{"id":9675,"date":"2024-04-01T19:47:45","date_gmt":"2024-04-01T11:47:45","guid":{"rendered":"https:\/\/shchimay.com\/?p=9675"},"modified":"2024-04-02T01:06:52","modified_gmt":"2024-04-01T17:06:52","slug":"can-a-ph-meter-measure-conductivity","status":"publish","type":"post","link":"https:\/\/shchimay.com\/fr\/can-a-ph-meter-measure-conductivity\/","title":{"rendered":"un ph-m\u00e8tre peut-il mesurer la conductivit\u00e9"},"content":{"rendered":"<p>&#8220;Mesurer bien plus que le pH : explorer la conductivit\u00e9 avec pr\u00e9cision.&#8221;<\/p>\n<h1 id=\"can-a-ph-meter-measure-conductivity-wpaicgheading\">Un pH-m\u00e8tre peut-il mesurer la conductivit\u00e9\u00a0?<\/h1>\n<p>\nMod\u00e8le<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>Contr\u00f4leur de chlore r\u00e9siduel CL-810\/9500<\/td>\n<td>Plage<\/td>\n<\/tr>\n<tr>\n<td>FAC\/HOCL\u00a0: 0-10 mg\/L, ATC TEMP\u00a0: 0-50\u00a0\u2103<\/td>\n<td>Pr\u00e9cision<\/td>\n<\/tr>\n<tr>\n<td>FAC\/HOCL\u00a0:\u00a00,1\u00a0mg\/L, ATC\u00a0TEMP\u00a0:\u00a00,1\u2103<\/td>\n<td>Op\u00e9ra. Temp.<\/td>\n<\/tr>\n<tr>\n<td>0\uff5e50\u2103<\/td>\n<td>Capteur<\/td>\n<\/tr>\n<tr>\n<td>Capteur de chlore r\u00e9siduel \u00e0 pression constante<\/td>\n<td>Taux d&#8217;\u00e9tanch\u00e9it\u00e9<\/td>\n<\/tr>\n<tr>\n<td>IP65<\/td>\n<td>Communication<\/td>\n<\/tr>\n<tr>\n<td>RS485 en option<\/td>\n<td>Sortie<\/td>\n<\/tr>\n<tr>\n<td>4-20 mA\u00a0; Contr\u00f4le de relais double limite haute\/basse<\/td>\n<td>Puissance<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">CL-810\u00a0:\u00a0AC 220\u00a0V\u00a0\u00b110 pour cent 50\/60\u00a0Hz ou CA 110\u00a0V\u00a0\u00b110\u00a0pour cent 50\/60\u00a0Hz ou DC24V\/0,5A<\/td>\n<td>CL-9500\u00a0:\u00a0CA 85\u00a0V-265\u00a0V\u00b110 pour cent 50\/60\u00a0Hz<\/td>\n<\/tr>\n<tr>\n<td>Environnement de travail<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">Temp\u00e9rature ambiante\u00a0:0\uff5e50\u2103;<\/td>\n<td>Humidit\u00e9 relative\u226485 pour cent<\/td>\n<\/tr>\n<tr>\n<td>Dimensions<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">CL-810:96\u00d796\u00d7100mm(H\u00d7W\u00d7L)<\/td>\n<td>CL-9500:96\u00d796\u00d7132mm(H\u00d7W\u00d7L)<\/td>\n<\/tr>\n<tr>\n<td>Taille du trou<\/td>\n<\/tr>\n<tr>\n<td>92\u00d792mm(H\u00d7W)<\/td>\n<td>Mode Installation<\/td>\n<\/tr>\n<tr>\n<td>Int\u00e9gr\u00e9<\/td>\n<td>Bien qu&#8217;un pH-m\u00e8tre soit sp\u00e9cifiquement con\u00e7u pour mesurer le pH d&#8217;une solution, il n&#8217;est pas capable de mesurer directement la conductivit\u00e9. La conductivit\u00e9 est une propri\u00e9t\u00e9 distincte d&#8217;une solution qui est d\u00e9termin\u00e9e par la pr\u00e9sence d&#8217;ions dans la solution. Ces ions peuvent \u00eatre charg\u00e9s positivement (cations) ou n\u00e9gativement (anions) et sont responsables du transport du courant \u00e9lectrique \u00e0 travers la solution.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p><\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"Conductivity resistivity controller CCT 5320E\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/rV-JowRFEeE?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>Pour mesurer la conductivit\u00e9, un instrument distinct appel\u00e9 conductim\u00e8tre ou sonde de conductivit\u00e9 est utilis\u00e9. Cet instrument fonctionne en appliquant un petit courant \u00e9lectrique \u00e0 la solution et en mesurant la conductivit\u00e9 \u00e9lectrique r\u00e9sultante. La conductivit\u00e9 d&#8217;une solution est directement li\u00e9e \u00e0 la concentration d&#8217;ions pr\u00e9sents dans la solution, des concentrations d&#8217;ions plus \u00e9lev\u00e9es conduisant \u00e0 une conductivit\u00e9 plus \u00e9lev\u00e9e.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"plastic quick connect fitting factory\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/ji0vjHuoG6M?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<div style=\"width: 640px;\" class=\"wp-video\"><!--[if lt IE 9]><script>document.createElement('video');<\/script><![endif]-->\n<video class=\"wp-video-shortcode\" id=\"video-9675-1\" width=\"640\" height=\"360\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/CCT-3300.mp4?_=1\" \/><a href=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/CCT-3300.mp4\">http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/CCT-3300.mp4<\/a><\/video><\/div>\n<p><img decoding=\"async\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/Paddle-Wheel-Flow-Meter-Controller-For-Water-Treatment-System-5.png\" alt=\"alt-814\" class=\"wp-image-814\" id=\"i814\" \/><\/p>\n<p>Bien qu&#8217;un pH-m\u00e8tre et un conductim\u00e8tre soient des instruments distincts avec des fonctions diff\u00e9rentes, ils peuvent \u00eatre utilis\u00e9s conjointement pour fournir une analyse plus compl\u00e8te d&#8217;une solution. Par exemple, lors des tests de qualit\u00e9 de l\u2019eau, la mesure du pH et de la conductivit\u00e9 d\u2019un \u00e9chantillon d\u2019eau peut fournir des informations pr\u00e9cieuses sur la qualit\u00e9 globale de l\u2019eau. Le pH peut indiquer l&#8217;acidit\u00e9 ou l&#8217;alcalinit\u00e9 de l&#8217;eau, tandis que la conductivit\u00e9 peut fournir des informations sur la pr\u00e9sence de sels dissous ou d&#8217;autres ions.<\/p>\n<p>Dans certains cas, la conductivit\u00e9 d&#8217;une solution peut \u00e9galement affecter la mesure du pH obtenue \u00e0 partir d&#8217;un pH-m\u00e8tre. En effet, la pr\u00e9sence d&#8217;ions dans une solution peut influencer le comportement des \u00e9lectrodes du pH-m\u00e8tre, entra\u00eenant des impr\u00e9cisions dans la mesure du pH. Dans de tels cas, il peut \u00eatre n\u00e9cessaire de tenir compte de la conductivit\u00e9 de la solution lors de l&#8217;interpr\u00e9tation de la mesure du pH.Mod\u00e8le<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>pH\/ORP-3500 pH\/ORP-m\u00e8tre<\/td>\n<td>Plage<\/td>\n<\/tr>\n<tr>\n<td> pH : 0,00 ~ 14,00 ; ORP\u00a0: (-2000~+2000)mV\u00a0; Temp.\u00a0:(0,0~99,9)\u00b0C (Compensation de temp\u00e9rature\u00a0: NTC10K)<\/td>\n<td>R\u00e9solution<\/td>\n<\/tr>\n<tr>\n<td>pH:0,01 ; ORP\u00a0: 1\u00a0mV\u00a0; Temp\u00e9rature : 0,1\u00b0C<\/td>\n<td>Pr\u00e9cision<\/td>\n<\/tr>\n<tr>\n<td> pH : +\/-0,1 ; ORP\u00a0: +\/-5\u00a0mV (unit\u00e9 \u00e9lectronique)\u00a0; Temp\u00e9rature\u00a0: +\/-0,5\u00b0C<\/td>\n<td>Temp. indemnisation<\/td>\n<\/tr>\n<tr>\n<td>Plage\u00a0: (0~120)\u00b0C\u00a0; \u00e9l\u00e9ment : Pt1000<\/td>\n<td>Solution tampon<\/td>\n<\/tr>\n<tr>\n<td>Temp.Moyenne<\/td>\n<td>9.18; 6.86; 4.01; 10.00; 7.00; 4.00<\/td>\n<\/tr>\n<tr>\n<td>(0~50)\u00b0C (avec 25\u00b0C en standard) temp\u00e9rature manuelle\/automatique. compensation pour la s\u00e9lection<\/td>\n<td>Sortie analogique<\/td>\n<\/tr>\n<tr>\n<td>Un canal isol\u00e9 (4 ~ 20) mA, instrument\/\u00e9metteur pour la s\u00e9lection<\/td>\n<td>Sortie de contr\u00f4le<\/td>\n<\/tr>\n<tr>\n<td>Sortie relais double (contact unique ON\/OFF)<\/td>\n<td>Environnement de travail<\/td>\n<\/tr>\n<tr>\n<td>Temp.(0~50)\u2103; humidit\u00e9 relative et lt\u00a0; 95\u00a0% HR (sans condensation)<\/td>\n<td>Environnement de stockage<\/td>\n<\/tr>\n<tr>\n<td>Temp.(-20~60)\u2103;Humidit\u00e9 relative \u226485 pour cent HR (aucune condensation)<\/td>\n<td>Alimentation<\/td>\n<\/tr>\n<tr>\n<td>24 V CC\u00a0; C.A. 110 V\u00a0; AC220V<\/td>\n<td>Consommation \u00e9lectrique<\/td>\n<\/tr>\n<tr>\n<td> et lt;3W<\/td>\n<td>Dimension<\/td>\n<\/tr>\n<tr>\n<td>48mmx96mmx80mm (HxLxP)<\/td>\n<td>Taille du trou<\/td>\n<\/tr>\n<tr>\n<td>44mmx92mm (HxL)<\/td>\n<td>Installation<\/td>\n<\/tr>\n<tr>\n<td>Mont\u00e9 sur panneau, installation rapide<\/td>\n<td>Dans l\u2019ensemble, m\u00eame si un pH-m\u00e8tre n\u2019est pas capable de mesurer directement la conductivit\u00e9, il peut n\u00e9anmoins s\u2019av\u00e9rer un outil pr\u00e9cieux en conjonction avec un conductim\u00e8tre pour analyser les propri\u00e9t\u00e9s d\u2019une solution. En mesurant \u00e0 la fois le pH et la conductivit\u00e9, les chercheurs et les scientifiques peuvent acqu\u00e9rir une compr\u00e9hension plus compl\u00e8te de la composition et du comportement d&#8217;une solution.<\/p>\n<p>En conclusion, un pH-m\u00e8tre est un instrument pr\u00e9cieux pour mesurer l&#8217;acidit\u00e9 ou l&#8217;alcalinit\u00e9 d&#8217;une solution, mais il est pas capable de mesurer directement la conductivit\u00e9. La conductivit\u00e9 est une propri\u00e9t\u00e9 distincte d&#8217;une solution qui est d\u00e9termin\u00e9e par la pr\u00e9sence d&#8217;ions et n\u00e9cessite un instrument distinct pour la mesure. Cependant, en utilisant \u00e0 la fois un pH-m\u00e8tre et un conductim\u00e8tre, les chercheurs peuvent obtenir une analyse plus compl\u00e8te d\u2019une solution et obtenir des informations pr\u00e9cieuses sur ses propri\u00e9t\u00e9s.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>Overall, while a <a href=\"\/tag\/pH-Meter\" target=\"_blank\"><strong><a href=\"\/tag\/ph-meter\/\" target=\"_blank\"><strong>ph meter<\/strong><\/a><\/strong><\/a> is not capable of directly measuring conductivity, it can still be a valuable tool in conjunction with a <a href=\"\/tag\/Conductivity-Meter\" target=\"_blank\"><strong><a href=\"\/tag\/conductivity-meter\/\" target=\"_blank\"><strong>conductivity meter<\/strong><\/a><\/strong><\/a> for analyzing the properties of a solution. By measuring both pH and conductivity, researchers and scientists can gain a more complete understanding of the composition and behavior of a solution.<\/p>\n<p>In conclusion, a <a href=\"\/tag\/pH-Meter\" target=\"_blank\"><strong><a href=\"\/tag\/ph-meter\/\" target=\"_blank\"><strong>ph meter<\/strong><\/a><\/strong><\/a> is a valuable instrument for measuring the acidity or alkalinity of a solution, but it is not capable of directly measuring conductivity. Conductivity is a separate property of a solution that is determined by the presence of ions, and it requires a separate instrument for measurement. However, by using both a <a href=\"\/tag\/pH-Meter\" target=\"_blank\"><strong><a href=\"\/tag\/ph-meter\/\" target=\"_blank\"><strong>ph meter<\/strong><\/a><\/strong><\/a> and a <a href=\"\/tag\/Conductivity-Meter\" target=\"_blank\"><strong><a href=\"\/tag\/conductivity-meter\/\" target=\"_blank\"><strong>conductivity meter<\/strong><\/a><\/strong><\/a> together, researchers can obtain a more comprehensive analysis of a solution and gain valuable insights into its properties.<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/PH-ORP-6900-PH-orp-controller-Spec.png\" alt=\"alt-8112\" class=\"wp-image-8112\" id=\"i8112\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#8220;Mesurer bien plus que le pH : explorer la conductivit\u00e9 avec pr\u00e9cision.&#8221; Un pH-m\u00e8tre peut-il mesurer la conductivit\u00e9\u00a0? Mod\u00e8le Contr\u00f4leur de chlore r\u00e9siduel CL-810\/9500 Plage FAC\/HOCL\u00a0: 0-10 mg\/L, ATC TEMP\u00a0: 0-50\u00a0\u2103 Pr\u00e9cision FAC\/HOCL\u00a0:\u00a00,1\u00a0mg\/L, ATC\u00a0TEMP\u00a0:\u00a00,1\u2103 Op\u00e9ra. Temp. 0\uff5e50\u2103 Capteur Capteur de chlore r\u00e9siduel \u00e0 pression constante Taux d&#8217;\u00e9tanch\u00e9it\u00e9 IP65 Communication RS485 en option Sortie 4-20 mA\u00a0;&#8230;<\/p>\n","protected":false},"author":1,"featured_media":3256,"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],"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":false,"content":false,"excerpt":false},"pt":{"title":true,"content":true,"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":false,"content":false,"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":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/shchimay.com\/fr\/wp-json\/wp\/v2\/posts\/9675"}],"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=9675"}],"version-history":[{"count":11,"href":"https:\/\/shchimay.com\/fr\/wp-json\/wp\/v2\/posts\/9675\/revisions"}],"predecessor-version":[{"id":9757,"href":"https:\/\/shchimay.com\/fr\/wp-json\/wp\/v2\/posts\/9675\/revisions\/9757"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shchimay.com\/fr\/wp-json\/wp\/v2\/media\/3256"}],"wp:attachment":[{"href":"https:\/\/shchimay.com\/fr\/wp-json\/wp\/v2\/media?parent=9675"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shchimay.com\/fr\/wp-json\/wp\/v2\/categories?post=9675"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shchimay.com\/fr\/wp-json\/wp\/v2\/tags?post=9675"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}