{"id":2143,"date":"2026-06-26T08:40:34","date_gmt":"2026-06-26T08:40:34","guid":{"rendered":"https:\/\/blog.imit.it\/?p=2143"},"modified":"2026-06-26T08:40:34","modified_gmt":"2026-06-26T08:40:34","slug":"capillary-thermostats-why-they-are-still-the-most-reliable-solution-for-temperature-control","status":"publish","type":"post","link":"https:\/\/blog.imit.it\/en\/industry\/capillary-thermostats-why-they-are-still-the-most-reliable-solution-for-temperature-control\/","title":{"rendered":"Capillary thermostats: why they are still the most reliable solution for temperature control"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">When it comes to temperature control in industrial applications, HVAC systems and <\/span><a href=\"https:\/\/blog.imit.it\/en\/industry\/different-applications-of-capillary-thermostats\/\"><span style=\"font-weight: 400;\">professional appliances<\/span><\/a><span style=\"font-weight: 400;\">, precision and reliability are essential requirements. In many cases, however, the point where temperature needs to be measured does not coincide with the location of the electrical contacts or control mechanisms.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">This is precisely where capillary thermostats prove to be one of the most effective solutions. Thanks to a sensing bulb connected to the thermostat body by a thin capillary tube, temperature can be measured exactly where required while controlling the equipment remotely.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">This technology continues to be widely used in numerous <\/span><a href=\"https:\/\/blog.imit.it\/en\/industry\/different-applications-of-capillary-thermostats\/\"><span style=\"font-weight: 400;\">applications<\/span><\/a><span style=\"font-weight: 400;\">, including boilers, pellet <\/span><a href=\"https:\/\/blog.imit.it\/en\/industry\/thermostats-and-instruments-for-fireplaces-and-pellet-stoves\/\"><span style=\"font-weight: 400;\">stoves<\/span><\/a><span style=\"font-weight: 400;\">, <\/span><a href=\"https:\/\/blog.imit.it\/en\/industry\/thermostats-and-instruments-for-fireplaces-and-pellet-stoves\/\"><span style=\"font-weight: 400;\">thermo-fireplaces<\/span><\/a><span style=\"font-weight: 400;\">, air conditioning systems, professional catering equipment, medical devices and many other industrial sectors.<\/span><\/p>\n<h2><b>How does a capillary thermostat work?<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">The <\/span><a href=\"https:\/\/blog.imit.it\/en\/industry\/capillary-thermostat-thermoregulators-and-safety-limiters\/\"><span style=\"font-weight: 400;\">operating principle<\/span><\/a><span style=\"font-weight: 400;\"> is based on the expansion of a fluid contained inside the sensing element.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The bulb, positioned where the temperature needs to be monitored, contains a fluid that expands as the temperature rises. This pressure variation is transmitted through the capillary tube to the sensitive element, commonly referred to as the expansion diaphragm.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The expansion diaphragm activates the internal electromechanical mechanism, opening or closing the electrical contact according to the detected temperature.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">A capillary thermostat consists of four main components:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">the sensing bulb, which detects the temperature;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">the capillary tube, which transfers the pressure variation;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">the expansion diaphragm, which converts pressure into mechanical movement;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">the contact assembly, which controls the operation of the equipment.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">This design provides accurate, reliable temperature control without requiring electronic sensing systems.<\/span><\/p>\n<h2><b>Temperature regulators and safety limiters: two different functions<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Although they operate according to the same physical principle, capillary thermostats can perform different functions depending on the <\/span><a href=\"https:\/\/blog.imit.it\/en\/industry\/different-applications-of-capillary-thermostats\/\"><span style=\"font-weight: 400;\">application<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Temperature regulators are designed to maintain a predefined operating temperature. Once the selected temperature is reached, the thermostat opens or closes the electrical contact, automatically regulating the operation of the equipment.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">This is typically the case for ovens, boilers and heating systems, where maintaining a stable operating temperature is essential.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Safety limiters, on the other hand, intervene only when a maximum safety temperature is exceeded. Their purpose is to interrupt the electrical circuit, preventing overheating and protecting both the equipment and the system.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Some models also feature <\/span><b>positive safety<\/b><span style=\"font-weight: 400;\">, ensuring that, in the event of thermostat failure, the electrical contact remains open to provide an additional level of protection.<\/span><\/p>\n<h2><b>The IMIT range for regulation and safety<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Drawing on decades of expertise in thermoregulation, IMIT has developed a comprehensive range of capillary thermostats for a wide variety of industrial applications.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">For temperature regulation, the range includes the <\/span><a href=\"https:\/\/www.imit.it\/en\/products\/industrial-components\/tr2\/\"><b>TR2<\/b><\/a><span style=\"font-weight: 400;\"> and <\/span><a href=\"https:\/\/www.imit.it\/en\/products\/industrial-components\/trz\/\"><b>TRZ<\/b><\/a><span style=\"font-weight: 400;\"> capillary temperature regulators, designed to provide precision and reliability even under demanding operating conditions.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">For safety applications, IMIT offers the <\/span><a href=\"https:\/\/www.imit.it\/en\/products\/industrial-components\/ls1-ls3\/\"><b>LS1<\/b><\/a><span style=\"font-weight: 400;\"> and <\/span><a href=\"https:\/\/www.imit.it\/en\/products\/industrial-components\/ls1-ls3\/\"><b>LS3<\/b><\/a><span style=\"font-weight: 400;\"> safety limiters, developed to protect equipment and systems against overheating.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Overall, <\/span><a href=\"https:\/\/www.imit.it\/\"><span style=\"font-weight: 400;\">IMIT<\/span><\/a><span style=\"font-weight: 400;\"> manufactures more than <\/span><b>7,000<\/b><span style=\"font-weight: 400;\"> capillary thermostat variants, differentiated by operating temperature, sensing bulb geometry, capillary length, electrical contact configuration and construction materials.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Operating temperature ranges extend from <\/span><b>-30\u00b0C to 300\u00b0C<\/b><span style=\"font-weight: 400;\">, making these devices suitable for an extensive variety of industrial applications.<\/span><\/p>\n<h2><b>A highly specialised manufacturing process<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Behind what appears to be a simple component lies a highly sophisticated manufacturing process.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Producing a capillary thermostat requires precision mechanical machining, assembly of miniature electromechanical components, filling the sensing system with a pressurised fluid and individual calibration of each device.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Every thermostat then undergoes rigorous functional testing to verify its accuracy, reliability and long-term durability.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">One of the most distinctive manufacturing stages is the welding of the expansion diaphragm membrane, a highly specialised process that reflects IMIT&#8217;s manufacturing expertise.<\/span><\/p>\n<h2><b>Certified quality for worldwide applications<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">For more than forty years, the <\/span><a href=\"https:\/\/www.imit.it\/en\/products\/industrial-components\/tr2\/\"><span style=\"font-weight: 400;\">TR2<\/span><\/a><span style=\"font-weight: 400;\">, <\/span><a href=\"https:\/\/www.imit.it\/en\/products\/industrial-components\/trz\/\"><span style=\"font-weight: 400;\">TRZ<\/span><\/a><span style=\"font-weight: 400;\">, <\/span><a href=\"https:\/\/www.imit.it\/en\/products\/industrial-components\/ls1-ls3\/\"><span style=\"font-weight: 400;\">LS1 and LS3<\/span><\/a><span style=\"font-weight: 400;\"> capillary thermostats have been among the flagship products of the <\/span><a href=\"https:\/\/www.imit.it\/\"><span style=\"font-weight: 400;\">IMIT<\/span><\/a><span style=\"font-weight: 400;\"> range.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Each device is designed and manufactured according to strict international quality standards and complies with major industry certifications, including CE, ENEC, PED, T\u00dcV, UL, CSA, EAC and DIN.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">This combination of engineering expertise, manufacturing quality and operational reliability enables <\/span><a href=\"https:\/\/www.imit.it\/\"><span style=\"font-weight: 400;\">IMIT<\/span><\/a><span style=\"font-weight: 400;\"> capillary thermostats to be successfully used in thousands of residential and industrial applications worldwide.<\/span><\/p>\n<p><br style=\"font-weight: 400;\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>When it comes to temperature control in industrial applications, HVAC systems and professional appliances, precision and reliability are essential requirements. In many cases, however, the point where temperature needs to be measured does not coincide with the location of the electrical contacts or control mechanisms. This is precisely where capillary thermostats prove to be one [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":2141,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[19],"tags":[29,28],"class_list":["post-2143","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry","tag-capillary-safety-limiters","tag-capillary-thermoregulators"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Capillary thermostats: why they are still the most reliable solution for temperature control - IMIT Blog - condividiamo oltre 100 anni di esperienza<\/title>\n<meta name=\"description\" content=\"When it comes to temperature control in industrial applications, HVAC systems and professional appliances, precision and reliability are essential requirements. In many cases, however, the point where temperature needs to be measured does not coincide with the location of the electrical contacts or control mechanisms. This is precisely where capillary thermostats prove to be one of the most effective solutions. Thanks to a sensing bulb connected to the thermostat body by a thin capillary tube, temperature can be measured exactly where required while controlling the equipment remotely.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blog.imit.it\/en\/industry\/capillary-thermostats-why-they-are-still-the-most-reliable-solution-for-temperature-control\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Capillary thermostats: why they are still the most reliable solution for temperature control - IMIT Blog - condividiamo oltre 100 anni di esperienza\" \/>\n<meta property=\"og:description\" content=\"When it comes to temperature control in industrial applications, HVAC systems and professional appliances, precision and reliability are essential requirements. In many cases, however, the point where temperature needs to be measured does not coincide with the location of the electrical contacts or control mechanisms. This is precisely where capillary thermostats prove to be one of the most effective solutions. Thanks to a sensing bulb connected to the thermostat body by a thin capillary tube, temperature can be measured exactly where required while controlling the equipment remotely.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/blog.imit.it\/en\/industry\/capillary-thermostats-why-they-are-still-the-most-reliable-solution-for-temperature-control\/\" \/>\n<meta property=\"og:site_name\" content=\"IMIT Blog - condividiamo oltre 100 anni di esperienza\" \/>\n<meta property=\"article:published_time\" content=\"2026-06-26T08:40:34+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/blog.imit.it\/wp-content\/uploads\/2026\/06\/imit-blog-termoregolazione-thermoregulation-termostati-capillare-capillary-thermostat-limitatori-sicurezza-limiters-safety-solution-soluzione.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1667\" \/>\n\t<meta property=\"og:image:height\" content=\"833\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"IMIT Control System\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"IMIT Control System\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/blog.imit.it\/en\/industry\/capillary-thermostats-why-they-are-still-the-most-reliable-solution-for-temperature-control\/\",\"url\":\"https:\/\/blog.imit.it\/en\/industry\/capillary-thermostats-why-they-are-still-the-most-reliable-solution-for-temperature-control\/\",\"name\":\"Capillary thermostats: why they are still the most reliable solution for temperature control - IMIT Blog - condividiamo oltre 100 anni di esperienza\",\"isPartOf\":{\"@id\":\"https:\/\/blog.imit.it\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/blog.imit.it\/en\/industry\/capillary-thermostats-why-they-are-still-the-most-reliable-solution-for-temperature-control\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/blog.imit.it\/en\/industry\/capillary-thermostats-why-they-are-still-the-most-reliable-solution-for-temperature-control\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/i0.wp.com\/blog.imit.it\/wp-content\/uploads\/2026\/06\/imit-blog-termoregolazione-thermoregulation-termostati-capillare-capillary-thermostat-limitatori-sicurezza-limiters-safety-solution-soluzione.png?fit=1667%2C833&ssl=1\",\"datePublished\":\"2026-06-26T08:40:34+00:00\",\"author\":{\"@id\":\"https:\/\/blog.imit.it\/en\/#\/schema\/person\/ecd41cc3cd33fd212e6f08cca19f1a1c\"},\"description\":\"When it comes to temperature control in industrial applications, HVAC systems and professional appliances, precision and reliability are essential requirements. In many cases, however, the point where temperature needs to be measured does not coincide with the location of the electrical contacts or control mechanisms. This is precisely where capillary thermostats prove to be one of the most effective solutions. Thanks to a sensing bulb connected to the thermostat body by a thin capillary tube, temperature can be measured exactly where required while controlling the equipment remotely.\",\"breadcrumb\":{\"@id\":\"https:\/\/blog.imit.it\/en\/industry\/capillary-thermostats-why-they-are-still-the-most-reliable-solution-for-temperature-control\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/blog.imit.it\/en\/industry\/capillary-thermostats-why-they-are-still-the-most-reliable-solution-for-temperature-control\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/blog.imit.it\/en\/industry\/capillary-thermostats-why-they-are-still-the-most-reliable-solution-for-temperature-control\/#primaryimage\",\"url\":\"https:\/\/i0.wp.com\/blog.imit.it\/wp-content\/uploads\/2026\/06\/imit-blog-termoregolazione-thermoregulation-termostati-capillare-capillary-thermostat-limitatori-sicurezza-limiters-safety-solution-soluzione.png?fit=1667%2C833&ssl=1\",\"contentUrl\":\"https:\/\/i0.wp.com\/blog.imit.it\/wp-content\/uploads\/2026\/06\/imit-blog-termoregolazione-thermoregulation-termostati-capillare-capillary-thermostat-limitatori-sicurezza-limiters-safety-solution-soluzione.png?fit=1667%2C833&ssl=1\",\"width\":1667,\"height\":833,\"caption\":\"imit-blog-termoregolazione-thermoregulation-termostati-capillare-capillary-thermostat-limitatori-sicurezza-limiters-safety-solution-soluzione\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/blog.imit.it\/en\/industry\/capillary-thermostats-why-they-are-still-the-most-reliable-solution-for-temperature-control\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/blog.imit.it\/it\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Capillary thermostats: why they are still the most reliable solution for temperature control\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/blog.imit.it\/en\/#website\",\"url\":\"https:\/\/blog.imit.it\/en\/\",\"name\":\"IMIT Blog - condividiamo oltre 100 anni di esperienza\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/blog.imit.it\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/blog.imit.it\/en\/#\/schema\/person\/ecd41cc3cd33fd212e6f08cca19f1a1c\",\"name\":\"IMIT Control System\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/blog.imit.it\/en\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/74ae3c245eb0c02826334cbbc56411685c33aa055a21f5f6f0e7941c8d5eaea5?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/74ae3c245eb0c02826334cbbc56411685c33aa055a21f5f6f0e7941c8d5eaea5?s=96&d=mm&r=g\",\"caption\":\"IMIT Control System\"},\"description\":\"IMIT Control System \u00e8 una delle imprese leader nella progettazione e nella produzione di componenti industriali per la termoregolazione, strumentazioni per la regolazione termica e la contabilizzazione, e sistemi per fonti di energie rinnovabili. Per il mondo business e \u2013 con la stessa passione \u2013 per il mondo customer, dove l'attenzione \u00e8 rivolta ancor di pi\u00f9 al miglioramento del comfort.\",\"sameAs\":[\"https:\/\/www.imit.it\",\"https:\/\/www.linkedin.com\/company\/imit-control-system-srl\/\",\"https:\/\/www.youtube.com\/channel\/UCGEugZeCxBiNBCK7heurJew\"],\"url\":\"https:\/\/blog.imit.it\/en\/author\/social-imit\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Capillary thermostats: why they are still the most reliable solution for temperature control - IMIT Blog - condividiamo oltre 100 anni di esperienza","description":"When it comes to temperature control in industrial applications, HVAC systems and professional appliances, precision and reliability are essential requirements. In many cases, however, the point where temperature needs to be measured does not coincide with the location of the electrical contacts or control mechanisms. This is precisely where capillary thermostats prove to be one of the most effective solutions. Thanks to a sensing bulb connected to the thermostat body by a thin capillary tube, temperature can be measured exactly where required while controlling the equipment remotely.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/blog.imit.it\/en\/industry\/capillary-thermostats-why-they-are-still-the-most-reliable-solution-for-temperature-control\/","og_locale":"en_US","og_type":"article","og_title":"Capillary thermostats: why they are still the most reliable solution for temperature control - IMIT Blog - condividiamo oltre 100 anni di esperienza","og_description":"When it comes to temperature control in industrial applications, HVAC systems and professional appliances, precision and reliability are essential requirements. In many cases, however, the point where temperature needs to be measured does not coincide with the location of the electrical contacts or control mechanisms. This is precisely where capillary thermostats prove to be one of the most effective solutions. Thanks to a sensing bulb connected to the thermostat body by a thin capillary tube, temperature can be measured exactly where required while controlling the equipment remotely.","og_url":"https:\/\/blog.imit.it\/en\/industry\/capillary-thermostats-why-they-are-still-the-most-reliable-solution-for-temperature-control\/","og_site_name":"IMIT Blog - condividiamo oltre 100 anni di esperienza","article_published_time":"2026-06-26T08:40:34+00:00","og_image":[{"width":1667,"height":833,"url":"https:\/\/blog.imit.it\/wp-content\/uploads\/2026\/06\/imit-blog-termoregolazione-thermoregulation-termostati-capillare-capillary-thermostat-limitatori-sicurezza-limiters-safety-solution-soluzione.png","type":"image\/png"}],"author":"IMIT Control System","twitter_card":"summary_large_image","twitter_misc":{"Written by":"IMIT Control System","Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/blog.imit.it\/en\/industry\/capillary-thermostats-why-they-are-still-the-most-reliable-solution-for-temperature-control\/","url":"https:\/\/blog.imit.it\/en\/industry\/capillary-thermostats-why-they-are-still-the-most-reliable-solution-for-temperature-control\/","name":"Capillary thermostats: why they are still the most reliable solution for temperature control - IMIT Blog - condividiamo oltre 100 anni di esperienza","isPartOf":{"@id":"https:\/\/blog.imit.it\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/blog.imit.it\/en\/industry\/capillary-thermostats-why-they-are-still-the-most-reliable-solution-for-temperature-control\/#primaryimage"},"image":{"@id":"https:\/\/blog.imit.it\/en\/industry\/capillary-thermostats-why-they-are-still-the-most-reliable-solution-for-temperature-control\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/blog.imit.it\/wp-content\/uploads\/2026\/06\/imit-blog-termoregolazione-thermoregulation-termostati-capillare-capillary-thermostat-limitatori-sicurezza-limiters-safety-solution-soluzione.png?fit=1667%2C833&ssl=1","datePublished":"2026-06-26T08:40:34+00:00","author":{"@id":"https:\/\/blog.imit.it\/en\/#\/schema\/person\/ecd41cc3cd33fd212e6f08cca19f1a1c"},"description":"When it comes to temperature control in industrial applications, HVAC systems and professional appliances, precision and reliability are essential requirements. In many cases, however, the point where temperature needs to be measured does not coincide with the location of the electrical contacts or control mechanisms. This is precisely where capillary thermostats prove to be one of the most effective solutions. Thanks to a sensing bulb connected to the thermostat body by a thin capillary tube, temperature can be measured exactly where required while controlling the equipment remotely.","breadcrumb":{"@id":"https:\/\/blog.imit.it\/en\/industry\/capillary-thermostats-why-they-are-still-the-most-reliable-solution-for-temperature-control\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/blog.imit.it\/en\/industry\/capillary-thermostats-why-they-are-still-the-most-reliable-solution-for-temperature-control\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/blog.imit.it\/en\/industry\/capillary-thermostats-why-they-are-still-the-most-reliable-solution-for-temperature-control\/#primaryimage","url":"https:\/\/i0.wp.com\/blog.imit.it\/wp-content\/uploads\/2026\/06\/imit-blog-termoregolazione-thermoregulation-termostati-capillare-capillary-thermostat-limitatori-sicurezza-limiters-safety-solution-soluzione.png?fit=1667%2C833&ssl=1","contentUrl":"https:\/\/i0.wp.com\/blog.imit.it\/wp-content\/uploads\/2026\/06\/imit-blog-termoregolazione-thermoregulation-termostati-capillare-capillary-thermostat-limitatori-sicurezza-limiters-safety-solution-soluzione.png?fit=1667%2C833&ssl=1","width":1667,"height":833,"caption":"imit-blog-termoregolazione-thermoregulation-termostati-capillare-capillary-thermostat-limitatori-sicurezza-limiters-safety-solution-soluzione"},{"@type":"BreadcrumbList","@id":"https:\/\/blog.imit.it\/en\/industry\/capillary-thermostats-why-they-are-still-the-most-reliable-solution-for-temperature-control\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/blog.imit.it\/it\/"},{"@type":"ListItem","position":2,"name":"Capillary thermostats: why they are still the most reliable solution for temperature control"}]},{"@type":"WebSite","@id":"https:\/\/blog.imit.it\/en\/#website","url":"https:\/\/blog.imit.it\/en\/","name":"IMIT Blog - condividiamo oltre 100 anni di esperienza","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/blog.imit.it\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/blog.imit.it\/en\/#\/schema\/person\/ecd41cc3cd33fd212e6f08cca19f1a1c","name":"IMIT Control System","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/blog.imit.it\/en\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/74ae3c245eb0c02826334cbbc56411685c33aa055a21f5f6f0e7941c8d5eaea5?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/74ae3c245eb0c02826334cbbc56411685c33aa055a21f5f6f0e7941c8d5eaea5?s=96&d=mm&r=g","caption":"IMIT Control System"},"description":"IMIT Control System \u00e8 una delle imprese leader nella progettazione e nella produzione di componenti industriali per la termoregolazione, strumentazioni per la regolazione termica e la contabilizzazione, e sistemi per fonti di energie rinnovabili. Per il mondo business e \u2013 con la stessa passione \u2013 per il mondo customer, dove l'attenzione \u00e8 rivolta ancor di pi\u00f9 al miglioramento del comfort.","sameAs":["https:\/\/www.imit.it","https:\/\/www.linkedin.com\/company\/imit-control-system-srl\/","https:\/\/www.youtube.com\/channel\/UCGEugZeCxBiNBCK7heurJew"],"url":"https:\/\/blog.imit.it\/en\/author\/social-imit\/"}]}},"jetpack_featured_media_url":"https:\/\/i0.wp.com\/blog.imit.it\/wp-content\/uploads\/2026\/06\/imit-blog-termoregolazione-thermoregulation-termostati-capillare-capillary-thermostat-limitatori-sicurezza-limiters-safety-solution-soluzione.png?fit=1667%2C833&ssl=1","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/blog.imit.it\/en\/wp-json\/wp\/v2\/posts\/2143","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.imit.it\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.imit.it\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.imit.it\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.imit.it\/en\/wp-json\/wp\/v2\/comments?post=2143"}],"version-history":[{"count":1,"href":"https:\/\/blog.imit.it\/en\/wp-json\/wp\/v2\/posts\/2143\/revisions"}],"predecessor-version":[{"id":2144,"href":"https:\/\/blog.imit.it\/en\/wp-json\/wp\/v2\/posts\/2143\/revisions\/2144"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.imit.it\/en\/wp-json\/wp\/v2\/media\/2141"}],"wp:attachment":[{"href":"https:\/\/blog.imit.it\/en\/wp-json\/wp\/v2\/media?parent=2143"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.imit.it\/en\/wp-json\/wp\/v2\/categories?post=2143"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.imit.it\/en\/wp-json\/wp\/v2\/tags?post=2143"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}