{"id":31723,"date":"2026-03-12T11:31:50","date_gmt":"2026-03-12T10:31:50","guid":{"rendered":"https:\/\/rls-wacon.de\/produkt\/caldur-iron-lr-colorimetrico\/"},"modified":"2026-03-12T11:31:50","modified_gmt":"2026-03-12T10:31:50","slug":"caldur-iron-lr-colorimetrico","status":"publish","type":"product","link":"https:\/\/rls-wacon.de\/pt-br\/produkt\/caldur-iron-lr-colorimetrico\/","title":{"rendered":"Caldur\u00ae Iron LR &#8211; Colorim\u00e9trico"},"content":{"rendered":"<h2>Conjunto de teste CALDUR\u00ae Iron LR &#8211; colorim\u00e9trico<\/h2>\n<h3>Para que o ferro \u00e9 medido?<\/h3>\n<p>O ferro \u00e9 um elemento de ocorr\u00eancia natural que pode ser encontrado em quase todos os corpos d&#8217;\u00e1gua e fontes de \u00e1gua subterr\u00e2nea. Embora o ferro seja essencial para o corpo humano, uma concentra\u00e7\u00e3o muito alta na \u00e1gua pot\u00e1vel pode levar a efeitos indesej\u00e1veis. N\u00edveis elevados de ferro causam uma descolora\u00e7\u00e3o marrom da \u00e1gua, um sabor met\u00e1lico e podem levar a dep\u00f3sitos em tubula\u00e7\u00f5es e eletrodom\u00e9sticos.  <\/p>\n<p><strong>O valor limite para a \u00e1gua pot\u00e1vel na Alemanha \u00e9 de 0,2 mg\/l<\/strong> (Portaria sobre \u00c1gua Pot\u00e1vel). No entanto, valores significativamente mais altos s\u00e3o medidos em muitos po\u00e7os e fontes de \u00e1gua subterr\u00e2nea, e \u00e9 por isso que o monitoramento regular \u00e9 essencial. O monitoramento do teor de ferro \u00e9 particularmente importante no tratamento de \u00e1gua, piscinas e processos industriais.  <\/p>\n<p>O ferro pode entrar na \u00e1gua de v\u00e1rias fontes: lixivia\u00e7\u00e3o natural de camadas de rocha contendo ferro, corros\u00e3o de tubula\u00e7\u00f5es de ferro, descargas industriais ou por meio de aditivos contendo ferro no tratamento da \u00e1gua. A oxida\u00e7\u00e3o do ferro dissolvido (II) em ferro (III) leva \u00e0 cor marrom enferrujada caracter\u00edstica e \u00e0 turbidez da \u00e1gua.<\/p>\n<h3>Como funciona o conjunto de testes?<\/h3>\n<p>O CALDUR\u00ae Iron LR Test Set &#8211; Colourimetric funciona de acordo com o m\u00e9todo comprovado da ferrozina. A ferrozina forma um complexo de cor violeta intensa com \u00edons de ferro (II), cuja intensidade \u00e9 proporcional \u00e0 concentra\u00e7\u00e3o de ferro. Ao adicionar dois reagentes \u00e0 amostra de \u00e1gua, qualquer ferro (III) presente \u00e9 primeiro reduzido a ferro (II) para que voc\u00ea possa determinar a concentra\u00e7\u00e3o total de ferro.<\/p>\n<p>Ap\u00f3s um tempo de rea\u00e7\u00e3o de 4 minutos, o valor medido \u00e9 determinado por compara\u00e7\u00e3o direta de cores com uma tabela de cores de 6 est\u00e1gios fornecida. Esse m\u00e9todo colorim\u00e9trico permite uma determina\u00e7\u00e3o r\u00e1pida e confi\u00e1vel no local, sem a necessidade de equipamentos de laborat\u00f3rio caros. Opcionalmente, a avalia\u00e7\u00e3o tamb\u00e9m pode ser realizada fotometricamente com o fot\u00f4metro WINLAB Data Line, que permite uma medi\u00e7\u00e3o ainda mais precisa.  <\/p>\n<h3>Vantagens do conjunto de teste CALDUR<\/h3>\n<ul class=\"feature-list\">\n<li>An\u00e1lise r\u00e1pida em apenas 4 minutos\n<p style=\"text-indent: 30px; font-style: italic;\">Ideal para uso no local &#8211; economiza tempo e permite decis\u00f5es imediatas<\/p>\n<\/li>\n<li>Alta precis\u00e3o na faixa de baixa concentra\u00e7\u00e3o (a partir de 0,05 mg\/l)\n<p style=\"text-indent: 30px; font-style: italic;\">Perfeito para conformidade com a Portaria de \u00c1gua Pot\u00e1vel e para aplica\u00e7\u00f5es sens\u00edveis<\/p>\n<\/li>\n<li>150 provis\u00f5es por conjunto &#8211; econ\u00f4mico em uso cont\u00ednuo\n<p style=\"text-indent: 30px; font-style: italic;\">Econ\u00f4mico para verifica\u00e7\u00f5es regulares em sistemas de abastecimento de \u00e1gua, ind\u00fastria e po\u00e7os privados<\/p>\n<\/li>\n<li>Pode ser usado por colorimetria e, opcionalmente, por fotometria\n<p style=\"text-indent: 30px; font-style: italic;\">Flex\u00edvel para testes simples no local ou an\u00e1lises laboratoriais precisas com fot\u00f4metro<\/p>\n<\/li>\n<li>F\u00e1cil manuseio sem equipamentos especiais\n<p style=\"text-indent: 30px; font-style: italic;\">N\u00e3o \u00e9 necess\u00e1ria nenhuma tecnologia adicional &#8211; ideal para testes r\u00e1pidos em qualquer lugar<\/p>\n<\/li>\n<li>Caixa pl\u00e1stica robusta e \u00e0 prova d&#8217;\u00e1gua com tampa articulada\n<p style=\"text-indent: 30px; font-style: italic;\">Transporte seguro e prote\u00e7\u00e3o de reagentes &#8211; dur\u00e1vel e confi\u00e1vel<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Conjunto de teste CALDUR\u00ae Iron LR &#8211; colorim\u00e9trico Para que o ferro \u00e9 medido? O ferro \u00e9 um elemento de ocorr\u00eancia natural que pode ser encontrado em quase todos os corpos d&#8217;\u00e1gua e fontes de \u00e1gua subterr\u00e2nea. Embora o ferro seja essencial para o corpo humano, uma concentra\u00e7\u00e3o muito alta na \u00e1gua pot\u00e1vel pode levar [&hellip;]<\/p>\n","protected":false},"featured_media":31725,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[1441,1453,1471],"product_tag":[],"class_list":{"0":"post-31723","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-conjuntos-de-teste-caldur","7":"product_cat-ferro","8":"product_cat-metodo-colorimetrico-pt-br","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>Conjunto de teste CALDUR\u00ae Iron LR - colorim\u00e9trico para \u00e1gua<\/title>\n<meta name=\"description\" content=\"Monitore a concentra\u00e7\u00e3o de ferro na \u00e1gua com o CALDUR\u00ae Iron LR Test Set - Colourimetric. Medi\u00e7\u00f5es precisas para \u00e1gua pot\u00e1vel e \u00e1gua de po\u00e7o!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/rls-wacon.de\/pt-br\/produkt\/caldur-iron-lr-colorimetrico\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Caldur\u00ae Iron LR - Colorim\u00e9trico\" \/>\n<meta property=\"og:description\" content=\"Monitore a concentra\u00e7\u00e3o de ferro na \u00e1gua com o CALDUR\u00ae Iron LR Test Set - Colourimetric. Medi\u00e7\u00f5es precisas para \u00e1gua pot\u00e1vel e \u00e1gua de po\u00e7o!\" \/>\n<meta property=\"og:url\" content=\"https:\/\/rls-wacon.de\/pt-br\/produkt\/caldur-iron-lr-colorimetrico\/\" \/>\n<meta property=\"og:site_name\" content=\"RLS Wacon analytics\" \/>\n<meta property=\"og:image\" content=\"https:\/\/rls-wacon.de\/wp-content\/uploads\/2026\/03\/31-07231020-20Testset20Eisen20LR.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2067\" \/>\n\t<meta property=\"og:image:height\" content=\"1378\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Disponibilidade\" \/>\n\t<meta name=\"twitter:data1\" content=\"Em Estoque\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/rls-wacon.de\\\/pt-br\\\/produkt\\\/caldur-iron-lr-colorimetrico\\\/\",\"url\":\"https:\\\/\\\/rls-wacon.de\\\/pt-br\\\/produkt\\\/caldur-iron-lr-colorimetrico\\\/\",\"name\":\"Conjunto de teste CALDUR\u00ae Iron LR - colorim\u00e9trico para \u00e1gua\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/rls-wacon.de\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/rls-wacon.de\\\/pt-br\\\/produkt\\\/caldur-iron-lr-colorimetrico\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/rls-wacon.de\\\/pt-br\\\/produkt\\\/caldur-iron-lr-colorimetrico\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/rls-wacon.de\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/31-07231020-20Testset20Eisen20LR.jpg\",\"datePublished\":\"2026-03-12T10:31:50+00:00\",\"description\":\"Monitore a concentra\u00e7\u00e3o de ferro na \u00e1gua com o CALDUR\u00ae Iron LR Test Set - Colourimetric. Medi\u00e7\u00f5es precisas para \u00e1gua pot\u00e1vel e \u00e1gua de po\u00e7o!\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/rls-wacon.de\\\/pt-br\\\/produkt\\\/caldur-iron-lr-colorimetrico\\\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/rls-wacon.de\\\/pt-br\\\/produkt\\\/caldur-iron-lr-colorimetrico\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/rls-wacon.de\\\/pt-br\\\/produkt\\\/caldur-iron-lr-colorimetrico\\\/#primaryimage\",\"url\":\"https:\\\/\\\/rls-wacon.de\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/31-07231020-20Testset20Eisen20LR.jpg\",\"contentUrl\":\"https:\\\/\\\/rls-wacon.de\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/31-07231020-20Testset20Eisen20LR.jpg\",\"width\":2067,\"height\":1378},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/rls-wacon.de\\\/pt-br\\\/produkt\\\/caldur-iron-lr-colorimetrico\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Startseite\",\"item\":\"https:\\\/\\\/rls-wacon.de\\\/pt-br\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Produtos\",\"item\":\"https:\\\/\\\/rls-wacon.de\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Caldur\u00ae Iron LR &#8211; Colorim\u00e9trico\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/rls-wacon.de\\\/#website\",\"url\":\"https:\\\/\\\/rls-wacon.de\\\/\",\"name\":\"RLS Wacon analytics GmbH\",\"description\":\"Experts for water monitoring\",\"publisher\":{\"@id\":\"https:\\\/\\\/rls-wacon.de\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/rls-wacon.de\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/rls-wacon.de\\\/#organization\",\"name\":\"RLS Wacon analytics GmbH\",\"url\":\"https:\\\/\\\/rls-wacon.de\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/rls-wacon.de\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/rls-wacon.de\\\/wp-content\\\/uploads\\\/2022\\\/10\\\/RLSWacon-analytics-Logo-BR-RZ-9_17-768x1591.png\",\"contentUrl\":\"https:\\\/\\\/rls-wacon.de\\\/wp-content\\\/uploads\\\/2022\\\/10\\\/RLSWacon-analytics-Logo-BR-RZ-9_17-768x1591.png\",\"width\":768,\"height\":159,\"caption\":\"RLS Wacon analytics GmbH\"},\"image\":{\"@id\":\"https:\\\/\\\/rls-wacon.de\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<meta property=\"og:availability\" content=\"instock\" \/>\n<meta property=\"product:availability\" content=\"instock\" \/>\n<meta property=\"product:condition\" content=\"new\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Conjunto de teste CALDUR\u00ae Iron LR - colorim\u00e9trico para \u00e1gua","description":"Monitore a concentra\u00e7\u00e3o de ferro na \u00e1gua com o CALDUR\u00ae Iron LR Test Set - Colourimetric. Medi\u00e7\u00f5es precisas para \u00e1gua pot\u00e1vel e \u00e1gua de po\u00e7o!","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:\/\/rls-wacon.de\/pt-br\/produkt\/caldur-iron-lr-colorimetrico\/","og_locale":"pt_BR","og_type":"article","og_title":"Caldur\u00ae Iron LR - Colorim\u00e9trico","og_description":"Monitore a concentra\u00e7\u00e3o de ferro na \u00e1gua com o CALDUR\u00ae Iron LR Test Set - Colourimetric. Medi\u00e7\u00f5es precisas para \u00e1gua pot\u00e1vel e \u00e1gua de po\u00e7o!","og_url":"https:\/\/rls-wacon.de\/pt-br\/produkt\/caldur-iron-lr-colorimetrico\/","og_site_name":"RLS Wacon analytics","og_image":[{"width":2067,"height":1378,"url":"https:\/\/rls-wacon.de\/wp-content\/uploads\/2026\/03\/31-07231020-20Testset20Eisen20LR.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Disponibilidade":"Em Estoque"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/rls-wacon.de\/pt-br\/produkt\/caldur-iron-lr-colorimetrico\/","url":"https:\/\/rls-wacon.de\/pt-br\/produkt\/caldur-iron-lr-colorimetrico\/","name":"Conjunto de teste CALDUR\u00ae Iron LR - colorim\u00e9trico para \u00e1gua","isPartOf":{"@id":"https:\/\/rls-wacon.de\/#website"},"primaryImageOfPage":{"@id":"https:\/\/rls-wacon.de\/pt-br\/produkt\/caldur-iron-lr-colorimetrico\/#primaryimage"},"image":{"@id":"https:\/\/rls-wacon.de\/pt-br\/produkt\/caldur-iron-lr-colorimetrico\/#primaryimage"},"thumbnailUrl":"https:\/\/rls-wacon.de\/wp-content\/uploads\/2026\/03\/31-07231020-20Testset20Eisen20LR.jpg","datePublished":"2026-03-12T10:31:50+00:00","description":"Monitore a concentra\u00e7\u00e3o de ferro na \u00e1gua com o CALDUR\u00ae Iron LR Test Set - Colourimetric. Medi\u00e7\u00f5es precisas para \u00e1gua pot\u00e1vel e \u00e1gua de po\u00e7o!","breadcrumb":{"@id":"https:\/\/rls-wacon.de\/pt-br\/produkt\/caldur-iron-lr-colorimetrico\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/rls-wacon.de\/pt-br\/produkt\/caldur-iron-lr-colorimetrico\/"]}]},{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/rls-wacon.de\/pt-br\/produkt\/caldur-iron-lr-colorimetrico\/#primaryimage","url":"https:\/\/rls-wacon.de\/wp-content\/uploads\/2026\/03\/31-07231020-20Testset20Eisen20LR.jpg","contentUrl":"https:\/\/rls-wacon.de\/wp-content\/uploads\/2026\/03\/31-07231020-20Testset20Eisen20LR.jpg","width":2067,"height":1378},{"@type":"BreadcrumbList","@id":"https:\/\/rls-wacon.de\/pt-br\/produkt\/caldur-iron-lr-colorimetrico\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Startseite","item":"https:\/\/rls-wacon.de\/pt-br\/"},{"@type":"ListItem","position":2,"name":"Produtos","item":"https:\/\/rls-wacon.de\/shop\/"},{"@type":"ListItem","position":3,"name":"Caldur\u00ae Iron LR &#8211; Colorim\u00e9trico"}]},{"@type":"WebSite","@id":"https:\/\/rls-wacon.de\/#website","url":"https:\/\/rls-wacon.de\/","name":"RLS Wacon analytics GmbH","description":"Experts for water monitoring","publisher":{"@id":"https:\/\/rls-wacon.de\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/rls-wacon.de\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-BR"},{"@type":"Organization","@id":"https:\/\/rls-wacon.de\/#organization","name":"RLS Wacon analytics GmbH","url":"https:\/\/rls-wacon.de\/","logo":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/rls-wacon.de\/#\/schema\/logo\/image\/","url":"https:\/\/rls-wacon.de\/wp-content\/uploads\/2022\/10\/RLSWacon-analytics-Logo-BR-RZ-9_17-768x1591.png","contentUrl":"https:\/\/rls-wacon.de\/wp-content\/uploads\/2022\/10\/RLSWacon-analytics-Logo-BR-RZ-9_17-768x1591.png","width":768,"height":159,"caption":"RLS Wacon analytics GmbH"},"image":{"@id":"https:\/\/rls-wacon.de\/#\/schema\/logo\/image\/"}}]},"og_availability":"instock","product_availability":"instock","product_condition":"new"},"_links":{"self":[{"href":"https:\/\/rls-wacon.de\/pt-br\/wp-json\/wp\/v2\/product\/31723","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rls-wacon.de\/pt-br\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/rls-wacon.de\/pt-br\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/rls-wacon.de\/pt-br\/wp-json\/wp\/v2\/product\/31723\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rls-wacon.de\/pt-br\/wp-json\/wp\/v2\/media\/31725"}],"wp:attachment":[{"href":"https:\/\/rls-wacon.de\/pt-br\/wp-json\/wp\/v2\/media?parent=31723"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/rls-wacon.de\/pt-br\/wp-json\/wp\/v2\/product_brand?post=31723"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/rls-wacon.de\/pt-br\/wp-json\/wp\/v2\/product_cat?post=31723"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/rls-wacon.de\/pt-br\/wp-json\/wp\/v2\/product_tag?post=31723"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}