{"id":31539,"date":"2026-03-12T11:36:14","date_gmt":"2026-03-12T10:36:14","guid":{"rendered":"https:\/\/rls-wacon.de\/produkt\/sulfeto-caldur-fotometrico\/"},"modified":"2026-03-12T11:36:14","modified_gmt":"2026-03-12T10:36:14","slug":"sulfeto-caldur-fotometrico","status":"publish","type":"product","link":"https:\/\/rls-wacon.de\/pt-br\/produkt\/sulfeto-caldur-fotometrico\/","title":{"rendered":"Sulfeto Caldur\u00ae &#8211; Fotom\u00e9trico"},"content":{"rendered":"<h2>Conjunto de teste de sulfeto CALDUR\u00ae &#8211; Fotom\u00e9trico<\/h2>\n<h3>Para que o sulfeto \u00e9 medido?<\/h3>\n<p>O sulfeto (S\u00b2-) \u00e9 produzido pela decomposi\u00e7\u00e3o anaer\u00f3bica de subst\u00e2ncias org\u00e2nicas que cont\u00eam enxofre e pode causar um odor desagrad\u00e1vel de ovos podres como o sulfeto de hidrog\u00eanio (H\u2082S). Mesmo baixas concentra\u00e7\u00f5es s\u00e3o corrosivas e podem danificar tubula\u00e7\u00f5es e estruturas. <\/p>\n<p><strong>O sulfeto \u00e9 prejudicial \u00e0 sa\u00fade em concentra\u00e7\u00f5es mais altas<\/strong> e pode causar irrita\u00e7\u00e3o respirat\u00f3ria e ocular em pessoas que trabalham com \u00e1gua contaminada. O sulfeto \u00e9 indesej\u00e1vel no tratamento de \u00e1gua pot\u00e1vel e deve ser detectado de forma confi\u00e1vel. <\/p>\n<p>No tratamento de \u00e1gua industrial, em esta\u00e7\u00f5es de tratamento de esgoto e em amostras de \u00e1gua subterr\u00e2nea, o controle de sulfeto \u00e9 essencial para evitar a corros\u00e3o e garantir a qualidade da \u00e1gua.<\/p>\n<h3>Como funciona o conjunto de testes?<\/h3>\n<p>O Conjunto de Teste de Sulfeto CALDUR\u00ae &#8211; Fotom\u00e9trico \u00e9 baseado no m\u00e9todo DPD. Ap\u00f3s a adi\u00e7\u00e3o de dois reagentes \u00e0 amostra de \u00e1gua, uma colora\u00e7\u00e3o caracter\u00edstica se desenvolve em 7 minutos, cuja concentra\u00e7\u00e3o \u00e9 determinada com precis\u00e3o usando o fot\u00f4metro WINLAB Data Line. <\/p>\n<h3>Vantagens do conjunto de teste CALDUR<\/h3>\n<ul class=\"feature-list\">\n<li>Faixa de medi\u00e7\u00e3o sens\u00edvel 0,05 &#8211; 1,0 mg\/l S\u00b2-\n<p style=\"text-indent: 30px; font-style: italic;\">Detec\u00e7\u00e3o at\u00e9 mesmo de baixas concentra\u00e7\u00f5es de sulfeto<\/p>\n<\/li>\n<li>100 provis\u00f5es por conjunto\n<p style=\"text-indent: 30px; font-style: italic;\">Econ\u00f4mico para verifica\u00e7\u00f5es regulares<\/p>\n<\/li>\n<li>Alta precis\u00e3o devido \u00e0 avalia\u00e7\u00e3o fotom\u00e9trica\n<p style=\"text-indent: 30px; font-style: italic;\">Resultados de medi\u00e7\u00e3o objetivos e reproduz\u00edveis com a WINLAB Data Line<\/p>\n<\/li>\n<li>M\u00e9todo DPD comprovado\n<p style=\"text-indent: 30px; font-style: italic;\">Resultados confi\u00e1veis mesmo com amostras coloridas<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Conjunto de teste de sulfeto CALDUR\u00ae &#8211; Fotom\u00e9trico Para que o sulfeto \u00e9 medido? O sulfeto (S\u00b2-) \u00e9 produzido pela decomposi\u00e7\u00e3o anaer\u00f3bica de subst\u00e2ncias org\u00e2nicas que cont\u00eam enxofre e pode causar um odor desagrad\u00e1vel de ovos podres como o sulfeto de hidrog\u00eanio (H\u2082S). Mesmo baixas concentra\u00e7\u00f5es s\u00e3o corrosivas e podem danificar tubula\u00e7\u00f5es e estruturas. O [&hellip;]<\/p>\n","protected":false},"featured_media":31545,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[1441,1472,1467],"product_tag":[],"class_list":{"0":"post-31539","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-conjuntos-de-teste-caldur","7":"product_cat-metodo-fotometrico-pt-br","8":"product_cat-sulfeto","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 de sulfeto CALDUR\u00ae - Fotom\u00e9trico<\/title>\n<meta name=\"description\" content=\"Medi\u00e7\u00e3o precisa de sulfeto na \u00e1gua com o conjunto de testes CALDUR\u00ae. M\u00e9todo fotom\u00e9trico DPD, 0,05-1,0 mg\/l S\u00b2-, 100 determina\u00e7\u00f5es. Para \u00e1guas subterr\u00e2neas e ind\u00fastria!\" \/>\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\/sulfeto-caldur-fotometrico\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sulfeto Caldur\u00ae - Fotom\u00e9trico\" \/>\n<meta property=\"og:description\" content=\"Medi\u00e7\u00e3o precisa de sulfeto na \u00e1gua com o conjunto de testes CALDUR\u00ae. M\u00e9todo fotom\u00e9trico DPD, 0,05-1,0 mg\/l S\u00b2-, 100 determina\u00e7\u00f5es. Para \u00e1guas subterr\u00e2neas e ind\u00fastria!\" \/>\n<meta property=\"og:url\" content=\"https:\/\/rls-wacon.de\/pt-br\/produkt\/sulfeto-caldur-fotometrico\/\" \/>\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\/31-07354220-20Testset20Sulfid.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\\\/sulfeto-caldur-fotometrico\\\/\",\"url\":\"https:\\\/\\\/rls-wacon.de\\\/pt-br\\\/produkt\\\/sulfeto-caldur-fotometrico\\\/\",\"name\":\"Conjunto de teste de sulfeto CALDUR\u00ae - Fotom\u00e9trico\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/rls-wacon.de\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/rls-wacon.de\\\/pt-br\\\/produkt\\\/sulfeto-caldur-fotometrico\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/rls-wacon.de\\\/pt-br\\\/produkt\\\/sulfeto-caldur-fotometrico\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/rls-wacon.de\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/31-07354220-20Testset20Sulfid.jpg\",\"datePublished\":\"2026-03-12T10:36:14+00:00\",\"description\":\"Medi\u00e7\u00e3o precisa de sulfeto na \u00e1gua com o conjunto de testes CALDUR\u00ae. M\u00e9todo fotom\u00e9trico DPD, 0,05-1,0 mg\\\/l S\u00b2-, 100 determina\u00e7\u00f5es. Para \u00e1guas subterr\u00e2neas e ind\u00fastria!\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/rls-wacon.de\\\/pt-br\\\/produkt\\\/sulfeto-caldur-fotometrico\\\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/rls-wacon.de\\\/pt-br\\\/produkt\\\/sulfeto-caldur-fotometrico\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/rls-wacon.de\\\/pt-br\\\/produkt\\\/sulfeto-caldur-fotometrico\\\/#primaryimage\",\"url\":\"https:\\\/\\\/rls-wacon.de\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/31-07354220-20Testset20Sulfid.jpg\",\"contentUrl\":\"https:\\\/\\\/rls-wacon.de\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/31-07354220-20Testset20Sulfid.jpg\",\"width\":2067,\"height\":1378},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/rls-wacon.de\\\/pt-br\\\/produkt\\\/sulfeto-caldur-fotometrico\\\/#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\":\"Sulfeto Caldur\u00ae &#8211; Fotom\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 de sulfeto CALDUR\u00ae - Fotom\u00e9trico","description":"Medi\u00e7\u00e3o precisa de sulfeto na \u00e1gua com o conjunto de testes CALDUR\u00ae. M\u00e9todo fotom\u00e9trico DPD, 0,05-1,0 mg\/l S\u00b2-, 100 determina\u00e7\u00f5es. Para \u00e1guas subterr\u00e2neas e ind\u00fastria!","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\/sulfeto-caldur-fotometrico\/","og_locale":"pt_BR","og_type":"article","og_title":"Sulfeto Caldur\u00ae - Fotom\u00e9trico","og_description":"Medi\u00e7\u00e3o precisa de sulfeto na \u00e1gua com o conjunto de testes CALDUR\u00ae. M\u00e9todo fotom\u00e9trico DPD, 0,05-1,0 mg\/l S\u00b2-, 100 determina\u00e7\u00f5es. Para \u00e1guas subterr\u00e2neas e ind\u00fastria!","og_url":"https:\/\/rls-wacon.de\/pt-br\/produkt\/sulfeto-caldur-fotometrico\/","og_site_name":"RLS Wacon analytics","og_image":[{"width":2067,"height":1378,"url":"https:\/\/rls-wacon.de\/wp-content\/uploads\/2026\/03\/31-07354220-20Testset20Sulfid.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\/sulfeto-caldur-fotometrico\/","url":"https:\/\/rls-wacon.de\/pt-br\/produkt\/sulfeto-caldur-fotometrico\/","name":"Conjunto de teste de sulfeto CALDUR\u00ae - Fotom\u00e9trico","isPartOf":{"@id":"https:\/\/rls-wacon.de\/#website"},"primaryImageOfPage":{"@id":"https:\/\/rls-wacon.de\/pt-br\/produkt\/sulfeto-caldur-fotometrico\/#primaryimage"},"image":{"@id":"https:\/\/rls-wacon.de\/pt-br\/produkt\/sulfeto-caldur-fotometrico\/#primaryimage"},"thumbnailUrl":"https:\/\/rls-wacon.de\/wp-content\/uploads\/2026\/03\/31-07354220-20Testset20Sulfid.jpg","datePublished":"2026-03-12T10:36:14+00:00","description":"Medi\u00e7\u00e3o precisa de sulfeto na \u00e1gua com o conjunto de testes CALDUR\u00ae. M\u00e9todo fotom\u00e9trico DPD, 0,05-1,0 mg\/l S\u00b2-, 100 determina\u00e7\u00f5es. Para \u00e1guas subterr\u00e2neas e ind\u00fastria!","breadcrumb":{"@id":"https:\/\/rls-wacon.de\/pt-br\/produkt\/sulfeto-caldur-fotometrico\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/rls-wacon.de\/pt-br\/produkt\/sulfeto-caldur-fotometrico\/"]}]},{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/rls-wacon.de\/pt-br\/produkt\/sulfeto-caldur-fotometrico\/#primaryimage","url":"https:\/\/rls-wacon.de\/wp-content\/uploads\/2026\/03\/31-07354220-20Testset20Sulfid.jpg","contentUrl":"https:\/\/rls-wacon.de\/wp-content\/uploads\/2026\/03\/31-07354220-20Testset20Sulfid.jpg","width":2067,"height":1378},{"@type":"BreadcrumbList","@id":"https:\/\/rls-wacon.de\/pt-br\/produkt\/sulfeto-caldur-fotometrico\/#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":"Sulfeto Caldur\u00ae &#8211; Fotom\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\/31539","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\/31539\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rls-wacon.de\/pt-br\/wp-json\/wp\/v2\/media\/31545"}],"wp:attachment":[{"href":"https:\/\/rls-wacon.de\/pt-br\/wp-json\/wp\/v2\/media?parent=31539"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/rls-wacon.de\/pt-br\/wp-json\/wp\/v2\/product_brand?post=31539"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/rls-wacon.de\/pt-br\/wp-json\/wp\/v2\/product_cat?post=31539"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/rls-wacon.de\/pt-br\/wp-json\/wp\/v2\/product_tag?post=31539"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}