{"id":4076,"date":"2015-12-21T18:09:57","date_gmt":"2015-12-21T17:09:57","guid":{"rendered":"https:\/\/www.zensol.net\/?post_type=portfolio&#038;p=4076"},"modified":"2026-05-11T10:03:44","modified_gmt":"2026-05-11T09:03:44","slug":"ct-clamp-ac","status":"publish","type":"portfolio","link":"https:\/\/www.zensol.com\/fr\/product\/ct-clamp-ac\/","title":{"rendered":"PINCE DE COURANT AC 20A\/200A \u2013 CT-CLAMP-AC\u00a0"},"content":{"rendered":"<div class='flex_column av-bvagks-6df51a9238e636d7581ee77a344042ab av_one_half  avia-builder-el-0  el_before_av_one_half  avia-builder-el-first  first flex_column_div '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-10l69o-9f9f26d737924b722d1b61b4ab6f7bd1\">\n#top .avia-gallery.av-10l69o-9f9f26d737924b722d1b61b4ab6f7bd1 .avia-gallery-thumb a{\nwidth:20%;\n}\n<\/style>\n<div  class='avia-gallery av-10l69o-9f9f26d737924b722d1b61b4ab6f7bd1 avia_animate_when_visible  avia-builder-el-1  avia-builder-el-no-sibling  avia_lazyload avia-gallery-animate avia-gallery-1'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><meta itemprop=\"contentURL\" content=\"https:\/\/www.zensol.com\/fr\/product\/ct-clamp-ac\/\"><a class='avia-gallery-big fakeLightbox lightbox avia-gallery-big-crop-thumb ' href=\"https:\/\/www.zensol.com\/wp-content\/uploads\/2015\/11\/pince_AC.jpg\" data-srcset=\"https:\/\/www.zensol.com\/wp-content\/uploads\/2015\/11\/pince_AC.jpg 540w, https:\/\/www.zensol.com\/wp-content\/uploads\/2015\/11\/pince_AC-300x200.jpg 300w, https:\/\/www.zensol.com\/wp-content\/uploads\/2015\/11\/pince_AC-450x300.jpg 450w\" data-sizes=\"(max-width: 540px) 100vw, 540px\"  data-onclick='1' title='pince_AC' ><span class='avia-gallery-big-inner'  itemprop=\"thumbnailUrl\" ><img decoding=\"async\" class=\"wp-image-7827 avia-img-lazy-loading-not-7827\"  width=\"540\" height=\"360\" src=\"https:\/\/www.zensol.com\/wp-content\/uploads\/2015\/11\/pince_AC.jpg\" title='pince_AC' alt='' srcset=\"https:\/\/www.zensol.com\/wp-content\/uploads\/2015\/11\/pince_AC.jpg 540w, https:\/\/www.zensol.com\/wp-content\/uploads\/2015\/11\/pince_AC-300x200.jpg 300w, https:\/\/www.zensol.com\/wp-content\/uploads\/2015\/11\/pince_AC-450x300.jpg 450w\" sizes=\"(max-width: 540px) 100vw, 540px\" \/><\/span><\/a><div class='avia-gallery-thumb'><a href=\"https:\/\/www.zensol.com\/wp-content\/uploads\/2015\/11\/pince_AC.jpg\" data-srcset=\"https:\/\/www.zensol.com\/wp-content\/uploads\/2015\/11\/pince_AC.jpg 540w, https:\/\/www.zensol.com\/wp-content\/uploads\/2015\/11\/pince_AC-300x200.jpg 300w, https:\/\/www.zensol.com\/wp-content\/uploads\/2015\/11\/pince_AC-450x300.jpg 450w\" data-sizes=\"(max-width: 540px) 100vw, 540px\" data-rel='gallery-1' data-prev-img='https:\/\/www.zensol.com\/wp-content\/uploads\/2015\/11\/pince_AC.jpg' class='first_thumb lightbox ' data-onclick='1' title='pince_AC'  itemprop=\"thumbnailUrl\"  ><img decoding=\"async\" class=\"wp-image-7827 avia-img-lazy-loading-not-7827\"   src=\"https:\/\/www.zensol.com\/wp-content\/uploads\/2015\/11\/pince_AC.jpg\" width=\"540\" height=\"360\"  title='pince_AC' alt='' srcset=\"https:\/\/www.zensol.com\/wp-content\/uploads\/2015\/11\/pince_AC.jpg 540w, https:\/\/www.zensol.com\/wp-content\/uploads\/2015\/11\/pince_AC-300x200.jpg 300w, https:\/\/www.zensol.com\/wp-content\/uploads\/2015\/11\/pince_AC-450x300.jpg 450w\" sizes=\"(max-width: 540px) 100vw, 540px\" \/><div class='big-prev-fake'><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-7827 avia-img-lazy-loading-7827\"  width=\"540\" height=\"360\" src=\"https:\/\/www.zensol.com\/wp-content\/uploads\/2015\/11\/pince_AC.jpg\" title='pince_AC' alt='' srcset=\"https:\/\/www.zensol.com\/wp-content\/uploads\/2015\/11\/pince_AC.jpg 540w, https:\/\/www.zensol.com\/wp-content\/uploads\/2015\/11\/pince_AC-300x200.jpg 300w, https:\/\/www.zensol.com\/wp-content\/uploads\/2015\/11\/pince_AC-450x300.jpg 450w\" sizes=\"auto, (max-width: 540px) 100vw, 540px\" \/><\/div><\/a><\/div><\/div><\/div>\n<div class='flex_column av-8i73uk-09d5bdf5d57fd84b4f5ccd2981bc980b av_one_half  avia-builder-el-2  el_after_av_one_half  avia-builder-el-last  flex_column_div '     ><section  class='av_textblock_section av-on05o-1453eb69ae5ed6579f3bab020bb755a1'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h1><span style=\"color: #488113;\"><strong>PINCE DE COURANT AC 20A\/200A \u2013 CT-CLAMP-AC\u00a0<\/strong><\/span><\/h1>\n<p><span style=\"color: #488113;\"><strong style=\"color: #333333; font-size: 14px; line-height: 1.5em;\"><span style=\"color: #000000; font-size: 18px;\">R\u00e9f : CT-CLAMP-AC<\/span><\/strong><\/span><\/p>\n<\/div><\/section><br \/>\n<section  class='av_textblock_section av-61xt4s-64b337e5933642314201bc6a7b59c2a0'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>La CT-CLAMP-AC est une pince transformateur de courant alternatif de pr\u00e9cision con\u00e7ue pour la mesure non intrusive du courant alternatif dans les essais de disjoncteurs, les \u00e9tudes de protection et les diagnostics sur le terrain.<\/p>\n<p>Bas\u00e9e sur une technologie de transformateur de courant \u00e0 double plage, elle offre une mesure flexible sur deux plages s\u00e9lectionnables : 20 A pour les signaux de faible courant \u00e0 haute r\u00e9solution tels que les courants de bobine et de commande, et 200 A pour les courants plus \u00e9lev\u00e9s incluant les appels de courant et les transitoires de commutation.<\/p>\n<p>La pince fournit des sorties de tension proportionnelles de 100 mV\/A (plage 20 A) et 10 mV\/A (plage 200 A), assurant une compatibilit\u00e9 directe avec les oscilloscopes, enregistreurs et syst\u00e8mes d\u2019acquisition. Cela permet une adaptation facile de la sensibilit\u00e9 de mesure sans modification de l\u2019instrumentation.<\/p>\n<p>Fonctionnant exclusivement en AC, la conception bas\u00e9e sur un transformateur assure une isolation galvanique entre le conducteur primaire et le syst\u00e8me de mesure, garantissant un fonctionnement s\u00fbr, des signaux \u00e0 faible bruit et des performances stables dans des environnements \u00e9lectriquement perturb\u00e9s.<\/p>\n<p>Avec une bande passante allant jusqu\u2019\u00e0 environ 10 kHz, la CT-CLAMP-AC capture les variations dynamiques de courant associ\u00e9es aux op\u00e9rations de commutation. Elle est particuli\u00e8rement adapt\u00e9e \u00e0 l\u2019analyse des s\u00e9quences d\u2019ouverture et de fermeture des disjoncteurs, incluant l\u2019excitation des bobines et le comportement des circuits auxiliaires.<\/p>\n<p>Dans les applications de temporisation des disjoncteurs, la pince est utilis\u00e9e pour surveiller les courants AC de bobine et les circuits secondaires, fournissant une analyse du comportement du syst\u00e8me en fonctionnement. Sa capacit\u00e9 double plage r\u00e9duit le besoin de multiples sondes, simplifiant les configurations sur site.<\/p>\n<p>Le design compact de la pince, combin\u00e9 \u00e0 des c\u00e2bles int\u00e9gr\u00e9s de 1,5 m et des connecteurs banane s\u00e9curis\u00e9s (shrouded), permet une installation facile dans des environnements confin\u00e9s. Sa construction robuste assure des performances constantes dans des conditions de terrain exigeantes.<\/p>\n<p>En combinant flexibilit\u00e9 double plage, isolation galvanique et mesure AC \u00e0 large bande, la CT-CLAMP-AC est un outil fiable pour le diagnostic des disjoncteurs, les essais de protection et l\u2019analyse des syst\u00e8mes \u00e9lectriques.<\/p>\n<\/div><\/section><br \/>\n<div  class='hr av-38bbvw-b3b76d1c7f65716fd2bada30fd417ca1 hr-default  avia-builder-el-5  el_after_av_textblock  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-mp0wqnpn-a68dc4808f2625327598a7aa7483eed7'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h2>PRINCIPAUX AVANTAGES<\/h2>\n<\/div><\/section><br \/>\n<section  class='av_textblock_section av-mp0wrm2z-fb7161cca23bb0e9a0aad29a06120f2e'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><ul>\n<li>Technologie de transformateur de courant AC avec isolation galvanique<\/li>\n<li>Deux plages : 20 A et 200 A<\/li>\n<li>Mesure non intrusive<\/li>\n<li>Sorties : 100 mV\/A et 10 mV\/A<\/li>\n<li>Bande passante jusqu\u2019\u00e0 ~10 kHz<\/li>\n<li>Adapt\u00e9e au suivi des courants AC de bobines et auxiliaires<\/li>\n<li>Capture les courants d\u2019appel et de commutation<\/li>\n<li>Conception double plage r\u00e9duisant le besoin de multiples sondes<\/li>\n<li>C\u00e2bles de 1,5 m avec connecteurs banane s\u00e9curis\u00e9s<\/li>\n<li>Construction robuste pour utilisation sur le terrain<\/li>\n<\/ul>\n<\/div><\/section><\/p><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"featured_media":4077,"comment_status":"open","ping_status":"closed","template":"","tags":[],"portfolio_entries":[99,102,107,101],"class_list":["post-4076","portfolio","type-portfolio","status-publish","has-post-thumbnail","hentry","portfolio_entries-accessoires-oltc","portfolio_entries-accessoires","portfolio_entries-capteurs","portfolio_entries-principaux-accessoires-accessoires-oltc"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - 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