{"id":67400,"date":"2025-03-07T00:47:05","date_gmt":"2025-03-07T00:47:05","guid":{"rendered":"https:\/\/www.solinst.com\/produits\/solinst-eureka\/capteurs-de-qualite-de-leau\/capteurs-de-fluorescence-ptsa\/"},"modified":"2025-03-13T16:45:22","modified_gmt":"2025-03-13T16:45:22","slug":"capteurs-de-fluorescence-ptsa","status":"publish","type":"page","link":"https:\/\/www.solinst.com\/fr\/produits\/solinst-eureka\/capteurs-de-qualite-de-leau\/capteurs-de-fluorescence-ptsa\/","title":{"rendered":"Capteurs de fluorescence PTSA"},"content":{"rendered":"<p>[et_pb_section fb_built=\u00a0\u00bb1&Prime; fullwidth=\u00a0\u00bbon\u00a0\u00bb disabled_on=\u00a0\u00bbon|on|on\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb disabled=\u00a0\u00bbon\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_fullwidth_image src=\u00a0\u00bbhttps:\/\/www.solinst.com\/wp-content\/uploads\/2025\/03\/5001-easy-probe-water-quality-sonde-1920&#215;500-1.webp\u00a0\u00bb alt=\u00a0\u00bbsondes de qualit\u00e9 de l&#039;eau solinst eureka easyprobe\u00a0\u00bb title_text=\u00a0\u00bbSondes de qualit\u00e9 de l&#039;eau Solinst Eureka EasyProbe\u00a0\u00bb src_tablet=\u00a0\u00bbhttps:\/\/www.solinst.com\/wp-content\/uploads\/2025\/03\/5001-easy-probe-water-quality-sonde-965&#215;500-1.webp\u00a0\u00bb src_phone=\u00a0\u00bbhttps:\/\/www.solinst.com\/wp-content\/uploads\/2025\/03\/5001-easy-probe-water-quality-sonde-965&#215;500-1.webp\u00a0\u00bb src_last_edited=\u00a0\u00bbon|phone\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_fullwidth_image][\/et_pb_section][et_pb_section fb_built=\u00a0\u00bb1&Prime; admin_label=\u00a0\u00bbH1 and breadcrumbs\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.2&Prime; _module_preset=\u00a0\u00bb792ca5bd-0808-46bd-9ce7-3bcb8e74f4d3&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_row _builder_version=\u00a0\u00bb4.27.2&Prime; _module_preset=\u00a0\u00bb4b28f470-0d73-4e9d-b92d-e6f41f2cea24&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.25.0&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bb3078f328-b50a-467d-9906-3143dabcd7ac\u00a0\u00bb header_text_align_tablet=\u00a0\u00bb\u00a0\u00bb header_text_align_phone=\u00a0\u00bb\u00a0\u00bb header_text_align_last_edited=\u00a0\u00bbon|desktop\u00a0\u00bb header_font_size_tablet=\u00a0\u00bb30px\u00a0\u00bb header_font_size_phone=\u00a0\u00bb26px\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<h1 role=\"heading\" aria-level=\"2\" data-uw-rm-heading=\"level\">Capteurs de fluorescence PTSA : Surveillance de la qualit\u00e9 de l&rsquo;eau<\/h1>\n<p>[\/et_pb_text][dsm_breadcrumbs disabled_on=\u00a0\u00bbon|off|off\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.2&Prime; 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S\u00e9lectionner un menu d\u00e9roulant\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb custom_css_free_form=\u00a0\u00bbselect {||||      font-size: 1em; \/* Adjust font size *\/||      padding: 10px;   \/* Optional: Increase padding for better spacing *\/||      width: 100%;||      box-sizing: border-box;\/* Optional: Adjust width to fit the container *\/||      height: 50px;||}||||    \/* Style for dropdown options (fallback if needed) *\/||select option {||      font-size: 1.2em; \/* Ensures option text matches select styling *\/||      width: 100%;||    }\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<select name=\"dropdown\" onchange=\"location = this.value;\"><!-- [et_pb_line_break_holder] --><option value=\"\">Solinst Eureka Menu<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-eureka\/\">Page principale de Solinst Eureka<\/option><!-- [et_pb_line_break_holder] -->  <!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-eureka\/quote\/\">Obtenir un devis<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-eureka\/contact\/\">Contactez nous<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-eureka\/distributors\/\">Solinst Eureka Distributeurs<\/option><!-- [et_pb_line_break_holder] -->  <!-- [et_pb_line_break_holder] --><\/select>[\/et_pb_code][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=\u00a0\u00bb1&Prime; specialty=\u00a0\u00bbon\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.2&Prime; _module_preset=\u00a0\u00bb5a5bca26-a9a5-4e6c-8fca-d64da3bdcd40&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb1_4&Prime; _builder_version=\u00a0\u00bb4.16&Prime; custom_padding=\u00a0\u00bb|||\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb custom_padding__hover=\u00a0\u00bb|||\u00a0\u00bb][et_pb_menu menu_id=\u00a0\u00bb252&Prime; admin_label=\u00a0\u00bbEureka Main Nav\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bb242faa89-ac4f-4e46-90fe-505e8c1eab79&Prime; global_module=\u00a0\u00bb45700&Prime; saved_tabs=\u00a0\u00bball\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_menu][et_pb_text _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb custom_margin=\u00a0\u00bb10px||||false|false\u00a0\u00bb global_module=\u00a0\u00bb46733&Prime; saved_tabs=\u00a0\u00bball\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<p><a href=\"https:\/\/solinst.com\/eureka\" title=\"Solinst Eureka\"><strong><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.solinst.com\/wp-content\/uploads\/2025\/01\/solinst-eureka-logo-800w.webp\" width=\"271\" height=\"49\" alt=\"solinst eureka logo\" class=\"wp-image-44307 alignnone size-full\" \/><\/strong><\/a><\/p>\n<p><strong>Solinst Eureka<\/strong><br \/>2113 Wells Branch Pkwy, Suite 4400<br \/>Austin, TX, USA<br \/>78728<\/p>\n<p>Tel: +1 512-302-4333<br \/>Fax: +1 512-251-6842<br \/>email: <a href=\"mailto:eureka@solinst.com\">eureka@solinst.com<\/a><\/p>\n<p>[\/et_pb_text][et_pb_slider disabled_on=\u00a0\u00bbon|on|off\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb link_option_url=\u00a0\u00bbhttps:\/\/www.solinst.com\/instruments\/solinst-eureka\/?utm_source=solinst&#038;utm_medium=WC-global-sidebar-position1&#038;utm_campaign=5001&Prime; global_module=\u00a0\u00bb53188&Prime; saved_tabs=\u00a0\u00bball\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_slide button_text=\u00a0\u00bbEn savoir plus\u00a0\u00bb button_link=\u00a0\u00bbhttps:\/\/www.solinst.com\/fr\/produits\/solinst-eureka\/?utm_source=solinst&amp;utm_medium=WC-global-sidebar-position1&amp;utm_campaign=5001&Prime; _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb background_color=\u00a0\u00bbRGBA(255,255,255,0)\u00a0\u00bb background_enable_color=\u00a0\u00bbon\u00a0\u00bb background_image=\u00a0\u00bbhttps:\/\/www.solinst.com\/wp-content\/uploads\/2025\/02\/solinst-eureka-water-quality-probes-1.webp\u00a0\u00bb background_enable_image=\u00a0\u00bbon\u00a0\u00bb background_size=\u00a0\u00bbcontain\u00a0\u00bb background_position=\u00a0\u00bbtop_center\u00a0\u00bb custom_button=\u00a0\u00bbon\u00a0\u00bb button_bg_color=\u00a0\u00bb#f58025&Prime; button_border_width=\u00a0\u00bb2px\u00a0\u00bb button_border_radius=\u00a0\u00bb20px\u00a0\u00bb button_font=\u00a0\u00bb|600|||||||\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb sticky_transition=\u00a0\u00bbon\u00a0\u00bb]<\/p>\n<h2><strong><\/strong><\/h2>\n<h2><strong><\/strong><\/h2>\n<h2><strong><\/strong><\/h2>\n<h2><strong><\/strong><\/h2>\n<h2><strong><\/strong><\/h2>\n<h2><strong><\/strong><\/h2>\n<h2><strong><\/strong><\/h2>\n<h2><strong><\/strong><\/h2>\n<h2><strong><\/strong><\/h2>\n<h2><strong><\/strong><\/h2>\n<h2><strong><\/strong><\/h2>\n<h2><strong><\/strong><\/h2>\n<h2><strong><\/strong><\/h2>\n<h2><strong><\/strong><\/h2>\n<h2><strong><\/strong><\/h2>\n<h2><strong><\/strong><\/h2>\n<p><strong><\/strong><\/p>\n<p><strong><\/strong><\/p>\n<p><strong><\/strong><\/p>\n<p><strong><\/strong><\/p>\n<p><strong><\/strong><\/p>\n<h2><strong>Sondes de qualit\u00e9 de l&rsquo;eau<\/strong><\/h2>\n<p>Solinst Eureka, leader mondial dans la conception et la fabrication de sondes multiparam\u00e9triques de mesure de la qualit\u00e9 de l&rsquo;eau.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>[\/et_pb_slide][\/et_pb_slider][et_pb_slider disabled_on=\u00a0\u00bbon|on|off\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.4&Prime; 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button_border_width=\u00a0\u00bb2px\u00a0\u00bb button_border_radius=\u00a0\u00bb20px\u00a0\u00bb button_font=\u00a0\u00bb|600|||||||\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb sticky_transition=\u00a0\u00bbon\u00a0\u00bb]<\/p>\n<h2><strong>Solinst Field Services<\/strong><\/h2>\n<p><strong><\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><span>Garantissez la r\u00e9ussite de votre projet et limitez les risques de temps d&rsquo;arr\u00eat ou de co\u00fbts suppl\u00e9mentaires.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>[\/et_pb_slide][\/et_pb_slider][\/et_pb_column][et_pb_column type=\u00a0\u00bb3_4&Prime; specialty_columns=\u00a0\u00bb3&Prime; _builder_version=\u00a0\u00bb4.16&Prime; custom_padding=\u00a0\u00bb|||\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb custom_padding__hover=\u00a0\u00bb|||\u00a0\u00bb][et_pb_row_inner column_structure=\u00a0\u00bb1_2,1_2&Prime; _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bb3676f7e6-7b83-4698-94ce-2cc9fa9ae43d\u00a0\u00bb custom_padding=\u00a0\u00bb0px||||false|false\u00a0\u00bb hover_enabled=\u00a0\u00bb0&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb background__hover_enabled=\u00a0\u00bbon|hover\u00a0\u00bb sticky_enabled=\u00a0\u00bb0&Prime;][et_pb_column_inner type=\u00a0\u00bb1_2&Prime; saved_specialty_column_type=\u00a0\u00bb3_4&Prime; _builder_version=\u00a0\u00bb4.27.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb background_color=\u00a0\u00bbRGBA(255,255,255,0)\u00a0\u00bb custom_padding=\u00a0\u00bb|||0px|false|false\u00a0\u00bb custom_css_free_form=\u00a0\u00bbwidth: 68%!important;||margin-right: 2%!important;\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb background__hover_enabled=\u00a0\u00bbon|hover\u00a0\u00bb background_color__hover=\u00a0\u00bb\u00a0\u00bb background_enable_color__hover=\u00a0\u00bboff\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb header_2_font_size=\u00a0\u00bb24px\u00a0\u00bb width=\u00a0\u00bb100%\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<h2><strong>Pourquoi voudrais-je mesurer le PTSA ?<\/strong><\/h2>\n<p>Des colorants fluorescents, en particulier ceux qui sont non toxiques et non visibles, comme le PTSA, sont souvent ajout\u00e9s aux syst\u00e8mes d&rsquo;eau pour fournir des donn\u00e9es sur le d\u00e9bit et la vitesse de l&rsquo;eau. Les \u00e9tudes de tra\u00e7age des colorants peuvent fournir des informations utiles pour la mod\u00e9lisation des syst\u00e8mes d&rsquo;eau de surface et d&rsquo;eau souterraine, en plus du tra\u00e7age des contaminants. Les fluorom\u00e8tres permettent aux chercheurs de mesurer de tr\u00e8s faibles concentrations de colorants. Gr\u00e2ce \u00e0 cette sensibilit\u00e9 extr\u00eame et \u00e0 la flexibilit\u00e9 de l&rsquo;instrument, les chercheurs peuvent glaner des donn\u00e9es importantes qui pourraient passer inaper\u00e7ues en utilisant des m\u00e9thodes moins sensibles.   <\/p>\n<p>Le colorant PTSA est non toxique et chimiquement stable, ce qui en fait un additif de tra\u00e7age id\u00e9al pour les syst\u00e8mes de traitement de l&rsquo;eau et les applications agricoles. Lors de l&rsquo;ajout de PTSA aux formulations de traitement, la r\u00e9ponse fluorescente du colorant traceur PTSA est proportionnelle et graphiquement lin\u00e9aire, entre des plages de concentration sp\u00e9cifiques, \u00e0 la concentration du produit chimique avec lequel le syst\u00e8me est dos\u00e9. La concentration de PTSA peut \u00eatre directement mesur\u00e9e \u00e0 l&rsquo;aide d&rsquo;un capteur PTSA install\u00e9 dans une sonde multiple MantaPlus ou Trimeter. Les mesures du fluorim\u00e8tre PTSA peuvent \u00eatre disponibles en ligne, sur le terrain et en laboratoire, afin d&rsquo;\u00eatre trait\u00e9es rapidement et r\u00e9guli\u00e8rement, ce qui permet d&rsquo;analyser la dose de produit en temps r\u00e9el. Cela permet d&rsquo;am\u00e9liorer la pr\u00e9cision de la surveillance du d\u00e9bit d&rsquo;alimentation, la surveillance continue du syst\u00e8me et le contr\u00f4le des caract\u00e9ristiques du syst\u00e8me, ce qui permet aux entreprises d&rsquo;am\u00e9liorer leurs r\u00e9sultats et de r\u00e9pondre aux exigences des syst\u00e8mes les plus complexes.    <\/p>\n<h2><strong>Comment le PTSA est-il \u00e9valu\u00e9 ?<\/strong><\/h2>\n<p><a href=\"https:\/\/www.solinst.com\/fr\/produits\/solinst-eureka\/\" title=\"Sondes de qualit\u00e9 de l'eau Solinst Eureka\"><strong>Le capteur PTSA de Solinst Eureka<\/strong><\/a> PTSA d&rsquo;Eureka est un <a href=\"https:\/\/www.solinst.com\/fr\/produits\/solinst-eureka\/capteurs-de-qualite-de-leau\/fluorometres\/\" title=\"Fluorom\u00e8tre Capteurs de qualit\u00e9 de l'eau\"><strong>capteur fluorom\u00e9trique<\/strong><\/a>. La fluorescence se produit lorsqu&rsquo;une mol\u00e9cule absorbe l&rsquo;\u00e9nergie lumineuse \u00e0 une longueur d&rsquo;onde et \u00e9met cette \u00e9nergie \u00e0 une longueur d&rsquo;onde diff\u00e9rente. Les capteurs fluorom\u00e9triques \u00e9mettent de la lumi\u00e8re \u00e0 une certaine longueur d&rsquo;onde et recherchent en retour une longueur d&rsquo;onde diff\u00e9rente tr\u00e8s sp\u00e9cifique.  <\/p>\n<p>La concentration de PTSA peut \u00eatre mesur\u00e9e directement \u00e0 l&rsquo;aide d&rsquo;un capteur fluorim\u00e9trique PTSA install\u00e9 sur une sonde multiple MantaPlus ou Trimeter. Ce capteur optique UV d\u00e9tecte la fluorescence du PTSA dans l&rsquo;eau, jusqu&rsquo;\u00e0 650 ppb. Le colorant PTSA \u00e9met des longueurs d&rsquo;onde entre 400 et 500 nm lorsqu&rsquo;il est irradi\u00e9 par la lumi\u00e8re UV.  <\/p>\n<h2><strong>Que dois-je savoir sur la mesure de la PTSA sur le terrain ?<\/strong><\/h2>\n<p>Le PTSA est s\u00fbr \u00e0 manipuler, facile \u00e0 diluer (densit\u00e9 de 1,0), non toxique ou inflammable, non r\u00e9actif avec d&rsquo;autres compos\u00e9s, et n&rsquo;est pas un d\u00e9chet dangereux, tel que d\u00e9fini par la loi sur la conservation et la r\u00e9cup\u00e9ration des ressources (RCRA) 40 CFR 261. Le PTSA est \u00e9galement un \u00e9talon de laboratoire id\u00e9al qui peut \u00eatre utilis\u00e9 pour normaliser les fluorom\u00e8tres configur\u00e9s pour la d\u00e9tection de <strong><a href=\"https:\/\/www.solinst.com\/fr\/produits\/solinst-eureka\/capteurs-de-qualite-de-leau\/capteurs-de-matiere-organique-dissoute-coloree-cdom\/\" title=\"Capteurs de mati\u00e8re organique dissoute color\u00e9e CDOM : Surveillance de la qualit\u00e9 de l'eau\">CDOM\/FDOM<\/a><\/strong>, <a href=\"https:\/\/www.solinst.com\/fr\/produits\/solinst-eureka\/capteurs-de-qualite-de-leau\/capteurs-de-petrole-brut\/\" title=\"Capteurs de p\u00e9trole brut : Surveillance de la qualit\u00e9 de l'eau\"><strong>p\u00e9trole brut<\/strong><\/a>, <a href=\"https:\/\/www.solinst.com\/fr\/produits\/solinst-eureka\/capteurs-de-qualite-de-leau\/capteurs-dazurants-optiques\/\" title=\"Capteurs \u00e0 azurant optique : Surveillance de la qualit\u00e9 de l'eau\"><strong>les azurants optiques<\/strong><\/a>et PTSA. Le PTSA peut \u00eatre utilis\u00e9 pour normaliser tous les capteurs optiques UV ou fluorom\u00e8tres d&rsquo;Eureka. En outre, les clients qui souhaitent comparer des capteurs UV normalis\u00e9s pour plusieurs applications, qu&rsquo;ils proviennent du m\u00eame fabricant ou d&rsquo;un autre, peuvent utiliser le PTSA pour que les valeurs soient rapport\u00e9es dans une unit\u00e9 de mesure standard, ce qui facilite la comparaison d&rsquo;instruments d\u00e9ploy\u00e9s \u00e0 de grandes distances les uns des autres.   <\/p>\n<p>Les traceurs colorants comme le PTSA sont utilis\u00e9s pour mesurer, cartographier et surveiller les syst\u00e8mes d&rsquo;eau. Les traceurs sont utilis\u00e9s pour mesurer les d\u00e9bits d&rsquo;eau, \u00e9tudier et mod\u00e9liser les syst\u00e8mes d&rsquo;eau de surface et d&rsquo;eau souterraine, tracer les contaminants dans les situations d&rsquo;urgence, d\u00e9tecter les fuites et mesurer les temps de r\u00e9tention des r\u00e9servoirs. Les traceurs fluorescents comme le PTSA sont choisis parce qu&rsquo;ils sont rentables et qu&rsquo;ils peuvent \u00eatre mesur\u00e9s facilement et avec pr\u00e9cision sur le terrain \u00e0 l&rsquo;aide d&rsquo;une sonde portable pr\u00eate \u00e0 l&#8217;emploi comme le MantaPlus.  <\/p>\n<p>L&rsquo;encrassement peut \u00eatre un probl\u00e8me pour les capteurs de fluorescence. Tout mat\u00e9riau \u00e9tranger qui s&rsquo;accumule sur la surface active du capteur r\u00e9duit la quantit\u00e9 de lumi\u00e8re \u00e9mise ou re\u00e7ue, ou les deux. Et parfois, le mat\u00e9riau \u00e9tranger peut fournir un faux signal en produisant de la fluorescence aux m\u00eames longueurs d&rsquo;onde. L&rsquo;encrassement ne pose g\u00e9n\u00e9ralement pas de probl\u00e8me lors de l&rsquo;\u00e9tablissement de profils ou de contr\u00f4les ponctuels dans le cadre de relev\u00e9s quotidiens, mais seulement lors d&rsquo;un d\u00e9ploiement prolong\u00e9. Pour un d\u00e9ploiement continu, des accessoires anti-salissures peuvent \u00eatre ajout\u00e9s, tels que le syst\u00e8me de raclage universel de Solinst Eureka et la protection du capteur en maille de cuivre.    <\/p>\n<p>[\/et_pb_text][\/et_pb_column_inner][et_pb_column_inner type=\u00a0\u00bb1_2&Prime; saved_specialty_column_type=\u00a0\u00bb3_4&Prime; _builder_version=\u00a0\u00bb4.27.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb background_color=\u00a0\u00bbRGBA(255,255,255,0)\u00a0\u00bb custom_css_free_form=\u00a0\u00bbwidth: 30%!important;\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb background_color__hover=\u00a0\u00bb\u00a0\u00bb background__hover_enabled=\u00a0\u00bbon|hover\u00a0\u00bb background_enable_color__hover=\u00a0\u00bboff\u00a0\u00bb][et_pb_image src=\u00a0\u00bbhttps:\/\/www.solinst.com\/wp-content\/uploads\/2025\/03\/solinst-eureka-ptsa-fluorence-sensors.webp\u00a0\u00bb alt=\u00a0\u00bbCapteurs de surveillance de la qualit\u00e9 de l&#039;eau par fluorescence ptsa\u00a0\u00bb title_text=\u00a0\u00bbCapteurs de surveillance de la qualit\u00e9 de l&#039;eau par fluorescence PTSA\u00a0\u00bb align=\u00a0\u00bbcenter\u00a0\u00bb align_tablet=\u00a0\u00bbcenter\u00a0\u00bb align_phone=\u00a0\u00bbcenter\u00a0\u00bb align_last_edited=\u00a0\u00bbon|tablet\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb custom_margin_tablet=\u00a0\u00bb20px||||false|false\u00a0\u00bb custom_margin_phone=\u00a0\u00bb20px||||false|false\u00a0\u00bb custom_margin_last_edited=\u00a0\u00bbon|tablet\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_image][et_pb_text _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb header_2_font_size=\u00a0\u00bb24px\u00a0\u00bb width=\u00a0\u00bb100%\u00a0\u00bb custom_margin=\u00a0\u00bb30px||||false|false\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<h2 style=\"text-align: left;\"><strong>Capteurs de fluorescence PTSA pour les sondes de qualit\u00e9 de l&rsquo;eau<br \/><\/strong><\/h2>\n<div class=\"jqw1mt QfrfFD cell\">\n<div dir=\"ltr\">\n<ul data-hook=\"stacked-info-section\" class=\"wEn8Wy\"><\/ul>\n<ul>\n<li><strong>Plage de mesure<br \/><\/strong><span>0 \u00e0 650 ppb<\/span><\/li>\n<li><strong>Pr\u00e9cision<br \/><\/strong><span>lin\u00e9arit\u00e9 de 0,99 R\u00b2<\/span><\/li>\n<li><strong>R\u00e9solution<br \/><\/strong><span>0.01<\/span><\/li>\n<li><strong>Unit\u00e9s<\/strong><br \/><span>ppb<\/span><\/li>\n<li><strong>\u00c9talonnage<br \/><\/strong>\u00c9chantillon qualifi\u00e9 par le laboratoire<\/li>\n<li><strong>Entretien<br \/><\/strong><span>nettoyage et calibrage<\/span><\/li>\n<li><strong>Dur\u00e9e de vie du capteur<\/strong><br \/><span>5 ans et plus<\/span><\/li>\n<li><strong>Type de capteur<br \/><\/strong><span>fluorescence<\/span><\/li>\n<\/ul>\n<\/div>\n<\/div>\n<p>[\/et_pb_text][et_pb_button button_url=\u00a0\u00bb@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjQ1ODA3In19@\u00a0\u00bb button_text=\u00a0\u00bbObtenir un devis\u00a0\u00bb admin_label=\u00a0\u00bbget quote button\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.4&Prime; _dynamic_attributes=\u00a0\u00bbbutton_url\u00a0\u00bb _module_preset=\u00a0\u00bbc9e00792-1360-4998-8cf9-5f6772c944ba\u00a0\u00bb global_module=\u00a0\u00bb46404&Prime; saved_tabs=\u00a0\u00bball\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_button][et_pb_text _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb custom_margin=\u00a0\u00bb40px||||false|false\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<h2><strong>Caract\u00e9ristiques des capteurs PTSA de Solinst Eureka<br \/><\/strong><\/h2>\n<p>Solinst Eureka utilise des capteurs PTSA dans ses sondes multiparam\u00e8tres MantaPlus qui peuvent \u00eatre configur\u00e9es pour inclure n&rsquo;importe lequel de nos fluorom\u00e8tres \u00e0 trace de colorant, y compris le PTSA. Ce capteur peut \u00eatre install\u00e9 dans la sonde, avec d&rsquo;autres capteurs tels que des fluorom\u00e8tres suppl\u00e9mentaires, la turbidit\u00e9, l&rsquo;oxyg\u00e8ne dissous, le pH et la conductivit\u00e9. Il s&rsquo;agit d&rsquo;une approche rentable, puisqu&rsquo;il n&rsquo;est pas n\u00e9cessaire d&rsquo;acheter un fluorom\u00e8tre sp\u00e9cifique. Le fonctionnement est facilit\u00e9 par le fait que le capteur PTSA est contr\u00f4l\u00e9 par le logiciel Manta, comme les autres capteurs install\u00e9s. Lorsque seul le capteur PTSA est n\u00e9cessaire, il peut \u00eatre install\u00e9 de mani\u00e8re autonome sur l&rsquo;une des plus petites sondes Eureka, comme le Trimeter.      <\/p>\n<p>Le fluorom\u00e8tre PTSA de Solinst Eureka, install\u00e9 dans une sonde Trimeter ou MantaPlus, constitue un excellent syst\u00e8me de tra\u00e7age. Les sondes MantaPlus et Trimeter Multiprobes peuvent \u00eatre configur\u00e9es avec des batteries pour un d\u00e9ploiement autonome, utilis\u00e9es avec des \u00e9crans de terrain pour des v\u00e9rifications ponctuelles de site \u00e0 site, ou connect\u00e9es \u00e0 des stations de t\u00e9l\u00e9m\u00e9trie de donn\u00e9es pour une surveillance \u00e0 distance en temps r\u00e9el. Les sondes Eureka \u00e9quip\u00e9es de fluorom\u00e8tres sont portables, durables et rentables.   Les fluorom\u00e8tres sont disponibles pour les colorants fluorescents courants tels que la rhodamine, la fluoresc\u00e9ine et le PTSA, ainsi que pour les m\u00e9langes de colorants exotiques et personnalis\u00e9s qui peuvent avoir des propri\u00e9t\u00e9s uniques b\u00e9n\u00e9fiques pour un environnement ou une \u00e9tude sp\u00e9cifique.<\/p>\n<p>[\/et_pb_text][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb custom_padding=\u00a0\u00bb||9px|||\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column_inner saved_specialty_column_type=\u00a0\u00bb3_4&Prime; _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<h2><strong>Produits apparent\u00e9s<\/strong><\/h2>\n<p>[\/et_pb_text][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner column_structure=\u00a0\u00bb1_2,1_2&Prime; disabled_on=\u00a0\u00bboff|off|off\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb custom_margin=\u00a0\u00bb0px||1em||false|false\u00a0\u00bb custom_padding=\u00a0\u00bb0px||0px||false|false\u00a0\u00bb border_width_bottom=\u00a0\u00bb1px\u00a0\u00bb border_color_bottom=\u00a0\u00bb#d3d3d3&Prime; global_module=\u00a0\u00bb69009&Prime; saved_tabs=\u00a0\u00bball\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column_inner type=\u00a0\u00bb1_2&Prime; _builder_version=\u00a0\u00bb4.25.0&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_image src=\u00a0\u00bbhttps:\/\/www.solinst.com\/wp-content\/uploads\/2025\/01\/solinst-eureka-multi-parameter-probes.webp\u00a0\u00bb alt=\u00a0\u00bbsondes hydriques multiparam\u00e9triques solinst eureka\u00a0\u00bb title_text=\u00a0\u00bbSondes \u00e0 eau multiparam\u00e9triques Solinst Eureka\u00a0\u00bb url=\u00a0\u00bb@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjY1MDM3In19@\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.4&Prime; _dynamic_attributes=\u00a0\u00bburl\u00a0\u00bb _module_preset=\u00a0\u00bbdefault\u00a0\u00bb border_color_all=\u00a0\u00bb#bcbcbc\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_image][\/et_pb_column_inner][et_pb_column_inner type=\u00a0\u00bb1_2&Prime; _builder_version=\u00a0\u00bb4.25.0&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb header_2_line_height=\u00a0\u00bb1.3em\u00a0\u00bb custom_margin=\u00a0\u00bb60px||||false|false\u00a0\u00bb custom_margin_tablet=\u00a0\u00bb0px||||false|false\u00a0\u00bb custom_margin_phone=\u00a0\u00bb0px||||false|false\u00a0\u00bb custom_margin_last_edited=\u00a0\u00bbon|desktop\u00a0\u00bb link_option_url=\u00a0\u00bbhttps:\/\/www.solinst.com\/products\/level-measurement-devices\/103-tag-line\/\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<h3><a href=\"https:\/\/www.solinst.com\/fr\/produits\/solinst-eureka\/sondes-de-qualite-de-leau\/sondes-multiparametres-manta\/\" title=\"Sondes de qualit\u00e9 de l'eau de la s\u00e9rie Manta\">Sondes de qualit\u00e9 de l&rsquo;eau de la s\u00e9rie Manta<\/a><\/h3>\n<p><a href=\"https:\/\/www.solinst.com\/fr\/produits\/solinst-eureka\/\" title=\"Sondes de qualit\u00e9 de l'eau Solinst Eureka\"><strong>Solinst Eureka<\/strong><\/a><span>  offre la plus grande s\u00e9lection de technologies de capteurs de qualit\u00e9 de l&rsquo;eau de l&rsquo;industrie. Ainsi, en plus des configurations standard, chaque sonde peut \u00eatre personnalis\u00e9e pour votre application sp\u00e9cifique. Choisissez les capteurs de votre choix pour \u00e9quiper des sondes plus grandes, ou ajoutez un bloc-batterie pour convertir une sonde en dispositif d&rsquo;enregistrement.  <\/span><\/p>\n<p>[\/et_pb_text][et_pb_button button_url=\u00a0\u00bb@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjY1MDM3In19@\u00a0\u00bb button_text=\u00a0\u00bbSondes de qualit\u00e9 de l&#039;eau Manta\u00a0\u00bb button_alignment=\u00a0\u00bbleft\u00a0\u00bb button_alignment_tablet=\u00a0\u00bbcenter\u00a0\u00bb button_alignment_phone=\u00a0\u00bbcenter\u00a0\u00bb button_alignment_last_edited=\u00a0\u00bbon|phone\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.4&Prime; _dynamic_attributes=\u00a0\u00bbbutton_url\u00a0\u00bb _module_preset=\u00a0\u00bbdefault\u00a0\u00bb custom_button=\u00a0\u00bbon\u00a0\u00bb button_text_size=\u00a0\u00bb18px\u00a0\u00bb button_text_color=\u00a0\u00bb#000000&Prime; button_bg_color=\u00a0\u00bb#FFFFFF\u00a0\u00bb button_border_color=\u00a0\u00bb#ff8500&Prime; button_border_radius=\u00a0\u00bb20px\u00a0\u00bb button_icon=\u00a0\u00bb&#x3d;||divi||400&Prime; custom_padding=\u00a0\u00bb0px|||||\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_button][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner column_structure=\u00a0\u00bb1_2,1_2&Prime; disabled_on=\u00a0\u00bboff|off|off\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb border_width_bottom=\u00a0\u00bb1px\u00a0\u00bb border_color_bottom=\u00a0\u00bb#d3d3d3&Prime; global_module=\u00a0\u00bb69010&Prime; saved_tabs=\u00a0\u00bball\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column_inner type=\u00a0\u00bb1_2&Prime; _builder_version=\u00a0\u00bb4.25.0&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_image src=\u00a0\u00bbhttps:\/\/www.solinst.com\/wp-content\/uploads\/2025\/03\/5001-trimeter-water-quality-sonde-965&#215;500-1.webp\u00a0\u00bb alt=\u00a0\u00bbsondes de qualit\u00e9 de l&#039;eau solinst eureka trimeter\u00a0\u00bb title_text=\u00a0\u00bbSondes de qualit\u00e9 de l&#039;eau Solinst Eureka Trimeter\u00a0\u00bb url=\u00a0\u00bb@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjY0OTQwIn19@\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.4&Prime; _dynamic_attributes=\u00a0\u00bburl\u00a0\u00bb _module_preset=\u00a0\u00bbdefault\u00a0\u00bb border_color_all=\u00a0\u00bb#bcbcbc\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_image][\/et_pb_column_inner][et_pb_column_inner type=\u00a0\u00bb1_2&Prime; _builder_version=\u00a0\u00bb4.25.0&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb header_2_line_height=\u00a0\u00bb1.3em\u00a0\u00bb custom_margin=\u00a0\u00bb60px||||false|false\u00a0\u00bb custom_margin_tablet=\u00a0\u00bb0px||||false|false\u00a0\u00bb custom_margin_phone=\u00a0\u00bb0px||||false|false\u00a0\u00bb custom_margin_last_edited=\u00a0\u00bbon|desktop\u00a0\u00bb link_option_url=\u00a0\u00bbhttps:\/\/www.solinst.com\/products\/level-measurement-devices\/103-tag-line\/\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<h3><a href=\"https:\/\/www.solinst.com\/fr\/produits\/solinst-eureka\/sondes-de-qualite-de-leau\/trimeter\/\" title=\"Sonde de qualit\u00e9 de l'eau Manta Trimeter\">Sonde de qualit\u00e9 de l&rsquo;eau Manta Trimeter<\/a><\/h3>\n<p><span>Les <a href=\"https:\/\/www.solinst.com\/fr\/produits\/solinst-eureka\/sondes-de-qualite-de-leau\/trimeter\/\" title=\"Sonde de qualit\u00e9 de l'eau \u00e0 faible co\u00fbt Trimeter\"><strong>Trimeter<\/strong><\/a> contient n&rsquo;importe quel capteur* de la liste des param\u00e8tres du capteur, plus les capteurs de temp\u00e9rature et de profondeur (les deux sont facultatifs). Par exemple, la configuration d&rsquo;un trim\u00e8tre peut \u00eatre la turbidit\u00e9, la temp\u00e9rature et la profondeur. Un autre exemple pourrait \u00eatre l&rsquo;OD et la temp\u00e9rature.  <\/span><\/p>\n<p>[\/et_pb_text][et_pb_button button_url=\u00a0\u00bb@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjY0OTQwIn19@\u00a0\u00bb button_text=\u00a0\u00bbSonde de qualit\u00e9 de l&#039;eau Manta Trimeter\u00a0\u00bb button_alignment=\u00a0\u00bbleft\u00a0\u00bb button_alignment_tablet=\u00a0\u00bbcenter\u00a0\u00bb button_alignment_phone=\u00a0\u00bbcenter\u00a0\u00bb button_alignment_last_edited=\u00a0\u00bbon|phone\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.4&Prime; _dynamic_attributes=\u00a0\u00bbbutton_url\u00a0\u00bb _module_preset=\u00a0\u00bbdefault\u00a0\u00bb custom_button=\u00a0\u00bbon\u00a0\u00bb button_text_size=\u00a0\u00bb18px\u00a0\u00bb button_text_color=\u00a0\u00bb#000000&Prime; button_bg_color=\u00a0\u00bb#FFFFFF\u00a0\u00bb button_border_color=\u00a0\u00bb#ff8500&Prime; button_border_radius=\u00a0\u00bb20px\u00a0\u00bb button_icon=\u00a0\u00bb&#x3d;||divi||400&Prime; custom_padding=\u00a0\u00bb0px|||||\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_button][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner column_structure=\u00a0\u00bb1_2,1_2&Prime; disabled_on=\u00a0\u00bboff|off|off\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb border_width_bottom=\u00a0\u00bb1px\u00a0\u00bb border_color_bottom=\u00a0\u00bb#d3d3d3&Prime; global_module=\u00a0\u00bb69121&Prime; saved_tabs=\u00a0\u00bball\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column_inner type=\u00a0\u00bb1_2&Prime; _builder_version=\u00a0\u00bb4.25.0&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_image src=\u00a0\u00bbhttps:\/\/www.solinst.com\/wp-content\/uploads\/2025\/03\/5001-easyprobe-water-quality-sondes.webp\u00a0\u00bb alt=\u00a0\u00bbsondes de qualit\u00e9 de l&#039;eau solinst eureka easyprobe\u00a0\u00bb title_text=\u00a0\u00bbSondes de qualit\u00e9 de l&#039;eau Solinst Eureka EasyProbe\u00a0\u00bb url=\u00a0\u00bb@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjY1MTQ3In19@\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.4&Prime; _dynamic_attributes=\u00a0\u00bburl\u00a0\u00bb _module_preset=\u00a0\u00bbdefault\u00a0\u00bb border_color_all=\u00a0\u00bb#bcbcbc\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_image][\/et_pb_column_inner][et_pb_column_inner type=\u00a0\u00bb1_2&Prime; _builder_version=\u00a0\u00bb4.25.0&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb header_2_line_height=\u00a0\u00bb1.3em\u00a0\u00bb custom_margin=\u00a0\u00bb60px||||false|false\u00a0\u00bb custom_margin_tablet=\u00a0\u00bb0px||||false|false\u00a0\u00bb custom_margin_phone=\u00a0\u00bb0px||||false|false\u00a0\u00bb custom_margin_last_edited=\u00a0\u00bbon|desktop\u00a0\u00bb link_option_url=\u00a0\u00bbhttps:\/\/www.solinst.com\/products\/level-measurement-devices\/103-tag-line\/\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<h3><a href=\"https:\/\/www.solinst.com\/fr\/produits\/solinst-eureka\/sondes-de-qualite-de-leau\/sonde-de-qualite-de-leau-easyprobe\/\" title=\"EasyProbe : Sondes de qualit\u00e9 de l'eau\">EasyProbe : Sondes de qualit\u00e9 de l&rsquo;eau<\/a><\/h3>\n<p><span>Les <a href=\"https:\/\/www.solinst.com\/fr\/produits\/solinst-eureka\/sondes-de-qualite-de-leau\/sonde-de-qualite-de-leau-easyprobe\/\" title=\"Sonde de qualit\u00e9 de l'eau EasyProbe\"><strong>EasyProbe<\/strong><\/a>de Solinst Eureka, est un moniteur de qualit\u00e9 de l&rsquo;eau tr\u00e8s performant et rentable. Elle est id\u00e9ale pour les contr\u00f4les ponctuels, la t\u00e9l\u00e9m\u00e9trie \u00e0 distance, l&rsquo;\u00e9ducation, la recherche, l&rsquo;aquaculture, etc. L&rsquo;EasyProbe20 comprend des capteurs de temp\u00e9rature, d&rsquo;oxyg\u00e8ne dissous, de conductivit\u00e9 et de pH, tandis que l&rsquo;EasyProbe30 ajoute un capteur de turbidit\u00e9. Les multiprobes Eureka sont r\u00e9put\u00e9es pour leur fiabilit\u00e9, avec une garantie de trois ans couvrant tous les capteurs, et ont les co\u00fbts de maintenance les plus bas de l&rsquo;industrie.   <\/span><\/p>\n<p>[\/et_pb_text][et_pb_button button_url=\u00a0\u00bb@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjY1MTQ3In19@\u00a0\u00bb button_text=\u00a0\u00bbSondes de qualit\u00e9 de l&#039;eau Manta Easy Probe\u00a0\u00bb button_alignment=\u00a0\u00bbleft\u00a0\u00bb button_alignment_tablet=\u00a0\u00bbcenter\u00a0\u00bb button_alignment_phone=\u00a0\u00bbcenter\u00a0\u00bb button_alignment_last_edited=\u00a0\u00bbon|phone\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.4&Prime; _dynamic_attributes=\u00a0\u00bbbutton_url\u00a0\u00bb _module_preset=\u00a0\u00bbdefault\u00a0\u00bb custom_button=\u00a0\u00bbon\u00a0\u00bb button_text_size=\u00a0\u00bb18px\u00a0\u00bb button_text_color=\u00a0\u00bb#000000&Prime; button_bg_color=\u00a0\u00bb#FFFFFF\u00a0\u00bb button_border_color=\u00a0\u00bb#ff8500&Prime; button_border_radius=\u00a0\u00bb20px\u00a0\u00bb button_icon=\u00a0\u00bb&#x3d;||divi||400&Prime; custom_padding=\u00a0\u00bb0px|||||\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_button][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner column_structure=\u00a0\u00bb1_2,1_2&Prime; disabled_on=\u00a0\u00bboff|off|off\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb border_width_bottom=\u00a0\u00bb1px\u00a0\u00bb border_color_bottom=\u00a0\u00bb#d3d3d3&Prime; global_module=\u00a0\u00bb44627&Prime; saved_tabs=\u00a0\u00bball\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column_inner type=\u00a0\u00bb1_2&Prime; _builder_version=\u00a0\u00bb4.25.0&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_image src=\u00a0\u00bbhttps:\/\/www.solinst.com\/wp-content\/uploads\/2025\/01\/3001-levelogger-5-ltc.webp\u00a0\u00bb alt=\u00a0\u00bbsolinst levelogger 5 ltc niveau d&#039;eau temp\u00e9rature de l&#039;eau et conductivit\u00e9 de l&#039;eau datalogger\u00a0\u00bb title_text=\u00a0\u00bbSolinst Levelogger 5 Ltc Niveau d&#039;eau Temp\u00e9rature de l&#039;eau et conductivit\u00e9 de l&#039;eau Datalogger\u00a0\u00bb url=\u00a0\u00bbhttps:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/ltc-levelogger\/\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb border_color_all=\u00a0\u00bb#bcbcbc\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_image][\/et_pb_column_inner][et_pb_column_inner type=\u00a0\u00bb1_2&Prime; _builder_version=\u00a0\u00bb4.25.0&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb header_2_line_height=\u00a0\u00bb1.3em\u00a0\u00bb custom_margin=\u00a0\u00bb60px||||false|false\u00a0\u00bb custom_margin_tablet=\u00a0\u00bb0px||||false|false\u00a0\u00bb custom_margin_phone=\u00a0\u00bb0px||||false|false\u00a0\u00bb custom_margin_last_edited=\u00a0\u00bbon|desktop\u00a0\u00bb link_option_url=\u00a0\u00bbhttps:\/\/www.solinst.com\/products\/level-measurement-devices\/103-tag-line\/\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<h3>Enregistrement du niveau d&rsquo;eau, de la temp\u00e9rature et de la conductivit\u00e9<\/h3>\n<p>Le <a href=\"https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/ltc-levelogger\/\" title=\"Levelogger 5 LTC Level Enregistreur de temp\u00e9rature et de conductivit\u00e9\"><strong>Levelogger 5 LTC<\/strong><\/a> mesure et enregistre les fluctuations du niveau d&rsquo;eau, la temp\u00e9rature et la conductivit\u00e9. Il est programm\u00e9 pour enregistrer \u00e0 des intervalles allant jusqu&rsquo;\u00e0 2 secondes. Il est \u00e9quip\u00e9 d&rsquo;une pile de 8 ans, d&rsquo;une m\u00e9moire pour 100 000 relev\u00e9s et est disponible en 6 gammes de pression. Un rev\u00eatement sans PFAS (\u00e0 l&rsquo;int\u00e9rieur et \u00e0 l&rsquo;ext\u00e9rieur) offre une r\u00e9sistance sup\u00e9rieure \u00e0 la corrosion et \u00e0 l&rsquo;abrasion.   <\/p>\n<p>[\/et_pb_text][et_pb_button button_url=\u00a0\u00bbhttps:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/ltc-levelogger\/\u00a0\u00bb button_text=\u00a0\u00bbEnregistreur de conductivit\u00e9 polyvalent\u00a0\u00bb button_alignment=\u00a0\u00bbleft\u00a0\u00bb button_alignment_tablet=\u00a0\u00bbcenter\u00a0\u00bb button_alignment_phone=\u00a0\u00bbcenter\u00a0\u00bb button_alignment_last_edited=\u00a0\u00bbon|phone\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb custom_button=\u00a0\u00bbon\u00a0\u00bb button_text_size=\u00a0\u00bb18px\u00a0\u00bb button_text_color=\u00a0\u00bb#000000&Prime; button_bg_color=\u00a0\u00bb#FFFFFF\u00a0\u00bb button_border_color=\u00a0\u00bb#ff8500&Prime; button_border_radius=\u00a0\u00bb20px\u00a0\u00bb button_icon=\u00a0\u00bb&#x3d;||divi||400&Prime; custom_padding=\u00a0\u00bb0px|||||\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_button][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner column_structure=\u00a0\u00bb1_2,1_2&Prime; disabled_on=\u00a0\u00bboff|off|off\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb border_width_bottom=\u00a0\u00bb1px\u00a0\u00bb border_color_bottom=\u00a0\u00bb#d3d3d3&Prime; global_module=\u00a0\u00bb44750&Prime; saved_tabs=\u00a0\u00bball\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column_inner type=\u00a0\u00bb1_2&Prime; _builder_version=\u00a0\u00bb4.25.0&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_image src=\u00a0\u00bbhttps:\/\/www.solinst.com\/wp-content\/uploads\/2025\/01\/107-tlc-meter.webp\u00a0\u00bb alt=\u00a0\u00bbsolinst model 107 tlc meter for temperature and conductivity profiling\u00a0\u00bb title_text=\u00a0\u00bbSolinst Model 107 Tlc Meter For Temperature And Conductivity Profiling\u00a0\u00bb url=\u00a0\u00bbhttps:\/\/www.solinst.com\/products\/level-measurement-devices\/107-tlc-meter\/\u00a0\u00bb align=\u00a0\u00bbcenter\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb max_width=\u00a0\u00bb100%\u00a0\u00bb border_color_all=\u00a0\u00bb#bcbcbc\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_image][\/et_pb_column_inner][et_pb_column_inner type=\u00a0\u00bb1_2&Prime; _builder_version=\u00a0\u00bb4.25.0&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb header_2_line_height=\u00a0\u00bb1.3em\u00a0\u00bb custom_margin=\u00a0\u00bb60px||||false|false\u00a0\u00bb custom_margin_tablet=\u00a0\u00bb0px||||false|false\u00a0\u00bb custom_margin_phone=\u00a0\u00bb0px||||false|false\u00a0\u00bb custom_margin_last_edited=\u00a0\u00bbon|desktop\u00a0\u00bb link_option_url=\u00a0\u00bbhttps:\/\/www.solinst.com\/products\/level-measurement-devices\/103-tag-line\/\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<h3>TLC Meter &#8211; Mesure pr\u00e9cise de la temp\u00e9rature, du niveau et de la conductivit\u00e9<\/h3>\n<p>A <a href=\"https:\/\/www.solinst.com\/products\/level-measurement-devices\/107-tlc-meter\/\" title=\"TLC Meter Temp\u00e9rature de l'eau et profil de conductivit\u00e9 de l'eau\"><strong>TLC Meter<\/strong><\/a> fournit des mesures de temp\u00e9rature et de conductivit\u00e9 pr\u00e9cises et stables, affich\u00e9es sur un \u00e9cran LCD pratique pour une lecture ais\u00e9e. Le niveau d&rsquo;eau statique et la profondeur des relev\u00e9s sont lus sur le ruban plat Solinst, qui est marqu\u00e9 au laser avec pr\u00e9cision tous les mm ou 1\/100 ft. Les longueurs de ruban sont disponibles jusqu&rsquo;\u00e0 300 m (1000 ft).  <\/p>\n<p>[\/et_pb_text][et_pb_button button_url=\u00a0\u00bbhttps:\/\/www.solinst.com\/products\/level-measurement-devices\/107-tlc-meter\/\u00a0\u00bb button_text=\u00a0\u00bbProfilage de la temp\u00e9rature et de la conductivit\u00e9\u00a0\u00bb button_alignment=\u00a0\u00bbleft\u00a0\u00bb button_alignment_tablet=\u00a0\u00bbcenter\u00a0\u00bb button_alignment_phone=\u00a0\u00bbcenter\u00a0\u00bb button_alignment_last_edited=\u00a0\u00bbon|phone\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb custom_button=\u00a0\u00bbon\u00a0\u00bb button_text_size=\u00a0\u00bb18px\u00a0\u00bb button_text_color=\u00a0\u00bb#000000&Prime; button_bg_color=\u00a0\u00bb#FFFFFF\u00a0\u00bb button_border_color=\u00a0\u00bb#ff8500&Prime; button_border_radius=\u00a0\u00bb20px\u00a0\u00bb button_icon=\u00a0\u00bb&#x3d;||divi||400&Prime; custom_padding=\u00a0\u00bb0px|||||\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_button][\/et_pb_column_inner][\/et_pb_row_inner][\/et_pb_column][\/et_pb_section][et_pb_section fb_built=\u00a0\u00bb1&Prime; admin_label=\u00a0\u00bbAdobe Analytics Code\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.0&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb custom_padding=\u00a0\u00bb||4px|||\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_row _builder_version=\u00a0\u00bb4.27.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.27.0&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_code admin_label=\u00a0\u00bbCode AA pour cette page\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<!-- SiteCatalyst code version: H.21. 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All Rights Reserved More info available at http:\/\/www.omniture.com --><!-- [et_pb_line_break_holder] --><script language=\"JavaScript\" type=\"text\/javascript\" src=\"\/\/www.solinst.com\/s_code.js\"><\/script><!-- [et_pb_line_break_holder] --><script language=\"JavaScript\" type=\"text\/javascript\"><!--<!-- [et_pb_line_break_holder] -->s.pageName=\"5001 ptsa fluorescence sensors\"<!-- [et_pb_line_break_holder] -->s.server=\"\"<!-- [et_pb_line_break_holder] -->s.channel=\"products\"<!-- [et_pb_line_break_holder] -->s.pageType=\"\"<!-- [et_pb_line_break_holder] -->s.prop1=\"solinst eureka\"<!-- [et_pb_line_break_holder] -->s.prop2=\"5001 water quality sensors\"<!-- [et_pb_line_break_holder] -->s.prop3=\"5001 fluorometers\"<!-- [et_pb_line_break_holder] -->s.prop4=\"5001 ptsa fluorescence sensors\"<!-- [et_pb_line_break_holder] -->s.prop5=\"\"<!-- [et_pb_line_break_holder] -->s.prop6=\"\"<!-- [et_pb_line_break_holder] -->s.prop7=\"\"<!-- [et_pb_line_break_holder] -->s.prop8=\"\"<!-- [et_pb_line_break_holder] -->s.prop9=\"\"<!-- [et_pb_line_break_holder] -->s.prop10=\"\"<!-- [et_pb_line_break_holder] -->s.prop11=\"\"<!-- [et_pb_line_break_holder] -->s.prop12=\"\"<!-- [et_pb_line_break_holder] -->s.prop13=\"\"<!-- [et_pb_line_break_holder] -->s.prop14=\"\"<!-- [et_pb_line_break_holder] -->s.prop15=\"\"<!-- [et_pb_line_break_holder] -->s.prop16=\"\"<!-- [et_pb_line_break_holder] -->s.prop17=\"\"<!-- [et_pb_line_break_holder] -->s.prop18=\"\"<!-- [et_pb_line_break_holder] -->s.prop19=\"\"<!-- [et_pb_line_break_holder] -->s.prop20=\"\"<!-- [et_pb_line_break_holder] -->s.prop21=\"\"<!-- [et_pb_line_break_holder] -->s.prop22=\"\"<!-- [et_pb_line_break_holder] -->s.prop23=\"\"<!-- [et_pb_line_break_holder] -->s.prop24=\"\"<!-- [et_pb_line_break_holder] -->s.prop25=\"\"<!-- [et_pb_line_break_holder] -->s.prop26=\"\"<!-- [et_pb_line_break_holder] -->s.prop27=\"\"<!-- [et_pb_line_break_holder] -->s.prop28=\"\"<!-- [et_pb_line_break_holder] -->s.prop29=\"\"<!-- [et_pb_line_break_holder] -->s.prop30=\"\"<!-- [et_pb_line_break_holder] -->s.prop31=\"\"<!-- [et_pb_line_break_holder] -->s.prop32=\"\"<!-- [et_pb_line_break_holder] -->s.prop33=\"\"<!-- [et_pb_line_break_holder] -->s.hier1=\"solinst:products:solinst eureka:5001 water quality sensors:5001 fluorometers:5001 ptsa fluorescence sensors\"<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* Conversion Variables *\/<!-- [et_pb_line_break_holder] -->s.campaign=\"\"<!-- [et_pb_line_break_holder] -->s.events=\"\"<!-- [et_pb_line_break_holder] -->s.eVar1=\"\"<!-- [et_pb_line_break_holder] -->s.eVar2=\"\"<!-- [et_pb_line_break_holder] -->s.eVar3=\"\"<!-- [et_pb_line_break_holder] -->s.eVar4=\"\"<!-- [et_pb_line_break_holder] -->s.eVar5=\"\"<!-- [et_pb_line_break_holder] -->s.eVar6=\"\"<!-- [et_pb_line_break_holder] -->s.eVar7=\"\"<!-- [et_pb_line_break_holder] -->s.eVar8=\"\"<!-- [et_pb_line_break_holder] -->s.eVar9=\"\"<!-- [et_pb_line_break_holder] -->s.eVar10=\"\"<!-- [et_pb_line_break_holder] -->s.eVar11=\"\"<!-- [et_pb_line_break_holder] -->s.eVar12=\"\"<!-- [et_pb_line_break_holder] -->s.eVar13=\"\"<!-- [et_pb_line_break_holder] -->s.eVar14=\"\"<!-- [et_pb_line_break_holder] -->s.eVar15=\"\"<!-- [et_pb_line_break_holder] -->s.eVar16=\"\"<!-- [et_pb_line_break_holder] -->s.eVar17=\"\"<!-- [et_pb_line_break_holder] -->s.state=\"\"<!-- [et_pb_line_break_holder] -->s.zip=\"\"<!-- [et_pb_line_break_holder] -->\/************* DO NOT ALTER ANYTHING BELOW THIS LINE ! **************\/<!-- [et_pb_line_break_holder] -->var s_code=s.t();if(s_code)document.write(s_code)\/\/--><\/script><!-- [et_pb_line_break_holder] --><script language=\"JavaScript\" type=\"text\/javascript\"><!--<!-- [et_pb_line_break_holder] -->if(navigator.appVersion.indexOf('MSIE')>=0)document.write(unescape('%3C')+'!-'+'-')<!-- [et_pb_line_break_holder] -->\/\/--><\/script><noscript><a href=\"https:\/\/www.omniture.com\" title=\"Analyse du Web\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/solinst.d2.sc.omtrdc.net\/b\/ss\/solinst-prod\/1\/H.21--NS\/0\" height=\"1\" width=\"1\" border=\"0\" alt=\"\"><\/a><\/noscript><!--\/DO NOT REMOVE\/--><!-- [et_pb_line_break_holder] --><!-- End SiteCatalyst code version: H.21. -->[\/et_pb_code][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Capteurs de fluorescence PTSA : Surveillance de la qualit\u00e9 de l&rsquo;eau<div class=\"et_pb_module dsm_breadcrumbs dsm_breadcrumbs_0\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_module_inner\">\n\t\t\t\t\t<nav class=\"dsm_breadcrumbs_wrap\">\n\t\t\t\t<ul class=\"dsm_breadcrumbs\" itemscope itemtype=\"https:\/\/schema.org\/BreadcrumbList\">\t\t\t<li class=\"dsm_breadcrumbs_item dsm_home_item dsm_home_item_custom\" itemprop=\"itemListElement\" itemscope\n\t\t\titemtype=\"https:\/\/schema.org\/ListItem\">\n\t\t\t\t<a href=\"https:\/\/www.solinst.com\/fr\/\" itemprop=\"item\" target=\"\">\n\t\t\t\t\t<span class='dsm_home_text_wrapper'>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"et-pb-icon dsm_home_icon\">\ue009<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"dsm_home_text\" itemprop=\"name\">\n\t\t\t\t\t\t\t\tHome\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t<\/a>\n\t\t\t\t<meta itemprop=\"position\" content=\"1\" \/>\n\t\t\t<\/li>\n\n\t\t<li class=\"dsm_breadcrumbs_separator\"> <span class=\"et-pb-icon dsm_separator_icon\">5<\/span><\/li><\/ul>\n\t\t\t<\/nav>\n\t\t\t\t<\/div>\n\t\t\t<\/div> Solinst Eureka2113 Wells Branch Pkwy, Suite 4400Austin, TX, USA78728 Tel: +1 512-302-4333Fax: +1 512-251-6842email: eureka@solinst.com Sondes de qualit\u00e9 de l&rsquo;eau Solinst Eureka, leader mondial dans la conception et la fabrication de sondes multiparam\u00e9triques de mesure de la qualit\u00e9 de l&rsquo;eau. &nbsp; &nbsp; &nbsp; &nbsp;Solinst Field Services &nbsp; &nbsp; &nbsp; Garantissez la r\u00e9ussite de votre projet et limitez les risques de temps d&rsquo;arr\u00eat ou de co\u00fbts suppl\u00e9mentaires. &nbsp; &nbsp;Pourquoi voudrais-je mesurer le PTSA ? Des colorants fluorescents, en particulier ceux qui sont non toxiques et non visibles, comme le PTSA, sont souvent ajout\u00e9s aux syst\u00e8mes d&rsquo;eau pour fournir des donn\u00e9es sur le d\u00e9bit et la vitesse de l&rsquo;eau. Les \u00e9tudes de tra\u00e7age des colorants peuvent fournir des informations utiles pour la mod\u00e9lisation des syst\u00e8mes d&rsquo;eau de surface et d&rsquo;eau souterraine, en plus du tra\u00e7age des contaminants. Les fluorom\u00e8tres permettent aux chercheurs de mesurer de tr\u00e8s faibles concentrations de colorants. Gr\u00e2ce \u00e0 cette sensibilit\u00e9 extr\u00eame et \u00e0 la flexibilit\u00e9 de l&rsquo;instrument, les chercheurs peuvent glaner des donn\u00e9es importantes qui pourraient passer inaper\u00e7ues en utilisant des m\u00e9thodes moins sensibles. Le colorant PTSA est non toxique et chimiquement [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":103387,"parent":64066,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"folder":[307],"class_list":["post-67400","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.2 (Yoast SEO v27.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Capteurs de fluorescence PTSA : Surveillance de la qualit\u00e9 de l&#039;eau<\/title>\n<meta name=\"description\" content=\"Capteurs de fluorescence PTSA : Surveillance de la qualit\u00e9 de l&#039;eau. Ce fluorom\u00e8tre, install\u00e9 dans nos sondes multiparam\u00e8tres, constitue un excellent syst\u00e8me de tra\u00e7age.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.solinst.com\/fr\/produits\/solinst-eureka\/capteurs-de-qualite-de-leau\/capteurs-de-fluorescence-ptsa\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Capteurs de fluorescence PTSA\" \/>\n<meta property=\"og:description\" content=\"Capteurs de fluorescence PTSA : Surveillance de la qualit\u00e9 de l&#039;eau. Ce fluorom\u00e8tre, install\u00e9 dans nos sondes multiparam\u00e8tres, constitue un excellent syst\u00e8me de tra\u00e7age.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.solinst.com\/fr\/produits\/solinst-eureka\/capteurs-de-qualite-de-leau\/capteurs-de-fluorescence-ptsa\/\" \/>\n<meta property=\"og:site_name\" content=\"Solinst Groundwater and Surface Water Monitoring Instrumentation, Water Level Meters, Interface Meters, Dataloggers\" \/>\n<meta property=\"article:modified_time\" content=\"2025-03-13T16:45:22+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.solinst.com\/wp-content\/uploads\/2025\/01\/solinst-eureka-logo-800w.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"129\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"21 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.solinst.com\/fr\/produits\/solinst-eureka\/capteurs-de-qualite-de-leau\/capteurs-de-fluorescence-ptsa\/\",\"url\":\"https:\/\/www.solinst.com\/fr\/produits\/solinst-eureka\/capteurs-de-qualite-de-leau\/capteurs-de-fluorescence-ptsa\/\",\"name\":\"Capteurs de fluorescence PTSA : Surveillance de la qualit\u00e9 de l'eau\",\"isPartOf\":{\"@id\":\"https:\/\/www.solinst.com\/fr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.solinst.com\/fr\/produits\/solinst-eureka\/capteurs-de-qualite-de-leau\/capteurs-de-fluorescence-ptsa\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.solinst.com\/fr\/produits\/solinst-eureka\/capteurs-de-qualite-de-leau\/capteurs-de-fluorescence-ptsa\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.solinst.com\/wp-content\/uploads\/2025\/06\/featureimages-eureka-fluorometric-sensor.webp\",\"datePublished\":\"2025-03-07T00:47:05+00:00\",\"dateModified\":\"2025-03-13T16:45:22+00:00\",\"description\":\"Capteurs de fluorescence PTSA : Surveillance de la qualit\u00e9 de l'eau. 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