{"id":14713,"date":"2026-11-12T11:22:24","date_gmt":"2026-11-12T10:22:24","guid":{"rendered":"https:\/\/guemisa.es\/productos\/radiometro-neto-rsn\/"},"modified":"2026-11-12T11:22:24","modified_gmt":"2026-11-12T10:22:24","slug":"radiometre-net-rsn","status":"publish","type":"productos","link":"https:\/\/guemisa.es\/ca\/productos\/radiometro-neto-rsn\/","title":{"rendered":"Radi\u00f2metre net RSN"},"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"guemisa_schema_json":"{\"@context\": \"https:\/\/schema.org\", \"@graph\": [{\"@type\": \"Product\", \"@id\": \"#product\", \"name\": \"Radi\u00f3metro neto RSN\", \"sku\": \"RSN\", \"mpn\": \"RSN\", \"image\": \"https:\/\/guemisa.es\/wp-content\/uploads\/2026\/11\/nesa-radiometro-neto-rsn.webp\", \"description\": \"Radi\u00f3metro neto RSN de NESA: termopila, radiaci\u00f3n neta \u00b1 2000 W\/m\u00b2, 0,2\u00f7110 \u00b5m, para evaporaci\u00f3n (Penman-Monteith); salida \u00b5V, 0\u00f72Vdc, 4\u00f720mA o RS485\/Modbus.\", \"brand\": {\"@type\": \"Brand\", \"name\": \"NESA\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"NESA\"}, \"category\": \"Radiaci\u00f3n Solar y Luminosidad\", \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Magnitud medida\", \"value\": \"Radiaci\u00f3n solar neta (global \u2013 reflejada)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Campo de medida t\u00edpico\", \"value\": \"\u00b1 2000 W\/m\u00b2 (salida N); \u2212500 \u00f7 1500 W\/m\u00b2 (salidas 0\u00f72Vdc, 4\u00f720mA y RS485\/Modbus)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Rango espectral\", \"value\": \"0,2 \u00b5m \u00f7 110 \u00b5m\"}, {\"@type\": \"PropertyValue\", \"name\": \"Sensibilidad t\u00edpica\", \"value\": \"10 \u00b5V\/(W\/m\u00b2)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Constante de salida t\u00edpica\", \"value\": \"10 mV\/(kW\/m\u00b2)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Precisi\u00f3n\", \"value\": \"\u00b1 10 W\/m\u00b2\"}, {\"@type\": \"PropertyValue\", \"name\": \"Transductor\", \"value\": \"Termopila\"}, {\"@type\": \"PropertyValue\", \"name\": \"Conformidad normativa\", \"value\": \"WMO\"}, {\"@type\": \"PropertyValue\", \"name\": \"Salida (versi\u00f3n N)\", \"value\": \"10 \u00b5V\/(W\/m\u00b2), directa de la termopila\"}, {\"@type\": \"PropertyValue\", \"name\": \"Salida (versi\u00f3n A)\", \"value\": \"0\u00f72Vdc\"}, {\"@type\": \"PropertyValue\", \"name\": \"Salida (versi\u00f3n B)\", \"value\": \"4\u00f720mA\"}, {\"@type\": \"PropertyValue\", \"name\": \"Salida (versi\u00f3n C)\", \"value\": \"RS485 \/ Modbus; ID est\u00e1ndar 011\"}, {\"@type\": \"PropertyValue\", \"name\": \"Impedancia de salida\", \"value\": \"< 5 \u03a9\"}, {\"@type\": \"PropertyValue\", \"name\": \"Calibraci\u00f3n\", \"value\": \"Por comparaci\u00f3n con instrumento certificado de clase WMO \u00abPrimary standard\u00bb; se entrega con certificado de calibraci\u00f3n\"}, {\"@type\": \"PropertyValue\", \"name\": \"Alimentaci\u00f3n y consumo\", \"value\": \"Autoalimentado en la versi\u00f3n N; 10 \u00f7 30Vdc < 0,1 W en las dem\u00e1s\"}, {\"@type\": \"PropertyValue\", \"name\": \"Protecciones\", \"value\": \"Contra cortocircuitos y descargas atmosf\u00e9ricas; inversi\u00f3n de polaridad y transitorios\"}, {\"@type\": \"PropertyValue\", \"name\": \"Condiciones de funcionamiento\", \"value\": \"-40 \u00f7 +80 \u00b0C\"}, {\"@type\": \"PropertyValue\", \"name\": \"Material\", \"value\": \"Tefl\u00f3n, aluminio anodizado y torniller\u00eda de acero inoxidable\"}, {\"@type\": \"PropertyValue\", \"name\": \"Dimensiones\", \"value\": \"510 x 60 mm (ver plano)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Peso\", \"value\": \"< 500 g\"}], \"alternateName\": [\"RSN\", \"NESA RSN\", \"Radi\u00f3metro neto RSN\", \"RSN-N\", \"RSN-A\", \"RSN-B\", \"RSN-C\"]}]}","subtitulo":"\u00b5V, 0\u00f72Vdc, 4\u00f720mA, RS485\/Modbus | \u00b1 2000 W\/m\u00b2 | 0,2 \u00f7 110 \u00b5m | Termopila | 510 x 60 mm | < 500 g","descripcion_del_producto":"<p>El NESA RSN es un radi\u00f3metro neto de termopila que mide la diferencia entre la radiaci\u00f3n solar global (directa + difusa) y la reflejada por el suelo, en el espectro de 0,2 a 110 \u00b5m. Conforme a WMO para la monitorizaci\u00f3n ambiental, sirve para el c\u00e1lculo de la evaporaci\u00f3n (algoritmo de Penman-Monteith).<\/p><p>Campo de medida t\u00edpico de \u00b1 2000 W\/m\u00b2 con salida natural (\u2212500 \u00f7 1500 W\/m\u00b2 con salidas 0\u00f72Vdc, 4\u00f720mA y RS485 \/ Modbus), sensibilidad de 10 \u00b5V\/(W\/m\u00b2) y precisi\u00f3n de \u00b1 10 W\/m\u00b2. Tefl\u00f3n, aluminio anodizado y acero inoxidable; < 500 g.<\/p><h3>Puntos clave<\/h3><ul><li>Radiaci\u00f3n neta: global \u2013 reflejada<\/li><li>\u00b1 2000 W\/m\u00b2 (salida N); \u2212500 \u00f7 1500 W\/m\u00b2 (A, B y C)<\/li><li>0,2 \u00f7 110 \u00b5m, 10 \u00b5V\/(W\/m\u00b2), precisi\u00f3n \u00b1 10 W\/m\u00b2<\/li><li>Salidas \u00b5V, 0\u00f72Vdc, 4\u00f720mA o RS485 \/ Modbus (ID 011)<\/li><li>C\u00e1lculo de la evaporaci\u00f3n (Penman-Monteith); conforme a WMO<\/li><\/ul><div class=\"product-faqs\"><h3 style=\"color: #0F75BE; border-bottom: 3px solid #0F75BE; padding-bottom: 10px; margin-bottom: 20px;\">Preguntas Frecuentes T\u00e9cnicas<\/h3><p><strong style=\"color: #0F75BE;\">\u00bfQu\u00e9 mide el radi\u00f3metro neto RSN?<\/strong><\/p><p>La diferencia entre la radiaci\u00f3n global del sol (directa + difusa) y la reflejada por el suelo, con una termopila de uniones calientes arriba y fr\u00edas abajo.<\/p><p><strong style=\"color: #0F75BE;\">\u00bfQu\u00e9 salidas y rangos tiene?<\/strong><\/p><p>RSN-N: natural, \u00b120 mV para \u00b1 2000 W\/m\u00b2. RSN-A: 0\u00f72Vdc, RSN-B: 4\u00f720mA y RSN-C: RS485 \/ Modbus (ID est\u00e1ndar 011), las tres para \u2212500 \u00f7 1500 W\/m\u00b2.<\/p><p><strong style=\"color: #0F75BE;\">\u00bfC\u00f3mo se pide?<\/strong><\/p><p>Sensor (RSN), salida (A, B, C o N), cable sensor-datalogger (05, 10 o xx, longitud en metros a especificar) y soporte (SS1 de l = 500 mm, SS2 de l = 1500 mm o SS3 de l = 900 mm). Ejemplo del fabricante: RSN A 10 SS2.<\/p><\/div>","propiedades":"<table class=\"tecnica-table gm-es-tabla gm-nesa-rad\"><thead><tr style=\"background-color: #0F75BE; color: white;\"><th>Caracter\u00edstica<\/th><th>Especificaci\u00f3n<\/th><\/tr><\/thead><tbody><tr class=\"gm-es-grupo\" style=\"background-color: #e6edf5;\"><td colspan=\"2\">Medida y principio de funcionamiento<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Magnitud medida<\/td><td>Radiaci\u00f3n solar neta (global \u2013 reflejada)<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Campo de medida t\u00edpico<\/td><td>\u00b1 2000 W\/m\u00b2 (salida N); \u2212500 \u00f7 1500 W\/m\u00b2 (salidas 0\u00f72Vdc, 4\u00f720mA y RS485\/Modbus)<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Rango espectral<\/td><td>0,2 \u00b5m \u00f7 110 \u00b5m<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Sensibilidad t\u00edpica<\/td><td>10 \u00b5V\/(W\/m\u00b2)<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Constante de salida t\u00edpica<\/td><td>10 mV\/(kW\/m\u00b2)<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Precisi\u00f3n<\/td><td>\u00b1 10 W\/m\u00b2<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Transductor<\/td><td>Termopila<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Conformidad normativa<\/td><td>WMO<\/td><\/tr><tr class=\"gm-es-grupo\" style=\"background-color: #e6edf5;\"><td colspan=\"2\">Se\u00f1ales de salida e interfaz<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Salida (versi\u00f3n N)<\/td><td>10 \u00b5V\/(W\/m\u00b2), directa de la termopila<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Salida (versi\u00f3n A)<\/td><td>0\u00f72Vdc<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Salida (versi\u00f3n B)<\/td><td>4\u00f720mA<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Salida (versi\u00f3n C)<\/td><td>RS485 \/ Modbus; ID est\u00e1ndar 011<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Impedancia de salida<\/td><td>< 5 \u03a9<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Calibraci\u00f3n<\/td><td>Por comparaci\u00f3n con instrumento certificado de clase WMO \u00abPrimary standard\u00bb; se entrega con certificado de calibraci\u00f3n<\/td><\/tr><tr class=\"gm-es-grupo\" style=\"background-color: #e6edf5;\"><td colspan=\"2\">Alimentaci\u00f3n, entorno y datos mec\u00e1nicos<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Alimentaci\u00f3n y consumo<\/td><td>Autoalimentado en la versi\u00f3n N; 10 \u00f7 30Vdc < 0,1 W en las dem\u00e1s<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Protecciones<\/td><td>Contra cortocircuitos y descargas atmosf\u00e9ricas; inversi\u00f3n de polaridad y transitorios<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Condiciones de funcionamiento<\/td><td>-40 \u00f7 +80 \u00b0C<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Material<\/td><td>Tefl\u00f3n, aluminio anodizado y torniller\u00eda de acero inoxidable<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Dimensiones<\/td><td>510 x 60 mm (ver plano)<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Peso<\/td><td>< 500 g<\/td><\/tr><\/tbody><\/table><table class=\"tecnica-table gm-refs\"><tbody><tr><th>Referencia<\/th><th>Configuraci\u00f3n<\/th><\/tr><tr><td><span class=\"gm-ref\">RSN-A<\/span><span class=\"gm-ref-c\">RSNA<\/span><\/td><td>Modelo: RSN \u00b7 Se\u00f1al de salida: 0\u00f72Vdc \u00b7 Rango: \u2212500 \u00f7 1500 W\/m\u00b2 \u00b7 Suministro: Con informe de calibraci\u00f3n<\/td><\/tr><tr><td><span class=\"gm-ref\">RSN-B<\/span><span class=\"gm-ref-c\">RSNB<\/span><\/td><td>Modelo: RSN \u00b7 Se\u00f1al de salida: 4\u00f720mA \u00b7 Rango: \u2212500 \u00f7 1500 W\/m\u00b2 \u00b7 Suministro: Con informe de calibraci\u00f3n<\/td><\/tr><tr><td><span class=\"gm-ref\">RSN-C<\/span><span class=\"gm-ref-c\">RSNC<\/span><\/td><td>Modelo: RSN \u00b7 Se\u00f1al de salida: RS485 \/ Modbus (ID est\u00e1ndar 011) \u00b7 Rango: \u2212500 \u00f7 1500 W\/m\u00b2 \u00b7 Suministro: Con informe de calibraci\u00f3n<\/td><\/tr><tr><td><span class=\"gm-ref\">RSN-N<\/span><span class=\"gm-ref-c\">RSNN<\/span><\/td><td>Modelo: RSN \u00b7 Se\u00f1al de salida: Natural, \u00b120 mV \u00b7 Rango: \u00b1 2000 W\/m\u00b2 \u00b7 Suministro: Con informe de calibraci\u00f3n<\/td><\/tr><\/tbody><\/table>","referencia":"","ficha_tecnica":"https:\/\/guemisa.es\/wp-content\/uploads\/2026\/11\/ficha-tecnica-radiometro-neto-rsn.pdf","imagen_principal":"14710","dibujo_tecnico":"14711","destacado_portada":"","rango":"","posicion":"","rank_math_focus_keyword":"Radi\u00f3metro neto RSN","rank_math_title":"Radi\u00f3metro neto RSN | NESA","rank_math_description":"Radi\u00f3metro neto RSN de NESA: termopila, radiaci\u00f3n neta \u00b1 2000 W\/m\u00b2, 0,2\u00f7110 \u00b5m, para evaporaci\u00f3n (Penman-Monteith); 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