{"id":23762,"date":"2024-08-27T14:18:05","date_gmt":"2024-08-27T06:18:05","guid":{"rendered":"https:\/\/chimaytech.net\/?p=23762"},"modified":"2024-08-28T12:15:29","modified_gmt":"2024-08-28T04:15:29","slug":"hach-handheld-ph-meter","status":"publish","type":"post","link":"https:\/\/chimaytech.net\/fr\/hach-handheld-ph-meter\/","title":{"rendered":"hach ph-m\u00e8tre portatif"},"content":{"rendered":"<h1 id=\"benefits-of-using-a-hach-handheld-ph-meter-for-water-quality-testing-wpaicgheading\">Avantages de l&#8217;utilisation d&#8217;un pH-m\u00e8tre portable Hach pour les tests de qualit\u00e9 de l&#8217;eau<\/h1>\n<p>\nMod\u00e8le<\/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>Contr\u00f4leur en ligne de conductivit\u00e9\/r\u00e9sistivit\u00e9\/TDS\/TEMP CCT-8301A<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/chimaytech.net\/wp-content\/uploads\/2024\/08\/pH-ORP8500A-meter-pH-controller-with-RS485-2-1.png\" alt=\"alt-756\" class=\"wp-image-756\" id=\"i756\" \/><\/p>\n<p>Constante<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>0,01cm<\/td>\n<td>, 0,1 cm<\/td>\n<\/tr>\n<tr>\n<td>, 1,0 cm<\/td>\n<td>, 10,0 cm<sup>-1<\/sup>Conductivit\u00e9<sup>-1<\/sup>(500~100 000)us\/cm,(1~10 000)us\/cm, (0,5~200)us\/cm, (0,05~18,25) M\\\u03a9\\\u00b7cm<sup>-1<\/sup>TDS<sup>-1<\/sup><\/td>\n<\/tr>\n<tr>\n<td>(250~50 000)ppm, (0,5~5 000)ppm, (0,25~100)ppm<\/td>\n<td>Temp.Moyenne<\/td>\n<\/tr>\n<tr>\n<td>(0~180)\\\u00b0C(Compensation temp.\u00a0: Pt1000)<\/td>\n<td>R\u00e9solution<\/td>\n<\/tr>\n<tr>\n<td>Conductivit\u00e9\u00a0: 0,01\u00a0uS\/cm, 0,01\u00a0mS\/cm\u00a0; R\u00e9sistivit\u00e9\u00a0: 0,01\u00a0M\\\u03a9\\\u00b7cm\u00a0; TDS : 0,01 ppm, temp\u00e9rature : 0,1\\\u2103<\/td>\n<td>Pr\u00e9cision<\/td>\n<\/tr>\n<tr>\n<td>Conductivit\u00e9\u00a0: 1,5 pour cent (FS), R\u00e9sistivit\u00e9\u00a0: 2,0 pour cent (FS), TDS\u00a0: 1,5 pour cent (FS), Temp.\u00a0: +\/-0,5\\\u2103<\/td>\n<td>Temp. indemnisation<\/td>\n<\/tr>\n<tr>\n<td>Avec25\\\u00b0C en standard dans un milieu normal\u00a0; Avec 90C en standard sous milieu haute temp\u00e9rature<\/td>\n<td>Port de communication<\/td>\n<\/tr>\n<tr>\n<td>Protocole RS485 Modbus RTU<\/td>\n<td>Sortie analogique<\/td>\n<\/tr>\n<tr>\n<td>Double canal (4~20)mA. Instrument\/\u00c9metteur pour s\u00e9lection<\/td>\n<td>Sortie de contr\u00f4le<\/td>\n<\/tr>\n<tr>\n<td>Commutateur de relais \u00e0 semi-conducteur photo\u00e9lectronique \u00e0 trois canaux, capacit\u00e9 de charge : AC\/DC 30 V, 50 mA (max) <\/td>\n<td>Environnement de travail<\/td>\n<\/tr>\n<tr>\n<td>Temp.(0~50)\\\u2103; humidit\u00e9 relative<\/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 <95%RH (non-condensing)<\/td>\n<\/tr>\n<tr>\n<td>DC24V +\/-15 pour cent<\/td>\n<td>Niveau de protection<\/td>\n<\/tr>\n<tr>\n<td>IP65 (avec le capot arri\u00e8re)<\/td>\n<td>Dimension<\/td>\n<\/tr>\n<tr>\n<td>96mmx96mmx94mm (HxLxP)<\/td>\n<td>Taille du trou<\/td>\n<\/tr>\n<tr>\n<td>9lmmx91mm (HxL)<\/td>\n<td>96mmx96mmx94mm(HxWxD)<\/td>\n<\/tr>\n<tr>\n<td>Hole Size<\/td>\n<td>9lmmx91mm(HxW)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Avantages de l&#8217;utilisation d&#8217;un pH-m\u00e8tre portable Hach pour les tests de qualit\u00e9 de l&#8217;eau Mod\u00e8le Contr\u00f4leur en ligne de conductivit\u00e9\/r\u00e9sistivit\u00e9\/TDS\/TEMP CCT-8301A Constante 0,01cm , 0,1 cm , 1,0 cm , 10,0 cm-1Conductivit\u00e9-1(500~100 000)us\/cm,(1~10 000)us\/cm, (0,5~200)us\/cm, (0,05~18,25) M\\\u03a9\\\u00b7cm-1TDS-1 (250~50 000)ppm, (0,5~5 000)ppm, (0,25~100)ppm Temp.Moyenne (0~180)\\\u00b0C(Compensation temp.\u00a0: Pt1000) R\u00e9solution Conductivit\u00e9\u00a0: 0,01\u00a0uS\/cm, 0,01\u00a0mS\/cm\u00a0; R\u00e9sistivit\u00e9\u00a0: 0,01\u00a0M\\\u03a9\\\u00b7cm\u00a0; TDS : 0,01&#8230;<\/p>\n","protected":false},"author":1,"featured_media":20656,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"default","_kad_post_title":"default","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"categories":[202],"tags":[87157,203228,87669,203661],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"fr","enabled_languages":["en","es","de","fr","ru","pt","ar","ja","ko","it","id","hi","th","vi","tr"],"languages":{"en":{"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":true,"content":true,"excerpt":false},"ar":{"title":true,"content":true,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"ko":{"title":true,"content":true,"excerpt":false},"it":{"title":true,"content":true,"excerpt":false},"id":{"title":true,"content":true,"excerpt":false},"hi":{"title":true,"content":true,"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:\/\/chimaytech.net\/fr\/wp-json\/wp\/v2\/posts\/23762"}],"collection":[{"href":"https:\/\/chimaytech.net\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chimaytech.net\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/fr\/wp-json\/wp\/v2\/comments?post=23762"}],"version-history":[{"count":16,"href":"https:\/\/chimaytech.net\/fr\/wp-json\/wp\/v2\/posts\/23762\/revisions"}],"predecessor-version":[{"id":23896,"href":"https:\/\/chimaytech.net\/fr\/wp-json\/wp\/v2\/posts\/23762\/revisions\/23896"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/fr\/wp-json\/wp\/v2\/media\/20656"}],"wp:attachment":[{"href":"https:\/\/chimaytech.net\/fr\/wp-json\/wp\/v2\/media?parent=23762"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chimaytech.net\/fr\/wp-json\/wp\/v2\/categories?post=23762"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chimaytech.net\/fr\/wp-json\/wp\/v2\/tags?post=23762"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}