{"id":346322,"date":"2025-01-21T07:26:11","date_gmt":"2025-01-21T07:26:11","guid":{"rendered":"https:\/\/globecore.com\/news\/midel-7131-transformer-oil-tan-delta-tester-tor-3\/"},"modified":"2026-07-14T15:03:46","modified_gmt":"2026-07-14T15:03:46","slug":"midel-7131-transformer-oil-tan-delta-tester-tor-3","status":"publish","type":"post","link":"https:\/\/globecore.com\/fr\/appareils-de-mesure\/midel-7131-transformer-oil-tan-delta-tester-tor-3\/","title":{"rendered":"Testeur de tan delta pour huile de transformateur Midel 7131 TOR-3"},"content":{"rendered":"

Con\u00e7u pour \u00e9valuer la condition et la qualit\u00e9 des fluides isolants synth\u00e9tiques utilis\u00e9s dans les transformateurs \u00e9lectriques, le testeur de tan delta pour huile de transformateur Midel 7131 TOR-3 permet la d\u00e9tection rapide de l\u2019humidit\u00e9 et des impuret\u00e9s ayant la capacit\u00e9 de d\u00e9t\u00e9riorer les propri\u00e9t\u00e9s des huiles telles que le Midel 7131 et la fiabilit\u00e9 des installations. En permettant une mesure tr\u00e8s pr\u00e9cise du facteur de dissipation di\u00e9lectrique (tan \u03b4), le TOR-3 livre une appr\u00e9ciation fiable du niveau de vieillissement du fluide et une indication des premiers signes de d\u00e9t\u00e9rioration. Les donn\u00e9es obtenues participent \u00e0 la planification des op\u00e9rations de maintenance et \u00e0 la mise en place de strat\u00e9gies de fiabilit\u00e9 en pr\u00e9vention des d\u00e9faillances par pertes de propri\u00e9t\u00e9s isolantes. Conforme aux normes internationales, l\u2019appareil est parfaitement adapt\u00e9 aux laboratoires, aux soci\u00e9t\u00e9s de l\u2019\u00e9nergie et aux centres de maintenance sp\u00e9cialis\u00e9s. Son format compact, son interface utilisateur intuitive et son syst\u00e8me de commande automatique favorisent la prise en main rapide et la facilit\u00e9 d\u2019utilisation. Le TOR-3 s\u2019int\u00e8gre facilement dans les proc\u00e9dures de diagnostic actuellement en usage et donne des r\u00e9sultats pr\u00e9cis, r\u00e9gu\u00acliers et donc reproductibles, concourant \u00e0 une bonne conduite des suivis des huiles isolantes.<\/p>\n

Testeur de tan delta pour huile de transformateur Midel 7131 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":"

Con\u00e7u pour \u00e9valuer la condition et la qualit\u00e9 des fluides isolants synth\u00e9tiques utilis\u00e9s dans les transformateurs \u00e9lectriques, le testeur de tan delta pour huile de transformateur Midel 7131 TOR-3 permet la d\u00e9tection rapide de l\u2019humidit\u00e9 et des impuret\u00e9s ayant la capacit\u00e9 de d\u00e9t\u00e9riorer les propri\u00e9t\u00e9s des huiles telles que le Midel 7131 et la fiabilit\u00e9Read More <\/a><\/p>\n","protected":false},"author":73,"featured_media":346324,"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-346322","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-appareils-de-mesure","category-application-fr","oil_type-fluide-dielectrique-midel-7131","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\/346322","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=346322"}],"version-history":[{"count":3,"href":"https:\/\/globecore.com\/fr\/wp-json\/wp\/v2\/posts\/346322\/revisions"}],"predecessor-version":[{"id":346332,"href":"https:\/\/globecore.com\/fr\/wp-json\/wp\/v2\/posts\/346322\/revisions\/346332"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/globecore.com\/fr\/wp-json\/wp\/v2\/media\/346324"}],"wp:attachment":[{"href":"https:\/\/globecore.com\/fr\/wp-json\/wp\/v2\/media?parent=346322"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/globecore.com\/fr\/wp-json\/wp\/v2\/categories?post=346322"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/globecore.com\/fr\/wp-json\/wp\/v2\/tags?post=346322"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}