{"id":31482,"date":"2025-05-14T22:19:29","date_gmt":"2025-05-14T18:19:29","guid":{"rendered":"https:\/\/airsystems.ge\/shop\/product\/dustiq-soiling-sensor\/"},"modified":"2025-05-14T22:36:26","modified_gmt":"2025-05-14T18:36:26","slug":"dustiq-soiling-sensor","status":"publish","type":"product","link":"https:\/\/airsystems.ge\/shop\/fr\/produit\/dustiq-soiling-sensor\/","title":{"rendered":"Capteur d&rsquo;encrassement DustIQ"},"content":{"rendered":"<p>L&rsquo;encrassement du verre des modules photovolta\u00efques est l&rsquo;un des principaux probl\u00e8mes des centrales solaires, entra\u00eenant une perte de rendement et une baisse des performances. Le capteur DustIQ offre une m\u00e9thode simple et \u00e9conomique de mesure de l&rsquo;encrassement. Bas\u00e9 sur la technologie de mesure optique de l&rsquo;encrassement (OSM), il s&rsquo;int\u00e8gre facilement aux syst\u00e8mes de surveillance des centrales solaires.<\/p>\n<p>Mont\u00e9 sur le ch\u00e2ssis d&rsquo;un module photovolta\u00efque, il fonctionne sans rayonnement solaire. Il mesure en continu la perte de transmission \u00e0 travers le verre caus\u00e9e par l&rsquo;encrassement, permettant ainsi de calculer la r\u00e9duction de la lumi\u00e8re atteignant les cellules solaires.<\/p>\n<p><strong>Savoir pr\u00e9cis\u00e9ment quand et o\u00f9 nettoyer<\/strong><\/p>\n<p>DustIQ mesure le taux d&rsquo;encrassement, qui peut \u00eatre traduit en perte de puissance en temps r\u00e9el. Cela permet au personnel d&rsquo;exploitation et de maintenance de la centrale de savoir quand un niveau critique d&rsquo;encrassement est atteint et qu&rsquo;il est n\u00e9cessaire de lancer des proc\u00e9dures de nettoyage.<\/p>\n<p>DustIQ ne n\u00e9cessite aucun entretien. Il se nettoie de la m\u00eame mani\u00e8re, et en m\u00eame temps, que les modules photovolta\u00efques qui l&rsquo;entourent. Les grandes centrales solaires pr\u00e9sentent des taux d&rsquo;encrassement diff\u00e9rents sur leur site, c&rsquo;est pourquoi la norme CEI 61724-1 exige plusieurs points de mesure.<\/p>\n<table border=\"1\" width=\"658\" cellspacing=\"1\" cellpadding=\"1\">\n<thead>\n<tr>\n<th scope=\"col\">Characteristic<\/th>\n<th scope=\"col\">Description<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Soiling ratio\u2019s<\/td>\n<td>2 sensor values 50 &#8230; 100%<\/td>\n<\/tr>\n<tr>\n<td>Soiling ratio measurement accuracy<br \/>\n90 &#8230; 100%<br \/>\n80 &#8230; 90%<br \/>\n50 &#8230; 80%<\/td>\n<td>\u00b1 1%<br \/>\n\u00b1 2%<br \/>\n\u00b1 5%<br \/>\nAfter post processing<\/td>\n<\/tr>\n<tr>\n<td>Stability<\/td>\n<td>Auto calibrating, better than \u00b1 1% of full scale per year<\/td>\n<\/tr>\n<tr>\n<td>Connections<\/td>\n<td>1 &#8211; RS485 Modbus<br \/>\n2 &#8211; Daisy chain to next device or PV module temperature sensor<\/td>\n<\/tr>\n<tr>\n<td>Voltage range<\/td>\n<td>10 &#8230; 30 VDC<\/td>\n<\/tr>\n<tr>\n<td>Current range<\/td>\n<td>70 &#8230; 200 mA<\/td>\n<\/tr>\n<tr>\n<td>Power consumption max.<\/td>\n<td>&lt; 2 W<\/td>\n<\/tr>\n<tr>\n<td>Ambient operating temperature range<\/td>\n<td>-20 &#8230; 60 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Glass type<\/td>\n<td>Standard PV module glass with all coatings and laminates<\/td>\n<\/tr>\n<tr>\n<td>Dimension<\/td>\n<td>990 x 160 x 40 mm<\/td>\n<\/tr>\n<tr>\n<td>Weight<\/td>\n<td>4 kg<\/td>\n<\/tr>\n<tr>\n<td>Manufacturer<\/td>\n<td>Kipp &amp; Zonen<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><strong>R\u00e9f\u00e9rence<\/strong><br \/>\nSD3100<\/p>\n<p>Technologie de mesure optique de l&rsquo;encrassement (OSM)<br \/>\nMesure du taux d&rsquo;encrassement de 100 % \u00e0 50 %<br \/>\nSans entretien<\/p>\n","protected":false},"featured_media":31471,"template":"","meta":[],"product_brand":[],"product_cat":[1476,1470,1335],"product_tag":[],"class_list":{"0":"post-31482","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-capteur-dencrassement","7":"product_cat-capteur-solaire","8":"product_cat-energies-renouvelables-mesure-de-lenergie-eolienne-et-solaire-fr","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/airsystems.ge\/shop\/fr\/wp-json\/wp\/v2\/product\/31482","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/airsystems.ge\/shop\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/airsystems.ge\/shop\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/airsystems.ge\/shop\/fr\/wp-json\/wp\/v2\/media\/31471"}],"wp:attachment":[{"href":"https:\/\/airsystems.ge\/shop\/fr\/wp-json\/wp\/v2\/media?parent=31482"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/airsystems.ge\/shop\/fr\/wp-json\/wp\/v2\/product_brand?post=31482"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/airsystems.ge\/shop\/fr\/wp-json\/wp\/v2\/product_cat?post=31482"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/airsystems.ge\/shop\/fr\/wp-json\/wp\/v2\/product_tag?post=31482"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}