{"id":124401,"date":"2024-01-23T15:02:32","date_gmt":"2024-01-23T15:02:32","guid":{"rendered":"https:\/\/lsi-lastem.com\/prodotti\/duracion-del-sol\/"},"modified":"2026-10-27T14:53:06","modified_gmt":"2026-10-27T13:53:06","slug":"duracion-del-sol","status":"publish","type":"product","link":"https:\/\/lsi-lastem.com\/es\/Productos\/duracion-del-sol\/","title":{"rendered":"Duraci\u00f3n de la insolaci\u00f3n"},"content":{"rendered":"\r\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\r\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\r\n<h2 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-1\" style=\"color: #565656;\"><strong><strong><strong>Sensor de duraci\u00f3n de la insolaci\u00f3n por banda rotante<\/strong><br \/><\/strong><\/strong><\/h2>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n\r\n<div class=\"wp-block-spacer\" style=\"height: 35px;\" aria-hidden=\"true\">\u00a0<\/div>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\" style=\"font-size: 17px;\">El sensor mide la duraci\u00f3n de la insolaci\u00f3n y la irradiancia directa del sol. La medici\u00f3n se realiza en el rango visible y en el infrarrojo cercano, seg\u00fan las especificaciones de <strong>piran\u00f3metro de Clase B (ISO 9060 \/ OMM N\u00b0 8)<\/strong>.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Una vez configurado para la latitud y la ubicaci\u00f3n, el sensor no requiere posicionamiento estacional, salvo que se desee mayor precisi\u00f3n, lo cual se logra mediante dos ajustes anuales de inclinaci\u00f3n. En cada rotaci\u00f3n, el instrumento determina los dos niveles de irradiancia del haz \u2014con y sin la acci\u00f3n directa del disco solar\u2014 y calcula la diferencia, que proporciona una buena aproximaci\u00f3n al nivel de irradiancia directa.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\" style=\"font-size: 17px;\">El instrumento tambi\u00e9n proporciona la duraci\u00f3n de la insolaci\u00f3n, definida por la Organizaci\u00f3n Meteorol\u00f3gica Mundial (OMM, 1981) como el tiempo durante el cual la irradiancia solar directa supera el nivel de 120 W\/m\u00b2, normalmente expresada en horas.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\" style=\"font-size: 17px;\">El sensor cuenta con dos <strong>resistencias de calefacci\u00f3n activables<\/strong>: una continua anticondensaci\u00f3n y otra termost\u00e1tica para el <strong>deshielo<\/strong>. En condiciones de oscuridad, la banda se detiene y el estado de insolaci\u00f3n se establece como <strong>\u00abausente\u00bb<\/strong>.<\/p>\r\n\r\n\r\n\r\n<div class=\"wp-block-spacer\" style=\"height: 50px;\" aria-hidden=\"true\">\u00a0<\/div>\r\n\r\n\r\n\r\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\r\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\r\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-4fc3f8e1 wp-block-group-is-layout-flex\">\r\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-2\" style=\"color: #565656; font-size: 17px;\"><strong><em>Duraci\u00f3n del sol<\/em><\/strong><\/h2>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-3\" style=\"color: #565656;\"><strong>Destacados<\/strong><\/h2>\r\n\r\n\r\n<hr class=\"wp-block-separator has-text-color has-alpha-channel-opacity has-background\" style=\"background-color: #e5231a; color: #e5231a;\" \/><\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n\r\n<div class=\"wp-block-spacer\" style=\"height: 35px;\" aria-hidden=\"true\">\u00a0<\/div>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li style=\"font-size: 17px;\">Mide la irradiancia solar directa y determina el estado de insolaci\u00f3n seg\u00fan la definici\u00f3n de la OMM;<\/li>\r\n\r\n\r\n\r\n<li><strong>Resistencias de calefacci\u00f3n internas: anticondensaci\u00f3n (continua) y de deshielo (termost\u00e1tica)<\/strong>;<\/li>\r\n\r\n\r\n\r\n<li>Requiere dos ajustes anuales de inclinaci\u00f3n;<\/li>\r\n\r\n\r\n\r\n<li style=\"font-size: 17px;\">Buena correlaci\u00f3n con el sensor DNI montado en seguidor solar;<\/li>\r\n\r\n\r\n\r\n<li style=\"font-size: 17px;\">C\u00f3digo del modelo: DPD504.1.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<div class=\"wp-block-spacer\" style=\"height: 20px;\" aria-hidden=\"true\">\u00a0<\/div>\r\n\r\n\r\n\r\n<div class=\"wp-block-spacer\" style=\"height: 50px;\" aria-hidden=\"true\">\u00a0<\/div>\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-4fc3f8e1 wp-block-group-is-layout-flex\">\r\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-4 wp-block-paragraph\" style=\"color: #565656;\"><strong>FAQ: Frequently Asked Questions<\/strong><\/p>\r\n\r\n\r\n<hr class=\"wp-block-separator has-text-color has-alpha-channel-opacity has-background\" style=\"background-color: #e5231a; color: #e5231a;\" \/><\/div>\r\n\r\n\r\n\r\n<div class=\"wp-block-spacer\" style=\"height: 41px;\" aria-hidden=\"true\">\u00a0<\/div>\r\n\r\n\r\n\r\n<div><details style=\"border-bottom: 1px solid #e6e6e6; padding: 12px 0;\">\r\n<summary style=\"cursor: pointer; font-weight: bold; font-size: 18px; color: #444;\">\u00bfQu\u00e9 mide un heli\u00f3grafo de banda giratoria?<\/summary>\r\n<p style=\"font-size: 15px; font-weight: 400; margin-top: 10px; color: #444;\">Un heli\u00f3grafo mide la duraci\u00f3n de la insolaci\u00f3n, es decir, el tiempo durante el cual la radiaci\u00f3n solar directa supera el umbral de 120 W\/m\u00b2 establecido por la WMO. El sensor LSI LASTEM tambi\u00e9n proporciona una estimaci\u00f3n de la radiaci\u00f3n solar directa mediante mediciones alternadas con y sin sombreado del disco solar.<\/p>\r\n<\/details><details style=\"border-bottom: 1px solid #e6e6e6; padding: 12px 0;\">\r\n<summary style=\"cursor: pointer; font-weight: bold; font-size: 18px; color: #444;\">\u00bfPuede un heli\u00f3grafo ser una alternativa m\u00e1s econ\u00f3mica a un pirheli\u00f3metro?<\/summary>\r\n<p style=\"font-size: 15px; font-weight: 400; margin-top: 10px; color: #444;\">S\u00ed, cuando el objetivo principal es medir la duraci\u00f3n de la insolaci\u00f3n y obtener una estimaci\u00f3n de la radiaci\u00f3n solar directa. En comparaci\u00f3n con un sistema formado por un pirheli\u00f3metro y un seguidor solar, requiere una instalaci\u00f3n menos compleja y, por lo general, menos costosa. Sin embargo, no es equivalente a un pirheli\u00f3metro cuando se necesitan mediciones DNI de m\u00e1xima precisi\u00f3n.<\/p>\r\n<\/details><details style=\"border-bottom: 1px solid #e6e6e6; padding: 12px 0;\">\r\n<summary style=\"cursor: pointer; font-weight: bold; font-size: 18px; color: #444;\">\u00bfPor qu\u00e9 es \u00fatil medir la duraci\u00f3n de la insolaci\u00f3n?<\/summary>\r\n<p style=\"font-size: 15px; font-weight: 400; margin-top: 10px; color: #444;\">La duraci\u00f3n de la insolaci\u00f3n permite cuantificar las horas reales de sol en un determinado emplazamiento. Es un par\u00e1metro \u00fatil en meteorolog\u00eda, climatolog\u00eda y agrometeorolog\u00eda para comparar distintos periodos y lugares, analizar las condiciones de crecimiento de los cultivos y evaluar la disponibilidad del recurso solar.<\/p>\r\n<\/details><details style=\"border-bottom: 1px solid e6e6e6; padding: 12px 0;\">\r\n<summary style=\"cursor: pointer; font-weight: bold; font-size: 18px; color: #444;\">\u00bfQu\u00e9 caracter\u00edsticas hacen fiable el heli\u00f3grafo LSI LASTEM?<\/summary>\r\n<p style=\"font-size: 15px; font-weight: 400; margin-top: 10px; color: #444;\">El sensor determina la componente directa comparando las mediciones de radiaci\u00f3n realizadas con y sin exposici\u00f3n directa al disco solar y presenta una buena correlaci\u00f3n con sistemas DNI equipados con seguidores solares. Los calentadores anticondensaci\u00f3n y antihielo tambi\u00e9n favorecen la continuidad de la medici\u00f3n en condiciones ambientales cr\u00edticas. El producto est\u00e1 fabricado de acuerdo con las especificaciones WMO de segunda clase declaradas en la documentaci\u00f3n t\u00e9cnica.<\/p>\r\n<\/details><\/div>\r\n","protected":false},"excerpt":{"rendered":"<p><strong><strong>Sensor de duraci\u00f3n de la insolaci\u00f3n por banda rotante<\/strong><\/strong><\/p>\n<p>El sensor mide la duraci\u00f3n de la insolaci\u00f3n y la irradiancia directa del sol. La medici\u00f3n se realiza en el rango visible y en el infrarrojo cercano, seg\u00fan las especificaciones de <strong>piran\u00f3metro de Clase B (ISO 9060 \/ OMM N\u00b0 8)<\/strong>.<\/p>\n","protected":false},"featured_media":124408,"template":"","meta":[],"product_brand":[],"product_cat":[1295,1293,1294],"product_tag":[],"class_list":["post-124401","product","type-product","status-publish","has-post-thumbnail","product_cat-radiacion-solar","product_cat-sensores","product_cat-sensores-meteorologicos","pa_applicazione-agrometeorologia","pa_applicazione-energias-renovables","pa_applicazione-observaciones-meteorologicas","pa_grandezze-radiacion-solar","pa_modelli-duracion-del-sol-dpd504-1","description-off","first","instock","shipping-taxable","purchasable","product-type-variable","has-default-attributes"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Duraci\u00f3n de la insolaci\u00f3n - LSI LASTEM<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lsi-lastem.com\/es\/Productos\/duracion-del-sol\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Duraci\u00f3n de la insolaci\u00f3n - LSI LASTEM\" \/>\n<meta property=\"og:description\" content=\"Sensor de duraci\u00f3n de la insolaci\u00f3n por banda rotanteEl sensor mide la duraci\u00f3n de la insolaci\u00f3n y la irradiancia directa del sol. 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