{"id":4965,"date":"2023-05-26T12:28:55","date_gmt":"2023-05-26T12:28:55","guid":{"rendered":"https:\/\/www.hangzhiprecision.com\/?p=4965"},"modified":"2025-12-05T09:28:22","modified_gmt":"2025-12-05T09:28:22","slug":"hangzhi-ait-fluxgate-capteur-de-courant-applique-pour-lequipement-de-test-de-batterie","status":"publish","type":"post","link":"https:\/\/www.hangzhiprecision.com\/fr_be\/case-studies\/hangzhi-ait-fluxgate-current-sensor-applied-for-battery-test-equipment\/","title":{"rendered":"Capteur de courant AIT Fluxgate appliqu\u00e9 \u00e0 l'\u00e9quipement de test des batteries"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"4965\" class=\"elementor elementor-4965\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9de731b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9de731b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a28791f\" data-id=\"a28791f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-7e7a448 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7e7a448\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-2815129\" data-id=\"2815129\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-26190e2 elementor-widget elementor-widget-heading\" data-id=\"26190e2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u00c0 propos d&#039;un capteur de courant de haute pr\u00e9cision aIT<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-e92779f\" data-id=\"e92779f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-6381591 elementor-widget elementor-widget-text-editor\" data-id=\"6381591\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le capteur de courant de haute pr\u00e9cision de pr\u00e9cision Hangzhi est un syst\u00e8me de technologie multipoint \u00e0 flux nul appliqu\u00e9 \u00e0 la technologie de capteur CC de haute pr\u00e9cision existante. La combinaison de la technologie de contr\u00f4le en boucle ferm\u00e9e du flux d&#039;excitation, de la technologie de vanne de flux auto-excit\u00e9e et de la technologie de contr\u00f4le multi-boucle ferm\u00e9e r\u00e9alise l&#039;excitation Le contr\u00f4le en boucle ferm\u00e9e \u00e0 flux nul du flux magn\u00e9tique, du flux magn\u00e9tique CC et du flux magn\u00e9tique CA r\u00e9alise la d\u00e9tection d&#039;ondulation haute fr\u00e9quence en construisant un canal d&#039;induction d&#039;ondulation haute fr\u00e9quence, de sorte que le capteur ait un gain et une mesure relativement \u00e9lev\u00e9s dans toute la plage de bande passante Un composant de mesure et de r\u00e9troaction de courant avec une grande pr\u00e9cision. Habituellement utilis\u00e9 dans les \u00e9quipements \u00e9lectroniques de puissance, les syst\u00e8mes de contr\u00f4le \u00e9lectrique et d&#039;autres domaines. Cet article pr\u00e9sentera l&#039;application de capteurs de courant de haute pr\u00e9cision dans les \u00e9quipements de test de batterie.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cff2064 elementor-widget elementor-widget-image\" data-id=\"cff2064\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.hangzhiprecision.com\/fr_be\/products\/transducteur-de-courant-de-haute-precision\/\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.hangzhiprecision.com\/wp-content\/uploads\/2020\/09\/AIT1000-SG-0708-300x300.png\" class=\"attachment-medium size-medium wp-image-33\" alt=\"Capteur de courant de haute pr\u00e9cision AIT1000-SG\" srcset=\"https:\/\/www.hangzhiprecision.com\/wp-content\/uploads\/2020\/09\/AIT1000-SG-0708-300x300.png 300w, https:\/\/www.hangzhiprecision.com\/wp-content\/uploads\/2020\/09\/AIT1000-SG-0708-150x150.png 150w, https:\/\/www.hangzhiprecision.com\/wp-content\/uploads\/2020\/09\/AIT1000-SG-0708.png 600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-2531461 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2531461\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-bcf0e86\" data-id=\"bcf0e86\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5639d19 elementor-widget elementor-widget-heading\" data-id=\"5639d19\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Contexte R&amp;D pour les \u00e9quipements de test de batterie<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-e6c86a1\" data-id=\"e6c86a1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-28eac76 elementor-widget elementor-widget-text-editor\" data-id=\"28eac76\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La longue dur\u00e9e de vie des batteries est l&#039;une des principales exigences des v\u00e9hicules \u00e9lectriques et des technologies de stockage d&#039;\u00e9nergie renouvelable hors r\u00e9seau. Ces champs n\u00e9cessitent des batteries haute puissance qui peuvent fonctionner de mani\u00e8re fiable pendant 20 \u00e0 30 ans ou plus. Obtenir des batteries longue dur\u00e9e, cependant, n&#039;est pas une t\u00e2che facile, et l&#039;un des d\u00e9fis est la mesure pr\u00e9cise des minuscules incr\u00e9ments de d\u00e9sint\u00e9gration.<\/p><p>Les batteries sont l&#039;un des composants du cycle de d\u00e9veloppement le plus long des v\u00e9hicules \u00e9lectriques et un goulot d&#039;\u00e9tranglement majeur dans les applications de stockage d&#039;\u00e9nergie renouvelable hors r\u00e9seau. Pour r\u00e9pondre aux futures demandes \u00e9nerg\u00e9tiques et aux exigences de protection de l&#039;environnement, il y a une \u00ab course \u00bb mondiale pour d\u00e9velopper des batteries fiables et durables. Dans cette comp\u00e9tition, les tests de batterie de pr\u00e9cision sont consid\u00e9r\u00e9s comme un facteur cl\u00e9 pour am\u00e9liorer les performances des batteries longue dur\u00e9e, de sorte que l&#039;\u00e9quipement de test de batterie pour la surveillance de l&#039;\u00e9tat de production des batteries et les tests en usine en fin de ligne est \u00e9galement crucial.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-318cf0b elementor-widget elementor-widget-image\" data-id=\"318cf0b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"742\" height=\"460\" src=\"https:\/\/www.hangzhiprecision.com\/wp-content\/uploads\/2023\/06\/Picture1.jpg\" class=\"attachment-large size-large wp-image-4967\" alt=\"\u00c9quipement de test de batterie\" srcset=\"https:\/\/www.hangzhiprecision.com\/wp-content\/uploads\/2023\/06\/Picture1.jpg 742w, https:\/\/www.hangzhiprecision.com\/wp-content\/uploads\/2023\/06\/Picture1-300x186.jpg 300w, https:\/\/www.hangzhiprecision.com\/wp-content\/uploads\/2023\/06\/Picture1-18x12.jpg 18w\" sizes=\"(max-width: 742px) 100vw, 742px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-669888a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"669888a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-467a71d\" data-id=\"467a71d\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-247d940 elementor-widget elementor-widget-heading\" data-id=\"247d940\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Points douloureux de l&#039;utilisation de la m\u00e9thode Tradition<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-4722684\" data-id=\"4722684\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-48b3c69 elementor-widget elementor-widget-text-editor\" data-id=\"48b3c69\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Les \u00e9quipements de test de batteries au lithium traditionnels utilisent g\u00e9n\u00e9ralement des \u00e9l\u00e9ments shunt ou des capteurs de courant Hall pour le contr\u00f4le de l&#039;\u00e9chantillonnage du courant.<br \/>La pr\u00e9cision des mesures de shunt est affect\u00e9e par les erreurs de connexion, les erreurs de temp\u00e9rature, les erreurs de fr\u00e9quence, les erreurs de d\u00e9rive dans le temps et les erreurs EMF thermiques dans la plage des caract\u00e9ristiques du shunt.<br \/>Le capteur de courant Hall a une grande d\u00e9rive du z\u00e9ro et de la temp\u00e9rature, il ne convient donc pas aux \u00e9quipements de test de batterie au lithium de haute pr\u00e9cision.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-dcc0810 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"dcc0810\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-2b9a25b\" data-id=\"2b9a25b\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d69b124 elementor-widget elementor-widget-heading\" data-id=\"d69b124\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Solution de capteur de courant Hangzhi zero fluxgate<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-bba0ce8\" data-id=\"bba0ce8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-23e530b elementor-widget elementor-widget-text-editor\" data-id=\"23e530b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Afin de r\u00e9soudre ces probl\u00e8mes, Hangzhi a d\u00e9velopp\u00e9 et produit ind\u00e9pendamment un capteur de courant de haute pr\u00e9cision bas\u00e9 sur le principe du fluxgate, qui pr\u00e9sente de nombreux avantages. Premi\u00e8rement, il a une pr\u00e9cision de 10 ppm, ce qui peut fournir des r\u00e9sultats de mesure de courant tr\u00e8s pr\u00e9cis ; deuxi\u00e8mement, il pr\u00e9sente les caract\u00e9ristiques d&#039;une large gamme, qui peut r\u00e9pondre aux exigences de test de diff\u00e9rentes gammes de courant; De plus, le capteur de courant de Hangzhi a \u00e9galement une faible d\u00e9rive du z\u00e9ro et une faible d\u00e9rive de temp\u00e9rature. caract\u00e9ristiques, qui garantissent une mesure pr\u00e9cise du point z\u00e9ro et une stabilit\u00e9 dans diff\u00e9rents environnements de temp\u00e9rature; plus important encore, ces capteurs ont une grande fiabilit\u00e9, soumis \u00e0 des tests de contr\u00f4le de qualit\u00e9 et de fiabilit\u00e9 stricts, ils peuvent \u00eatre maintenus dans des tests \u00e0 long terme et des performances stables des applications.<\/p><p>Le capteur de courant haute pr\u00e9cision Hangzhi peut remplacer l&#039;\u00e9l\u00e9ment shunt ou le capteur de courant Hall sur l&#039;\u00e9quipement de test traditionnel, \u00e9liminant ainsi efficacement le probl\u00e8me de faible pr\u00e9cision d&#039;acquisition et de contr\u00f4le, et peut \u00e9galement \u00e9viter les erreurs caus\u00e9es par la d\u00e9rive de temp\u00e9rature.<\/p><p>Afin de garantir la qualit\u00e9 des batteries au lithium, la pr\u00e9cision globale de l&#039;\u00e9quipement de test de batterie au lithium doit r\u00e9pondre \u00e0 des exigences et \u00e0 des normes \u00e9lev\u00e9es. Il est donc tr\u00e8s important d&#039;utiliser des capteurs de courant avec une pr\u00e9cision et des performances sup\u00e9rieures. Les capteurs de courant haute pr\u00e9cision de la s\u00e9rie Hangzhi AIT sont votre choix id\u00e9al.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6fb7da0 elementor-widget elementor-widget-text-editor\" data-id=\"6fb7da0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Hangzhi d\u00e9velopp\u00e9<a href=\"https:\/\/www.hangzhiprecision.com\/fr_be\/products\/transducteur-de-courant-de-haute-precision\/\"> Capteur de courant haute pr\u00e9cision AIT<\/a> bas\u00e9 sur le principe fluxgate pour des applications de haute pr\u00e9cision et de haute performance telles que les \u00e9quipements IRM. Par rapport aux capteurs \u00e0 effet Hall traditionnels, le capteur fluxgate haute pr\u00e9cision pr\u00e9sente les avantages suivants\u00a0:<\/p><ul><li><strong>Haute pr\u00e9cision:<\/strong> 10ppm<\/li><li><strong>Gamme compl\u00e8te\u00a0:<\/strong> La pr\u00e9cision 1%-100% d&#039;un seul produit est coh\u00e9rente<\/li><li><strong>Petite d\u00e9rive de temp\u00e9rature :<\/strong> bonne consistance, influence de la temp\u00e9rature, 0.1PPM\/degr\u00e9<\/li><li><strong>Lin\u00e9arit\u00e9\u00a0:<\/strong> jusqu&#039;\u00e0 2 ppm<\/li><li><strong>Large bande passante\u00a0:<\/strong> (jusqu&#039;\u00e0 800kHz @\u00b13dB)<\/li><li><strong>Temps de r\u00e9ponse:<\/strong> 1\u03bcs<\/li><li><strong>Plage de temp\u00e9rature de fonctionnement\u00a0:<\/strong> -40..+85 \u00b0C<\/li><li><strong>La stabilit\u00e9<\/strong> (0,2 ppm\/mois)<\/li><li><strong>AC et DC universel :<\/strong> peut mesurer AC, DC, courant d&#039;impulsion<\/li><li><strong>Intelligent:<\/strong> protection contre les surcharges de d\u00e9marrage de charge, auto-r\u00e9cup\u00e9ration<\/li><\/ul><p>Le capteur de courant haute pr\u00e9cision Fluxgate peut fournir un contr\u00f4le de courant plus pr\u00e9cis, ce qui am\u00e9liore la qualit\u00e9 de l&#039;imagerie IRM. de plus, la grande stabilit\u00e9 du capteur assure \u00e9galement la pr\u00e9cision de l&#039;imagerie. Les capteurs de courant haute pr\u00e9cision Fluxgate peuvent \u00e9galement \u00eatre utilis\u00e9s dans d&#039;autres domaines d&#039;exigences de mesure \u00e9lectrique de haute pr\u00e9cision, tels que le contr\u00f4le de puissance de pr\u00e9cision, l&#039;analyse de puissance, l&#039;\u00e9quipement d&#039;\u00e9talonnage et l&#039;\u00e9quipement de mesure de laboratoire.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-8da2bea elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8da2bea\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-9415e59\" data-id=\"9415e59\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9e5f175 elementor-widget elementor-widget-heading\" data-id=\"9e5f175\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u00c0 propos de Hangzhi<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-1900e82\" data-id=\"1900e82\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-5457ca6 elementor-widget elementor-widget-text-editor\" data-id=\"5457ca6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/www.hangzhiprecision.com\/fr_be\/\"><strong>Shenzhen Hangzhi Precision Electronics Co., Ltd.<\/strong><\/a> est une entreprise \u00e0 la pointe de la technologie qui se consacre \u00e0 la recherche et au d\u00e9veloppement, \u00e0 la production, \u00e0 la vente et \u00e0 la personnalisation de solutions pour les capteurs de courant de haute pr\u00e9cision, les capteurs de tension et les instruments de mesure \u00e9lectrique de haute pr\u00e9cision. Nous nous effor\u00e7ons de cr\u00e9er une marque r\u00e9put\u00e9e de capteurs de courant, de capteurs de tension et d'instruments de mesure \u00e9lectrique de haute pr\u00e9cision. <a href=\"https:\/\/ieeexplore.ieee.org\/document\/8601521\">.<\/a> des capteurs de courant de pr\u00e9cision et des instruments de mesure \u00e9lectrique de pr\u00e9cision dans le domaine du courant continu, et s'efforcer de devenir un leader international de l'\u00e9lectronique de pr\u00e9cision dans le domaine des syst\u00e8mes \u00e0 courant continu.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-22393621 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"22393621\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3c73434c\" data-id=\"3c73434c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f36ca08 elementor-widget elementor-widget-heading\" data-id=\"f36ca08\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Entrez en contact avec nos experts<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4e3e8dd2 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"4e3e8dd2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1c937d50 elementor-widget elementor-widget-shortcode\" data-id=\"1c937d50\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\t\t<div data-elementor-type=\"section\" data-elementor-id=\"8223\" class=\"elementor elementor-8223\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6538c7ed elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6538c7ed\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7c75eba2\" data-id=\"7c75eba2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-63f8b87 elementor-widget elementor-widget-text-editor\" data-id=\"63f8b87\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tDue to <strong>May Day holiday from May 1st to 5th<\/strong>, we may not be able to respond to your message promptly. 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Assistance\" \/><span class=\"wpcf7-list-item-label\">Aide au d\u00e9pannage<\/span><\/span><\/span><\/span><\/li>\n\t\t<li><label for=''>Votre message <em class=\"cf7s-reqd\">*<\/em> <\/label><span class=\"wpcf7-form-control-wrap\" data-name=\"cf7s-comments\"><textarea cols=\"40\" rows=\"10\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Enter your message\" name=\"cf7s-comments\"><\/textarea><\/span><\/li>\n\t<\/ol>\n\t<p>\n\t\t* Requis\n\t<\/p>\n<div class=\"wpcf7-turnstile cf-turnstile\" data-sitekey=\"0x4AAAAAACpmqe1GOuyDt5uN\" data-response-field-name=\"_wpcf7_turnstile_response\" data-appearance=\"interaction-only\" data-theme=\"light\"><\/div>\n\t<input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"Soumettre\" \/>\n<\/fieldset><p style=\"display: none !important;\" class=\"akismet-fields-container\" data-prefix=\"_wpcf7_ak_\"><label>&#916;<textarea name=\"_wpcf7_ak_hp_textarea\" cols=\"45\" rows=\"8\" maxlength=\"100\"><\/textarea><\/label><input type=\"hidden\" id=\"ak_js_1\" name=\"_wpcf7_ak_js\" value=\"86\"\/><script>\ndocument.getElementById( \"ak_js_1\" ).setAttribute( \"value\", ( new Date() ).getTime() );\n<\/script>\n<\/p><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"fr_be\"\/><\/form>\n<\/div>\n<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>About aIT high precision current sensor Hangzhi precision high-precision current sensor is a multi-point zero-flux technology system applied to the existing high-precision DC sensor technology. The combination of excitation flux closed-loop control technology, self-excited fluxgate technology and multi-closed-loop control technology realizes the excitation The zero-flux closed-loop control of magnetic flux, DC magnetic flux, and AC [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4967,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[13],"tags":[],"class_list":["post-4965","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-case-studies"],"aioseo_notices":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.2 (Yoast SEO v27.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>AIT Fluxgate current sensor applied for battery test equipment - Hangzhi Precision<\/title>\n<meta name=\"description\" content=\"Hangzhi Precision&#039;s high-accuracy AIT fluxgate current sensor enhances battery test equipment performance with ultra-low drift and wide bandwidth.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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