{"id":24740,"date":"2026-08-03T08:34:18","date_gmt":"2026-08-03T08:34:18","guid":{"rendered":"https:\/\/www.kcsensor.com\/?p=24740"},"modified":"2026-08-03T08:38:24","modified_gmt":"2026-08-03T08:38:24","slug":"4g-radar-flow-meter-installation-wiring-guide","status":"publish","type":"post","link":"https:\/\/www.kcsensor.com\/fr\/4g-radar-flow-meter-installation-wiring-guide\/","title":{"rendered":"Installation d'un d\u00e9bitm\u00e8tre radar 4G et configuration de la plateforme cloud : guide de surveillance des cours d'eau"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Une surveillance pr\u00e9cise et continue des d\u00e9bits est essentielle \u00e0 la gestion moderne des ressources en eau et aux syst\u00e8mes d'alerte pr\u00e9coce en cas d'inondation. Les m\u00e9thodes de mesure traditionnelles par contact sont non seulement difficiles \u00e0 entretenir pendant la saison des crues, mais elles pr\u00e9sentent \u00e9galement des risques pour la s\u00e9curit\u00e9 du personnel charg\u00e9 de la maintenance. Ce guide explique comment configurer et installer un syst\u00e8me de mesure en ligne 4G <a href=\"\/fr\/product\/klf110-radar-flow-meter\/\" target=\"_blank\" rel=\"noreferrer noopener\">d\u00e9bitm\u00e8tre \u00e0 radar<\/a>, et explique comment cette m\u00eame configuration s'applique \u00e0 des sc\u00e9narios concrets de surveillance des cours d'eau.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"D\u00e9bitm\u00e8tre radar en ligne 4G #, d\u00e9bitm\u00e8tre #, radar #, ext\u00e9rieur #, sans fil #\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/lViz5G96ro4?feature=oembed&#038;enablejsapi=1&#038;origin=https:\/\/www.kcsensor.com\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">1. Assemblage du mat\u00e9riel et pr\u00e9paration du DTU<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Avant l'installation, effectuez la configuration du <a href=\"\/fr\/product\/kdu301-wireless-data-transmission-terminal\/\" target=\"_blank\" rel=\"noreferrer noopener\">DTU 4G<\/a> (Unit\u00e9 de transmission de donn\u00e9es) :<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Branchez l'antenne<\/strong>: Le DTU 4G se compose d'un module et d'une antenne. Fixez l'antenne \u00e0 l'interface du module et serrez-la fermement pour garantir une r\u00e9ception stable du signal.<\/li>\n\n\n\n<li><strong>Ins\u00e9rez la carte SIM<\/strong>: \u00c0 l'aide de l'outil d'\u00e9jection fourni, appuyez sur le bouton jaune pour lib\u00e9rer le support de carte SIM. Placez la carte SIM dans le support, puis r\u00e9ins\u00e9rez celui-ci dans le module DTU.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">2. Guide de c\u00e2blage<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Un c\u00e2blage correct est la cl\u00e9 d'un fonctionnement stable \u00e0 long terme. Le syst\u00e8me comporte trois points de raccordement principaux : le DTU, l'armoire de commande et le capteur.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>C\u00e2blage DTU<\/strong>: Utilise principalement la borne d'alimentation et la borne de communication RS485.<\/li>\n\n\n\n<li><strong>Alimentation \u00e9lectrique de l'armoire \u00e0 instruments<\/strong>: L'armoire n\u00e9cessite une alimentation \u00e9lectrique de 24 V CC.<\/li>\n\n\n\n<li><strong>R\u00e9f\u00e9rence des couleurs des fils des capteurs<\/strong>:<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Couleur du fil<\/th><th>Fonction<\/th><\/tr><\/thead><tbody><tr><td>Rouge<\/td><td>Alimentation positive (+)<\/td><\/tr><tr><td>Bleu<\/td><td>Alimentation n\u00e9gative (\u2212)<\/td><\/tr><tr><td>Vert<\/td><td>RS485 A<\/td><\/tr><tr><td>Jaune<\/td><td>RS485 B<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Remarque : la couleur des fils peut varier l\u00e9g\u00e8rement d'un lot ou d'un mod\u00e8le de capteur \u00e0 l'autre. Avant l'installation d\u00e9finitive, v\u00e9rifiez le sch\u00e9ma de c\u00e2blage fourni avec votre appareil ou contactez le service d'assistance technique.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">3. Fonctionnement de l'\u00e9cran local<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Une fois l'appareil mis sous tension, l'\u00e9cran principal affiche en temps r\u00e9el quatre param\u00e8tres cl\u00e9s de surveillance : <strong>d\u00e9bit instantan\u00e9, d\u00e9bit cumul\u00e9, vitesse d'\u00e9coulement et niveau d'eau<\/strong>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Changement de langue<\/strong>: Appuyez sur l'ic\u00f4ne situ\u00e9e dans le coin sup\u00e9rieur gauche pour basculer entre l'affichage en chinois et en anglais.<\/li>\n\n\n\n<li><strong>Requ\u00eate sur les donn\u00e9es historiques<\/strong>: Appuyez sur \u201c Donn\u00e9es historiques \u201d dans le coin inf\u00e9rieur droit pour consulter les relev\u00e9s enregistr\u00e9s pr\u00e9c\u00e9demment ; vous pouvez les exporter pour les analyser hors ligne et les archiver.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">4. Exemple d'application : le KLF110 pour la surveillance des cours d'eau<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Sc\u00e9nario<\/strong>: Une section transversale typique d'un cours d'eau \u00e0 ciel ouvert : un lit large, des niveaux d'eau qui varient consid\u00e9rablement en fonction des pr\u00e9cipitations saisonni\u00e8res, et un courant qui transporte en permanence des d\u00e9bris et des s\u00e9diments en suspension. Ce type de site est un exemple classique o\u00f9 les capteurs de d\u00e9bit \u00e0 contact ont traditionnellement du mal \u00e0 fonctionner de mani\u00e8re fiable sur le long terme.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"\/fr\/klf110-radar-flow-meter-pakistan-canal-irrigation\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Approche<\/strong>: Installer un d\u00e9bitm\u00e8tre radar KLF110 pour une mesure sans contact.<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.kcsensor.com\/fr\/klf110-radar-flow-meter-pakistan-canal-irrigation\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img data-dominant-color=\"848d82\" data-has-transparency=\"false\" style=\"--dominant-color: #848d82;\" fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/07\/klf110-radar-flow-meter-canal-installation-pakistan-edited-1024x683.webp\" alt=\"D\u00e9bitm\u00e8tre radar KLF110 install\u00e9 sur un canal d&#039;irrigation au Pakistan\" class=\"wp-image-24726 not-transparent\" srcset=\"https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/07\/klf110-radar-flow-meter-canal-installation-pakistan-edited-1024x683.webp 1024w, https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/07\/klf110-radar-flow-meter-canal-installation-pakistan-edited-300x200.webp 300w, https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/07\/klf110-radar-flow-meter-canal-installation-pakistan-edited-768x512.webp 768w, https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/07\/klf110-radar-flow-meter-canal-installation-pakistan-edited-18x12.webp 18w, https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/07\/klf110-radar-flow-meter-canal-installation-pakistan-edited-600x400.webp 600w, https:\/\/www.kcsensor.com\/wp-content\/uploads\/2026\/07\/klf110-radar-flow-meter-canal-installation-pakistan-edited.webp 1156w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>M\u00e9thode d'installation<\/strong>: Le capteur est fix\u00e9 sur un support au-dessus du lit de la rivi\u00e8re, aucune partie de l'appareil n'\u00e9tant en contact avec l'eau.<\/li>\n\n\n\n<li><strong>Atout majeur<\/strong>: La technologie radar mesure simultan\u00e9ment la vitesse de surface et le niveau d'eau, en utilisant un algorithme int\u00e9gr\u00e9 pour calculer le d\u00e9bit en temps r\u00e9el. Comme le capteur n'entre jamais en contact avec l'eau, il \u00e9vite totalement tout enchev\u00eatrement avec des d\u00e9bris et toute interf\u00e9rence due aux s\u00e9diments.<\/li>\n\n\n\n<li><strong>O\u00f9 cela s'int\u00e8gre-t-il le mieux ?<\/strong>: Cette approche est particuli\u00e8rement adapt\u00e9e aux tron\u00e7ons fluviaux caract\u00e9ris\u00e9s par d'importantes variations saisonni\u00e8res du niveau d'eau, ou aux sites o\u00f9, pendant la saison des crues, les capteurs de contact sont expos\u00e9s \u00e0 des risques de d\u00e9t\u00e9rioration et n\u00e9cessitent un entretien fr\u00e9quent \u2014 ce qui r\u00e9duit consid\u00e9rablement le besoin d'intervention sur site.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">5. Configuration de la surveillance \u00e0 distance de la plateforme cloud<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Gr\u00e2ce au r\u00e9seau 4G, les donn\u00e9es de d\u00e9bit peuvent \u00eatre g\u00e9r\u00e9es et surveill\u00e9es \u00e0 distance :<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Connectez-vous \u00e0 la plateforme<\/strong>: Une fois connect\u00e9 \u00e0 l'aide de vos identifiants de compte, le DTU \u00e9tablit automatiquement la communication avec la plateforme et commence \u00e0 transf\u00e9rer les donn\u00e9es d\u00e8s que l'appareil de terrain est mis sous tension \u2014 aucune op\u00e9ration manuelle suppl\u00e9mentaire n'est n\u00e9cessaire.<\/li>\n\n\n\n<li><strong>Analyse des donn\u00e9es<\/strong>: Consultez les donn\u00e9es de surveillance en temps r\u00e9el, ou s\u00e9lectionnez une p\u00e9riode personnalis\u00e9e (date de d\u00e9but et date de fin) pour afficher les courbes de tendance historiques \u00e0 des fins d'analyse ou d'examen des anomalies.<\/li>\n\n\n\n<li><strong>Gestion des appareils et configuration \u00e0 distance<\/strong>:\n<ul class=\"wp-block-list\">\n<li><strong>Gestion du groupe<\/strong>: Permet de regrouper des appareils, de les renommer et de s\u00e9lectionner un protocole de communication \u2014 fonction tr\u00e8s pratique pour g\u00e9rer plusieurs sites de surveillance \u00e0 partir d'un seul compte.<\/li>\n\n\n\n<li><strong>Configuration \u00e0 distance<\/strong>: Gr\u00e2ce \u00e0 la fonctionnalit\u00e9 \u201c Param\u00e8tres de commande de lecture\/\u00e9criture \u201d, les param\u00e8tres des capteurs peuvent \u00eatre r\u00e9gl\u00e9s \u00e0 distance, ce qui \u00e9vite de se rendre sur place et r\u00e9duit le co\u00fbt global de maintenance.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">FAQ<\/h2>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-b7d9c19b wp-block-group-is-layout-flex\" style=\"margin-top:0;margin-bottom:0;padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\"><div class=\"wp-block-safe-svg-svg-icon safe-svg-cover\" style=\"text-align: left;\">\n\t\t\t\t<div class=\"safe-svg-inside safe-svg-inline\" style=\"width: 32px; height: 32px; background-color: var(--wp--preset--color--); color: var(--wp--preset--color--); padding-top: ; padding-right: ; padding-bottom: ; padding-left: ; margin-top: ; margin-right: ; margin-bottom: ; margin-left: ;\"><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" class=\"icon\" viewbox=\"0 0 1024 1024\" version=\"1.1\" width=\"32\" height=\"32\"><path d=\"M358.70592 758.7456c-33.01888-30.9504-54.48448-68.19072-64.29056-111.7952-11.46752-50.99264-3.54176-99.89632 18.03264-146.9696 17.74592-38.71744 42.84416-72.6208 69.29024-105.6384 28.12416-35.1104 57.45792-69.28384 82.5088-106.77248 15.18592-22.7264 29.34016-46.01984 39.91552-71.3216 0.4928-1.1776 1.05856-2.33216 1.68064-3.44704 1.70624-3.05152 4.27008-4.57856 7.83872-4.57472 3.72224 0.00384 6.03648 1.98784 7.38048 5.14048 24.1536 56.64384 61.8368 104.25728 100.50816 151.27936 27.07712 32.92416 54.592 65.536 76.032 102.6944 17.06496 29.57568 30.71488 60.416 36.49408 94.25536 10.65856 62.4064-3.3728 119.11936-41.35808 169.50016-37.87136 50.22848-89.12384 79.04768-151.0592 86.68288-69.376 8.55424-130.6048-11.64928-182.97344-59.0336m234.77248-308.38784c-4.71168-6.65984-10.2016-12.57728-16.7936-17.41824-27.78368-20.40832-58.83648-24.52736-91.15392-15.51872-30.048 8.37376-52.27264 26.62144-60.46464 58.32832-3.8144 14.76096 11.6224 29.66528 26.5024 26.29632 10.26304-2.32448 15.936-9.09952 19.61472-18.3296 5.1968-13.0496 14.19776-22.25408 27.95136-25.984 7.39456-2.00576 14.9824-1.72672 22.71232-1.472 20.41088 0.672 41.17248 19.92576 34.42432 48.6016-2.8928 12.2944-11.34976 20.73344-19.96032 29.07392-9.1776 8.8896-19.29088 16.81408-27.35744 26.84928-10.16704 12.65024-16.73984 26.74816-16.91904 43.2064-0.1408 13.03552 7.54816 21.3248 20.28928 22.65344 12.3136 1.28256 20.4096-4.6528 22.51136-18.00192 2.26432-14.37952 9.792-25.08672 20.4608-34.2912 8.55168-7.37664 16.9856-14.91968 25.09824-22.77376 29.64992-28.70272 34.8224-67.61216 13.08416-101.21984M546.4448 689.152c3.58912-15.9744-8.8192-34.05568-25.41568-37.0368-18.91072-3.39584-37.376 9.43616-39.45856 27.424-1.87008 16.13824 10.0352 32.6208 25.66784 35.53536 17.69728 3.29984 34.2528-7.27168 39.2064-25.92256z\" fill=\"#d81e06\"><\/path><\/svg> <\/div>\n\t\t\t<\/div>\n\n\n<h3 class=\"wp-block-heading\"><strong>Q : Quelles sont les conditions de signal r\u00e9seau prises en charge par le DTU 4G ?<\/strong><\/h3>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-b7d9c19b wp-block-group-is-layout-flex\" style=\"margin-top:0;margin-bottom:0;padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\"><div class=\"wp-block-safe-svg-svg-icon safe-svg-cover\" style=\"text-align: left;\">\n\t\t\t\t<div class=\"safe-svg-inside safe-svg-inline\" style=\"width: 32px; height: 32px; background-color: var(--wp--preset--color--); color: var(--wp--preset--color--); padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0;\"><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" class=\"icon\" viewbox=\"0 0 1024 1024\" version=\"1.1\" width=\"32\" height=\"32\"><path d=\"M501.0496 225.9008c1.9776-4.30848 3.3792-8.41984 5.65248-11.9744 3.82464-5.98656 11.03232-5.89184 13.73056 0.51968 27.92704 66.35136 74.78016 119.73888 119.27424 174.7456 25.23776 31.20128 49.71008 62.8992 68.15104 98.80448 17.57952 34.2272 28.4416 70.3424 29.28128 108.89088 0.8832 40.52608-9.22368 78.46144-30.06976 113.39008-32.99328 55.27936-80.94464 90.8096-143.59424 104.55296-76.60288 16.80256-145.1776-1.41696-203.41376-54.08384-39.3472-35.584-62.4128-80.41984-68.70272-133.44512-6.31808-53.26336 6.912-102.2336 32.6464-148.46336 21.2736-38.2208 48.8768-71.87584 76.31104-105.62432 32.3008-39.73248 64.4672-79.53536 89.2032-124.6592 3.9936-7.28576 7.57376-14.79808 11.53024-22.65344m-36.41216 378.90304c-15.41376-15.35232-30.78784-30.7456-46.26176-46.03648-6.16832-6.09536-10.1184-6.1056-16.38016-0.01024a1031.35872 1031.35872 0 0 0-22.57792 22.6496c-6.88768 7.13344-6.80448 9.34144 0.13696 16.43136 16.2624 16.6144 32.58112 33.17248 48.8448 49.78432 13.8752 14.17216 27.62752 28.46336 41.58464 42.55104 6.6816 6.7456 11.33696 6.4768 17.856-0.44032 1.16992-1.2416 2.26432-2.55232 3.38816-3.83616 40.47488-46.19008 80.93952-92.3904 121.43104-138.5664 12.512-14.26944 25.09056-28.48 37.664-42.69568 3.30496-3.7376 5.07136-7.7952 1.09696-11.89504-8.45696-8.72704-17.0624-17.3184-25.85088-25.71008-3.54688-3.38688-7.74016-3.2768-11.52256 0.06784-2.0736 1.83296-4.1024 3.73504-5.9776 5.7664-16.48256 17.85728-32.98944 35.69536-49.36704 53.64864-23.70688 25.98528-47.32544 52.0512-70.9568 78.1056-13.6 14.99648-9.64224 12.96512-23.10784 0.1856z\" fill=\"#21a529\"><\/path><\/svg> <\/div>\n\t\t\t<\/div>\n\n\n<p class=\"wp-block-paragraph\">Un signal 4G de base sur le site d'installation est g\u00e9n\u00e9ralement suffisant. Dans les zones o\u00f9 la couverture est faible, envisagez d'utiliser une antenne externe ou un mod\u00e8le de DTU dot\u00e9 d'un amplificateur de signal.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-b7d9c19b wp-block-group-is-layout-flex\" style=\"margin-top:0;margin-bottom:0;padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\"><div class=\"wp-block-safe-svg-svg-icon safe-svg-cover\" style=\"text-align: left;\">\n\t\t\t\t<div class=\"safe-svg-inside safe-svg-inline\" style=\"width: 32px; height: 32px; background-color: var(--wp--preset--color--); color: var(--wp--preset--color--); padding-top: ; padding-right: ; padding-bottom: ; padding-left: ; margin-top: ; margin-right: ; margin-bottom: ; margin-left: ;\"><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" class=\"icon\" viewbox=\"0 0 1024 1024\" version=\"1.1\" width=\"32\" height=\"32\"><path d=\"M358.70592 758.7456c-33.01888-30.9504-54.48448-68.19072-64.29056-111.7952-11.46752-50.99264-3.54176-99.89632 18.03264-146.9696 17.74592-38.71744 42.84416-72.6208 69.29024-105.6384 28.12416-35.1104 57.45792-69.28384 82.5088-106.77248 15.18592-22.7264 29.34016-46.01984 39.91552-71.3216 0.4928-1.1776 1.05856-2.33216 1.68064-3.44704 1.70624-3.05152 4.27008-4.57856 7.83872-4.57472 3.72224 0.00384 6.03648 1.98784 7.38048 5.14048 24.1536 56.64384 61.8368 104.25728 100.50816 151.27936 27.07712 32.92416 54.592 65.536 76.032 102.6944 17.06496 29.57568 30.71488 60.416 36.49408 94.25536 10.65856 62.4064-3.3728 119.11936-41.35808 169.50016-37.87136 50.22848-89.12384 79.04768-151.0592 86.68288-69.376 8.55424-130.6048-11.64928-182.97344-59.0336m234.77248-308.38784c-4.71168-6.65984-10.2016-12.57728-16.7936-17.41824-27.78368-20.40832-58.83648-24.52736-91.15392-15.51872-30.048 8.37376-52.27264 26.62144-60.46464 58.32832-3.8144 14.76096 11.6224 29.66528 26.5024 26.29632 10.26304-2.32448 15.936-9.09952 19.61472-18.3296 5.1968-13.0496 14.19776-22.25408 27.95136-25.984 7.39456-2.00576 14.9824-1.72672 22.71232-1.472 20.41088 0.672 41.17248 19.92576 34.42432 48.6016-2.8928 12.2944-11.34976 20.73344-19.96032 29.07392-9.1776 8.8896-19.29088 16.81408-27.35744 26.84928-10.16704 12.65024-16.73984 26.74816-16.91904 43.2064-0.1408 13.03552 7.54816 21.3248 20.28928 22.65344 12.3136 1.28256 20.4096-4.6528 22.51136-18.00192 2.26432-14.37952 9.792-25.08672 20.4608-34.2912 8.55168-7.37664 16.9856-14.91968 25.09824-22.77376 29.64992-28.70272 34.8224-67.61216 13.08416-101.21984M546.4448 689.152c3.58912-15.9744-8.8192-34.05568-25.41568-37.0368-18.91072-3.39584-37.376 9.43616-39.45856 27.424-1.87008 16.13824 10.0352 32.6208 25.66784 35.53536 17.69728 3.29984 34.2528-7.27168 39.2064-25.92256z\" fill=\"#d81e06\"><\/path><\/svg> <\/div>\n\t\t\t<\/div>\n\n\n<h3 class=\"wp-block-heading\"><strong>Q : Faut-il faire appel \u00e0 un \u00e9lectricien professionnel pour le c\u00e2blage des capteurs ?<\/strong><\/h3>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-b7d9c19b wp-block-group-is-layout-flex\" style=\"margin-top:0;margin-bottom:0;padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\"><div class=\"wp-block-safe-svg-svg-icon safe-svg-cover\" style=\"text-align: left;\">\n\t\t\t\t<div class=\"safe-svg-inside safe-svg-inline\" style=\"width: 32px; height: 32px; background-color: var(--wp--preset--color--); color: var(--wp--preset--color--); padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0;\"><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" class=\"icon\" viewbox=\"0 0 1024 1024\" version=\"1.1\" width=\"32\" height=\"32\"><path d=\"M501.0496 225.9008c1.9776-4.30848 3.3792-8.41984 5.65248-11.9744 3.82464-5.98656 11.03232-5.89184 13.73056 0.51968 27.92704 66.35136 74.78016 119.73888 119.27424 174.7456 25.23776 31.20128 49.71008 62.8992 68.15104 98.80448 17.57952 34.2272 28.4416 70.3424 29.28128 108.89088 0.8832 40.52608-9.22368 78.46144-30.06976 113.39008-32.99328 55.27936-80.94464 90.8096-143.59424 104.55296-76.60288 16.80256-145.1776-1.41696-203.41376-54.08384-39.3472-35.584-62.4128-80.41984-68.70272-133.44512-6.31808-53.26336 6.912-102.2336 32.6464-148.46336 21.2736-38.2208 48.8768-71.87584 76.31104-105.62432 32.3008-39.73248 64.4672-79.53536 89.2032-124.6592 3.9936-7.28576 7.57376-14.79808 11.53024-22.65344m-36.41216 378.90304c-15.41376-15.35232-30.78784-30.7456-46.26176-46.03648-6.16832-6.09536-10.1184-6.1056-16.38016-0.01024a1031.35872 1031.35872 0 0 0-22.57792 22.6496c-6.88768 7.13344-6.80448 9.34144 0.13696 16.43136 16.2624 16.6144 32.58112 33.17248 48.8448 49.78432 13.8752 14.17216 27.62752 28.46336 41.58464 42.55104 6.6816 6.7456 11.33696 6.4768 17.856-0.44032 1.16992-1.2416 2.26432-2.55232 3.38816-3.83616 40.47488-46.19008 80.93952-92.3904 121.43104-138.5664 12.512-14.26944 25.09056-28.48 37.664-42.69568 3.30496-3.7376 5.07136-7.7952 1.09696-11.89504-8.45696-8.72704-17.0624-17.3184-25.85088-25.71008-3.54688-3.38688-7.74016-3.2768-11.52256 0.06784-2.0736 1.83296-4.1024 3.73504-5.9776 5.7664-16.48256 17.85728-32.98944 35.69536-49.36704 53.64864-23.70688 25.98528-47.32544 52.0512-70.9568 78.1056-13.6 14.99648-9.64224 12.96512-23.10784 0.1856z\" fill=\"#21a529\"><\/path><\/svg> <\/div>\n\t\t\t<\/div>\n\n\n<p class=\"wp-block-paragraph\">Il est recommand\u00e9 qu'un technicien disposant d'une exp\u00e9rience de base en installation \u00e9lectrique suive scrupuleusement le sch\u00e9ma de c\u00e2blage : une inversion de polarit\u00e9 ou un ordre incorrect des lignes RS485 peut entra\u00eener des d\u00e9fauts de communication.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-b7d9c19b wp-block-group-is-layout-flex\" style=\"margin-top:0;margin-bottom:0;padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\"><div class=\"wp-block-safe-svg-svg-icon safe-svg-cover\" style=\"text-align: left;\">\n\t\t\t\t<div class=\"safe-svg-inside safe-svg-inline\" style=\"width: 32px; height: 32px; background-color: var(--wp--preset--color--); color: var(--wp--preset--color--); padding-top: ; padding-right: ; padding-bottom: ; padding-left: ; margin-top: ; margin-right: ; margin-bottom: ; margin-left: ;\"><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" class=\"icon\" viewbox=\"0 0 1024 1024\" version=\"1.1\" width=\"32\" height=\"32\"><path d=\"M358.70592 758.7456c-33.01888-30.9504-54.48448-68.19072-64.29056-111.7952-11.46752-50.99264-3.54176-99.89632 18.03264-146.9696 17.74592-38.71744 42.84416-72.6208 69.29024-105.6384 28.12416-35.1104 57.45792-69.28384 82.5088-106.77248 15.18592-22.7264 29.34016-46.01984 39.91552-71.3216 0.4928-1.1776 1.05856-2.33216 1.68064-3.44704 1.70624-3.05152 4.27008-4.57856 7.83872-4.57472 3.72224 0.00384 6.03648 1.98784 7.38048 5.14048 24.1536 56.64384 61.8368 104.25728 100.50816 151.27936 27.07712 32.92416 54.592 65.536 76.032 102.6944 17.06496 29.57568 30.71488 60.416 36.49408 94.25536 10.65856 62.4064-3.3728 119.11936-41.35808 169.50016-37.87136 50.22848-89.12384 79.04768-151.0592 86.68288-69.376 8.55424-130.6048-11.64928-182.97344-59.0336m234.77248-308.38784c-4.71168-6.65984-10.2016-12.57728-16.7936-17.41824-27.78368-20.40832-58.83648-24.52736-91.15392-15.51872-30.048 8.37376-52.27264 26.62144-60.46464 58.32832-3.8144 14.76096 11.6224 29.66528 26.5024 26.29632 10.26304-2.32448 15.936-9.09952 19.61472-18.3296 5.1968-13.0496 14.19776-22.25408 27.95136-25.984 7.39456-2.00576 14.9824-1.72672 22.71232-1.472 20.41088 0.672 41.17248 19.92576 34.42432 48.6016-2.8928 12.2944-11.34976 20.73344-19.96032 29.07392-9.1776 8.8896-19.29088 16.81408-27.35744 26.84928-10.16704 12.65024-16.73984 26.74816-16.91904 43.2064-0.1408 13.03552 7.54816 21.3248 20.28928 22.65344 12.3136 1.28256 20.4096-4.6528 22.51136-18.00192 2.26432-14.37952 9.792-25.08672 20.4608-34.2912 8.55168-7.37664 16.9856-14.91968 25.09824-22.77376 29.64992-28.70272 34.8224-67.61216 13.08416-101.21984M546.4448 689.152c3.58912-15.9744-8.8192-34.05568-25.41568-37.0368-18.91072-3.39584-37.376 9.43616-39.45856 27.424-1.87008 16.13824 10.0352 32.6208 25.66784 35.53536 17.69728 3.29984 34.2528-7.27168 39.2064-25.92256z\" fill=\"#d81e06\"><\/path><\/svg> <\/div>\n\t\t\t<\/div>\n\n\n<h3 class=\"wp-block-heading\"><strong>Q : Combien d'appareils la plateforme cloud peut-elle prendre en charge simultan\u00e9ment ?<\/strong><\/h3>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-b7d9c19b wp-block-group-is-layout-flex\" style=\"margin-top:0;margin-bottom:0;padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\"><div class=\"wp-block-safe-svg-svg-icon safe-svg-cover\" style=\"text-align: left;\">\n\t\t\t\t<div class=\"safe-svg-inside safe-svg-inline\" style=\"width: 32px; height: 32px; background-color: var(--wp--preset--color--); color: var(--wp--preset--color--); padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0;\"><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" class=\"icon\" viewbox=\"0 0 1024 1024\" version=\"1.1\" width=\"32\" height=\"32\"><path d=\"M501.0496 225.9008c1.9776-4.30848 3.3792-8.41984 5.65248-11.9744 3.82464-5.98656 11.03232-5.89184 13.73056 0.51968 27.92704 66.35136 74.78016 119.73888 119.27424 174.7456 25.23776 31.20128 49.71008 62.8992 68.15104 98.80448 17.57952 34.2272 28.4416 70.3424 29.28128 108.89088 0.8832 40.52608-9.22368 78.46144-30.06976 113.39008-32.99328 55.27936-80.94464 90.8096-143.59424 104.55296-76.60288 16.80256-145.1776-1.41696-203.41376-54.08384-39.3472-35.584-62.4128-80.41984-68.70272-133.44512-6.31808-53.26336 6.912-102.2336 32.6464-148.46336 21.2736-38.2208 48.8768-71.87584 76.31104-105.62432 32.3008-39.73248 64.4672-79.53536 89.2032-124.6592 3.9936-7.28576 7.57376-14.79808 11.53024-22.65344m-36.41216 378.90304c-15.41376-15.35232-30.78784-30.7456-46.26176-46.03648-6.16832-6.09536-10.1184-6.1056-16.38016-0.01024a1031.35872 1031.35872 0 0 0-22.57792 22.6496c-6.88768 7.13344-6.80448 9.34144 0.13696 16.43136 16.2624 16.6144 32.58112 33.17248 48.8448 49.78432 13.8752 14.17216 27.62752 28.46336 41.58464 42.55104 6.6816 6.7456 11.33696 6.4768 17.856-0.44032 1.16992-1.2416 2.26432-2.55232 3.38816-3.83616 40.47488-46.19008 80.93952-92.3904 121.43104-138.5664 12.512-14.26944 25.09056-28.48 37.664-42.69568 3.30496-3.7376 5.07136-7.7952 1.09696-11.89504-8.45696-8.72704-17.0624-17.3184-25.85088-25.71008-3.54688-3.38688-7.74016-3.2768-11.52256 0.06784-2.0736 1.83296-4.1024 3.73504-5.9776 5.7664-16.48256 17.85728-32.98944 35.69536-49.36704 53.64864-23.70688 25.98528-47.32544 52.0512-70.9568 78.1056-13.6 14.99648-9.64224 12.96512-23.10784 0.1856z\" fill=\"#21a529\"><\/path><\/svg> <\/div>\n\t\t\t<\/div>\n\n\n<p class=\"wp-block-paragraph\">La capacit\u00e9 des appareils d\u00e9pend du niveau de la plateforme et des autorisations associ\u00e9es au compte. Pour les d\u00e9ploiements \u00e0 grande \u00e9chelle sur plusieurs sites, veuillez v\u00e9rifier au pr\u00e9alable la capacit\u00e9 de la plateforme aupr\u00e8s de notre \u00e9quipe technique.<\/p>\n<\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Conclusion<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Le d\u00e9bitm\u00e8tre radar 4G offre une solution de surveillance automatis\u00e9e n\u00e9cessitant peu d'entretien et d'une grande fiabilit\u00e9 pour les canaux \u00e0 ciel ouvert et les cours d'eau naturels \u2014 particuli\u00e8rement adapt\u00e9e aux sites pr\u00e9sentant d'importantes fluctuations du niveau d'eau, o\u00f9 les capteurs traditionnels \u00e0 contact peinent \u00e0 fonctionner de mani\u00e8re fiable. Si vous avez besoin d'un sch\u00e9ma de c\u00e2blage plus d\u00e9taill\u00e9 ou de conseils pour le choix d'un mod\u00e8le adapt\u00e9 \u00e0 l'environnement sp\u00e9cifique de votre site, n'h\u00e9sitez pas \u00e0 contacter notre \u00e9quipe d'assistance technique.<\/p>","protected":false},"excerpt":{"rendered":"<p>Accurate, continuous flow monitoring is essential to modern water resource management and flood early-warning systems. Traditional contact-based measurement methods are not only difficult to maintain during flood season but also carry safety risks for maintenance personnel. This guide walks through configuring and installing a 4G online radar flow meter, and explains how the same setup [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","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":"","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":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[493],"tags":[],"class_list":["post-24740","post","type-post","status-publish","format-standard","hentry","category-guides"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.kcsensor.com\/fr\/wp-json\/wp\/v2\/posts\/24740","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kcsensor.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kcsensor.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kcsensor.com\/fr\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kcsensor.com\/fr\/wp-json\/wp\/v2\/comments?post=24740"}],"version-history":[{"count":0,"href":"https:\/\/www.kcsensor.com\/fr\/wp-json\/wp\/v2\/posts\/24740\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.kcsensor.com\/fr\/wp-json\/wp\/v2\/media?parent=24740"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kcsensor.com\/fr\/wp-json\/wp\/v2\/categories?post=24740"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kcsensor.com\/fr\/wp-json\/wp\/v2\/tags?post=24740"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}