{"id":10270,"date":"2024-04-11T14:10:36","date_gmt":"2024-04-11T06:10:36","guid":{"rendered":"https:\/\/shchimay.com\/?p=10270"},"modified":"2024-04-11T21:28:43","modified_gmt":"2024-04-11T13:28:43","slug":"conductivity-meter-arduino","status":"publish","type":"post","link":"https:\/\/shchimay.com\/fr\/conductivity-meter-arduino\/","title":{"rendered":"conductim\u00e8tre Arduino"},"content":{"rendered":"<h1 id=\"how-to-build-a-conductivity-meter-using-arduino-wpaicgheading\">Comment construire un conductim\u00e8tre \u00e0 l&#8217;aide d&#8217;Arduino<\/h1>\n<p>\nContr\u00f4leur de d\u00e9bit \u00e0 canal de type haute pr\u00e9cision FL-9900<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td colspan=\"3\">Plage de mesure<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"4\">Fr\u00e9quence<\/td>\n<td>0\uff5e2K Hz<\/td>\n<td>Vitesse du flux<\/td>\n<\/tr>\n<tr>\n<td>0,5\uff5e5 m\/s<\/td>\n<td>D\u00e9bit instantan\u00e9<\/td>\n<\/tr>\n<tr>\n<td>0\uff5e2000 m\u00b3\/h<\/td>\n<td>Flux cumul\u00e9<\/td>\n<\/tr>\n<tr>\n<td>0\uff5e9999 9999,999 m\u00b3<\/td>\n<td>Plage de diam\u00e8tres de tuyau applicable<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">DN15\uff5eDN100;DN125\uff5eDN300<\/td>\n<td>R\u00e9solution<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">0,01 m3\/h<\/td>\n<td>Taux de rafra\u00eechissement<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">1s<\/td>\n<td>Classe de pr\u00e9cision<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Niveau 2.0<\/td>\n<td>R\u00e9p\u00e9tabilit\u00e9<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">\u00b10,5 pour cent <\/td>\n<td>Entr\u00e9e capteur<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" rowspan=\"2\">Rayon\u00a0:0\uff5e2K Hz<\/td>\n<td>Tension d&#8217;alimentation\u00a0:\u00a0DC 24\u00a0V (alimentation interne de l&#8217;instrument)<\/td>\n<\/tr>\n<tr>\n<td>L&#8217;unit\u00e9 \u00e9lectronique compense automatiquement la temp\u00e9rature des erreurs<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">+0,5 pour cent FS\u00a0;<\/td>\n<td>4-20mA<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\">Caract\u00e9ristiques techniques<\/td>\n<td>Double mode compteur\/transmetteur (isolation photo\u00e9lectrique)<\/td>\n<td>R\u00e9sistance de boucle<\/td>\n<\/tr>\n<tr>\n<td>500Q(max)\uff0cDC24V\u00a0;<\/td>\n<td>Pr\u00e9cision de transmission<\/td>\n<\/tr>\n<tr>\n<td>\u00b10,01mA<\/td>\n<td>Port de contr\u00f4le<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\">Mode contact<\/td>\n<td>Sortie de contr\u00f4le de relais passif<\/td>\n<td>Capacit\u00e9 de charge<\/td>\n<\/tr>\n<tr>\n<td>Courant de charge 5A (max)<\/td>\n<td>S\u00e9lection de fonction<\/td>\n<\/tr>\n<tr>\n<td>Alarme d\u00e9bit instantan\u00e9 haut\/bas<\/td>\n<td>Alimentation secteur<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Tension de fonctionnement : DC24V 4V Consommation \u00e9lectrique : et lt\u00a0;; 3.OW<\/td>\n<td>Longueur du c\u00e2ble<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Configuration d&#8217;usine\u00a0: 5\u00a0m, peut \u00eatre convenu\u00a0: (1~500) m<\/td>\n<td>Exigence environnementale<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Temp\u00e9rature\u00a0: 0~50\u2103\u00a0; Humidit\u00e9 relative\u00a0: \u226485 pour cent HR<\/td>\n<td>Environnement de stockage<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Temp\u00e9rature\u00a0: (-20~60)\u00a0\u2103\u00a0; Humidit\u00e9\u00a0:\u00a085 pour cent HR<\/td>\n<td>Dimension hors tout<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">96\u00d796\u00d772mm\uff08hauteur =7 largeur =7 profondeur\uff09<\/td>\n<td>Taille d&#8217;ouverture<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">92\u00d792mm<\/td>\n<td>Mode d&#8217;installation<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Disque mont\u00e9, fixation rapide<\/td>\n<td>Capteur<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"8\">Mat\u00e9riau du corps<\/td>\n<td>Corps\u00a0: plastique technique PP\u00a0; Roulement\u00a0:Zr02 zircone haute temp\u00e9rature<\/td>\n<td>Plage de d\u00e9bit<\/td>\n<\/tr>\n<tr>\n<td>0,5\uff5e5 m\/s<\/td>\n<td>R\u00e9sister \u00e0 la pression<\/td>\n<\/tr>\n<tr>\n<td>\u22640,6MPa<\/td>\n<td>Tension d&#8217;alimentation<\/td>\n<\/tr>\n<tr>\n<td>lDC 24V<\/td>\n<td>Amplitude d&#8217;impulsion de sortie\n<\/td>\n<\/tr>\n<tr>\n<td>Vp\u22658V<\/td>\n<td>Diam\u00e8tre normal du tuyau<\/td>\n<\/tr>\n<tr>\n<td>DN15\uff5eDN100;DN125\uff5eDN600<\/td>\n<td>Caract\u00e9ristique moyenne<\/td>\n<\/tr>\n<tr>\n<td>Milieu monophas\u00e9\uff080~60\u2103\uff09<\/td>\n<td>Mode d&#8217;installation<\/td>\n<\/tr>\n<tr>\n<td>Insertion de ligne directe<\/td>\n<td>Pour construire un conductim\u00e8tre \u00e0 l&#8217;aide d&#8217;Arduino, vous aurez besoin de quelques composants cl\u00e9s. Ceux-ci incluent une carte Arduino, un capteur de conductivit\u00e9, une r\u00e9sistance et une maquette. La carte Arduino servira de cerveau au conductim\u00e8tre, tandis que le capteur de conductivit\u00e9 mesurera la conductivit\u00e9 \u00e9lectrique de la solution test\u00e9e. La r\u00e9sistance est utilis\u00e9e pour cr\u00e9er un circuit diviseur de tension, n\u00e9cessaire \u00e0 des mesures pr\u00e9cises de conductivit\u00e9.<\/p>\n<p>Pour commencer \u00e0 construire votre conductim\u00e8tre, commencez par connecter le capteur de conductivit\u00e9 \u00e0 la carte Arduino. Le capteur comporte g\u00e9n\u00e9ralement trois broches\u00a0: alimentation, masse et signal. Connectez la broche d&#8217;alimentation \u00e0 la broche 5 V de l&#8217;Arduino, la broche de masse \u00e0 la broche GND et la broche de signal \u00e0 l&#8217;une des broches d&#8217;entr\u00e9e analogique (par exemple, A0). Ensuite, connectez une r\u00e9sistance entre la broche de signal du capteur et la broche de masse pour cr\u00e9er le circuit diviseur de tension.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p><\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"industrial ro controller introduction\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/pVT8_X616O0?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p>Une fois le mat\u00e9riel configur\u00e9, vous pouvez commencer \u00e0 \u00e9crire le code pour l&#8217;Arduino. Le code lira l&#8217;entr\u00e9e analogique du capteur, la convertira en valeur de conductivit\u00e9 et affichera le r\u00e9sultat sur un \u00e9cran connect\u00e9 ou un moniteur s\u00e9rie. Vous pouvez \u00e9galement calibrer le conductim\u00e8tre en mesurant la conductivit\u00e9 d&#8217;une solution connue et en ajustant le code en cons\u00e9quence.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"How to operate conductivity\/resisitivity controller (chimay@chimaytech.com; www.chimaytech.com)\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/6Ndt6aM1G9w?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p>Lors de la r\u00e9daction du code, il est important de prendre en compte la plage de valeurs de conductivit\u00e9 que vous comptez mesurer. Diff\u00e9rentes solutions ont diff\u00e9rents niveaux de conductivit\u00e9, vous devrez donc peut-\u00eatre ajuster le code pour s&#8217;adapter \u00e0 une large plage de valeurs. De plus, vous pouvez ajouter des fonctionnalit\u00e9s telles que la compensation de temp\u00e9rature pour am\u00e9liorer la pr\u00e9cision de votre conductim\u00e8tre.<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/PH-ORP-9900-Water-Quality-Test-PHORP-Controlle-03.jpg\" alt=\"alt-776\" class=\"wp-image-776\" id=\"i776\" \/><\/p>\n<p>Instruction du contr\u00f4leur RO ROC-2315 (220V)<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td colspan=\"2\">Mod\u00e8le<\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>ROC-2315<\/td>\n<td colspan=\"3\">D\u00e9tection unique<\/td>\n<\/tr>\n<tr>\n<td>Entr\u00e9e contact sec<\/td>\n<td rowspan=\"6\">Eau brute, pas de protection contre l&#8217;eau<\/td>\n<td colspan=\"2\">(six canaux)<\/td>\n<\/tr>\n<tr>\n<td>Protection basse pression<\/td>\n<td colspan=\"2\">\u3000<\/td>\n<\/tr>\n<tr>\n<td>Protection haute pression<\/td>\n<td colspan=\"2\">\u3000<\/td>\n<\/tr>\n<tr>\n<td>R\u00e9servoir d&#8217;eau pure \u00e9lev\u00e9 et nbsp;niveau<\/td>\n<td colspan=\"2\">\u3000<\/td>\n<\/tr>\n<tr>\n<td>Signal du mode de contr\u00f4le externe<\/td>\n<td colspan=\"2\">\u3000<\/td>\n<\/tr>\n<tr>\n<td>R\u00e9initialisation en cours<\/td>\n<td colspan=\"2\">Port de contr\u00f4le<\/td>\n<\/tr>\n<tr>\n<td>Sortie contact sec<\/td>\n<td rowspan=\"5\">Pompe \u00e0 eau brute<\/td>\n<td>SPST-NO faible capacit\u00e9\u00a0: AC220V\/3A Max\u00a0;AC110V\/5A Max<\/td>\n<td>(cinq cha\u00eenes)<\/td>\n<\/tr>\n<tr>\n<td>Valve d&#8217;entr\u00e9e<\/td>\n<td>\u3000<\/td>\n<td>\u3000<\/td>\n<\/tr>\n<tr>\n<td>Pompe haute pression<\/td>\n<td>\u3000<\/td>\n<td>\u3000<\/td>\n<\/tr>\n<tr>\n<td>Valve de chasse<\/td>\n<td>\u3000<\/td>\n<td>\u3000<\/td>\n<\/tr>\n<tr>\n<td>Vanne de vidange de d\u00e9passement de limite de conductivit\u00e9<\/td>\n<td>\u3000<\/td>\n<td>Point de d\u00e9tection de mesure<\/td>\n<\/tr>\n<tr>\n<td>Conductivit\u00e9 de l&#8217;eau du produit et avec compensation automatique de la temp\u00e9rature (0\uff5e50\uff09\u2103<\/td>\n<td colspan=\"3\">Plage de mesure<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">Conductivit\u00e9\u00a0: 0,1~200\u03bcS\/cm\/1~2000\u03bcS\/cm\/10~999\u03bcS\/cm (avec capteur de conductivit\u00e9 diff\u00e9rent)<\/td>\n<td colspan=\"3\">Temp. de l&#8217;eau du produit. : 0~50\u2103<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">Pr\u00e9cision<\/td>\n<\/tr>\n<tr>\n<td>niveau 1,5<\/td>\n<td colspan=\"3\">Alimentation<\/td>\n<\/tr>\n<tr>\n<td>AC220V (\u00b110 pour cent ) et nbsp;, et nbsp;50\/60Hz<\/td>\n<td colspan=\"3\">Environnement de travail<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">Temp\u00e9rature\u00a0:\uff080\uff5e50\uff09\u2103 et nbsp;;<\/td>\n<td colspan=\"3\">Humidit\u00e9 relative\u00a0:\u00a0\u226485\u00a0pour cent d&#8217;humidit\u00e9 relative et nbsp\u00a0; (pas de condensation)<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">Dimension<\/td>\n<\/tr>\n<tr>\n<td>96\u00d796\u00d7130mm(hauteur \u00d7largeur\u00d7profondeur)<\/td>\n<td colspan=\"3\">Taille du trou<\/td>\n<\/tr>\n<tr>\n<td>91\u00d791mm\uff08hauteur \u00d7largeur\uff09<\/td>\n<td colspan=\"3\">Installation<\/td>\n<\/tr>\n<tr>\n<td>Mont\u00e9 sur panneau, installation rapide<\/td>\n<td colspan=\"3\">Certification<\/td>\n<\/tr>\n<tr>\n<td>CE<\/td>\n<td colspan=\"3\">Une fois le code \u00e9crit et t\u00e9l\u00e9charg\u00e9 sur la carte Arduino, vous pouvez tester votre conductim\u00e8tre en plongeant le capteur dans une solution dont la conductivit\u00e9 est connue. Le compteur doit afficher une valeur qui correspond \u00e0 la conductivit\u00e9 de la solution. Si les lectures sont inexactes, vous devrez peut-\u00eatre recalibrer le compteur ou ajuster davantage le code.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>Construire un conductim\u00e8tre \u00e0 l&#8217;aide d&#8217;Arduino est un projet enrichissant qui peut vous aider \u00e0 en apprendre davantage sur l&#8217;\u00e9lectronique, la programmation et les principes de mesure de la conductivit\u00e9. En suivant les \u00e9tapes d\u00e9crites ci-dessus et en exp\u00e9rimentant diff\u00e9rentes solutions, vous pouvez cr\u00e9er un conductim\u00e8tre fiable et \u00e9conomique pour votre propre usage. Que vous soyez amateur, \u00e9tudiant ou professionnel, construire votre propre conductim\u00e8tre \u00e0 l&#8217;aide d&#8217;Arduino est une exp\u00e9rience d&#8217;apprentissage pr\u00e9cieuse qui peut vous \u00eatre b\u00e9n\u00e9fique dans divers domaines.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/shchimay.com\/wp-content\/uploads\/2024\/04\/CCT-8301A-Conductivity-Resistivity-Online-Controller2.jpg\" alt=\"alt-7710\" class=\"wp-image-7710\" id=\"i7710\" \/><\/p>\n<p>Building a <a href=\"\/tag\/Conductivity-Meter\" target=\"_blank\"><strong><a href=\"\/tag\/conductivity-meter\/\" target=\"_blank\"><strong>conductivity meter<\/strong><\/a><\/strong><\/a> using Arduino is a rewarding project that can help you learn more about electronics, programming, and the principles of conductivity measurement. By following the steps outlined above and experimenting with different solutions, you can create a reliable and cost-effective <a href=\"\/tag\/Conductivity-Meter\" target=\"_blank\"><strong><a href=\"\/tag\/conductivity-meter\/\" target=\"_blank\"><strong>conductivity meter<\/strong><\/a><\/strong><\/a> for your own use. Whether you are a hobbyist, student, or professional, building your own <a href=\"\/tag\/Conductivity-Meter\" target=\"_blank\"><strong><a href=\"\/tag\/conductivity-meter\/\" target=\"_blank\"><strong>conductivity meter<\/strong><\/a><\/strong><\/a> using Arduino is a valuable learning experience that can benefit you in various fields.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Comment construire un conductim\u00e8tre \u00e0 l&#8217;aide d&#8217;Arduino Contr\u00f4leur de d\u00e9bit \u00e0 canal de type haute pr\u00e9cision FL-9900 Plage de mesure Fr\u00e9quence 0\uff5e2K Hz Vitesse du flux 0,5\uff5e5 m\/s D\u00e9bit instantan\u00e9 0\uff5e2000 m\u00b3\/h Flux cumul\u00e9 0\uff5e9999 9999,999 m\u00b3 Plage de diam\u00e8tres de tuyau applicable DN15\uff5eDN100;DN125\uff5eDN300 R\u00e9solution 0,01 m3\/h Taux de rafra\u00eechissement 1s Classe de pr\u00e9cision Niveau&#8230;<\/p>\n","protected":false},"author":1,"featured_media":1233,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"categories":[200],"tags":[158,163],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"fr","enabled_languages":["en","zh","es","de","fr","ru","pt","ar","ja","ko","it","id","hi","th","vi","tr"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"zh":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"pt":{"title":false,"content":false,"excerpt":false},"ar":{"title":false,"content":false,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"ko":{"title":false,"content":false,"excerpt":false},"it":{"title":true,"content":true,"excerpt":false},"id":{"title":true,"content":true,"excerpt":false},"hi":{"title":false,"content":false,"excerpt":false},"th":{"title":true,"content":true,"excerpt":false},"vi":{"title":true,"content":true,"excerpt":false},"tr":{"title":true,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/shchimay.com\/fr\/wp-json\/wp\/v2\/posts\/10270"}],"collection":[{"href":"https:\/\/shchimay.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/shchimay.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/shchimay.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/shchimay.com\/fr\/wp-json\/wp\/v2\/comments?post=10270"}],"version-history":[{"count":13,"href":"https:\/\/shchimay.com\/fr\/wp-json\/wp\/v2\/posts\/10270\/revisions"}],"predecessor-version":[{"id":10372,"href":"https:\/\/shchimay.com\/fr\/wp-json\/wp\/v2\/posts\/10270\/revisions\/10372"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shchimay.com\/fr\/wp-json\/wp\/v2\/media\/1233"}],"wp:attachment":[{"href":"https:\/\/shchimay.com\/fr\/wp-json\/wp\/v2\/media?parent=10270"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shchimay.com\/fr\/wp-json\/wp\/v2\/categories?post=10270"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shchimay.com\/fr\/wp-json\/wp\/v2\/tags?post=10270"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}