{"id":31891,"date":"2026-03-12T11:29:53","date_gmt":"2026-03-12T10:29:53","guid":{"rendered":"https:\/\/rls-wacon.de\/produkt\/caldur-durete-carbonatee-scientific\/"},"modified":"2026-11-06T16:10:08","modified_gmt":"2026-11-06T15:10:08","slug":"caldur-durete-carbonatee-scientific","status":"publish","type":"product","link":"https:\/\/rls-wacon.de\/fr\/produkt\/caldur-durete-carbonatee-scientific\/","title":{"rendered":"CALDUR\u00ae Duret\u00e9 carbonat\u00e9e &#8211; Scientific"},"content":{"rendered":"<h2>CALDUR\u00ae Kit d&rsquo;essai scientifique de duret\u00e9 carbonat\u00e9e &#8211; titration par seringue<\/h2>\n<h3>A quoi sert la mesure de la duret\u00e9 carbonat\u00e9e ?<\/h3>\n<p>La duret\u00e9 carbonat\u00e9e (duret\u00e9 temporaire) est un param\u00e8tre important dans la chimie de l&rsquo;eau et fournit des informations sur la concentration d&rsquo;ions hydrog\u00e9nocarbonate et carbonate dans l&rsquo;eau. Elle fait partie de la duret\u00e9 totale et joue un r\u00f4le crucial dans le pouvoir tampon de l&rsquo;eau (stabilit\u00e9 du pH). <\/p>\n<p><strong>Dans les installations de chaudi\u00e8res, la surveillance de la duret\u00e9 carbonat\u00e9e est essentielle<\/strong> car, lorsqu&rsquo;elle est chauff\u00e9e, la duret\u00e9 carbonat\u00e9e se pr\u00e9cipite et forme du tartre. Le tartre affecte le transfert de chaleur et peut entra\u00eener de graves dommages \u00e0 l&rsquo;installation. La duret\u00e9 carbonat\u00e9e de l&rsquo;eau de chaudi\u00e8re doit \u00eatre aussi faible que possible (&lt; 0,5 \u00b0dH).  <\/p>\n<p>La s\u00e9rie Scientific de CALDUR\u00ae offre une pr\u00e9cision et une facilit\u00e9 d&#039;utilisation maximales gr\u00e2ce au titrage innovant par seringue. Les valeurs interm\u00e9diaires peuvent \u00eatre lues directement sur l&#039;\u00e9chelle, sans avoir \u00e0 compter les gouttes. <\/p>\n<h3>Comment fonctionne le kit de test ?<\/h3>\n<p>Le kit d&rsquo;analyse scientifique de la duret\u00e9 carbonat\u00e9e CALDUR\u00ae utilise une seringue de dosage pr\u00e9cis pour le titrage. Deux r\u00e9actifs sont ajout\u00e9s \u00e0 l&rsquo;\u00e9chantillon d&rsquo;eau, puis la solution de titrage est ajout\u00e9e \u00e0 l&rsquo;aide de la seringue. La valeur mesur\u00e9e est lue directement sur l&rsquo;\u00e9chelle de la seringue &#8211; pas besoin de compter les gouttes !  <\/p>\n<p>Cette m\u00e9thode permet une lecture en continu dans la plage de 0 \u00e0 20 \u00b0dH et offre une pr\u00e9cision nettement sup\u00e9rieure \u00e0 celle des titrages goutte \u00e0 goutte traditionnels. La r\u00e9solution est d&rsquo;au moins 0,5 \u00b0dH, et les valeurs interm\u00e9diaires peuvent \u00eatre lues sans probl\u00e8me. <\/p>\n<h3>Avantages du kit de test CALDUR\u00ae<\/h3>\n<ul class=\"feature-list\">\n<li>Analyse rapide en 1 minute\n<p style=\"text-indent: 30px;font-style: italic\">Id\u00e9al pour les contr\u00f4les r\u00e9guliers &#8211; plus rapide que les titrations goutte \u00e0 goutte traditionnelles<\/p>\n<\/li>\n<li>Une pr\u00e9cision maximale gr\u00e2ce au titrage par injection\n<p style=\"text-indent: 30px;font-style: italic\">Lecture en continu permettant des valeurs interm\u00e9diaires &#8211; pas de comptage de gouttes n\u00e9cessaire<\/p>\n<\/li>\n<li>Large plage de mesure de 0 \u00e0 20 \u00b0dH\n<p style=\"text-indent: 30px;font-style: italic\">Couvre tous les domaines pratiques, de l&rsquo;eau de chaudi\u00e8re \u00e0 l&rsquo;eau brute<\/p>\n<\/li>\n<li>Environ 200 destinations par ensemble &#8211; \u00e9conomique en utilisation continue\n<p style=\"text-indent: 30px;font-style: italic\">Particuli\u00e8rement \u00e9conomique gr\u00e2ce au grand nombre de mesures possibles<\/p>\n<\/li>\n<li>Manipulation confortable avec une seringue de dosage\n<p style=\"text-indent: 30px;font-style: italic\">Design ergonomique pour un travail sans fatigue<\/p>\n<\/li>\n<li>Bo\u00eetier en plastique robuste\n<p style=\"text-indent: 30px;font-style: italic\">Transport et protection des composants en toute s\u00e9curit\u00e9<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>CALDUR\u00ae Kit d&rsquo;essai scientifique de duret\u00e9 carbonat\u00e9e &#8211; titration par seringue A quoi sert la mesure de la duret\u00e9 carbonat\u00e9e ? La duret\u00e9 carbonat\u00e9e (duret\u00e9 temporaire) est un param\u00e8tre important dans la chimie de l&rsquo;eau et fournit des informations sur la concentration d&rsquo;ions hydrog\u00e9nocarbonate et carbonate dans l&rsquo;eau. Elle fait partie de la duret\u00e9 totale [&hellip;]<\/p>\n","protected":false},"featured_media":31895,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[952,1023,951],"product_tag":[],"class_list":["post-31891","product","type-product","status-publish","has-post-thumbnail","product_cat-durete-carbonatee-fr","product_cat-kits-de-test-caldur","product_cat-scientifique","first","instock","shipping-taxable","purchasable","product-type-variable"],"exclude_global_add_ons":[],"addons":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.8 (Yoast SEO v28.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>CALDUR\u00ae Kit d&#039;essai scientifique de duret\u00e9 carbonat\u00e9e avec titration par seringue<\/title>\n<meta name=\"description\" content=\"Pr\u00e9cision maximale avec le kit d&#039;essai CALDUR\u00ae Carbonate Scientific - titration par seringue. 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