{"id":2744,"date":"2026-05-05T08:29:56","date_gmt":"2026-05-05T08:29:56","guid":{"rendered":"https:\/\/sensaratech.com\/analyzers\/cod-analyzer\/"},"modified":"2026-05-14T18:13:21","modified_gmt":"2026-05-14T18:13:21","slug":"cod-analyzer","status":"publish","type":"page","link":"https:\/\/sensaratech.com\/en\/analyzers\/cod-analyzer\/","title":{"rendered":"COD Analyzer"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"2744\" class=\"elementor elementor-2744 elementor-2686\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-31b3ee80 elementor-section-height-min-height elementor-section-boxed elementor-section-height-default elementor-section-items-middle\" data-id=\"31b3ee80\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;video&quot;,&quot;background_video_link&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=Tmh91KMvVDk&quot;,&quot;background_play_on_mobile&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-background-video-container\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-background-video-embed\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-757bff4c\" data-id=\"757bff4c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-684ce8c elementor-align-left elementor-mobile-align-center elementor-widget elementor-widget-breadcrumbs\" data-id=\"684ce8c\" data-element_type=\"widget\" data-widget_type=\"breadcrumbs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<nav id=\"breadcrumbs\"><span><span><a href=\"https:\/\/sensaratech.com\/en\/\">Home<\/a><\/span><\/span><\/nav>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-45f9d328 elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-heading\" data-id=\"45f9d328\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Colorimetric Analyzers<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1b43fd90 elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"1b43fd90\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The Sensara series online analyzers represent an advanced solution for automatic and continuous monitoring of water quality in industrial and municipal processes. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-6aa7d71c\" data-id=\"6aa7d71c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1875d041 rombo elementor-widget-mobile__width-initial elementor-arrows-position-inside elementor-widget elementor-widget-image-carousel\" data-id=\"1875d041\" data-element_type=\"widget\" data-settings=\"{&quot;slides_to_show&quot;:&quot;1&quot;,&quot;navigation&quot;:&quot;arrows&quot;,&quot;infinite&quot;:&quot;yes&quot;,&quot;effect&quot;:&quot;slide&quot;,&quot;speed&quot;:500}\" data-widget_type=\"image-carousel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-carousel-wrapper swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Carrusel de im\u00e1genes\" dir=\"ltr\">\n\t\t\t<div class=\"elementor-image-carousel swiper-wrapper\" aria-live=\"polite\">\n\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 of 1\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/sensaratech.com\/wp-content\/uploads\/2026\/05\/Analyzer-2-1.jpeg\" alt=\"Analyzer 2\" \/><\/figure><\/div>\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2af97110 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"2af97110\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-4ef592cd elementor-hidden-tablet elementor-hidden-phone\" data-id=\"4ef592cd\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-23c270df\" data-id=\"23c270df\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-622770cb elementor-widget elementor-widget-text-editor\" data-id=\"622770cb\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><em><strong>Analyzers<\/strong><\/em><\/h2><ul><li style=\"text-align: left;\">COD, Total Nitrogen, Total Phosphorus, Ammonium, Copper, Chromium, Chromium VI, Nickel, Zinc, Lead, Iron, Aluminum, Antimony, Silver, Arsenic, Fluoride.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7c8806e8 elementor-widget__width-inherit elementor-widget-mobile__width-inherit elementor-widget elementor-widget-gallery\" data-id=\"7c8806e8\" data-element_type=\"widget\" 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data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6Mjc3NiwidXJsIjoiaHR0cHM6XC9cL3NlbnNhcmF0ZWNoLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDVcL0FuYWx5emVyLTYuanBlZyIsInNsaWRlc2hvdyI6IjdjODgwNmU4In0%3D\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/sensaratech.com\/wp-content\/uploads\/2026\/05\/Analyzer-6.jpeg\" data-width=\"1293\" data-height=\"1600\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5f8eaa6f elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"5f8eaa6f\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-754bffd1 elementor-widget__width-inherit tabla elementor-widget elementor-widget-text-editor\" data-id=\"754bffd1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 style=\"text-align: center;\"><strong>Specifications:<\/strong><\/h2><ul><li style=\"text-align: left;\"><strong><span style=\"text-decoration: underline;\">Complete Automation<\/span><\/strong>: They autonomously perform the sampling, mixing with reagents, thermal digestion (at temperatures up to 120 \u00b0C depending on the parameter) and final measurement.<\/li><li style=\"text-align: left;\"><strong><span style=\"text-decoration: underline;\">High Precision and Stability<\/span><\/strong>: Thanks to their advanced optical systems and standardized reference methods (such as spectrophotometry), they offer exceptional repeatability and minimal range drift.<\/li><li style=\"text-align: left;\"><strong><span style=\"text-decoration: underline;\">Parameter Versatility<\/span><\/strong>: The range covers critical pollution indicators such as COD, Ammonia, Total Nitrogen, Total Phosphorus and various heavy metals.<\/li><li style=\"text-align: left;\"><strong><span style=\"text-decoration: underline;\">Intelligent Maintenance<\/span><\/strong>: Equipped with automatic cleaning and self-calibration systems, they guarantee reliable operation even in aggressive wastewater environments.<\/li><li><p style=\"text-align: left;\" data-path-to-node=\"3\"><strong><span style=\"text-decoration: underline;\">Interface and Connectivity<\/span><\/strong>: Each analyzer features a 7-inch capacitive touchscreen integrated with a Linux operating system, facilitating intuitive navigation of data and settings. Furthermore, they allow for seamless integration into SCADA systems via 4-20 mA outputs and RS485 Modbus communication. <\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-51ff9343 elementor-hidden-tablet elementor-hidden-phone\" data-id=\"51ff9343\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6a393fa7 ic-chat elementor-widget elementor-widget-image\" data-id=\"6a393fa7\" data-element_type=\"widget\" data-settings=\"{&quot;sticky&quot;:&quot;top&quot;,&quot;sticky_on&quot;:[&quot;desktop&quot;],&quot;sticky_offset&quot;:20,&quot;sticky_parent&quot;:&quot;yes&quot;,&quot;sticky_effects_offset&quot;:0,&quot;sticky_anchor_link_offset&quot;:0}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6MjI1MywidG9nZ2xlIjpmYWxzZX0%3D\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"85\" height=\"186\" src=\"https:\/\/sensaratech.com\/wp-content\/uploads\/2025\/01\/download-catalog.png\" class=\"attachment-large size-large wp-image-2036\" alt=\"\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Colorimetric Analyzers The Sensara series online analyzers represent an advanced solution for automatic and continuous monitoring of water quality in industrial and municipal processes. Analyzers COD, Total Nitrogen, Total Phosphorus, Ammonium, Copper, Chromium, Chromium VI, Nickel, Zinc, Lead, Iron, Aluminum, Antimony, Silver, Arsenic, Fluoride. Specifications: Complete Automation: They autonomously perform the sampling, mixing with reagents, [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":2734,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","site-content-style":"unboxed","site-sidebar-style":"unboxed","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-2744","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>COD Analyzer | Sensara<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/sensaratech.com\/en\/analyzers\/cod-analyzer\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"COD Analyzer | Sensara\" \/>\n<meta property=\"og:description\" content=\"Colorimetric Analyzers The Sensara series online analyzers represent an advanced solution for automatic and continuous monitoring of water quality in industrial and municipal processes. 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