{"id":35169,"date":"2025-10-22T09:05:43","date_gmt":"2025-10-22T09:05:43","guid":{"rendered":"https:\/\/new.agetco.com\/?post_type=product&#038;p=35169"},"modified":"2025-12-10T07:07:08","modified_gmt":"2025-12-10T07:07:08","slug":"3s-2is","status":"publish","type":"product","link":"https:\/\/agetco.com\/ar\/product\/3s-2is\/","title":{"rendered":"3S-2IS"},"content":{"rendered":"<h3 data-start=\"68\" data-end=\"121\"><strong data-start=\"72\" data-end=\"119\">3S-2IS \u2013 Dual Orientation Irradiance Sensor<\/strong><\/h3>\n<p data-start=\"123\" data-end=\"441\">The <strong data-start=\"127\" data-end=\"137\">3S-2IS<\/strong> is a high-precision irradiance sensor designed for <strong data-start=\"189\" data-end=\"219\">dual-orientation PV plants<\/strong>. It calculates <strong data-start=\"235\" data-end=\"257\">average irradiance<\/strong> based on the number of panels in each orientation, enabling <strong data-start=\"318\" data-end=\"366\">accurate Performance Ratio (PR) calculations<\/strong>. Users can set the number of panels per orientation for precise results.<\/p>\n<p data-start=\"443\" data-end=\"462\"><strong data-start=\"443\" data-end=\"460\">Key Features:<\/strong><\/p>\n<ul data-start=\"463\" data-end=\"1280\">\n<li data-start=\"463\" data-end=\"526\">\n<p data-start=\"465\" data-end=\"526\"><strong data-start=\"465\" data-end=\"484\">Reference Cell:<\/strong> Monocrystalline silicon (31 mm x 31 mm)<\/p>\n<\/li>\n<li data-start=\"527\" data-end=\"564\">\n<p data-start=\"529\" data-end=\"564\"><strong data-start=\"529\" data-end=\"550\">Irradiance Range:<\/strong> 0\u20131600 W\/m\u00b2<\/p>\n<\/li>\n<li data-start=\"565\" data-end=\"613\">\n<p data-start=\"567\" data-end=\"613\"><strong data-start=\"567\" data-end=\"583\">Uncertainty:<\/strong> \u22641.2% (Class A, IEC61724-1)<\/p>\n<\/li>\n<li data-start=\"614\" data-end=\"642\">\n<p data-start=\"616\" data-end=\"642\"><strong data-start=\"616\" data-end=\"631\">Resolution:<\/strong> 0.1 W\/m\u00b2<\/p>\n<\/li>\n<li data-start=\"643\" data-end=\"674\">\n<p data-start=\"645\" data-end=\"674\"><strong data-start=\"645\" data-end=\"663\">Response Time:<\/strong> 1 second<\/p>\n<\/li>\n<li data-start=\"675\" data-end=\"703\">\n<p data-start=\"677\" data-end=\"703\"><strong data-start=\"677\" data-end=\"695\">Field of View:<\/strong> &gt;160\u00b0<\/p>\n<\/li>\n<li data-start=\"704\" data-end=\"738\">\n<p data-start=\"706\" data-end=\"738\"><strong data-start=\"706\" data-end=\"732\">Tilt-Azimuth Accuracy:<\/strong> \u22641\u00b0<\/p>\n<\/li>\n<li data-start=\"739\" data-end=\"768\">\n<p data-start=\"741\" data-end=\"768\"><strong data-start=\"741\" data-end=\"751\">Drift:<\/strong> &lt;0.3% per year<\/p>\n<\/li>\n<li data-start=\"769\" data-end=\"822\">\n<p data-start=\"771\" data-end=\"822\"><strong data-start=\"771\" data-end=\"787\">Data Output:<\/strong> RS485, Modbus RTU, 1 reading\/sec<\/p>\n<\/li>\n<li data-start=\"823\" data-end=\"895\">\n<p data-start=\"825\" data-end=\"895\"><strong data-start=\"825\" data-end=\"842\">Power Supply:<\/strong> 12\u201330 V DC | Power Consumption: 25 mA max @24 V DC<\/p>\n<\/li>\n<li data-start=\"896\" data-end=\"946\">\n<p data-start=\"898\" data-end=\"946\"><strong data-start=\"898\" data-end=\"918\">Operating Range:<\/strong> -40\u00b0C to +85\u00b0C, 0\u2013100% RH<\/p>\n<\/li>\n<li data-start=\"947\" data-end=\"1006\">\n<p data-start=\"949\" data-end=\"1006\"><strong data-start=\"949\" data-end=\"968\">Sensor Housing:<\/strong> Aluminum, IP54 (IP65\/IP68 optional)<\/p>\n<\/li>\n<li data-start=\"1007\" data-end=\"1076\">\n<p data-start=\"1009\" data-end=\"1076\"><strong data-start=\"1009\" data-end=\"1039\">Reference Cell Dimensions:<\/strong> 140 \u00d7 110 \u00d7 42 mm | Weight: 0.3 kg<\/p>\n<\/li>\n<li data-start=\"1077\" data-end=\"1202\">\n<p data-start=\"1079\" data-end=\"1202\"><strong data-start=\"1079\" data-end=\"1101\">Connected Sensors:<\/strong> Supports two module temperature sensors, one ambient temperature sensor, and one wind speed sensor<\/p>\n<\/li>\n<li data-start=\"1203\" data-end=\"1280\">\n<p data-start=\"1205\" data-end=\"1280\"><strong data-start=\"1205\" data-end=\"1221\">Calibration:<\/strong> Class AAA Sun Simulator as per IEC 60904-2 &amp; IEC 60904-4<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1282\" data-end=\"1563\"><strong data-start=\"1282\" data-end=\"1300\">Functionality:<\/strong><br data-start=\"1300\" data-end=\"1303\" \/>The 3S-2IS calculates <strong data-start=\"1325\" data-end=\"1355\">total effective irradiance<\/strong> and <strong data-start=\"1360\" data-end=\"1382\">module temperature<\/strong> from connected sensors, sending the data to a datalogger via <strong data-start=\"1444\" data-end=\"1458\">Modbus RTU<\/strong>. This enables accurate <strong data-start=\"1482\" data-end=\"1514\">Performance Ratio monitoring<\/strong> in PV plants with multiple panel orientations.<\/p>","protected":false},"excerpt":{"rendered":"<h2 class=\"article-title mb15\">Dual Orientations Irradiance Sensor<\/h2>\n<p>This Irradiance Sensor Model\u2019s designation is 3S-2IS. It is specially developed to calculate the Performance Ratio (PR) for the dual orientation PV plants, as it calculates the average irradiance value as per the number of panels in each direction. Installation directions of panels in PV power plants and the number of panels in these directions may be different. The user will be able to set the number of panels in each orientation for the correct calculations. 3S-2IS special design allows simultaneous connection of two Irradiance Sensors, two Module Temperature Sensors, an Ambient Temperature Sensor, and a Wind Speed Sensor. The number of panels in both directions, to which the sensors are connected, is entered into the electronic card via 3S-2IS Configuration Interface. The total effective irradiance and total effective module temperature can be calculated and communicated to the datalogger via Modbus RTU protocol. By using these values, the accurate Performance Ratio can be calculated in the monitoring systems.<\/p>","protected":false},"featured_media":35170,"template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[],"product_cat":[629,621,630],"product_tag":[],"class_list":{"0":"post-35169","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-all-product","7":"product_cat-irradiance-sensors","8":"product_cat-weather-station","11":"first","12":"instock","13":"virtual","14":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/agetco.com\/ar\/wp-json\/wp\/v2\/product\/35169","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agetco.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/agetco.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agetco.com\/ar\/wp-json\/wp\/v2\/media\/35170"}],"wp:attachment":[{"href":"https:\/\/agetco.com\/ar\/wp-json\/wp\/v2\/media?parent=35169"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/agetco.com\/ar\/wp-json\/wp\/v2\/product_brand?post=35169"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/agetco.com\/ar\/wp-json\/wp\/v2\/product_cat?post=35169"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/agetco.com\/ar\/wp-json\/wp\/v2\/product_tag?post=35169"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}