-e-type=\"widget\" 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role=\"list\">\n\t\t<style id=\"loop-33387\">.elementor-33387 .elementor-element.elementor-element-a8f253e{--display:flex;--min-height:500px;--flex-direction:column;--container-widget-width:calc( ( 1 - var( --container-widget-flex-grow ) ) * 100% );--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;--justify-content:space-between;--align-items:stretch;--gap:0px 0px;--row-gap:0px;--column-gap:0px;--border-radius:8px 8px 8px 8px;box-shadow:0px 0px 10px 0px rgba(0, 0, 0, 0.2);}.elementor-33387 .elementor-element.elementor-element-a8f253e:hover{box-shadow:0px 0px 10px 0px #507A7C;}.elementor-33387 .elementor-element.elementor-element-cfbcba1{--display:flex;--gap:0px 0px;--row-gap:0px;--column-gap:0px;}.elementor-33387 .elementor-element.elementor-element-5598b85{text-align:center;font-size:12px;color:#FFFFFF;padding:3px 12px 3px 12px;background-color:#023B4A;border-radius:18px 18px 18px 18px;}.elementor-33387 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.elementor-element.elementor-element-952b95a{--display:flex;--flex-direction:column;--container-widget-width:100%;--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;--gap:0px 0px;--row-gap:0px;--column-gap:0px;}.elementor-33387 .elementor-element.elementor-element-952b95a.e-con{--align-self:flex-end;}.elementor-33387 .elementor-element.elementor-element-f2148f2 .elementor-icon-list-icon{width:14px;}.elementor-33387 .elementor-element.elementor-element-f2148f2 .elementor-icon-list-icon i{font-size:14px;}.elementor-33387 .elementor-element.elementor-element-f2148f2 .elementor-icon-list-icon svg{--e-icon-list-icon-size:14px;}<\/style>\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"33387\" class=\"elementor elementor-33387 e-loop-item e-loop-item-34180 post-34180 product type-product status-publish has-post-thumbnail hentry category-optical-analysis tag-gas-detection-system tag-industrial-emission-monitoring tag-industrial-gas-analyzer tag-laser-gas-analyzers tag-laser-gas-detection tag-online-gas-analyzer tag-oxygen-analyzer tag-process-gas-analyzer tag-real-time-gas-monitoring tag-tdlas-gas-analyzer\" 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-a8f253e e-flex e-con-boxed e-con e-parent\" data-id=\"a8f253e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-cfbcba1 e-con-full e-flex e-con e-child\" data-id=\"cfbcba1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-5598b85 elementor-widget elementor-widget-text-editor\" data-id=\"5598b85\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tLaser Gas Analyzers\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-fcb1aba elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"fcb1aba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/instrava.com\/fr\/produit\/analyseurs-de-gaz-par-laser-solution-tdlas-compacte-et-de-haute-precision\/\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/03\/tdlas-gas-analyzers.webp\" class=\"attachment-full size-full wp-image-34179\" alt=\"TDLAS laser gas analyzer for industrial online gas detection supporting multi-gas concentration measurement\" srcset=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/03\/tdlas-gas-analyzers.webp 750w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/03\/tdlas-gas-analyzers-300x300.webp 300w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/03\/tdlas-gas-analyzers-150x150.webp 150w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/03\/tdlas-gas-analyzers-500x500.webp 500w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/03\/tdlas-gas-analyzers-12x12.webp 12w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-3cefd8c e-con-full e-flex e-con e-child\" data-id=\"3cefd8c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-0cbb0c6 elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"0cbb0c6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/instrava.com\/fr\/produit\/analyseurs-de-gaz-par-laser-solution-tdlas-compacte-et-de-haute-precision\/\">Laser Gas Analyzers \u2013 Compact, High-Precision TDLAS Solution<\/a><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-ed5c164 e-con-full e-flex e-con e-child\" data-id=\"ed5c164\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-1f9ef25 elementor-widget elementor-widget-text-editor\" data-id=\"1f9ef25\" 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>Measurement Principle | TDLAS (Laser Gas Analysis)<\/p>\n<p>Communication | RS485 (standard) \/ RS232 (optional)<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-952b95a e-con-full e-flex e-con e-child\" data-id=\"952b95a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-f2148f2 elementor-widget elementor-widget-post-info\" data-id=\"f2148f2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-0bfce82 elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tags\" viewBox=\"0 0 640 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M497.941 225.941L286.059 14.059A48 48 0 0 0 252.118 0H48C21.49 0 0 21.49 0 48v204.118a48 48 0 0 0 14.059 33.941l211.882 211.882c18.744 18.745 49.136 18.746 67.882 0l204.118-204.118c18.745-18.745 18.745-49.137 0-67.882zM112 160c-26.51 0-48-21.49-48-48s21.49-48 48-48 48 21.49 48 48-21.49 48-48 48zm513.941 133.823L421.823 497.941c-18.745 18.745-49.137 18.745-67.882 0l-.36-.36L527.64 323.522c16.999-16.999 26.36-39.6 26.36-63.64s-9.362-46.641-26.36-63.64L331.397 0h48.721a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-custom\">\n\t\t\t\t\t\t\t\t\t\tTDLAS Gas Analyzers\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"33387\" class=\"elementor elementor-33387 e-loop-item e-loop-item-34171 post-34171 product type-product status-publish has-post-thumbnail hentry category-optical-analysis tag-ammonia-gas-analyzer tag-flue-gas-analyzer tag-in-situ-gas-analyzer tag-industrial-emission-monitoring tag-industrial-gas-analyzer tag-laser-gas-analyzers tag-oxygen-analyzer tag-process-gas-monitoring tag-real-time-gas-analyzer tag-tdlas-gas-analyzer\" 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-a8f253e e-flex e-con-boxed e-con e-parent\" data-id=\"a8f253e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-cfbcba1 e-con-full e-flex e-con e-child\" data-id=\"cfbcba1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-5598b85 elementor-widget elementor-widget-text-editor\" data-id=\"5598b85\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tLaser Gas Analyzers\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-fcb1aba elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"fcb1aba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/instrava.com\/fr\/produit\/laser-gas-analyzers-real-time-in-situ-process-monitoring-with-tdlas-precision\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/03\/laser-gas-analyzers.webp\" class=\"attachment-full size-full wp-image-34172\" alt=\"Industrial online laser gas analyzer using TDLAS technology for high-precision gas concentration measurement\" srcset=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/03\/laser-gas-analyzers.webp 750w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/03\/laser-gas-analyzers-300x300.webp 300w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/03\/laser-gas-analyzers-150x150.webp 150w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/03\/laser-gas-analyzers-500x500.webp 500w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/03\/laser-gas-analyzers-12x12.webp 12w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-3cefd8c e-con-full e-flex e-con e-child\" data-id=\"3cefd8c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-0cbb0c6 elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"0cbb0c6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/instrava.com\/fr\/produit\/laser-gas-analyzers-real-time-in-situ-process-monitoring-with-tdlas-precision\/\">Laser Gas Analyzers \u2013 Real-Time In-Situ Process Monitoring with TDLAS Precision<\/a><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-ed5c164 e-con-full e-flex e-con e-child\" data-id=\"ed5c164\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-1f9ef25 elementor-widget elementor-widget-text-editor\" data-id=\"1f9ef25\" 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>Measured Gases<strong data-start=\"2093\" data-end=\"2111\"> | <\/strong>O\u2082, CO, HF, H\u2082O, HCl, NH\u2083 (configurable)<\/p>\n<p>Analog Output<strong data-start=\"2493\" data-end=\"2510\"> | <\/strong>4\u201320 mA \/ 0\u201320 mA (switchable)<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-952b95a e-con-full e-flex e-con e-child\" data-id=\"952b95a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-f2148f2 elementor-widget elementor-widget-post-info\" data-id=\"f2148f2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-0bfce82 elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tags\" viewBox=\"0 0 640 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M497.941 225.941L286.059 14.059A48 48 0 0 0 252.118 0H48C21.49 0 0 21.49 0 48v204.118a48 48 0 0 0 14.059 33.941l211.882 211.882c18.744 18.745 49.136 18.746 67.882 0l204.118-204.118c18.745-18.745 18.745-49.137 0-67.882zM112 160c-26.51 0-48-21.49-48-48s21.49-48 48-48 48 21.49 48 48-21.49 48-48 48zm513.941 133.823L421.823 497.941c-18.745 18.745-49.137 18.745-67.882 0l-.36-.36L527.64 323.522c16.999-16.999 26.36-39.6 26.36-63.64s-9.362-46.641-26.36-63.64L331.397 0h48.721a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-custom\">\n\t\t\t\t\t\t\t\t\t\tTDLAS Gas Analyzers\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"33387\" class=\"elementor elementor-33387 e-loop-item e-loop-item-34127 post-34127 product type-product status-publish has-post-thumbnail hentry category-optical-analysis tag-fiber-optic-gas-analyzer tag-hydrogen-gas-analyzer tag-industrial-gas-analysis-system tag-laser-gas-analyzer tag-multi-gas-analyzer tag-online-gas-monitoring tag-process-gas-analyzer tag-raman-gas-analyzer tag-raman-spectroscopy-gas-analyzer tag-real-time-gas-analyzer\" 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-a8f253e e-flex e-con-boxed e-con e-parent\" data-id=\"a8f253e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-cfbcba1 e-con-full e-flex e-con e-child\" data-id=\"cfbcba1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-5598b85 elementor-widget elementor-widget-text-editor\" data-id=\"5598b85\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tSpectroscopic Analyzers\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-fcb1aba elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"fcb1aba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/instrava.com\/fr\/produit\/raman-gas-analyzer-real-time-multi-gas-analysis-without-limits\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/03\/raman-gas-analyzer.webp\" class=\"attachment-full size-full wp-image-34124\" alt=\"Raman gas analyzer device for industrial multi-gas online continuous monitoring.\" srcset=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/03\/raman-gas-analyzer.webp 750w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/03\/raman-gas-analyzer-300x300.webp 300w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/03\/raman-gas-analyzer-150x150.webp 150w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/03\/raman-gas-analyzer-500x500.webp 500w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/03\/raman-gas-analyzer-12x12.webp 12w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-3cefd8c e-con-full e-flex e-con e-child\" data-id=\"3cefd8c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-0cbb0c6 elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"0cbb0c6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/instrava.com\/fr\/produit\/raman-gas-analyzer-real-time-multi-gas-analysis-without-limits\/\">Raman Gas Analyzer \u2013 Real-Time Multi-Gas Analysis Without Limits<\/a><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-ed5c164 e-con-full e-flex e-con e-child\" data-id=\"ed5c164\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-1f9ef25 elementor-widget elementor-widget-text-editor\" data-id=\"1f9ef25\" 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>Measured Gases H\u2082, N\u2082, O\u2082, CO, CO\u2082, CH\u2084, C\u2082H\u2082, C\u2082H\u2084, C\u2083H\u2086<\/p>\n<p>Measurement Range 0\u2013100% (customizable)<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-952b95a e-con-full e-flex e-con e-child\" data-id=\"952b95a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-f2148f2 elementor-widget elementor-widget-post-info\" data-id=\"f2148f2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-0bfce82 elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tags\" viewBox=\"0 0 640 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M497.941 225.941L286.059 14.059A48 48 0 0 0 252.118 0H48C21.49 0 0 21.49 0 48v204.118a48 48 0 0 0 14.059 33.941l211.882 211.882c18.744 18.745 49.136 18.746 67.882 0l204.118-204.118c18.745-18.745 18.745-49.137 0-67.882zM112 160c-26.51 0-48-21.49-48-48s21.49-48 48-48 48 21.49 48 48-21.49 48-48 48zm513.941 133.823L421.823 497.941c-18.745 18.745-49.137 18.745-67.882 0l-.36-.36L527.64 323.522c16.999-16.999 26.36-39.6 26.36-63.64s-9.362-46.641-26.36-63.64L331.397 0h48.721a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-custom\">\n\t\t\t\t\t\t\t\t\t\tRaman Spectroscopic Analyzers\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"33387\" class=\"elementor elementor-33387 e-loop-item e-loop-item-34122 post-34122 product type-product status-publish has-post-thumbnail hentry category-optical-analysis tag-biogas-analyzer tag-calorific-value-analyzer tag-coal-gas-analyzer tag-continuous-gas-monitoring-system tag-industrial-emission-analyzer tag-industrial-gas-analyzer-system tag-multi-gas-analyzer tag-ndir-gas-analyzer tag-online-gas-analyzers tag-process-gas-monitoring\" 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-a8f253e e-flex e-con-boxed e-con e-parent\" data-id=\"a8f253e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-cfbcba1 e-con-full e-flex e-con e-child\" data-id=\"cfbcba1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-5598b85 elementor-widget elementor-widget-text-editor\" data-id=\"5598b85\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tInfrared Gas Analyzers\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-fcb1aba elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"fcb1aba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/instrava.com\/fr\/produit\/online-gas-analyzers-intelligent-multi-gas-monitoring-system-for-complex-industrial-processes\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/03\/online-gas-analyzers.webp\" class=\"attachment-full size-full wp-image-34120\" alt=\"Industrial online gas analyzer for greenhouse gas emission monitoring and continuous measurement.\" srcset=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/03\/online-gas-analyzers.webp 750w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/03\/online-gas-analyzers-300x300.webp 300w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/03\/online-gas-analyzers-150x150.webp 150w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/03\/online-gas-analyzers-500x500.webp 500w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/03\/online-gas-analyzers-12x12.webp 12w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-3cefd8c e-con-full e-flex e-con e-child\" data-id=\"3cefd8c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-0cbb0c6 elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"0cbb0c6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/instrava.com\/fr\/produit\/online-gas-analyzers-intelligent-multi-gas-monitoring-system-for-complex-industrial-processes\/\">Online Gas Analyzers \u2013 Intelligent Multi-Gas Monitoring System for Complex Industrial Processes<\/a><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-ed5c164 e-con-full e-flex e-con e-child\" data-id=\"ed5c164\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-1f9ef25 elementor-widget elementor-widget-text-editor\" data-id=\"1f9ef25\" 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>Measured Gases<strong data-start=\"2584\" data-end=\"2602\"> | <\/strong>CO, CO\u2082, CH\u2084, H\u2082, O\u2082, C\u2082H\u2082, C\u2082H\u2084, CnHm*, Calorific Value<\/p>\n<p>Measurement Principle<strong data-start=\"2666\" data-end=\"2691\"> | <\/strong>NDIR (CO, CO\u2082, CH\u2084, hydrocarbons), TCD (H\u2082), ECD (O\u2082)<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-952b95a e-con-full e-flex e-con e-child\" data-id=\"952b95a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-f2148f2 elementor-widget elementor-widget-post-info\" data-id=\"f2148f2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-0bfce82 elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tags\" viewBox=\"0 0 640 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M497.941 225.941L286.059 14.059A48 48 0 0 0 252.118 0H48C21.49 0 0 21.49 0 48v204.118a48 48 0 0 0 14.059 33.941l211.882 211.882c18.744 18.745 49.136 18.746 67.882 0l204.118-204.118c18.745-18.745 18.745-49.137 0-67.882zM112 160c-26.51 0-48-21.49-48-48s21.49-48 48-48 48 21.49 48 48-21.49 48-48 48zm513.941 133.823L421.823 497.941c-18.745 18.745-49.137 18.745-67.882 0l-.36-.36L527.64 323.522c16.999-16.999 26.36-39.6 26.36-63.64s-9.362-46.641-26.36-63.64L331.397 0h48.721a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-custom\">\n\t\t\t\t\t\t\t\t\t\tNDIR Gas Analyzers\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"33387\" class=\"elementor elementor-33387 e-loop-item e-loop-item-34113 post-34113 product type-product status-publish has-post-thumbnail hentry category-optical-analysis tag-co-analyzer-industrial tag-cross-stack-gas-analyzer tag-flue-gas-analyzer tag-in-situ-gas-analyzer tag-industrial-gas-analyzer tag-laser-gas-analyzer-tdlas tag-oxygen-analyzer-in-situ tag-process-gas-analyzer tag-real-time-gas-monitoring tag-tdlas-analyzer\" 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-a8f253e e-flex e-con-boxed e-con e-parent\" data-id=\"a8f253e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-cfbcba1 e-con-full e-flex e-con e-child\" data-id=\"cfbcba1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-5598b85 elementor-widget elementor-widget-text-editor\" data-id=\"5598b85\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tLaser Gas Analyzers\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-fcb1aba elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"fcb1aba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/instrava.com\/fr\/produit\/in-situ-laser-process-gas-analyzer-real-time-cross-stack-measurement-without-sampling\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/03\/In-situ-Laser-Process-Gas-Analyzer.webp\" class=\"attachment-full size-full wp-image-34116\" alt=\"In-situ laser process gas analyzer for monitoring emissions in industrial production processes.\" srcset=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/03\/In-situ-Laser-Process-Gas-Analyzer.webp 750w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/03\/In-situ-Laser-Process-Gas-Analyzer-300x300.webp 300w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/03\/In-situ-Laser-Process-Gas-Analyzer-150x150.webp 150w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/03\/In-situ-Laser-Process-Gas-Analyzer-500x500.webp 500w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/03\/In-situ-Laser-Process-Gas-Analyzer-12x12.webp 12w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-3cefd8c e-con-full e-flex e-con e-child\" data-id=\"3cefd8c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-0cbb0c6 elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"0cbb0c6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/instrava.com\/fr\/produit\/in-situ-laser-process-gas-analyzer-real-time-cross-stack-measurement-without-sampling\/\">In-situ Laser Process Gas Analyzer \u2013 Real-Time Cross-Stack Measurement Without Sampling<\/a><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-ed5c164 e-con-full e-flex e-con e-child\" data-id=\"ed5c164\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-1f9ef25 elementor-widget elementor-widget-text-editor\" data-id=\"1f9ef25\" 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>Measured Gases | O\u2082, CO, CO\u2082, CH\u2084 (optional)<\/p>\n<p>Explosion-Proof Rating | Ex d II C T6<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-952b95a e-con-full e-flex e-con e-child\" data-id=\"952b95a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-f2148f2 elementor-widget elementor-widget-post-info\" data-id=\"f2148f2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-0bfce82 elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tags\" viewBox=\"0 0 640 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M497.941 225.941L286.059 14.059A48 48 0 0 0 252.118 0H48C21.49 0 0 21.49 0 48v204.118a48 48 0 0 0 14.059 33.941l211.882 211.882c18.744 18.745 49.136 18.746 67.882 0l204.118-204.118c18.745-18.745 18.745-49.137 0-67.882zM112 160c-26.51 0-48-21.49-48-48s21.49-48 48-48 48 21.49 48 48-21.49 48-48 48zm513.941 133.823L421.823 497.941c-18.745 18.745-49.137 18.745-67.882 0l-.36-.36L527.64 323.522c16.999-16.999 26.36-39.6 26.36-63.64s-9.362-46.641-26.36-63.64L331.397 0h48.721a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-custom\">\n\t\t\t\t\t\t\t\t\t\tTDLAS Gas Analyzers\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"33387\" class=\"elementor elementor-33387 e-loop-item e-loop-item-34111 post-34111 product type-product status-publish has-post-thumbnail hentry category-optical-analysis tag-ch4-gas-analyzer tag-co2-analyzer-tdlas tag-h2s-gas-analyzer tag-industrial-gas-analyzer tag-laser-gas-analyzer tag-methane-analyzer tag-online-gas-analyzer tag-oxygen-analyzer-industrial tag-process-gas-analyzer tag-tdlas-gas-analyzer\" 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-a8f253e e-flex e-con-boxed e-con e-parent\" data-id=\"a8f253e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-cfbcba1 e-con-full e-flex e-con e-child\" data-id=\"cfbcba1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-5598b85 elementor-widget elementor-widget-text-editor\" data-id=\"5598b85\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tLaser Gas Analyzers\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-fcb1aba elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"fcb1aba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/instrava.com\/fr\/produit\/tdlas-gas-analyzer-high-precision-laser-gas-detection-for-critical-industrial-processes\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/03\/online-tdlas-gas-analyzer.webp\" class=\"attachment-full size-full wp-image-34110\" alt=\"Online TDLAS gas analyzer for industrial greenhouse gas emission monitoring, supporting continuous measurement of CO2, CH4, and O2.\" srcset=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/03\/online-tdlas-gas-analyzer.webp 750w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/03\/online-tdlas-gas-analyzer-300x300.webp 300w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/03\/online-tdlas-gas-analyzer-150x150.webp 150w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/03\/online-tdlas-gas-analyzer-500x500.webp 500w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/03\/online-tdlas-gas-analyzer-12x12.webp 12w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-3cefd8c e-con-full e-flex e-con e-child\" data-id=\"3cefd8c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-0cbb0c6 elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"0cbb0c6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/instrava.com\/fr\/produit\/tdlas-gas-analyzer-high-precision-laser-gas-detection-for-critical-industrial-processes\/\">TDLAS Gas Analyzer \u2013 High-Precision Laser Gas Detection for Critical Industrial Processes<\/a><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-ed5c164 e-con-full e-flex e-con e-child\" data-id=\"ed5c164\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-1f9ef25 elementor-widget elementor-widget-text-editor\" data-id=\"1f9ef25\" 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>O\u2082, CO, CO\u2082, H\u2082S, CH\u2084, H\u2082O<\/p>\n<p>ppm to 100% (customizable)<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-952b95a e-con-full e-flex e-con e-child\" data-id=\"952b95a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-f2148f2 elementor-widget elementor-widget-post-info\" data-id=\"f2148f2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-0bfce82 elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tags\" viewBox=\"0 0 640 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M497.941 225.941L286.059 14.059A48 48 0 0 0 252.118 0H48C21.49 0 0 21.49 0 48v204.118a48 48 0 0 0 14.059 33.941l211.882 211.882c18.744 18.745 49.136 18.746 67.882 0l204.118-204.118c18.745-18.745 18.745-49.137 0-67.882zM112 160c-26.51 0-48-21.49-48-48s21.49-48 48-48 48 21.49 48 48-21.49 48-48 48zm513.941 133.823L421.823 497.941c-18.745 18.745-49.137 18.745-67.882 0l-.36-.36L527.64 323.522c16.999-16.999 26.36-39.6 26.36-63.64s-9.362-46.641-26.36-63.64L331.397 0h48.721a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-custom\">\n\t\t\t\t\t\t\t\t\t\tTDLAS Gas Analyzers\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t<div class=\"e-load-more-anchor\" data-page=\"1\" data-max-page=\"6\" data-next-page=\"https:\/\/instrava.com\/wp-json\/wp\/v2\/pages\/33396\/page\/2\/\"><\/div>\n\t\t\t\t<nav class=\"elementor-pagination\" aria-label=\"Pagination\">\n\t\t\t<span aria-current=\"page\" class=\"page-numbers current\"><span class=\"elementor-screen-only\">Page<\/span>1<\/span>\n<a class=\"page-numbers\" href=\"https:\/\/instrava.com\/wp-json\/wp\/v2\/pages\/33396\/page\/2\/\"><span class=\"elementor-screen-only\">Page<\/span>2<\/a>\n<a class=\"page-numbers\" href=\"https:\/\/instrava.com\/wp-json\/wp\/v2\/pages\/33396\/page\/3\/\"><span class=\"elementor-screen-only\">Page<\/span>3<\/a>\n<a class=\"page-numbers\" href=\"https:\/\/instrava.com\/wp-json\/wp\/v2\/pages\/33396\/page\/4\/\"><span class=\"elementor-screen-only\">Page<\/span>4<\/a>\n<a class=\"page-numbers\" href=\"https:\/\/instrava.com\/wp-json\/wp\/v2\/pages\/33396\/page\/5\/\"><span class=\"elementor-screen-only\">Page<\/span>5<\/a>\t\t<\/nav>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-a823ee5 e-flex e-con-boxed e-con e-parent\" data-id=\"a823ee5\" 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-e8fdc83 elementor-widget elementor-widget-heading\" data-id=\"e8fdc83\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Industrial Optical Analysis Instruments for Precise Liquid &amp; Material Characterization<\/h2>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-5228599 elementor-widget elementor-widget-text-editor\" data-id=\"5228599\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"753\" data-end=\"1126\">Optical analysis instruments play a critical role in modern industrial measurement and laboratory testing by using light\u2011based techniques to analyze the physical or chemical properties of liquids, solids, and gases. These instruments provide accurate, fast, and non\u2011destructive measurement results that support quality assurance, process control, and regulatory compliance.<\/p><p data-start=\"1128\" data-end=\"1386\">At Instrava, we offer a comprehensive range of optical analysis solutions \u2014 including spectrophotometers, turbidity meters, colorimeters, and infrared analyzers \u2014 designed to meet the demanding needs of industrial, environmental, and laboratory environments.<\/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-f90385e elementor-widget elementor-widget-heading\" data-id=\"f90385e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">What Is Optical Analysis?<\/h2>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-a75ecd9 elementor-widget elementor-widget-text-editor\" data-id=\"a75ecd9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"1640\" data-end=\"1954\">Optical analysis refers to a group of measurement techniques that rely on the interaction of light with matter to characterize material composition or properties. By measuring light absorbance, reflectance, transmission, or scattering, these instruments provide high\u2011precision analytical information about samples.<\/p><p data-start=\"1956\" data-end=\"2144\">Optical analysis is widely applied in industrial quality control, environmental monitoring, pharmaceutical testing, food &amp; beverage inspection, and research laboratories because it offers:<\/p><p data-start=\"2146\" data-end=\"2266\">\u2714 Fast and repeatable results<br data-start=\"2175\" data-end=\"2178\" \/>\u2714 Non\u2011destructive measurement<br data-start=\"2207\" data-end=\"2210\" \/>\u2714 High sensitivity across a wide range of concentrations<\/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-e4b58d7 elementor-widget elementor-widget-heading\" data-id=\"e4b58d7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Key Technologies in Optical Analysis<\/h2>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-8afed88 elementor-widget elementor-widget-text-editor\" data-id=\"8afed88\" 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>Below are the major optical analysis technologies used in industry and laboratories:<\/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-c901865 elementor-widget elementor-widget-heading\" data-id=\"c901865\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">UV\u2011Vis Spectrophotometers<\/h3>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-e19b27b elementor-widget elementor-widget-text-editor\" data-id=\"e19b27b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"2452\" data-end=\"2684\">UV\u2011Vis spectrophotometers measure the intensity of light absorbed by a sample in the ultraviolet and visible spectrum. These instruments are essential for chemical concentration analysis, reaction monitoring, and quality control in:<\/p><ul data-start=\"2686\" data-end=\"2784\"><li data-section-id=\"1t31wjv\" data-start=\"2686\" data-end=\"2703\"><p data-start=\"2688\" data-end=\"2703\">Water testing<\/p><\/li><li data-section-id=\"1bg3v8s\" data-start=\"2704\" data-end=\"2730\"><p data-start=\"2706\" data-end=\"2730\">Chemical manufacturing<\/p><\/li><li data-section-id=\"1gt7dul\" data-start=\"2731\" data-end=\"2758\"><p data-start=\"2733\" data-end=\"2758\">Pharmaceutical analysis<\/p><\/li><li data-section-id=\"s9xzr8\" data-start=\"2759\" data-end=\"2784\"><p data-start=\"2761\" data-end=\"2784\">Food &amp; beverage quality<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-1ff7943 elementor-widget elementor-widget-heading\" data-id=\"1ff7943\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Colorimeters<\/h3>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-f6f69df elementor-widget elementor-widget-text-editor\" data-id=\"f6f69df\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"2816\" data-end=\"2946\">Colorimeters quantify the color of a sample by measuring absorbance at specific wavelengths. These instruments are widely used in:<\/p><p data-start=\"2948\" data-end=\"3052\">\u2714 Paint and coatings<br data-start=\"2968\" data-end=\"2971\" \/>\u2714 Textile production<br data-start=\"2991\" data-end=\"2994\" \/>\u2714 Food &amp; beverage color consistency<br data-start=\"3029\" data-end=\"3032\" \/>\u2714 Wastewater quality<\/p><p data-start=\"3054\" data-end=\"3145\">Color measurement helps ensure product uniformity and compliance with color specifications.<\/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-7f1d3f3 elementor-widget elementor-widget-heading\" data-id=\"7f1d3f3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Turbidity Meters<\/h3>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-508d3cc elementor-widget elementor-widget-text-editor\" data-id=\"508d3cc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"3181\" data-end=\"3310\">Turbidity meters measure the cloudiness or haziness of a liquid caused by suspended particles. These instruments are critical in:<\/p><ul data-start=\"3312\" data-end=\"3398\"><li data-section-id=\"cu0vrw\" data-start=\"3312\" data-end=\"3346\"><p data-start=\"3314\" data-end=\"3346\">Drinking water quality testing<\/p><\/li><li data-section-id=\"vxo0x9\" data-start=\"3347\" data-end=\"3371\"><p data-start=\"3349\" data-end=\"3371\">Wastewater treatment<\/p><\/li><li data-section-id=\"k34l16\" data-start=\"3372\" data-end=\"3398\"><p data-start=\"3374\" data-end=\"3398\">Process water monitoring<\/p><\/li><\/ul><p data-start=\"3400\" data-end=\"3466\">Accurate turbidity analysis ensures safe, compliant water quality.<\/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-645ecab elementor-widget elementor-widget-heading\" data-id=\"645ecab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Infrared (IR) Analyzers<\/h3>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-b21842b elementor-widget elementor-widget-text-editor\" data-id=\"b21842b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"3509\" data-end=\"3674\">Infrared analyzers use infrared light to detect molecular bonds and functional groups in a sample. They provide rapid compositional analysis and are widely used for:<\/p><p data-start=\"3676\" data-end=\"3784\">\u2714 Organic compound detection<br data-start=\"3704\" data-end=\"3707\" \/>\u2714 Gas analysis<br data-start=\"3721\" data-end=\"3724\" \/>\u2714 Polymer quality monitoring<br data-start=\"3752\" data-end=\"3755\" \/>\u2714 Chemical process monitoring<\/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-a0d58b4 elementor-widget elementor-widget-heading\" data-id=\"a0d58b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Laser Particle Analyzers<\/h3>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-9a1ed62 elementor-widget elementor-widget-text-editor\" data-id=\"9a1ed62\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"3828\" data-end=\"3953\">Laser particle analyzers determine particle size distribution by tracking light scattering patterns. They are widely used in:<\/p><ul data-start=\"3955\" data-end=\"4086\"><li data-section-id=\"o7vgzo\" data-start=\"3955\" data-end=\"3982\"><p data-start=\"3957\" data-end=\"3982\">Powder characterization<\/p><\/li><li data-section-id=\"8z7tbk\" data-start=\"3983\" data-end=\"4004\"><p data-start=\"3985\" data-end=\"4004\">Emulsion analysis<\/p><\/li><li data-section-id=\"1ps567h\" data-start=\"4005\" data-end=\"4027\"><p data-start=\"4007\" data-end=\"4027\">Aerosol monitoring<\/p><\/li><li data-section-id=\"1b7u3au\" data-start=\"4028\" data-end=\"4086\"><p data-start=\"4030\" data-end=\"4086\">Quality control in pharmaceuticals and materials science<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-a496ca5 elementor-widget elementor-widget-heading\" data-id=\"a496ca5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">How Optical Analysis Works<\/h2>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-d846fbd elementor-widget elementor-widget-text-editor\" data-id=\"d846fbd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"4133\" data-end=\"4191\">Optical analysis instruments typically follow these steps:<\/p><ol data-start=\"4193\" data-end=\"4562\"><li data-section-id=\"o7v0ob\" data-start=\"4193\" data-end=\"4294\"><p data-start=\"4196\" data-end=\"4294\"><strong data-start=\"4196\" data-end=\"4221\">Light Source Emission<\/strong> \u2013 Light is generated at specific wavelengths (UV, visible, IR, laser).<\/p><\/li><li data-section-id=\"twg0a1\" data-start=\"4295\" data-end=\"4378\"><p data-start=\"4298\" data-end=\"4378\"><strong data-start=\"4298\" data-end=\"4325\">Interaction with Sample<\/strong> \u2013 Light passes through or reflects off the sample.<\/p><\/li><li data-section-id=\"1t67f1x\" data-start=\"4379\" data-end=\"4466\"><p data-start=\"4382\" data-end=\"4466\"><strong data-start=\"4382\" data-end=\"4415\">Detection &amp; Signal Processing<\/strong> \u2013 The detector measures light intensity changes.<\/p><\/li><li data-section-id=\"pwwzoa\" data-start=\"4467\" data-end=\"4562\"><p data-start=\"4470\" data-end=\"4562\"><strong data-start=\"4470\" data-end=\"4485\">Data Output<\/strong> \u2013 Results are processed and displayed as numeric values, spectra, or graphs.<\/p><\/li><\/ol><p data-start=\"4564\" data-end=\"4734\">This process enables fast and precise measurement of chemical concentrations, clarity, color, or particle size \u2014 critical for quality control and process decision\u2011making.<\/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-20713ae elementor-widget elementor-widget-heading\" data-id=\"20713ae\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Industrial Applications<\/h2>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-0e64bd7 elementor-widget elementor-widget-text-editor\" data-id=\"0e64bd7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"4778\" data-end=\"4829\">Optical analysis instruments serve many industries:<\/p><h3 data-section-id=\"kdwu48\" data-start=\"4831\" data-end=\"4870\"><strong data-start=\"4835\" data-end=\"4868\">Water &amp; Wastewater Monitoring<\/strong><\/h3><p data-start=\"4871\" data-end=\"4979\">Measure key parameters such as turbidity, color, and chemical concentration to ensure compliance and safety.<\/p><h3 data-section-id=\"1dwqy9t\" data-start=\"4981\" data-end=\"5010\"><strong data-start=\"4985\" data-end=\"5008\">Chemical Production<\/strong><\/h3><p data-start=\"5011\" data-end=\"5072\">Monitor reactions, concentration changes, and product purity.<\/p><h3 data-section-id=\"16b6pfv\" data-start=\"5074\" data-end=\"5114\"><strong data-start=\"5078\" data-end=\"5112\">Pharmaceutical Quality Control<\/strong><\/h3><p data-start=\"5115\" data-end=\"5196\">Perform precise compound analysis during formulation, manufacturing, and testing.<\/p><h3 data-section-id=\"1j3obhw\" data-start=\"5198\" data-end=\"5242\"><strong data-start=\"5202\" data-end=\"5240\">Food &amp; Beverage Quality Inspection<\/strong><\/h3><p data-start=\"5243\" data-end=\"5307\">Ensure color consistency, clarity, and ingredient concentration.<\/p><h3 data-section-id=\"gwtwhz\" data-start=\"5309\" data-end=\"5344\"><strong data-start=\"5313\" data-end=\"5342\">Environmental Lab Testing<\/strong><\/h3><p data-start=\"5345\" data-end=\"5425\">Analyze pollutants, contaminants, and particle levels for regulatory compliance.<\/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-2c97fc3 elementor-widget elementor-widget-heading\" data-id=\"2c97fc3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">How to Choose the Right Optical Analyzer<\/h2>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-8eba88f elementor-widget elementor-widget-text-editor\" data-id=\"8eba88f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"5486\" data-end=\"5560\">Selecting the appropriate optical analysis instrument requires evaluating:<\/p><p data-start=\"5562\" data-end=\"5836\">\ud83d\udd39 <strong data-start=\"5565\" data-end=\"5581\">Analyte Type<\/strong> (color, absorption, particles)<br data-start=\"5612\" data-end=\"5615\" \/>\ud83d\udd39 <strong data-start=\"5618\" data-end=\"5653\">Measurement Range &amp; Sensitivity<\/strong><br data-start=\"5653\" data-end=\"5656\" \/>\ud83d\udd39 <strong data-start=\"5659\" data-end=\"5700\">Repeatability &amp; Accuracy Requirements<\/strong><br data-start=\"5700\" data-end=\"5703\" \/>\ud83d\udd39 <strong data-start=\"5706\" data-end=\"5735\">Sample Type &amp; Preparation<\/strong><br data-start=\"5735\" data-end=\"5738\" \/>\ud83d\udd39 <strong data-start=\"5741\" data-end=\"5778\">Output Connectivity &amp; Integration<\/strong><br data-start=\"5778\" data-end=\"5781\" \/>\ud83d\udd39 <strong data-start=\"5784\" data-end=\"5811\">Application Environment<\/strong> (lab, field, industrial)<\/p><p data-start=\"5838\" data-end=\"5933\">Choosing the right analyzer ensures reliable measurement results and efficient process control.<\/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-6cd74f6 elementor-widget elementor-widget-heading\" data-id=\"6cd74f6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Why Choose Instrava Optical Analysis Solutions<\/h2>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-4f59933 elementor-widget elementor-widget-text-editor\" data-id=\"4f59933\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"6000\" data-end=\"6057\">Instrava optical analysis instruments are engineered for:<\/p><p data-start=\"6059\" data-end=\"6266\">\u2714 High precision and reliability<br data-start=\"6091\" data-end=\"6094\" \/>\u2714 Fast, repeatable measurement results<br data-start=\"6132\" data-end=\"6135\" \/>\u2714 Intuitive operation and data output<br data-start=\"6172\" data-end=\"6175\" \/>\u2714 Rugged designs for laboratory and industrial use<br data-start=\"6225\" data-end=\"6228\" \/>\u2714 Wide range of measuring technologies<\/p><p data-start=\"6268\" data-end=\"6465\">With extensive experience in analytical instrumentation, Instrava provides tailored optical analysis solutions that help you improve quality, reduce testing time, and support regulatory compliance.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-868455f e-flex e-con-boxed e-con e-parent\" data-id=\"868455f\" 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-9b400b8 elementor-widget elementor-widget-n-accordion\" data-id=\"9b400b8\" 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-1620\" 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-1620\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h2 class=\"e-n-accordion-item-title-text\"> Optical Analysis Knowledge Hub <\/h2><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-9fb0e2f e-con-full e-flex e-con e-child\" role=\"region\" aria-labelledby=\"e-n-accordion-item-1620\" data-id=\"9fb0e2f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-6375aac elementor-widget elementor-widget-text-editor\" data-id=\"6375aac\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>This page provides a structured overview of optical analysis technologies used in industrial monitoring and process control. Instead of focusing on basic definitions, the goal is to explain how optical measurement systems function within industrial environments, how to select the appropriate technology, and how to maintain long\u2011term measurement reliability.<\/p><p>Optical analysis instruments detect chemical or physical properties of liquids, gases, or solids by measuring the interaction between light and matter. These systems are widely used in environmental monitoring, water treatment, laboratory analysis, and process quality control.<\/p><hr \/><h2>1. Role of Optical Analysis in Industrial Monitoring<\/h2><p>Optical analysis technologies allow non\u2011destructive, fast, and highly selective measurement of chemical compounds and physical characteristics. Unlike electrochemical sensors that rely on chemical reactions, optical systems measure changes in light absorption, scattering, fluorescence, or reflection.<\/p><p>Industrial optical analyzers are commonly used for:<\/p><ul><li><p>Water quality monitoring<\/p><\/li><li><p>Chemical concentration measurement<\/p><\/li><li><p>Turbidity and suspended solids detection<\/p><\/li><li><p>Colorimetric analysis<\/p><\/li><li><p>Nutrient and organic contamination monitoring<\/p><\/li><\/ul><p>Because they rely on optical signals rather than direct chemical consumption, many optical instruments offer improved stability and reduced reagent usage.<\/p><hr \/><h2>2. Key Optical Measurement Principles<\/h2><h3>2.1 Absorption Spectroscopy<\/h3><p>Absorption spectroscopy measures how specific wavelengths of light are absorbed by chemical compounds in a sample. The amount of light absorbed correlates with concentration.<\/p><p>This method is widely used for:<\/p><ul><li><p>Nitrate and nitrite monitoring<\/p><\/li><li><p>Organic compound detection<\/p><\/li><li><p>UV254 water quality analysis<\/p><\/li><\/ul><h3>2.2 Colorimetric Analysis<\/h3><p>Colorimetric analyzers measure concentration by evaluating color changes caused by chemical reactions with reagents. The intensity of color corresponds to the concentration of the target compound.<\/p><p>Typical applications include:<\/p><ul><li><p>Phosphate monitoring<\/p><\/li><li><p>Ammonia analysis<\/p><\/li><li><p>Chlorine measurement<\/p><\/li><\/ul><h3>2.3 Turbidity Measurement<\/h3><p>Turbidity sensors measure scattered light caused by suspended particles in a liquid. The higher the particle concentration, the greater the light scattering.<\/p><p>Turbidity monitoring is essential for:<\/p><ul><li><p>Drinking water treatment<\/p><\/li><li><p>Filtration system performance<\/p><\/li><li><p>Wastewater discharge monitoring<\/p><\/li><\/ul><h3>2.4 Fluorescence-Based Measurement<\/h3><p>Fluorescence sensors detect compounds that emit light when excited by a specific wavelength. This technique is commonly used for detecting organic matter or biological contamination.<\/p><h3>2.5 Optical Dissolved Oxygen Measurement<\/h3><p>Optical DO sensors measure oxygen concentration based on luminescence quenching rather than electrochemical reactions. These sensors provide longer maintenance intervals compared to traditional membrane-based sensors.<\/p><hr \/><h2>3. Advantages of Optical Analysis Technologies<\/h2><p>Compared with traditional chemical or electrochemical methods, optical analysis provides several advantages:<\/p><ul><li><p>Minimal sensor consumption or chemical reaction<\/p><\/li><li><p>Faster response time<\/p><\/li><li><p>Reduced maintenance in many applications<\/p><\/li><li><p>High selectivity for certain compounds<\/p><\/li><li><p>Suitable for continuous monitoring systems<\/p><\/li><\/ul><p>However, optical systems may still require cleaning or calibration depending on the environment.<\/p><hr \/><h2>4. Sensor Selection Considerations<\/h2><p>Selecting an optical analysis instrument requires evaluation of:<\/p><ul><li><p>Target compound or parameter<\/p><\/li><li><p>Required detection range<\/p><\/li><li><p>Process transparency and turbidity<\/p><\/li><li><p>Temperature and pressure conditions<\/p><\/li><li><p>Fouling or scaling risk<\/p><\/li><li><p>Installation method (inline, immersion, or sample-based)<\/p><\/li><\/ul><p>Matching sensor technology to process conditions ensures stable long-term measurements.<\/p><hr \/><h2>5. Installation and Measurement Environment<\/h2><p>Reliable optical measurements depend on proper installation.<\/p><p>Important considerations include:<\/p><ul><li><p>Avoiding air bubbles in optical paths<\/p><\/li><li><p>Ensuring sufficient sample flow<\/p><\/li><li><p>Minimizing sediment accumulation on optical windows<\/p><\/li><li><p>Installing sensors where the sample is representative of the process<\/p><\/li><\/ul><p>Poor installation is a frequent cause of measurement instability.<\/p><hr \/><h2>6. Maintenance and Cleaning Requirements<\/h2><p>Optical sensors require periodic inspection and cleaning to prevent fouling of optical surfaces.<\/p><p>Maintenance practices may include:<\/p><ul><li><p>Manual cleaning of optical windows<\/p><\/li><li><p>Automatic wiper systems<\/p><\/li><li><p>Calibration with reference standards<\/p><\/li><li><p>Periodic verification against laboratory measurements<\/p><\/li><\/ul><p>Routine maintenance ensures measurement accuracy and sensor longevity.<\/p><hr \/><h2>7. Integration with Industrial Systems<\/h2><p>Modern optical analyzers can be integrated into automation platforms through:<\/p><ul><li><p>4\u201320 mA analog outputs<\/p><\/li><li><p>Digital communication protocols<\/p><\/li><li><p>Data logging and SCADA integration<\/p><\/li><\/ul><p>These integrations enable automated process adjustments, alarm generation, and regulatory reporting.<\/p><hr \/><h2>8. Industry Applications<\/h2><p>Optical analysis instruments are used in many sectors:<\/p><ul><li><p>Water and wastewater treatment<\/p><\/li><li><p>Environmental monitoring<\/p><\/li><li><p>Chemical production<\/p><\/li><li><p>Food and beverage processing<\/p><\/li><li><p>Laboratory quality control<\/p><\/li><\/ul><p>Each industry presents different challenges in terms of contamination, maintenance frequency, and measurement precision.<\/p><hr \/><h2>9. FAQ \u2013 Optical Analysis<\/h2><h3>Q1. Why are optical analyzers preferred for continuous water quality monitoring?<\/h3><p>Optical analyzers provide fast response, stable measurements, and reduced reagent consumption, making them suitable for continuous monitoring in water treatment systems.<\/p><h3>Q2. What factors can affect optical sensor accuracy?<\/h3><p>Fouling, air bubbles, temperature variation, and improper installation can influence optical signal quality and measurement accuracy.<\/p><h3>Q3. How does turbidity interfere with optical measurements?<\/h3><p>High turbidity can scatter light and distort measurements in certain optical systems. Sensor design and measurement wavelength help minimize this effect.<\/p><h3>Q4. Are optical dissolved oxygen sensors better than electrochemical sensors?<\/h3><p>Optical DO sensors generally require less maintenance because they do not consume oxygen during measurement and do not rely on membranes that require frequent replacement.<\/p><h3>Q5. Why is cleaning important for optical sensors?<\/h3><p>Deposits on optical windows can block or distort light transmission, leading to inaccurate readings. Routine cleaning ensures reliable measurement performance.<\/p><h3>Q6. Can optical analyzers be used in highly contaminated water?<\/h3><p>Yes, but sensors may require protective housings, automatic cleaning systems, or sample conditioning to maintain stable operation.<\/p><h3>Q7. How often should optical analyzers be calibrated?<\/h3><p>Calibration intervals depend on the measurement parameter, environmental conditions, and regulatory requirements. Periodic verification against laboratory methods is recommended.<\/p><h3>Q8. What are the main advantages of optical measurement compared with reagent-based methods?<\/h3><p>Optical methods often reduce chemical consumption, simplify maintenance, and enable real-time monitoring without manual sampling.<\/p><h3>Q9. Can optical analysis systems support automated process control?<\/h3><p>Yes. When integrated with control systems, optical analyzers can trigger alarms, adjust chemical dosing, or regulate treatment processes.<\/p><h3>Q10. What determines the long-term stability of optical sensors?<\/h3><p>Sensor material quality, resistance to fouling, proper installation, and consistent maintenance practices all contribute to long-term performance.<\/p><hr \/><h2>10. Expanding the Knowledge Hub<\/h2><p>The Optical Analysis Knowledge Hub can be expanded with dedicated technical pages such as:<\/p><ul><li><p>Turbidity measurement technology comparison<\/p><\/li><li><p>Optical vs electrochemical dissolved oxygen sensors<\/p><\/li><li><p>UV absorbance monitoring in water treatment<\/p><\/li><li><p>Online nutrient analyzers for wastewater plants<\/p><\/li><\/ul><p>These extensions help build a comprehensive optical measurement knowledge architecture for industrial and environmental monitoring.<\/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-b51c42c e-flex e-con-boxed e-con e-parent\" data-id=\"b51c42c\" 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-99471fa elementor-widget elementor-widget-heading\" data-id=\"99471fa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Optical Analysis-FAQ<\/h2>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-5b3288e elementor-widget elementor-widget-n-accordion\" data-id=\"5b3288e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;expanded&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-9560\" class=\"e-n-accordion-item\" open>\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"true\" aria-controls=\"e-n-accordion-item-9560\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Why do optical analysis instruments sometimes produce inconsistent readings in highly turbid water? <\/h3><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-2b5ca49 e-con-full e-flex e-con e-child\" role=\"region\" aria-labelledby=\"e-n-accordion-item-9560\" data-id=\"2b5ca49\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-fc72955 elementor-widget elementor-widget-text-editor\" data-id=\"fc72955\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"549\" data-end=\"848\">In highly turbid water, suspended particles scatter and absorb light in unpredictable ways. This can distort the optical signal path and lead to measurement variability. Sensor design, wavelength selection, and signal filtering algorithms are critical for maintaining stability in such environments.<\/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-9561\" 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-9561\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> How does optical path contamination influence measurement accuracy? <\/h3><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-6099bee e-con-full e-flex e-con e-child\" role=\"region\" aria-labelledby=\"e-n-accordion-item-9561\" data-id=\"6099bee\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-b8fca7d elementor-widget elementor-widget-text-editor\" data-id=\"b8fca7d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"932\" data-end=\"1229\">Deposits on optical windows reduce light transmission and alter the signal detected by the sensor. Even thin biofilms or mineral scaling can significantly change the optical response, which is why routine cleaning or automatic wiper systems are commonly used in continuous monitoring applications.<\/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-9562\" 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-9562\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Why is wavelength selection important in optical analysis systems? <\/h3><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-fb9ea7c e-con-full e-flex e-con e-child\" role=\"region\" aria-labelledby=\"e-n-accordion-item-9562\" data-id=\"fb9ea7c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-b1199b2 elementor-widget elementor-widget-text-editor\" data-id=\"b1199b2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"1312\" data-end=\"1543\">Different substances absorb or scatter light at specific wavelengths. Selecting the appropriate wavelength allows the analyzer to isolate the target parameter while minimizing interference from other compounds in the sample matrix.<\/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-9563\" 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-9563\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> How do optical sensors distinguish between dissolved substances and suspended particles? <\/h3><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-64b6e55 e-flex e-con-boxed e-con e-child\" role=\"region\" aria-labelledby=\"e-n-accordion-item-9563\" data-id=\"64b6e55\" 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-fd45b76 elementor-widget elementor-widget-text-editor\" data-id=\"fd45b76\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"1648\" data-end=\"1951\">Optical systems use different measurement principles to differentiate these effects. Absorption-based analyzers target dissolved compounds, while turbidity sensors measure light scattering caused by particles. Advanced instruments combine multiple wavelengths or detection angles to improve selectivity.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-9564\" 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-9564\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> What are the main causes of long-term drift in optical analysis instruments? <\/h3><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-8393c25 e-flex e-con-boxed e-con e-child\" role=\"region\" aria-labelledby=\"e-n-accordion-item-9564\" data-id=\"8393c25\" 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-5e77c24 elementor-widget elementor-widget-text-editor\" data-id=\"5e77c24\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"2044\" data-end=\"2304\">Long-term drift may result from optical component aging, fouling on sensor surfaces, changes in light source intensity, or gradual degradation of detector sensitivity. Periodic verification against laboratory measurements helps maintain measurement confidence.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-9565\" 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-9565\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> How does ambient light influence optical measurements? <\/h3><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-abfe50e e-flex e-con-boxed e-con e-child\" role=\"region\" aria-labelledby=\"e-n-accordion-item-9565\" data-id=\"abfe50e\" 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-0f6a018 elementor-widget elementor-widget-text-editor\" data-id=\"0f6a018\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"2375\" data-end=\"2622\">External light sources can introduce noise into optical detection systems. Industrial optical analyzers are typically designed with shielding, modulated light sources, and signal filtering techniques to minimize interference from ambient lighting.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-9566\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"7\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-9566\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Why can optical dissolved oxygen sensors maintain longer maintenance intervals than electrochemical sensors? <\/h3><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-6350a1f e-flex e-con-boxed e-con e-child\" role=\"region\" aria-labelledby=\"e-n-accordion-item-9566\" data-id=\"6350a1f\" 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-07e5af8 elementor-widget elementor-widget-text-editor\" data-id=\"07e5af8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"2747\" data-end=\"2994\">Optical dissolved oxygen sensors rely on luminescence quenching rather than oxygen-consuming chemical reactions. Because they do not consume oxygen during measurement, they typically experience slower drift and require fewer membrane replacements.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-9567\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"8\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-9567\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Can optical analysis replace laboratory chemical analysis completely? <\/h3><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-479ff4b e-flex e-con-boxed e-con e-child\" role=\"region\" aria-labelledby=\"e-n-accordion-item-9567\" data-id=\"479ff4b\" 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-b8cb4ce elementor-widget elementor-widget-text-editor\" data-id=\"b8cb4ce\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"3080\" data-end=\"3353\">Online optical analysis provides rapid and continuous monitoring, but laboratory methods remain essential for validation, calibration reference, and detailed chemical characterization. In most industrial systems, online sensors and laboratory testing complement each other.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-9568\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"9\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-9568\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> How do optical analyzers handle complex water matrices with multiple interfering compounds? <\/h3><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-e9a200f e-flex e-con-boxed e-con e-child\" role=\"region\" aria-labelledby=\"e-n-accordion-item-9568\" data-id=\"e9a200f\" 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-3228460 elementor-widget elementor-widget-text-editor\" data-id=\"3228460\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"3461\" data-end=\"3675\">Advanced analyzers may use multi-wavelength detection, algorithm-based compensation, or calibration models to isolate target signals. However, in highly complex matrices, measurement uncertainty can still increase.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-9569\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"10\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-9569\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Why do optical analyzers sometimes show delayed response during sudden concentration changes? <\/h3><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-45e7160 e-flex e-con-boxed e-con e-child\" role=\"region\" aria-labelledby=\"e-n-accordion-item-9569\" data-id=\"45e7160\" 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-3b17268 elementor-widget elementor-widget-text-editor\" data-id=\"3b17268\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"3786\" data-end=\"3994\">Response delay can occur due to sample flow conditions, mixing dynamics, or optical sensor stabilization time. Ensuring adequate flow and proper sensor placement improves real-time measurement responsiveness.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-95610\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"11\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-95610\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> What is the role of automatic cleaning systems in optical monitoring installations? <\/h3><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-538e033 e-flex e-con-boxed e-con e-child\" role=\"region\" aria-labelledby=\"e-n-accordion-item-95610\" data-id=\"538e033\" 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-7e0fb5c elementor-widget elementor-widget-text-editor\" data-id=\"7e0fb5c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"4095\" data-end=\"4324\">Automatic cleaning systems such as mechanical wipers, air blast systems, or ultrasonic cleaning reduce fouling on optical windows. These systems significantly extend maintenance intervals in wastewater or biological environments.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-95611\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"12\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-95611\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> How does temperature variation influence optical measurement systems? <\/h3><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-1e0e300 e-flex e-con-boxed e-con e-child\" role=\"region\" aria-labelledby=\"e-n-accordion-item-95611\" data-id=\"1e0e300\" 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-2a8702f elementor-widget elementor-widget-text-editor\" data-id=\"2a8702f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"4411\" data-end=\"4653\">Temperature can affect both the optical properties of the sample and the performance of light sources and detectors. Many analyzers include internal temperature compensation to maintain measurement stability across varying process conditions.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-95612\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"13\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-95612\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Why are optical analyzers commonly used for continuous environmental monitoring? <\/h3><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-476b3f8 e-flex e-con-boxed e-con e-child\" role=\"region\" aria-labelledby=\"e-n-accordion-item-95612\" data-id=\"476b3f8\" 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-28d0262 elementor-widget elementor-widget-text-editor\" data-id=\"28d0262\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"4751\" data-end=\"4993\">Optical instruments allow rapid, non-destructive measurements and can operate continuously with minimal reagent consumption. This makes them well suited for long-term monitoring in water treatment plants and environmental monitoring stations.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-95613\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"14\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-95613\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> What determines the long-term reliability of an optical analysis system? <\/h3><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-a8811f8 e-flex e-con-boxed e-con e-child\" role=\"region\" aria-labelledby=\"e-n-accordion-item-95613\" data-id=\"a8811f8\" 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-c0e37e5 elementor-widget elementor-widget-text-editor\" data-id=\"c0e37e5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"5083\" data-end=\"5333\">Reliability depends on optical component durability, sensor material resistance to fouling, proper installation, and consistent maintenance practices. System design that allows easy cleaning and calibration significantly improves long-term stability.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-5095c52 e-flex e-con-boxed e-con e-parent\" data-id=\"5095c52\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-c1a3c13 e-con-full e-flex e-con e-child\" data-id=\"c1a3c13\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-d34e603 elementor-widget elementor-widget-heading\" data-id=\"d34e603\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Why Choose Instrava<\/h3>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-6fee66b elementor-widget elementor-widget-text-editor\" data-id=\"6fee66b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Built on Consistency, Not Claims<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-753a240 elementor-widget elementor-widget-heading\" data-id=\"753a240\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Focused on Industrial Applications<\/h4>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-08a5880 elementor-widget elementor-widget-text-editor\" data-id=\"08a5880\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"254\" data-end=\"387\">We specialize in industrial analysis and detection, with a clear understanding of real-world operating environments and requirements.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-cee78d8 elementor-widget elementor-widget-heading\" data-id=\"cee78d8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Strict Product Selection Criteria<\/h4>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-95d18d2 elementor-widget elementor-widget-text-editor\" data-id=\"95d18d2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"438\" data-end=\"564\">Every instrument is evaluated based on performance, stability, and application suitability\u2014not just specifications or pricing.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-e749a14 elementor-widget elementor-widget-heading\" data-id=\"e749a14\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Reliable Supply &amp; Quality Consistency<\/h4>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-383bd25 elementor-widget elementor-widget-text-editor\" data-id=\"383bd25\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"619\" data-end=\"723\">We work with trusted manufacturers to ensure stable supply, consistent quality, and dependable delivery.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-70cd9dc elementor-widget elementor-widget-heading\" data-id=\"70cd9dc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Practical, Experience-Based Support<\/h4>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-d6c9f14 elementor-widget elementor-widget-text-editor\" data-id=\"d6c9f14\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"776\" data-end=\"906\">Our recommendations are grounded in application understanding, helping customers avoid common issues and achieve reliable results.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-e7968d0 elementor-widget elementor-widget-text-editor\" data-id=\"e7968d0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"954\" data-end=\"1062\"><strong data-start=\"954\" data-end=\"1062\">Instrava is built to reduce uncertainty\u2014so every decision you make is clearer, safer, and more reliable.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-67309d6 e-flex e-con-boxed e-con e-child\" data-id=\"67309d6\" 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-d8c4bd7 elementor-widget elementor-widget-image\" data-id=\"d8c4bd7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"650\" src=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/01\/instrava-measuring-instruments-manufacturer.webp\" class=\"attachment-full size-full wp-image-30185\" alt=\"Industrial measurement scene showing a worker using a precision measuring instrument to measure and mark material on a workbench, demonstrating the practical application of measuring instruments in manufacturing and processing.\" srcset=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/01\/instrava-measuring-instruments-manufacturer.webp 600w, https:\/\/instrava.com\/wp-content\/uploads\/2026\/01\/instrava-measuring-instruments-manufacturer-277x300.webp 277w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Optical Analysis Infrared Gas Analyzers UV Optical Analyzers Laser Gas Analyzers Spectroscopic Analyzers Industrial Optical Analysis Instruments for Precise Liquid &amp; Material Characterization Optical analysis instruments play a critical role in modern industrial measurement and laboratory testing by using light\u2011based techniques to analyze the physical or chemical properties of liquids, solids, and gases. These instruments&#8230;<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-33396","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Optical Analysis - Instrava<\/title>\n<meta name=\"description\" content=\"Optical analysis instruments use light-based technology to measure chemical and physical properties, supporting accurate monitoring in environmental and industrial processes.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/instrava.com\/fr\/analyse-optique\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Optical Analysis - 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