{"id":25682,"date":"2025-07-17T16:11:27","date_gmt":"2025-07-17T14:11:27","guid":{"rendered":"https:\/\/www.sensitron.it\/sil-safety-integrity-level\/"},"modified":"2026-07-14T11:57:06","modified_gmt":"2026-07-14T09:57:06","slug":"sil-safety-integrity-level","status":"publish","type":"post","link":"https:\/\/www.sensitron.it\/en\/sil-safety-integrity-level\/","title":{"rendered":"SIL certification: what it is, safety levels and requirements"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"25682\" class=\"elementor elementor-25682 elementor-25673\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bf177e9 e-flex e-con-boxed e-con e-parent\" data-id=\"bf177e9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b8836be elementor-widget elementor-widget-text-editor\" data-id=\"b8836be\" data-element_type=\"widget\" data-e-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>SIL (Safety Integrity Level) certification is a globally recognized standard for assessing the functional safety of systems. Introduced by IEC 61508, this certification has become an essential reference for companies operating in critical industries such as chemical, energy, industrial automation and transportation.<\/p>\n\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-43324c8 elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"43324c8\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h2&quot;],&quot;exclude_headings_by_selector&quot;:[],&quot;marker_view&quot;:&quot;bullets&quot;,&quot;no_headings_message&quot;:&quot;Non sono state trovate intestazioni in questa pagina.&quot;,&quot;icon&quot;:{&quot;value&quot;:&quot;fas fa-circle&quot;,&quot;library&quot;:&quot;fa-solid&quot;},&quot;minimize_box&quot;:&quot;yes&quot;,&quot;minimized_on&quot;:&quot;tablet&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t\t\t\t<h3 class=\"elementor-toc__header-title\">\n\t\t\t\tIndex\t\t\t<\/h3>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__43324c8\" aria-expanded=\"true\" aria-label=\"Open table of contents\"><i aria-hidden=\"true\" class=\"fas fa-chevron-down\"><\/i><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__43324c8\" aria-expanded=\"true\" aria-label=\"Close table of contents\"><i aria-hidden=\"true\" class=\"fas fa-chevron-up\"><\/i><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div id=\"elementor-toc__43324c8\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<i class=\"elementor-toc__spinner eicon-animation-spin eicon-loading\" aria-hidden=\"true\"><\/i>\t\t\t<\/div>\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-d075c6d elementor-widget elementor-widget-image\" data-id=\"d075c6d\" data-element_type=\"widget\" data-e-type=\"widget\" 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<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"469\" src=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/07\/certificazione-SIL-1024x600.png\" class=\"attachment-large size-large wp-image-27455\" alt=\"\" srcset=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/07\/certificazione-SIL-1024x600.png 1024w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/07\/certificazione-SIL-300x176.png 300w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/07\/certificazione-SIL-768x450.png 768w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/07\/certificazione-SIL.png 1200w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\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<div class=\"elementor-element elementor-element-7d776a6 elementor-widget elementor-widget-heading\" data-id=\"7d776a6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Historical notes on SIL certification<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8584cc1 elementor-widget elementor-widget-text-editor\" data-id=\"8584cc1\" data-element_type=\"widget\" data-e-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>Functional safety began to receive increasing attention in the 1980s, following several major industrial accidents that highlighted the need for international standards for risk management. IEC 61508, introduced in the 1990s, was the first global attempt to provide a comprehensive framework for the design, implementation and management of safe systems. SIL certification was developed as an integral part of this standard, providing a clear metric for assessing the reliability of safety functions.<\/p>\n<p>The evolution of SIL standards has been strongly influenced by the petrochemical and gas industries, where risk management is crucial. Over time, the concept of SIL has been adopted in other industries as well, from automotive to rail to industrial automation.<\/p>\n\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-7fdf17f elementor-widget elementor-widget-image\" data-id=\"7fdf17f\" data-element_type=\"widget\" data-e-type=\"widget\" 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<img decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/07\/75A4227-1024x683.png\" class=\"attachment-large size-large wp-image-25675\" alt=\"\" srcset=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/07\/75A4227-1024x683.png 1024w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/07\/75A4227-300x200.png 300w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/07\/75A4227-768x512.png 768w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/07\/75A4227-1536x1024.png 1536w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/07\/75A4227.png 1900w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\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<div class=\"elementor-element elementor-element-e2d9757 elementor-widget elementor-widget-heading\" data-id=\"e2d9757\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">What is the SIL certification?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4d12985 elementor-widget elementor-widget-text-editor\" data-id=\"4d12985\" data-element_type=\"widget\" data-e-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>SIL represents a level of safety integrity, which is a quantitative measure of risk reduction associated with a specific system or component. SIL levels range from 1 to 4, where:<\/p>\n<ul>\n<li>SIL 1: represents the minimum level of risk reduction<\/li>\n<li>SIL 4: represents the maximum level of risk reduction, which is required for critical high-reliability systems<\/li>\n<\/ul>\n<p>Each level is defined by an acceptable probability of failure for the safety function and specific requirements for design, implementation and maintenance.<\/p>\n\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-54c167c elementor-widget elementor-widget-image\" data-id=\"54c167c\" data-element_type=\"widget\" data-e-type=\"widget\" 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<img decoding=\"async\" width=\"800\" height=\"659\" src=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/04\/75A4266-1024x844.png\" class=\"attachment-large size-large wp-image-24631\" alt=\"\" srcset=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/04\/75A4266-1024x844.png 1024w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/04\/75A4266-300x247.png 300w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/04\/75A4266-768x633.png 768w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/04\/75A4266-1536x1266.png 1536w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/04\/75A4266.png 1920w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\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<div class=\"elementor-element elementor-element-8f69846 elementor-widget elementor-widget-heading\" data-id=\"8f69846\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">SIL: How is the level determined and what are the requirements?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-52432c5 elementor-widget elementor-widget-text-editor\" data-id=\"52432c5\" data-element_type=\"widget\" data-e-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>Determining the required SIL level for a system is the result of a detailed risk analysis, which evaluates:<\/p>\n<ul>\n<li>The severity of consequences in the event of failure<\/li>\n<li>The frequency and likelihood of hazardous events<\/li>\n<li>The ability to mitigate the risk through safety measures<\/li>\n<\/ul>\n<p>In addition, to achieve SIL certification, a system must meet a number of technical and management requirements, including:<\/p>\n<ul>\n<li>Reliable design: Use of certified components and redundancy in critical systems<\/li>\n<li>Validation and verification: Rigorous testing to ensure that the system meets safety requirements<\/li>\n<li>Continuous maintenance: Implementation of maintenance plans to preserve the level of safety over time<\/li>\n<\/ul>\n\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-38f159c elementor-widget elementor-widget-heading\" data-id=\"38f159c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">SIL certification: why is it important?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7bd8b42 elementor-widget elementor-widget-text-editor\" data-id=\"7bd8b42\" data-element_type=\"widget\" data-e-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>SIL certification assumes an essential role in ensuring that safety systems are designed and operated to reduce risks to acceptable levels. In the area of gas detection, it is possible to certify the product according to EN 61508 and EN 50402, a standard developed specifically for the functional safety of gas detection systems. Sensitron has certified both detector and control panels with a SIL2 grade for the hardware part and SIL3 for the firmware, according to EN 610508 and EN 50402. A certified system protects people and the environment, minimizing the risk of accidents with potential catastrophic impacts. In addition, it is a demonstration of compliance with safety regulations required by law and regulatory agencies, avoiding penalties and costs associated with plant downtime or repairs. This investment in functional safety also enhances corporate reputation, strengthening the trust of customers, partners, and stakeholders. SIL certification is not just a matter of regulatory compliance, but a commitment to a preventive approach to risk management.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-211c159 e-con-full e-flex e-con e-child\" data-id=\"211c159\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-496da9f elementor-widget elementor-widget-heading\" data-id=\"496da9f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Discover our produtcs SIL certified<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-11060cd elementor-widget elementor-widget-sst-template-selector\" data-id=\"11060cd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"sst-template-selector.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"sst-template-wrapper sst-carousel-enabled\" data-sst-count=\"9\"><button class=\"sst-carousel-prev\" aria-label=\"Previous\"><i class=\"eicon-chevron-left\"><\/i><\/button><div class=\"sst-carousel-viewport\"><div class=\"sst-carousel-track\"><div class=\"sst-template-item\">\t\t<div data-elementor-type=\"container\" data-elementor-id=\"27808\" class=\"elementor elementor-27808 elementor-27698 elementor-27698\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-605b4e51 e-con-full e-flex e-con e-child\" data-id=\"605b4e51\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-138da3b0 sst-product-image elementor-widget elementor-widget-image\" data-id=\"138da3b0\" data-element_type=\"widget\" data-e-type=\"widget\" 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<img loading=\"lazy\" decoding=\"async\" width=\"233\" height=\"226\" src=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2026\/03\/PROD-SMART-3G-D2.png\" class=\"attachment-large size-large wp-image-27704\" alt=\"\" \/>\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<div class=\"elementor-element elementor-element-7f4375b4 sst-product-template elementor-widget elementor-widget-button\" data-id=\"7f4375b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.sensitron.it\/en\/smart-3g-d2\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-long-arrow-alt-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">SMART 3G D2<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\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-13311d4 elementor-widget elementor-widget-html\" data-id=\"13311d4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>\r\n    .sst-product-image .elementor-widget-container {\r\n        width: 100%;\r\n    }\r\n    .sst-product-image .elementor-widget-container img {\r\n        width: 100%;\r\n    }\r\n    .sst-product-image {\r\n        height: fit-content;\r\n        display: contents;\r\n    }\r\n<\/style>\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<\/div><div class=\"sst-template-item\">\t\t<div data-elementor-type=\"container\" data-elementor-id=\"27812\" class=\"elementor elementor-27812 elementor-27706 elementor-27706\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-605b4e51 e-con-full e-flex e-con e-child\" data-id=\"605b4e51\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-138da3b0 sst-product-image elementor-widget elementor-widget-image\" data-id=\"138da3b0\" data-element_type=\"widget\" data-e-type=\"widget\" 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<img loading=\"lazy\" decoding=\"async\" width=\"233\" height=\"226\" src=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2026\/03\/PROD-SMART3G-C2-LD.png\" class=\"attachment-large size-large wp-image-27709\" alt=\"\" \/>\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<div class=\"elementor-element elementor-element-7f4375b4 sst-product-template elementor-widget elementor-widget-button\" data-id=\"7f4375b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.sensitron.it\/en\/smart-3g-c2-ld\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-long-arrow-alt-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">SMART 3G C2-LD<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\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-c23b064 elementor-widget elementor-widget-html\" data-id=\"c23b064\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>\r\n    .sst-product-image .elementor-widget-container {\r\n        width: 100%;\r\n    }\r\n    .sst-product-image .elementor-widget-container img {\r\n        width: 100%;\r\n    }\r\n    .sst-product-image {\r\n        height: fit-content;\r\n        display: contents;\r\n    }\r\n<\/style>\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<\/div><div class=\"sst-template-item\">\t\t<div data-elementor-type=\"container\" data-elementor-id=\"27814\" class=\"elementor elementor-27814 elementor-27713 elementor-27713\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-605b4e51 e-con-full e-flex e-con e-child\" data-id=\"605b4e51\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-138da3b0 sst-product-image elementor-widget elementor-widget-image\" data-id=\"138da3b0\" data-element_type=\"widget\" data-e-type=\"widget\" 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<img loading=\"lazy\" decoding=\"async\" width=\"233\" height=\"226\" src=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2026\/03\/PROD-SMART3G-C2.png\" class=\"attachment-large size-large wp-image-27715\" alt=\"\" \/>\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<div class=\"elementor-element elementor-element-7f4375b4 sst-product-template elementor-widget elementor-widget-button\" data-id=\"7f4375b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.sensitron.it\/en\/smart-3g-c2\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-long-arrow-alt-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">SMART 3G C2<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\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-2b6f097 elementor-widget elementor-widget-html\" data-id=\"2b6f097\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>\r\n    .sst-product-image .elementor-widget-container {\r\n        width: 100%;\r\n    }\r\n    .sst-product-image .elementor-widget-container img {\r\n        width: 100%;\r\n    }\r\n    .sst-product-image {\r\n        height: fit-content;\r\n        display: contents;\r\n    }\r\n<\/style>\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<\/div><div class=\"sst-template-item\">\t\t<div data-elementor-type=\"container\" data-elementor-id=\"27816\" class=\"elementor elementor-27816 elementor-27717 elementor-27717\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-605b4e51 e-con-full e-flex e-con e-child\" data-id=\"605b4e51\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-138da3b0 sst-product-image elementor-widget elementor-widget-image\" data-id=\"138da3b0\" data-element_type=\"widget\" data-e-type=\"widget\" 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<img loading=\"lazy\" decoding=\"async\" width=\"233\" height=\"226\" src=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2026\/03\/PROD-SMART3G-D3.png\" class=\"attachment-large size-large wp-image-27719\" alt=\"\" \/>\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<div class=\"elementor-element elementor-element-7f4375b4 sst-product-template elementor-widget elementor-widget-button\" data-id=\"7f4375b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.sensitron.it\/en\/smart-3g-d3\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-long-arrow-alt-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">SMART 3G D3<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\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-c0db5f3 elementor-widget elementor-widget-html\" data-id=\"c0db5f3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>\r\n    .sst-product-image .elementor-widget-container {\r\n        width: 100%;\r\n    }\r\n    .sst-product-image .elementor-widget-container img {\r\n        width: 100%;\r\n    }\r\n    .sst-product-image {\r\n        height: fit-content;\r\n        display: contents;\r\n    }\r\n<\/style>\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<\/div><div class=\"sst-template-item\">\t\t<div data-elementor-type=\"container\" data-elementor-id=\"27818\" class=\"elementor elementor-27818 elementor-27721 elementor-27721\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-605b4e51 e-con-full e-flex e-con e-child\" data-id=\"605b4e51\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-138da3b0 sst-product-image elementor-widget elementor-widget-image\" data-id=\"138da3b0\" data-element_type=\"widget\" data-e-type=\"widget\" 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<img loading=\"lazy\" decoding=\"async\" width=\"233\" height=\"226\" src=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2026\/03\/PROD-SMART3G-C3.png\" class=\"attachment-large size-large wp-image-27723\" alt=\"\" \/>\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<div class=\"elementor-element elementor-element-7f4375b4 sst-product-template elementor-widget elementor-widget-button\" data-id=\"7f4375b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.sensitron.it\/en\/smart-3g-c3\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-long-arrow-alt-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">SMART 3G C3<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\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-8d5f179 elementor-widget elementor-widget-html\" data-id=\"8d5f179\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>\r\n    .sst-product-image .elementor-widget-container {\r\n        width: 100%;\r\n    }\r\n    .sst-product-image .elementor-widget-container img {\r\n        width: 100%;\r\n    }\r\n    .sst-product-image {\r\n        height: fit-content;\r\n        display: contents;\r\n    }\r\n<\/style>\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<\/div><div class=\"sst-template-item\">\t\t<div data-elementor-type=\"container\" data-elementor-id=\"27820\" class=\"elementor elementor-27820 elementor-27725 elementor-27725\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-605b4e51 e-con-full e-flex e-con e-child\" data-id=\"605b4e51\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-138da3b0 sst-product-image elementor-widget elementor-widget-image\" data-id=\"138da3b0\" data-element_type=\"widget\" data-e-type=\"widget\" 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<img loading=\"lazy\" decoding=\"async\" width=\"233\" height=\"226\" src=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2026\/03\/PROD-SMART3G-GR1.png\" class=\"attachment-large size-large wp-image-27727\" alt=\"\" \/>\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<div class=\"elementor-element elementor-element-7f4375b4 sst-product-template elementor-widget elementor-widget-button\" data-id=\"7f4375b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.sensitron.it\/en\/smart-3g-gr1\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-long-arrow-alt-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">SMART 3G GR1<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\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-360b978 elementor-widget elementor-widget-html\" data-id=\"360b978\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>\r\n    .sst-product-image .elementor-widget-container {\r\n        width: 100%;\r\n    }\r\n    .sst-product-image .elementor-widget-container img {\r\n        width: 100%;\r\n    }\r\n    .sst-product-image {\r\n        height: fit-content;\r\n        display: contents;\r\n    }\r\n<\/style>\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<\/div><div class=\"sst-template-item\">\t\t<div data-elementor-type=\"container\" data-elementor-id=\"27806\" class=\"elementor elementor-27806 elementor-27694 elementor-27694\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-605b4e51 e-con-full e-flex e-con e-child\" data-id=\"605b4e51\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-138da3b0 sst-product-image elementor-widget elementor-widget-image\" data-id=\"138da3b0\" data-element_type=\"widget\" data-e-type=\"widget\" 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<img loading=\"lazy\" decoding=\"async\" width=\"233\" height=\"226\" src=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2026\/03\/PROD-SMART-S-SS.png\" class=\"attachment-large size-large wp-image-27696\" alt=\"\" \/>\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<div class=\"elementor-element elementor-element-7f4375b4 sst-product-template elementor-widget elementor-widget-button\" data-id=\"7f4375b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.sensitron.it\/en\/smart-s-ss\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-long-arrow-alt-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">SMART S-SS<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\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-fa8d6f0 elementor-widget elementor-widget-html\" data-id=\"fa8d6f0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>\r\n    .sst-product-image .elementor-widget-container {\r\n        width: 100%;\r\n    }\r\n    .sst-product-image .elementor-widget-container img {\r\n        width: 100%;\r\n    }\r\n    .sst-product-image {\r\n        height: fit-content;\r\n        display: contents;\r\n    }\r\n<\/style>\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<\/div><div class=\"sst-template-item\">\t\t<div data-elementor-type=\"container\" data-elementor-id=\"27810\" class=\"elementor elementor-27810 elementor-27702 elementor-27702\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-605b4e51 e-con-full e-flex e-con e-child\" data-id=\"605b4e51\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-138da3b0 sst-product-image elementor-widget elementor-widget-image\" data-id=\"138da3b0\" data-element_type=\"widget\" data-e-type=\"widget\" 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<img loading=\"lazy\" decoding=\"async\" width=\"233\" height=\"226\" src=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2026\/03\/PROD-SMART-S-MS-1.png\" class=\"attachment-large size-large wp-image-27700\" alt=\"\" \/>\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<div class=\"elementor-element elementor-element-7f4375b4 sst-product-template elementor-widget elementor-widget-button\" data-id=\"7f4375b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.sensitron.it\/en\/smart-s-ms\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-long-arrow-alt-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">SMART S-MS<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\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-82ce2ec elementor-widget elementor-widget-html\" data-id=\"82ce2ec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>\r\n    .sst-product-image .elementor-widget-container {\r\n        width: 100%;\r\n    }\r\n    .sst-product-image .elementor-widget-container img {\r\n        width: 100%;\r\n    }\r\n    .sst-product-image {\r\n        height: fit-content;\r\n        display: contents;\r\n    }\r\n<\/style>\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<\/div><div class=\"sst-template-item\">\t\t<div data-elementor-type=\"container\" data-elementor-id=\"27792\" class=\"elementor elementor-27792 elementor-27661 elementor-27661\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-605b4e51 e-con-full e-flex e-con e-child\" data-id=\"605b4e51\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-138da3b0 sst-product-image elementor-widget elementor-widget-image\" data-id=\"138da3b0\" data-element_type=\"widget\" data-e-type=\"widget\" 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<img loading=\"lazy\" decoding=\"async\" width=\"233\" height=\"226\" src=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2026\/03\/PROD-SMART-3-Blizzard.png\" class=\"attachment-large size-large wp-image-27666\" alt=\"\" \/>\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<div class=\"elementor-element elementor-element-7f4375b4 sst-product-template elementor-widget elementor-widget-button\" data-id=\"7f4375b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.sensitron.it\/en\/smart-3-blizzard\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-long-arrow-alt-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">SMART 3 BLIZZARD<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\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-5d6d0f9 elementor-widget elementor-widget-html\" data-id=\"5d6d0f9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div 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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>For over 35 years, Sensitron has been developing gas detection solutions designed to ensure safety, reliability, and high performance even in the most demanding industrial environments. Founded in 1988 in the province of Milan and now part of the Halma plc group, the company combines research and development, field experience, and regulatory expertise to offer reliable technologies compliant with the highest international standards.<\/p>\n<p>Sensitron systems are designed to detect flammable, toxic, refrigerant, and oxygen gases and are used in numerous sectors: industry, energy, infrastructure, healthcare, construction, and marine applications. All products are CE tested and certified and designed to ensure accurate and long-lasting performance.<\/p>\n\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-674a9db elementor-widget elementor-widget-image\" data-id=\"674a9db\" data-element_type=\"widget\" data-e-type=\"widget\" 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<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"352\" src=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2026\/07\/sensitron-certificazioni-eng-1024x451.png\" class=\"attachment-large size-large wp-image-28515\" alt=\"sensitron certificazioni eng\" srcset=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2026\/07\/sensitron-certificazioni-eng-1024x451.png 1024w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2026\/07\/sensitron-certificazioni-eng-300x132.png 300w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2026\/07\/sensitron-certificazioni-eng-768x338.png 768w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2026\/07\/sensitron-certificazioni-eng.png 1366w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\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<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>When plant safety depends on the ability to respond quickly to hazardous conditions, the reliability of control systems becomes a key factor. 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