{"id":31693,"date":"2026-03-12T11:30:23","date_gmt":"2026-03-12T10:30:23","guid":{"rendered":"https:\/\/rls-wacon.de\/produkt\/caldur-chlore-hr-libre-combine-photometrique\/"},"modified":"2026-03-12T11:30:23","modified_gmt":"2026-03-12T10:30:23","slug":"caldur-chlore-hr-libre-combine-photometrique","status":"publish","type":"product","link":"https:\/\/rls-wacon.de\/fr\/produkt\/caldur-chlore-hr-libre-combine-photometrique\/","title":{"rendered":"Caldur\u00ae Chlore HR (libre + combin\u00e9) &#8211; Photom\u00e9trique"},"content":{"rendered":"<h2>CALDUR\u00ae Chlore HR Testset (libre + combin\u00e9) &#8211; Photom\u00e9trique<\/h2>\n<h3>A quoi sert la mesure du chlore dans la gamme haute ?<\/h3>\n<p>Le kit de test CALDUR\u00ae Chlore HR (High Range) est sp\u00e9cialement con\u00e7u pour les applications o\u00f9 les concentrations de chlore sont plus \u00e9lev\u00e9es et o\u00f9 une mesure photom\u00e9trique pr\u00e9cise est n\u00e9cessaire. C&rsquo;est typiquement le cas lors de chloration choc dans les piscines, les processus de d\u00e9sinfection industrielle, le traitement des eaux de refroidissement ou le traitement des eaux fortement charg\u00e9es. Dans ces situations, la plage de mesure des tests de chlore standard n&rsquo;est souvent pas suffisante, d&rsquo;o\u00f9 la n\u00e9cessit\u00e9 d&rsquo;une plage de mesure \u00e9tendue de 1 \u00e0 10 mg\/l Cl\u2082.  <\/p>\n<p>Le chlore est le d\u00e9sinfectant le plus utilis\u00e9 au monde pour traiter l&rsquo;eau potable et l&rsquo;eau des piscines. Il tue de mani\u00e8re fiable les bact\u00e9ries, les virus et autres agents pathog\u00e8nes, garantissant ainsi une eau parfaitement hygi\u00e9nique. Lors de la chloration, on distingue le chlore libre et le chlore combin\u00e9 (chloramines), dont la somme est appel\u00e9e chlore total.  <\/p>\n<p><strong>Le chlore libre<\/strong> est la forme d\u00e9sinfectante active et doit \u00eatre pr\u00e9sent en diff\u00e9rentes concentrations selon l&rsquo;application. <strong>Le chlore combin\u00e9<\/strong> est produit par la r\u00e9action du chlore libre avec des compos\u00e9s azot\u00e9s (par exemple, l&rsquo;ur\u00e9e, l&rsquo;ammoniac) et a un effet d\u00e9sinfectant beaucoup plus faible. Dans les piscines, le chlore combin\u00e9 est responsable de l'\u00a0\u00bbodeur de chlore\u00a0\u00bb typique et des irritations oculaires. <\/p>\n<p>Applications <strong>typiques de la gamme haute :<\/strong><br \/>\n&#8211; Chloration choc dans les piscines (jusqu&rsquo;\u00e0 10 mg\/l)<br \/>\n&#8211; Traitement des eaux de refroidissement industrielles<br \/>\n&#8211; D\u00e9sinfection des eaux us\u00e9es<br \/>\n&#8211; Traitement des eaux de puits \u00e0 forte charge microbienne<br \/>\n&#8211; Industrie alimentaire (nettoyage et d\u00e9sinfection)<br \/>\n&#8211; Analyses en laboratoire avec des exigences de pr\u00e9cision tr\u00e8s \u00e9lev\u00e9es<\/p>\n<p>La mesure r\u00e9guli\u00e8re des deux formes de chlore est essentielle pour une d\u00e9sinfection efficace tout en minimisant les sous-produits. Le kit de test CALDUR\u00ae Chlore HR &#8211; Photom\u00e9trique permet de d\u00e9terminer s\u00e9par\u00e9ment le chlore libre et le chlore combin\u00e9 dans une plage de concentrations \u00e9tendue avec une pr\u00e9cision maximale gr\u00e2ce \u00e0 l&rsquo;\u00e9valuation photom\u00e9trique. <\/p>\n<h3>Comment fonctionne le kit de test ?<\/h3>\n<p>Le kit de test CALDUR\u00ae Chlore HR &#8211; Photom\u00e9trique est bas\u00e9 sur la m\u00e9thode \u00e9prouv\u00e9e du DPD (N,N-di\u00e9thyl-p-ph\u00e9nyl\u00e8nediamine). Le DPD r\u00e9agit avec le chlore libre pour former un colorant rose-violet dont l&rsquo;intensit\u00e9 est proportionnelle \u00e0 la concentration de chlore. <\/p>\n<p><strong>Mesure du chlore libre :<\/strong> Apr\u00e8s l&rsquo;ajout du r\u00e9actif A, une coloration rose correspondant \u00e0 la teneur en chlore libre se d\u00e9veloppe imm\u00e9diatement.<\/p>\n<p><strong>Mesure du chlore combin\u00e9 :<\/strong> Apr\u00e8s l&rsquo;ajout du r\u00e9actif C, le chlore combin\u00e9 est \u00e9galement mesur\u00e9. La diff\u00e9rence entre le chlore total et le chlore libre donne la teneur en chlore combin\u00e9. <\/p>\n<p>L&rsquo;\u00e9valuation se fait par photom\u00e9trie \u00e0 l&rsquo;aide du photom\u00e8tre WINLAB Data Line, ce qui permet de d\u00e9terminer la concentration de chlore de mani\u00e8re beaucoup plus pr\u00e9cise que la comparaison visuelle des couleurs. La m\u00e9thode DPD est reconnue internationalement et r\u00e9pond aux normes DIN EN ISO 7393-2 ainsi qu&rsquo;aux recommandations de l&rsquo;OMS. <\/p>\n<h3>Avantages du kit de test CALDUR<\/h3>\n<ul class=\"feature-list\">\n<li>Analyse rapide en 1 minute\n<p style=\"text-indent: 30px; font-style: italic;\">R\u00e9sultats imm\u00e9diats pour le chlore libre &#8211; id\u00e9al pour les contr\u00f4les de routine quotidiens<\/p>\n<\/li>\n<li>Pr\u00e9cision maximale gr\u00e2ce \u00e0 l&rsquo;\u00e9valuation photom\u00e9trique\n<p style=\"text-indent: 30px; font-style: italic;\">Valeurs de mesure objectives sans interpr\u00e9tation subjective des couleurs &#8211; id\u00e9al pour la documentation et l&rsquo;assurance qualit\u00e9<\/p>\n<\/li>\n<li>D\u00e9termination s\u00e9par\u00e9e du chlore libre et du chlore combin\u00e9\n<p style=\"text-indent: 30px; font-style: italic;\">\u00c9valuation diff\u00e9renci\u00e9e de la qualit\u00e9 de l&rsquo;eau et de l&rsquo;efficacit\u00e9 de la d\u00e9sinfection<\/p>\n<\/li>\n<li>Plage de mesure \u00e9tendue 1 &#8211; 10 mg\/l Cl\u2082\n<p style=\"text-indent: 30px; font-style: italic;\">Parfait pour la chloration choc, les applications industrielles et les concentrations plus \u00e9lev\u00e9es<\/p>\n<\/li>\n<li>150 dispositions par ensemble &#8211; \u00e9conomique en utilisation continue\n<p style=\"text-indent: 30px; font-style: italic;\">Rentable pour les contr\u00f4les r\u00e9guliers dans les piscines et l&rsquo;industrie<\/p>\n<\/li>\n<li>M\u00e9thode DPD conforme aux normes internationales\n<p style=\"text-indent: 30px; font-style: italic;\">Conforme \u00e0 la norme DIN EN ISO 7393-2 &#8211; m\u00e9thode de r\u00e9f\u00e9rence mondialement reconnue<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>CALDUR\u00ae Chlore HR Testset (libre + combin\u00e9) &#8211; Photom\u00e9trique A quoi sert la mesure du chlore dans la gamme haute ? Le kit de test CALDUR\u00ae Chlore HR (High Range) est sp\u00e9cialement con\u00e7u pour les applications o\u00f9 les concentrations de chlore sont plus \u00e9lev\u00e9es et o\u00f9 une mesure photom\u00e9trique pr\u00e9cise est n\u00e9cessaire. C&rsquo;est typiquement le [&hellip;]<\/p>\n","protected":false},"featured_media":31697,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[1030,1023,955],"product_tag":[],"class_list":{"0":"post-31693","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-chlore","7":"product_cat-kits-de-test-caldur","8":"product_cat-methode-photometrique","10":"first","11":"instock","12":"shipping-taxable","13":"purchasable","14":"product-type-variable"},"exclude_global_add_ons":[],"addons":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.6 (Yoast SEO v27.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Kit de test CALDUR\u00ae Chlore HR (libre + combin\u00e9) - Photom\u00e9trique<\/title>\n<meta name=\"description\" content=\"Mesure photom\u00e9trique pr\u00e9cise du chlore dans la gamme haute avec le kit de test CALDUR\u00ae Chlor HR. 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