{"id":45781,"date":"2026-02-02T11:24:54","date_gmt":"2026-02-02T09:24:54","guid":{"rendered":"https:\/\/installateurszaken.nl\/?p=45781"},"modified":"2026-02-02T12:05:21","modified_gmt":"2026-02-02T10:05:21","slug":"r290-is-een-gamechanger-veiligheid-bij-propaan-warmtepompen","status":"publish","type":"post","link":"https:\/\/installateurszaken.nl\/index.php\/2026\/02\/02\/r290-is-een-gamechanger-veiligheid-bij-propaan-warmtepompen\/","title":{"rendered":"R290 is een gamechanger"},"content":{"rendered":"<div id=\"pl-45781\"  class=\"panel-layout\" ><div id=\"pg-45781-0\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-45781-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-45781-0-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p data-path-to-node=\"4\"><strong>Warmtepompfabrikanten schakelen massaal over op het koudemiddel R290 (propaan). Hoewel dit natuurlijke koudemiddel een minimale impact heeft op het broeikaseffect, brengt het door de brandbaarheid nieuwe veiligheidseisen met zich mee. Tijdens de European Heat Pump Summit benadrukte Erik den Hollander van Sensata Technologies dat lekdetectie niet langer een bijzaak is, maar een cruciaal onderdeel van het systeemontwerp.<\/strong><\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><div id=\"pg-45781-1\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-45781-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-45781-1-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"1\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t><h3 class=\"widget-title\">Optisch versus Akoestisch<\/h3>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p>Bij de detectie van propaanlekken is de keuze voor de juiste sensor essentieel. Sensata zet in op optische sensoren voor R290. Deze sensoren werken op basis van infraroodlicht: wanneer er koudemiddel tussen de zender en ontvanger komt, verandert de lichtintensiteit en gaat het alarm af. Dit type sensor is minder gevoelig voor 'vergiftiging' door andere gassen en gaat tot wel 15 jaar mee, wat ze nagenoeg onderhoudsvrij maakt voor de installateur.<\/p>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-45781-1-1\"  class=\"panel-grid-cell\" ><div id=\"panel-45781-1-1-0\" class=\"so-panel widget widget_sow-image panel-first-child panel-last-child\" data-index=\"2\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-image so-widget-sow-image-default-8b5b6f678277-45781\"\n\t\t\t\n\t\t>\n<div class=\"sow-image-container\">\n\t\t<img \n\tsrc=\"https:\/\/installateurszaken.nl\/wp-content\/uploads\/2026\/02\/propaan-wp-scaled.jpg\" width=\"2560\" height=\"1398\" srcset=\"https:\/\/installateurszaken.nl\/wp-content\/uploads\/2026\/02\/propaan-wp-scaled.jpg 2560w, https:\/\/installateurszaken.nl\/wp-content\/uploads\/2026\/02\/propaan-wp-600x328.jpg 600w, https:\/\/installateurszaken.nl\/wp-content\/uploads\/2026\/02\/propaan-wp-1024x559.jpg 1024w, https:\/\/installateurszaken.nl\/wp-content\/uploads\/2026\/02\/propaan-wp-768x419.jpg 768w, https:\/\/installateurszaken.nl\/wp-content\/uploads\/2026\/02\/propaan-wp-1536x839.jpg 1536w, https:\/\/installateurszaken.nl\/wp-content\/uploads\/2026\/02\/propaan-wp-2048x1118.jpg 2048w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" title=\"propaan wp\" alt=\"\" \t\tclass=\"so-widget-image\"\/>\n\t<\/div>\n\n<\/div><\/div><\/div><\/div><div id=\"pg-45781-2\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-45781-2-0\"  class=\"panel-grid-cell\" ><div id=\"panel-45781-2-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"3\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t><h3 class=\"widget-title\">Eenvoudige vervanging, maximale veiligheid<\/h3>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p>Hoewel een lekdetectiesensor een integraal onderdeel is van de warmtepomp waar de installateur in de dagelijkse praktijk weinig mee te maken heeft, is de vervangbaarheid ervan cruciaal. Mocht een sensor defect raken, dan is het een kwestie van losdraaien en de kabel ompluggen. De sensoren zijn af fabriek gekalibreerd, waardoor de installateur ter plekke geen complexe afstellingen hoeft te verrichten om de veiligheid te garanderen.<\/p>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-45781-2-1\"  class=\"panel-grid-cell\" ><div id=\"panel-45781-2-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"4\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p style=\"text-align: center;\"><iframe loading=\"lazy\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/BwJDfug3_YE\" width=\"300\" height=\"400\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><div id=\"pg-45781-3\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-45781-3-0\"  class=\"panel-grid-cell\" ><div id=\"panel-45781-3-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"5\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t><h3 class=\"widget-title\">Hoe zat het ook alweer? De 140-gram grens<\/h3>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<ul>\n<li>\n<p data-path-to-node=\"17,0,0\"><b data-path-to-node=\"17,0,0\" data-index-in-node=\"0\">Lekdetectieplicht:<\/b> Voor warmtepompinstallaties die 140 gram of meer koudemiddel bevatten, is lekdetectie wettelijk verplicht.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"17,1,0\"><b data-path-to-node=\"17,1,0\" data-index-in-node=\"0\">Propaan (R290):<\/b> Vanwege de brandbaarheid (klasse A3) moet bij een lek binnen 20 seconden een alarm afgaan of een veiligheidsmaatregel (zoals ventilatie of het sluiten van kleppen) worden geactiveerd.<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div><\/div><\/div><\/div><div id=\"pg-45781-4\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-45781-4-0\"  class=\"panel-grid-cell\" ><div id=\"panel-45781-4-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"6\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t><h3 class=\"widget-title\">Actueel: De transitie naar optische sensoren<\/h3>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p data-path-to-node=\"18\">Waar bij koudemiddelen zoals R32 vaak nog akoestische sensoren worden gebruikt, verschuift de markt bij R290 definitief naar optische sensoren. Fabrikanten proberen momenteel de hoeveelheid koudemiddel in systemen terug te dringen tot onder de 140 gram om de sensorplicht te omzeilen, maar voor de krachtigere (monoblock) units blijft een betrouwbare sensor de komende jaren de standaard.<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><div id=\"pg-45781-5\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-45781-5-0\"  class=\"panel-grid-cell\" ><div id=\"panel-45781-5-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child\" data-index=\"7\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t><h3 class=\"widget-title\">3 Belangrijke aspecten van lekdetectie<\/h3>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<\/div>\n<\/div><\/div><div id=\"panel-45781-5-0-1\" class=\"so-panel widget widget_sow-features panel-last-child\" data-index=\"8\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-features so-widget-sow-features-default-0e0f8d436f18-45781\"\n\t\t\t\n\t\t><ul\n\tclass=\"sow-features-list\n\tsow-features-responsive\">\n\n\t\t\t<li\n\t\t\tclass=\"sow-features-feature sow-icon-container-position-top\"\n\t\t\tstyle=\"display: flex; flex-direction: column; width: calc(33.333% - 25px);\"\n\t\t>\n\t\t\t\n\t\t\t\t\t\t<div\t\t\t\tclass=\"sow-icon-container sow-container-round\"\n\t\t\t\tstyle=\"color: #404040; \"\n\t\t\t\t\n\t\t\t\t\t\t\t>\n\t\t\t\t<span class=\"sow-icon-materialicons sowm-regular\" data-sow-icon=\"&#xec1c\"\n\t\tstyle=\"font-size: 24px; color: #fff\" \n\t\taria-hidden=\"true\"><\/span>\t\t\t<\/div>\n\n\t\t\t<div class=\"textwidget\">\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<h5 class=\"sow-features-feature-title\">\n\t\t\t\t\t\tTrend 1: Snelle responstijd\t\t\t\t\t<\/h5>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"sow-features-feature-text\">\n\t\t\t\t\t<p>Sensoren moeten lekken binnen 20 seconden detecteren om direct veiligheidsprotocollen te kunnen starten.<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/li>\n\n\t\t\t<li\n\t\t\tclass=\"sow-features-feature sow-icon-container-position-top\"\n\t\t\tstyle=\"display: flex; flex-direction: column; width: calc(33.333% - 25px);\"\n\t\t>\n\t\t\t\n\t\t\t\t\t\t<div\t\t\t\tclass=\"sow-icon-container sow-container-round\"\n\t\t\t\tstyle=\"color: #404040; \"\n\t\t\t\t\n\t\t\t\t\t\t\t>\n\t\t\t\t<span class=\"sow-icon-typicons\" data-sow-icon=\"&#xe039;\"\n\t\tstyle=\"font-size: 24px; color: #fff\" \n\t\taria-hidden=\"true\"><\/span>\t\t\t<\/div>\n\n\t\t\t<div class=\"textwidget\">\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<h5 class=\"sow-features-feature-title\">\n\t\t\t\t\t\tTrend 2: Lange levensduur\t\t\t\t\t<\/h5>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"sow-features-feature-text\">\n\t\t\t\t\t<p>De nieuwe generatie optische sensoren gaat 15 jaar mee, gelijk aan de gemiddelde levensduur van de warmtepomp zelf.<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/li>\n\n\t\t\t<li\n\t\t\tclass=\"sow-features-feature sow-icon-container-position-top\"\n\t\t\tstyle=\"display: flex; flex-direction: column; width: calc(33.333% - 25px);\"\n\t\t>\n\t\t\t\n\t\t\t\t\t\t<div\t\t\t\tclass=\"sow-icon-container sow-container-round\"\n\t\t\t\tstyle=\"color: #404040; \"\n\t\t\t\t\n\t\t\t\t\t\t\t>\n\t\t\t\t<span class=\"sow-icon-materialicons sowm-regular\" data-sow-icon=\"&#xe8b8\"\n\t\tstyle=\"font-size: 24px; color: #fff\" \n\t\taria-hidden=\"true\"><\/span>\t\t\t<\/div>\n\n\t\t\t<div class=\"textwidget\">\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<h5 class=\"sow-features-feature-title\">\n\t\t\t\t\t\tTrend 3: Modbus-integratie\t\t\t\t\t<\/h5>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"sow-features-feature-text\">\n\t\t\t\t\t<p>Digitale communicatie via Modbus maakt het mogelijk om de status van de sensor continu te monitoren via gebouwbeheersystemen.<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/li>\n\n\t<\/ul>\n<\/div><\/div><\/div><\/div><div id=\"pg-45781-6\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-45781-6-0\"  class=\"panel-grid-cell\" ><div id=\"panel-45781-6-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"9\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<h5><em><strong>Dit artikel is een verkorte samenvatting van het uitgebreide achtergrondverhaal uit InstallateursZaken editie 02\/2026. Wil je alle details, technische verdieping en interviews lezen? Het volledige artikel is te vinden in ons magazine vanaf 17 maart a.s.\u00a0<\/strong><\/em><\/h5>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Warmtepompfabrikanten schakelen massaal over op het koudemiddel R290 (propaan). Hoewel dit natuurlijke koudemiddel een minimale impact heeft op het broeikaseffect, brengt het door de brandbaarheid nieuwe veiligheidseisen met zich mee. Tijdens de European Heat Pump Summit benadrukte Erik den Hollander van Sensata Technologies dat lekdetectie niet langer een bijzaak is, maar een cruciaal onderdeel van [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":45783,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[417],"tags":[],"class_list":["post-45781","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-artikel"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>R290 is een gamechanger -<\/title>\n<meta name=\"description\" content=\"Ontdek de toekomst van lekdetectie voor R290 warmtepompen. 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Hoewel dit natuurlijke koudemiddel een minimale impact heeft op het broeikaseffect, brengt het door de brandbaarheid nieuwe veiligheidseisen met zich mee. Tijdens de European Heat Pump Summit benadrukte Erik den Hollander van Sensata Technologies dat lekdetectie niet langer een bijzaak is, maar een cruciaal onderdeel van&hellip;","_links":{"self":[{"href":"https:\/\/installateurszaken.nl\/index.php\/wp-json\/wp\/v2\/posts\/45781","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/installateurszaken.nl\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/installateurszaken.nl\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/installateurszaken.nl\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/installateurszaken.nl\/index.php\/wp-json\/wp\/v2\/comments?post=45781"}],"version-history":[{"count":2,"href":"https:\/\/installateurszaken.nl\/index.php\/wp-json\/wp\/v2\/posts\/45781\/revisions"}],"predecessor-version":[{"id":45785,"href":"https:\/\/installateurszaken.nl\/index.php\/wp-json\/wp\/v2\/posts\/45781\/revisions\/45785"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/installateurszaken.nl\/index.php\/wp-json\/wp\/v2\/media\/45783"}],"wp:attachment":[{"href":"https:\/\/installateurszaken.nl\/index.php\/wp-json\/wp\/v2\/media?parent=45781"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/installateurszaken.nl\/index.php\/wp-json\/wp\/v2\/categories?post=45781"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/installateurszaken.nl\/index.php\/wp-json\/wp\/v2\/tags?post=45781"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}