{"id":1124,"date":"2026-01-29T02:08:36","date_gmt":"2026-01-29T02:08:36","guid":{"rendered":"http:\/\/yieou.com\/?post_type=products&#038;p=1124"},"modified":"2026-10-09T05:09:50","modified_gmt":"2026-10-09T05:09:50","slug":"wireless-temperature-measurement-device-series","status":"publish","type":"products","link":"https:\/\/yieou.com\/fr\/product\/wireless-temperature-measurement-device-series\/","title":{"rendered":"Appareil de mesure de temp\u00e9rature sans fil S\u00e9rie"},"content":{"rendered":"<h3 class=\"wp-block-heading\">Aper\u00e7u du produit<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">La s\u00e9rie d'appareils de mesure de temp\u00e9rature sans fil d\u00e9signe une famille de produits con\u00e7us pour surveiller la temp\u00e9rature en divers points sans n\u00e9cessiter de c\u00e2blage physique entre le capteur et l'unit\u00e9 de collecte ou d'affichage des donn\u00e9es. Ces syst\u00e8mes sont essentiels pour la surveillance des \u00e9quipements \u00e9lectriques, des processus industriels et des conditions environnementales o\u00f9 les solutions filaires traditionnelles sont peu pratiques, dangereuses ou trop co\u00fbteuses.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Brief produit<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Indication d'alarme de court-circuit : Le capteur de court-circuit d\u00e9tecte le courant de ligne pendant le fonctionnement et envoie un signal d'alarme lorsqu'un d\u00e9faut de court-circuit se produit sur la ligne et r\u00e9pond aux crit\u00e8res de jugement de court-circuit.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Indication d'alarme de mise \u00e0 la terre : Le capteur de mise \u00e0 la terre d\u00e9tecte le courant de s\u00e9quence z\u00e9ro de la ligne pendant le fonctionnement et envoie un signal d'alarme lorsqu'un d\u00e9faut de mise \u00e0 la terre se produit sur la ligne et que le courant de d\u00e9faut de mise \u00e0 la terre d\u00e9passe <strong>d\u00e9finir l'alarme valeur actuelle<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Indication d'alarme de surchauffe : Le capteur de temp\u00e9rature d\u00e9tecte la temp\u00e9rature du c\u00e2ble pr\u00e8s de la t\u00eate du c\u00e2ble pendant le fonctionnement et transmet les donn\u00e9es \u00e0 l'h\u00f4te via fibre optique en tr\u00e8s peu de temps. Lorsque la temp\u00e9rature du c\u00e2ble atteint ou d\u00e9passe le <strong>d\u00e9finir la valeur de temp\u00e9rature de l'alarme<\/strong>, l'h\u00f4te envoie un signal d'alarme et ferme le contact.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le capteur 2-en-1 pour l'affichage de la temp\u00e9rature et du courant surveille la temp\u00e9rature et le courant du point de surveillance pendant le fonctionnement, et transmet les donn\u00e9es \u00e0 l'h\u00f4te via fibre optique \u00e0 une certaine fr\u00e9quence. Apr\u00e8s r\u00e9ception du signal, l'h\u00f4te affiche les donn\u00e9es sur l'\u00e9cran LCD (r\u00e9alisation de la pagination pour v\u00e9rifier le courant et la temp\u00e9rature de chaque phase par op\u00e9ration et appui sur les touches). (L'affichage du courant est un <strong>fonction optionnelle<\/strong>.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Communication \u00e0 deux t\u00e9l\u00e9commandes : Apr\u00e8s que l'indicateur g\u00e9n\u00e8re des signaux d'alarme de court-circuit et de mise \u00e0 la terre, il peut \u00e9mettre et transmettre l'\u00e9tat de d\u00e9faut \u00e0 distance via un c\u00e2ble de communication RS485 ; en l'absence de d\u00e9faut, le courant de charge de la ligne et la temp\u00e9rature du point de surveillance sont r\u00e9guli\u00e8rement transmis \u00e0 l'ordinateur sup\u00e9rieur via le c\u00e2ble RS485. (Fonction optionnelle.)<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Param\u00e8tres techniques<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Article<\/th><th>Param\u00e8tre<\/th><\/tr><\/thead><tbody><tr><td>Alarme de court-circuit<\/td><td>50~1000A (configurable en usine), tol\u00e9rance \u00b15 % ; r\u00e9glage usine : 600A<\/td><\/tr><tr><td>Temps de r\u00e9ponse en cas de surintensit\u00e9 de court-circuit<\/td><td>0,03~5S (configurable en usine) ; r\u00e9glage usine : 0,2S<\/td><\/tr><tr><td>Alarme de mise \u00e0 la terre<\/td><td>10~100A (configurable en usine), tol\u00e9rance \u00b110 % ; r\u00e9glage usine : 20A<\/td><\/tr><tr><td>Temps de r\u00e9ponse de surintensit\u00e9 \u00e0 la terre<\/td><td>0,03~5S (configurable en usine) ; r\u00e9glage usine : 0,2S<\/td><\/tr><tr><td>Alarme de surchauffe<\/td><td>20~80\u00b0C (configurable sur site), tol\u00e9rance \u00b11\u00b0C ; r\u00e9glage usine : 80\u00b0C<\/td><\/tr><tr><td>R\u00e9initialisation automatique du temps<\/td><td>7S~48h (configurable en usine) ; r\u00e9glage usine : 8h<\/td><\/tr><tr><td>Courant de veille de l'ensemble de l'unit\u00e9<\/td><td>\u2264 5 \u03bcA<\/td><\/tr><tr><td>Classe de protection de l'indicateur<\/td><td>H\u00f4te IP40 ; Capteur IP65<\/td><\/tr><tr><td>Capacit\u00e9 de contact de protection contre les courts-circuits et la mise \u00e0 la terre<\/td><td>230V\/AC-0,1A, 30V\/DC-1A<\/td><\/tr><tr><td>Capacit\u00e9 du contact de d\u00e9clenchement en cas de surchauffe<\/td><td>230V\/AC-0,1A, 30V\/DC-1A<\/td><\/tr><tr><td>Alarme de surchauffe<\/td><td>Sortie relais<\/td><\/tr><tr><td>Courant maximal de tenue au courant de court-circuit du capteur<\/td><td>31,5 kA\/4 s<\/td><\/tr><tr><td>Environnement d'exploitation<\/td><td>-25\u00b0C ~ +75\u00b0C ; humidit\u00e9 relative : \u2264 95 % ; \u00e9tanche, r\u00e9sistant aux acides et au brouillard salin<\/td><\/tr><tr><td>Port\u00e9e de l'application<\/td><td>Dans les syst\u00e8mes dont la tension est inf\u00e9rieure \u00e0 20 kV<\/td><\/tr><\/tbody><\/table><\/figure>\n\n    <div class=\"xs_social_share_widget xs_share_url after_content \t\tmain_content  wslu-style-1 wslu-share-box-shaped wslu-fill-colored wslu-none wslu-share-horizontal wslu-theme-font-no wslu-main_content\">\n\n\t\t\n        <ul>\n\t\t\t        <\/ul>\n    <\/div>","protected":false},"excerpt":{"rendered":"<p>Product Overview Wireless Temperature Measurement Device Series refers to a family of products designed to monitor temperature at various points 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