{"id":341077,"date":"2020-01-01T16:08:00","date_gmt":"2020-01-01T15:08:00","guid":{"rendered":"https:\/\/hunterlab.de\/mesure-de-la-couleur-des-engrais-en-poudre-avec-le-colorflex-ez-2\/"},"modified":"2026-05-06T09:56:44","modified_gmt":"2026-05-06T08:56:44","slug":"mesure-de-la-couleur-des-engrais-en-poudre-avec-le-colorflex-ez","status":"publish","type":"post","link":"https:\/\/www.hunterlab.eu\/fr\/mesure-de-la-couleur-des-engrais-en-poudre-avec-le-colorflex-ez\/","title":{"rendered":"Mesure des couleurs des engrais en poudre avec le ColorFlex EZ"},"content":{"rendered":"<p>[et_pb_section fb_built=\u00a0\u00bb1&Prime; _builder_version=\u00a0\u00bb4.16&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_row _builder_version=\u00a0\u00bb4.16&Prime; background_size=\u00a0\u00bbinitial\u00a0\u00bb background_position=\u00a0\u00bbtop_left\u00a0\u00bb background_repeat=\u00a0\u00bbrepeat\u00a0\u00bb locked=\u00a0\u00bboff\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.16&Prime; custom_padding=\u00a0\u00bb|||\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb custom_padding__hover=\u00a0\u00bb|||\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.24.3&Prime; text_font_size=\u00a0\u00bb18px\u00a0\u00bb header_3_font=\u00a0\u00bb||||||||\u00a0\u00bb background_size=\u00a0\u00bbinitial\u00a0\u00bb background_position=\u00a0\u00bbtop_left\u00a0\u00bb background_repeat=\u00a0\u00bbrepeat\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/hunterlab.de\/wp-content\/uploads\/2021\/04\/Farbmessung-von-Mehl-CFEZ-DSCF3649-2880w-300x200.jpg\" width=\"300\" height=\"200\" alt=\"Mesure des couleurs-de-la-farine\" class=\"wp-image-284528 alignright size-medium\">Dans l&rsquo;industrie des engrais, qu&rsquo;il s&rsquo;agisse <strong>d&rsquo;engrais naturels<\/strong> en poudre <strong>, d&rsquo;engrais min\u00e9raux ou de farines animales<\/strong>, la couleur d&rsquo;un produit est g\u00e9n\u00e9ralement directement li\u00e9e \u00e0 sa qualit\u00e9.<\/p>\n<p>HunterLab propose des solutions de mesure adapt\u00e9es pour d\u00e9terminer avec pr\u00e9cision la qualit\u00e9 des couleurs des <strong>engrais et des fertilisants<\/strong> en cours de production. En particulier, il est possible ici de d\u00e9terminer le <strong>degr\u00e9 de blancheur WI selon ASTM E313<\/strong> en cas d&rsquo;utilisation de produits blancs tels que <strong>le carbonate de calcium, ou le sulfate de magn\u00e9sium<\/strong>.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.16&Prime; background_size=\u00a0\u00bbinitial\u00a0\u00bb background_position=\u00a0\u00bbtop_left\u00a0\u00bb background_repeat=\u00a0\u00bbrepeat\u00a0\u00bb locked=\u00a0\u00bboff\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.16&Prime; custom_padding=\u00a0\u00bb|||\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb custom_padding__hover=\u00a0\u00bb|||\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.24.3&Prime; text_font_size=\u00a0\u00bb18px\u00a0\u00bb header_3_font=\u00a0\u00bb||||||||\u00a0\u00bb background_size=\u00a0\u00bbinitial\u00a0\u00bb background_position=\u00a0\u00bbtop_left\u00a0\u00bb background_repeat=\u00a0\u00bbrepeat\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/hunterlab.de\/wp-content\/uploads\/2021\/04\/Farbmessung-von-Mehl-Pulver-CFEZ-DSCF3645-2880w-300x200.jpg\" width=\"300\" height=\"200\" alt=\"Mesure des couleurs-de-la-farine-poudre\" class=\"wp-image-284536 alignleft size-medium\"><strong>La t\u00e2che<\/strong><\/p>\n<p>Mesure pr\u00e9cise des couleurs des engrais en poudre avec d\u00e9termination optionnelle du <strong>degr\u00e9 de blanc WI E313<\/strong>.<\/p>\n<p><strong>La solution<\/strong><\/p>\n<p>HunterLab recommande l&rsquo;utilisation du spectrophotom\u00e8tre ColorFlex EZ et d&rsquo;une cuvette en verre optique de 64 mm pour mesurer la couleur des \u00e9chantillons en poudre. En mesurant l&rsquo;\u00e9chantillon <strong>par le bas \u00e0 travers le fond en verre<\/strong>, on obtient ici une surface de mesure parfaitement plane et homog\u00e8ne. L&rsquo;obturateur de cuvette du ColorFlex EZ garantit \u00e9galement que la cuvette est toujours reproductible et centr\u00e9e sur l&rsquo;obturateur.   Le <strong>degr\u00e9 de blanc WI E313<\/strong> peut \u00eatre affich\u00e9 directement \u00e0 l&rsquo;\u00e9cran.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.16&Prime; background_size=\u00a0\u00bbinitial\u00a0\u00bb background_position=\u00a0\u00bbtop_left\u00a0\u00bb background_repeat=\u00a0\u00bbrepeat\u00a0\u00bb locked=\u00a0\u00bboff\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.16&Prime; custom_padding=\u00a0\u00bb|||\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb custom_padding__hover=\u00a0\u00bb|||\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.24.3&Prime; text_font_size=\u00a0\u00bb18px\u00a0\u00bb header_3_font=\u00a0\u00bb||||||||\u00a0\u00bb background_size=\u00a0\u00bbinitial\u00a0\u00bb background_position=\u00a0\u00bbtop_left\u00a0\u00bb background_repeat=\u00a0\u00bbrepeat\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<strong><img decoding=\"async\" src=\"https:\/\/hunterlab.de\/wp-content\/uploads\/2024\/04\/Download.svg\" width=\"150\" height=\"150\" alt=\"\" class=\"wp-image-282852 alignright size-full\">La mesure est tr\u00e8s simple :<\/strong><\/p>\n<ul>\n<li>Remplacer une fois le diaphragme standard par le diaphragme de la cuvette et standardiser l&rsquo;appareil avec celui-ci<\/li>\n<li>Verser le produit dans la cuvette<\/li>\n<li>Placer la cuvette sur le diaphragme<\/li>\n<li>D\u00e9clencher la mesure en appuyant sur un bouton<\/li>\n<li>Lire les valeurs<\/li>\n<\/ul>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.24.3&Prime; 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En particulier, il est possible ici de d\u00e9terminer le degr\u00e9 de blancheur WI selon ASTM E313 en cas d&rsquo;utilisation de produits blancs tels que le carbonate de calcium, ou le sulfate de magn\u00e9sium. <\/p>\n","protected":false},"author":2,"featured_media":391583,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[808],"tags":[868,1335,1337,1073],"class_list":["post-341077","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-colorimetrie","tag-colorimetrie","tag-en-poudre","tag-engrais","tag-produits-chimiques-solides"],"_links":{"self":[{"href":"https:\/\/www.hunterlab.eu\/fr\/wp-json\/wp\/v2\/posts\/341077","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hunterlab.eu\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hunterlab.eu\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hunterlab.eu\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hunterlab.eu\/fr\/wp-json\/wp\/v2\/comments?post=341077"}],"version-history":[{"count":0,"href":"https:\/\/www.hunterlab.eu\/fr\/wp-json\/wp\/v2\/posts\/341077\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hunterlab.eu\/fr\/wp-json\/wp\/v2\/media\/391583"}],"wp:attachment":[{"href":"https:\/\/www.hunterlab.eu\/fr\/wp-json\/wp\/v2\/media?parent=341077"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hunterlab.eu\/fr\/wp-json\/wp\/v2\/categories?post=341077"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hunterlab.eu\/fr\/wp-json\/wp\/v2\/tags?post=341077"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}