{"id":346326,"date":"2025-01-20T08:26:11","date_gmt":"2025-01-20T08:26:11","guid":{"rendered":"https:\/\/globecore.com\/news\/mineral-transformer-oil-tan-delta-tester-tor-3\/"},"modified":"2026-07-14T15:02:21","modified_gmt":"2026-07-14T15:02:21","slug":"mineral-transformer-oil-tan-delta-tester-tor-3","status":"publish","type":"post","link":"https:\/\/globecore.com\/fr\/appareils-de-mesure\/mineral-transformer-oil-tan-delta-tester-tor-3\/","title":{"rendered":"Testeur de tan delta pour huile min\u00e9rale de transformateur TOR-3"},"content":{"rendered":"

Le testeur de tan delta pour huile min\u00e9rale de transformateur TOR-3 a \u00e9t\u00e9 con\u00e7u pour mesurer le plus exactement possible les aspects di\u00e9lectriques des huiles min\u00e9rales des transformateurs. L\u2019analyse permet d\u2019appr\u00e9cier le degr\u00e9 de contamination de l\u2019isolant, de rep\u00e9rer la pr\u00e9sence d\u2019humidit\u00e9 \u00e9ventuellement et de lui donner un jugement d\u2019ensemble qui sont d\u00e9terminants pour assurer la fiabilit\u00e9 de l\u2019installation. Les r\u00e9sultats pr\u00e9cis fournis par le TOR-3 permettent notamment de guider les \u00e9quipes de maintenance sur le bon moment pour nettoyer ou changer l\u2019huile et de donner une appr\u00e9ciation de la qualit\u00e9 de celle-ci. Cette approche anticip\u00e9e permettra de risque de panne et de pr\u00e9server la p\u00e9rennit\u00e9 des transformateurs. Conforme aux principales normes internationales, l\u2019appareil r\u00e9pond aux exigences tant des laboratoires que des soci\u00e9t\u00e9s d\u2019\u00e9lectricit\u00e9 ou des centres de maintenance sp\u00e9cialis\u00e9s. Son format r\u00e9duit le rend tr\u00e8s portable alors que l\u2019interface conviviale et les syst\u00e8mes de commande automatis\u00e9s en simplifient et acc\u00e9l\u00e8rent l\u2019utilisation. Le TOR-3 donne alors des r\u00e9sultats fiables, constants et reproductibles garantissant un suivi du liquide isolant tout temps.<\/p>\n

Testeur de tan delta pour huile min\u00e9rale de transformateur TOR-3 Caract\u00e9ristiques<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
No.<\/strong><\/td>\n\n

D<\/strong>\u00e9signation<\/strong><\/p>\n

 <\/td>\n

Valeur<\/strong><\/td>\n<\/tr>\n
1<\/td>\nTension de fonctionnement du courant alternatif, V<\/td>\n100 \u2013 260<\/td>\n<\/tr>\n
2<\/td>\nFr\u00e9quence d\u2019alimentation, Hz<\/td>\n48 \u2013 63<\/td>\n<\/tr>\n
3<\/td>\nConsommation d\u2019\u00e9nergie, VA<\/td>\nPas plus de \u00a0250<\/td>\n<\/tr>\n
3<\/td>\nTension de mesure appliqu\u00e9e \u0410\u0421, kV<\/td>\nSinuso\u00efdal, 500-2,000 Vrms<\/td>\n<\/tr>\n
4<\/td>\nPlage de mesure tan \u03b4<\/td>\n0.00001 \u2013 4<\/td>\n<\/tr>\n
5<\/td>\nR\u00e9solution de mesure tan \u03b4<\/td>\n1\u044510-6<\/sup><\/td>\n<\/tr>\n
6<\/td>\nErreur de mesure tan \u03b4<\/td>\n+\/- 1% de la mesure + 0.00008<\/td>\n<\/tr>\n
7<\/td>\nPlage de mesure de la constante di\u00e9lectrique relative \u03b5<\/td>\n1.0 \u2013 15.0<\/td>\n<\/tr>\n
8<\/td>\nErreur de mesure \u03b5<\/td>\n+\/- 1%<\/td>\n<\/tr>\n
9<\/td>\nPlage de mesure de la capacit\u00e9 \u00e9lectrique S. pF<\/td>\n20 \u2013 1,000<\/td>\n<\/tr>\n
10<\/td>\nErreur de mesure \u0421, pF<\/td>\n+\/- 1% + 1<\/td>\n<\/tr>\n
11<\/td>\nPlage de mesure de la temp\u00e9rature de l\u2019huile, \u00b0C (\u00b0F)<\/td>\n20 \u2013 110 \u00a0(68-230)<\/td>\n<\/tr>\n
12<\/td>\nMesure du volume de la cellule, cm\u00b3 (in\u00b3)<\/td>\n42\u00a0(2.6)<\/td>\n<\/tr>\n
13<\/td>\nCapacit\u00e9 \u00e9lectrique de la cellule vide, pF<\/td>\n65 \u2013 85<\/td>\n<\/tr>\n
14<\/td>\nTemps d\u2019une mesure, minutes, pas plus<\/td>\n5<\/td>\n<\/tr>\n
15<\/td>\nPlage de la fr\u00e9quence AC r\u00e9gl\u00e9e, Hz<\/td>\n45 \u2013 65<\/td>\n<\/tr>\n
16<\/td>\nR\u00e9solution de mesure de temp\u00e9rature, \u00b0C (\u00b0F)<\/td>\n0.5 (33)<\/td>\n<\/tr>\n
17<\/td>\nImprimante int\u00e9gr\u00e9e<\/td>\nnon<\/td>\n<\/tr>\n
18<\/td>\nTemp\u00e9rature de travail, \u00b0C (\u00b0F)<\/td>\n0 \u2013 50\u00a0(32-122)<\/td>\n<\/tr>\n
19<\/td>\nTemp\u00e9rature de stockage, \u00b0C (\u00b0F)<\/td>\nDe \u2013 20 \u00e0 + 60\u00a0(-4 to 140)<\/td>\n<\/tr>\n
20<\/td>\nHumidit\u00e9 relative, %<\/td>\nJusqu\u2019\u00e0 90 sans condensation<\/td>\n<\/tr>\n
21<\/td>\nDimensions, mm (in)<\/td>\n400\u0445450\u0445300\u00a0(15.7\u044517.1\u044511.8)*<\/td>\n<\/tr>\n
22<\/td>\nPoids, g (lbs)<\/td>\n5,300 (12)*<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

* \u2013 avec cellule install\u00e9e et connect\u00e9e<\/p>\n","protected":false},"excerpt":{"rendered":"

Le testeur de tan delta pour huile min\u00e9rale de transformateur TOR-3 a \u00e9t\u00e9 con\u00e7u pour mesurer le plus exactement possible les aspects di\u00e9lectriques des huiles min\u00e9rales des transformateurs. L\u2019analyse permet d\u2019appr\u00e9cier le degr\u00e9 de contamination de l\u2019isolant, de rep\u00e9rer la pr\u00e9sence d\u2019humidit\u00e9 \u00e9ventuellement et de lui donner un jugement d\u2019ensemble qui sont d\u00e9terminants pour assurerRead More <\/a><\/p>\n","protected":false},"author":73,"featured_media":346328,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"_wpml_language_code":"","footnotes":""},"categories":[1632,2390],"tags":[],"class_list":["post-346326","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-appareils-de-mesure","category-application-fr","oil_type-huile-pour-transformateur","process_type-test-de-permittivite","process_type-test-de-resistivite-specifique","process_type-test-tan-delta-fr"],"acf":[],"language":"fr","_links":{"self":[{"href":"https:\/\/globecore.com\/fr\/wp-json\/wp\/v2\/posts\/346326","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/globecore.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/globecore.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/globecore.com\/fr\/wp-json\/wp\/v2\/users\/73"}],"replies":[{"embeddable":true,"href":"https:\/\/globecore.com\/fr\/wp-json\/wp\/v2\/comments?post=346326"}],"version-history":[{"count":4,"href":"https:\/\/globecore.com\/fr\/wp-json\/wp\/v2\/posts\/346326\/revisions"}],"predecessor-version":[{"id":346331,"href":"https:\/\/globecore.com\/fr\/wp-json\/wp\/v2\/posts\/346326\/revisions\/346331"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/globecore.com\/fr\/wp-json\/wp\/v2\/media\/346328"}],"wp:attachment":[{"href":"https:\/\/globecore.com\/fr\/wp-json\/wp\/v2\/media?parent=346326"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/globecore.com\/fr\/wp-json\/wp\/v2\/categories?post=346326"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/globecore.com\/fr\/wp-json\/wp\/v2\/tags?post=346326"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}