{"id":14673,"date":"2026-11-12T11:16:50","date_gmt":"2026-11-12T10:16:50","guid":{"rendered":"https:\/\/guemisa.es\/productos\/sensor-de-humedad-relativa-del-aire-ur\/"},"modified":"2026-11-12T11:16:50","modified_gmt":"2026-11-12T10:16:50","slug":"sensor-de-humedad-relativa-del-aire-ur","status":"publish","type":"productos","link":"https:\/\/guemisa.es\/fr\/productos\/sensor-de-humedad-relativa-del-aire-ur\/","title":{"rendered":"Sensor de humedad relativa del aire UR"},"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\": \"Sensor de humedad relativa del aire UR\", \"sku\": \"UR\", \"mpn\": \"UR\", \"image\": \"https:\/\/guemisa.es\/wp-content\/uploads\/2026\/11\/nesa-sensor-humedad-relativa-aire-ur.webp\", \"description\": \"Sensor de humedad relativa del aire UR de NESA con elemento capacitivo, resoluci\u00f3n < 0,1 %, rango 0 \u00f7 100 %Rh y salidas 0\u00f71Vdc, 4\u00f720mA o RS485 \/ ModBus RTU.\", \"brand\": {\"@type\": \"Brand\", \"name\": \"NESA\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"NESA\"}, \"category\": \"Sensor de humedad relativa del aire\", \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Magnitud medida\", \"value\": \"Humedad relativa del aire\"}, {\"@type\": \"PropertyValue\", \"name\": \"Rango t\u00edpico de medida\", \"value\": \"0 \u00f7 100 %Rh\"}, {\"@type\": \"PropertyValue\", \"name\": \"Tipo de transductor\", \"value\": \"Capacitivo de pel\u00edcula delgada\"}, {\"@type\": \"PropertyValue\", \"name\": \"Precisi\u00f3n\", \"value\": \"\u00b11 % @ 23 \u00b0C\"}, {\"@type\": \"PropertyValue\", \"name\": \"Resoluci\u00f3n\", \"value\": \"< 0,1 %\"}, {\"@type\": \"PropertyValue\", \"name\": \"Sensibilidad\", \"value\": \"0,5 %\"}, {\"@type\": \"PropertyValue\", \"name\": \"Linealidad\", \"value\": \"1,5 % en el intervalo 20 \u2026 90 %\"}, {\"@type\": \"PropertyValue\", \"name\": \"Repetibilidad\", \"value\": \"0,1 %\"}, {\"@type\": \"PropertyValue\", \"name\": \"Tiempo de respuesta\", \"value\": \"< 8 s (10\u00f780 %RH); constante de tiempo en el aire < 12 s (63 % de la variaci\u00f3n en el intervalo de muestreo)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Ventilaci\u00f3n\", \"value\": \"Natural (c\u00f3d. UR) o forzada (c\u00f3d. URV)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Conformidad normativa\", \"value\": \"WMO \u00b7 EN 15518-3:2011 \u00b7 CE\"}, {\"@type\": \"PropertyValue\", \"name\": \"Salida en tensi\u00f3n (versi\u00f3n A)\", \"value\": \"0\u00f71Vdc (0\u00f7100 %Rh; %Rh = V \u00b7 100)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Salida en corriente (versi\u00f3n B)\", \"value\": \"4\u00f720mA no autoalimentada (%Rh = (100 \u00b7 (mA - 4)) \/ 16)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Salida digital (versi\u00f3n C)\", \"value\": \"RS485 Half duplex (petici\u00f3n ASCII xxxCR) o RS485 \/ ModBus RTU (funci\u00f3n 0x03, registros 40002 - 40003 IEEE754 32 bits), a trav\u00e9s de la interfaz MCS; ID est\u00e1ndar 002\"}, {\"@type\": \"PropertyValue\", \"name\": \"Par\u00e1metros de comunicaci\u00f3n RS485\", \"value\": \"9600 baud, paridad N, 8 bits de datos, 1 bit de parada\"}, {\"@type\": \"PropertyValue\", \"name\": \"Impedancia de salida\", \"value\": \"60\u00f7200 \u03a9\"}, {\"@type\": \"PropertyValue\", \"name\": \"Alimentaci\u00f3n\", \"value\": \"10\u00f730Vdc\"}, {\"@type\": \"PropertyValue\", \"name\": \"Consumo\", \"value\": \"T\u00edpico < 0,1 W \u00b7 M\u00e1ximo 2 W @ 12Vdc (mod. TAV, ventilaci\u00f3n forzada)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Protecciones el\u00e9ctricas\", \"value\": \"Contra inversi\u00f3n de polaridad y transitorios\"}, {\"@type\": \"PropertyValue\", \"name\": \"Condiciones de funcionamiento\", \"value\": \"-50 \u00f7 +80 \u00b0C; viento 50 m\/s (rachas de 60 m\/s)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Grado de protecci\u00f3n del conector\", \"value\": \"Conector IP68 de 7 pines\"}, {\"@type\": \"PropertyValue\", \"name\": \"Material constructivo\", \"value\": \"Aleaci\u00f3n de aluminio anodizado o pintado, torniller\u00eda de acero inoxidable\"}, {\"@type\": \"PropertyValue\", \"name\": \"Dimensiones\", \"value\": \"\u00d8 162 mm; altura 220 mm\"}, {\"@type\": \"PropertyValue\", \"name\": \"Peso\", \"value\": \"680 g\"}], \"alternateName\": [\"UR\", \"NESA UR\", \"Sensor de humedad relativa del aire UR\", \"UR-A\", \"UR-B\", \"UR-C\", \"URV-A\", \"URV-B\", \"URV-C\"]}]}","subtitulo":"0\u00f71Vdc, 4\u00f720mA, RS485 | 0 \u00f7 100 %Rh | Capacitivo (pel\u00edcula delgada) | \u00d8 162 x 220 mm | 10\u00f730Vdc | Ventilaci\u00f3n natural o forzada","descripcion_del_producto":"<p>El NESA UR es un sensor de humedad relativa del aire con transductor capacitivo de pel\u00edcula delgada, rango de medida de 0 \u00f7 100 %Rh, resoluci\u00f3n inferior a 0,1 % y abrigo antirradiaci\u00f3n conforme a WMO y EN 15518-3:2011.<\/p><p>La variaci\u00f3n capacitiva del elemento sensible es convertida en se\u00f1al normalizada en tensi\u00f3n 0\u00f71Vdc (UR-A, URV-A), corriente 4\u00f720mA (UR-B, URV-B) o bus digital RS485 \/ ModBus RTU (UR-C, URV-C). Se fabrica en cuerpo de aleaci\u00f3n de aluminio anodizado o pintado (conector IP68), en versiones de ventilaci\u00f3n natural (c\u00f3d. UR) o ventilaci\u00f3n forzada (c\u00f3d. URV).<\/p><h3>Puntos clave<\/h3><ul><li>Transductor capacitivo de pel\u00edcula delgada con rango de 0 \u00f7 100 %Rh y resoluci\u00f3n inferior a 0,1 %<\/li><li>Precisi\u00f3n de \u00b11 % @ 23 \u00b0C y tiempo de respuesta inferior a 8 s (10\u00f780 %RH)<\/li><li>Pantalla antirradiaci\u00f3n con ventilaci\u00f3n natural (UR) o ventilaci\u00f3n forzada (URV) conforme a WMO y EN 15518-3:2011<\/li><li>Salidas disponibles: 0\u00f71Vdc (A), 4\u00f720mA (B) y RS485 \/ ModBus RTU (C)<\/li><li>Cuerpo de aleaci\u00f3n de aluminio anodizado o pintado con torniller\u00eda en acero inoxidable y conector de 7 pines IP68<\/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 se\u00f1ales de salida entrega el sensor de humedad relativa UR?<\/strong><\/p><p>Est\u00e1 disponible en tres versiones de salida: A (tensi\u00f3n 0\u00f71Vdc proporcional a 0\u00f7100 %Rh), B (corriente 4\u00f720mA no autoalimentada) y C (interfaz digital RS485 Half duplex con petici\u00f3n ASCII xxxCR o ModBus RTU funci\u00f3n 0x03 en los registros 40002 - 40003 en formato IEEE754 de 32 bits a 9600 baud, 8N1).<\/p><p><strong style=\"color: #0F75BE;\">\u00bfC\u00f3mo se pide el sensor de humedad relativa del aire UR?<\/strong><\/p><p>El c\u00f3digo de pedido combina el sensor (UR con ventilaci\u00f3n natural o URV con ventilaci\u00f3n forzada), la salida (A, B o C), el cable sensor-datalogger (05 = CS05 de 5 m, 10 = CS10 de 10 m, xx* = CSxx, longitud en metros a especificar en el pedido) y el soporte de sensores SSU de L = 700-750 mm. Ejemplo del fabricante: UR C 10 SSU. Las referencias de los modelos son UR-A, UR-B, UR-C, URV-A, URV-B y URV-C.<\/p><p><strong style=\"color: #0F75BE;\">\u00bfEn qu\u00e9 condiciones ambientales trabaja el sensor UR?<\/strong><\/p><p>Trabaja en condiciones de funcionamiento de -50 \u00f7 +80 \u00b0C, con protecci\u00f3n el\u00e9ctrica contra inversi\u00f3n de polaridad y transitorios, conector IP68 y resistencia al viento de hasta 50 m\/s (rachas de 60 m\/s).<\/p><\/div>","propiedades":"<table class=\"tecnica-table gm-es-tabla gm-nesa-th\"><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 elemento sensible<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Magnitud medida<\/td><td>Humedad relativa del aire<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Rango t\u00edpico de medida<\/td><td>0 \u00f7 100 %Rh<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Tipo de transductor<\/td><td>Capacitivo de pel\u00edcula delgada<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Precisi\u00f3n<\/td><td>\u00b11 % @ 23 \u00b0C<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Resoluci\u00f3n<\/td><td>< 0,1 %<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Sensibilidad<\/td><td>0,5 %<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Linealidad<\/td><td>1,5 % en el intervalo 20 \u2026 90 %<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Repetibilidad<\/td><td>0,1 %<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Tiempo de respuesta<\/td><td>< 8 s (10\u00f780 %RH); constante de tiempo en el aire < 12 s (63 % de la variaci\u00f3n en el intervalo de muestreo)<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Ventilaci\u00f3n<\/td><td>Natural (c\u00f3d. UR) o forzada (c\u00f3d. URV)<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Conformidad normativa<\/td><td>WMO \u00b7 EN 15518-3:2011 \u00b7 CE<\/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 en tensi\u00f3n (versi\u00f3n A)<\/td><td>0\u00f71Vdc (0\u00f7100 %Rh; %Rh = V \u00b7 100)<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Salida en corriente (versi\u00f3n B)<\/td><td>4\u00f720mA no autoalimentada (%Rh = (100 \u00b7 (mA - 4)) \/ 16)<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Salida digital (versi\u00f3n C)<\/td><td>RS485 Half duplex (petici\u00f3n ASCII xxxCR) o RS485 \/ ModBus RTU (funci\u00f3n 0x03, registros 40002 - 40003 IEEE754 32 bits), a trav\u00e9s de la interfaz MCS; ID est\u00e1ndar 002<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Par\u00e1metros de comunicaci\u00f3n RS485<\/td><td>9600 baud, paridad N, 8 bits de datos, 1 bit de parada<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Impedancia de salida<\/td><td>60\u00f7200 \u03a9<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>ID est\u00e1ndar (versi\u00f3n C)<\/td><td>002<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Calibraci\u00f3n<\/td><td>Por comparaci\u00f3n con sensor de referencia certificado por Accredia; se entrega con informe 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<\/td><td>10\u00f730Vdc<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Consumo<\/td><td>T\u00edpico < 0,1 W \u00b7 M\u00e1ximo 2 W @ 12Vdc (mod. TAV, ventilaci\u00f3n forzada)<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Protecciones el\u00e9ctricas<\/td><td>Contra inversi\u00f3n de polaridad y transitorios<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Condiciones de funcionamiento<\/td><td>-50 \u00f7 +80 \u00b0C; viento 50 m\/s (rachas de 60 m\/s)<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Grado de protecci\u00f3n del conector<\/td><td>Conector IP68 de 7 pines<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Material constructivo<\/td><td>Aleaci\u00f3n de aluminio anodizado o pintado, torniller\u00eda de acero inoxidable<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Dimensiones<\/td><td>\u00d8 162 mm; altura 220 mm<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Peso<\/td><td>680 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\">UR-A<\/span><span class=\"gm-ref-c\">URA<\/span><\/td><td>Modelo: UR \u00b7 Ventilaci\u00f3n: Natural \u00b7 Se\u00f1al de salida: 0\u00f71Vdc (0 \u00f7 100 %Rh)<\/td><\/tr><tr><td><span class=\"gm-ref\">UR-B<\/span><span class=\"gm-ref-c\">URB<\/span><\/td><td>Modelo: UR \u00b7 Ventilaci\u00f3n: Natural \u00b7 Se\u00f1al de salida: 4\u00f720mA (0 \u00f7 100 %Rh)<\/td><\/tr><tr><td><span class=\"gm-ref\">UR-C<\/span><span class=\"gm-ref-c\">URC<\/span><\/td><td>Modelo: UR \u00b7 Ventilaci\u00f3n: Natural \u00b7 Se\u00f1al de salida: RS485 \/ ModBus RTU<\/td><\/tr><tr><td><span class=\"gm-ref\">URV-A<\/span><span class=\"gm-ref-c\">URVA<\/span><\/td><td>Modelo: URV \u00b7 Ventilaci\u00f3n: Forzada \u00b7 Se\u00f1al de salida: 0\u00f71Vdc (0 \u00f7 100 %Rh)<\/td><\/tr><tr><td><span class=\"gm-ref\">URV-B<\/span><span class=\"gm-ref-c\">URVB<\/span><\/td><td>Modelo: URV \u00b7 Ventilaci\u00f3n: Forzada \u00b7 Se\u00f1al de salida: 4\u00f720mA (0 \u00f7 100 %Rh)<\/td><\/tr><tr><td><span class=\"gm-ref\">URV-C<\/span><span class=\"gm-ref-c\">URVC<\/span><\/td><td>Modelo: URV \u00b7 Ventilaci\u00f3n: Forzada \u00b7 Se\u00f1al de salida: RS485 \/ ModBus RTU<\/td><\/tr><\/tbody><\/table>","referencia":"","ficha_tecnica":"https:\/\/guemisa.es\/wp-content\/uploads\/2026\/11\/ficha-tecnica-sensor-de-humedad-relativa-del-aire-ur.pdf","imagen_principal":"14670","dibujo_tecnico":"14671","destacado_portada":"","rango":"","posicion":"","rank_math_focus_keyword":"Sensor de humedad relativa del aire UR","rank_math_title":"Sensor de humedad relativa del aire UR | NESA","rank_math_description":"Sensor de humedad relativa del aire UR de NESA con elemento capacitivo, resoluci\u00f3n < 0,1 %, rango 0 \u00f7 100 %Rh y salidas 0\u00f71Vdc, 4\u00f720mA o RS485 \/ ModBus RTU.","schema_json_ld_custom":""},"marca":[60],"industria":[],"categoria":[580,293,37,62],"class_list":["post-14673","productos","type-productos","status-publish","has-post-thumbnail","hentry","marca-nesa","categoria-temperatura-humedad","categoria-meteorologia-climatologia","categoria-sensores","categoria-humedad"],"_links":{"self":[{"href":"https:\/\/guemisa.es\/fr\/wp-json\/wp\/v2\/productos\/14673","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/guemisa.es\/fr\/wp-json\/wp\/v2\/productos"}],"about":[{"href":"https:\/\/guemisa.es\/fr\/wp-json\/wp\/v2\/types\/productos"}],"version-history":[{"count":0,"href":"https:\/\/guemisa.es\/fr\/wp-json\/wp\/v2\/productos\/14673\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/guemisa.es\/fr\/wp-json\/wp\/v2\/media\/14670"}],"wp:attachment":[{"href":"https:\/\/guemisa.es\/fr\/wp-json\/wp\/v2\/media?parent=14673"}],"wp:term":[{"taxonomy":"marca","embeddable":true,"href":"https:\/\/guemisa.es\/fr\/wp-json\/wp\/v2\/marca?post=14673"},{"taxonomy":"industria","embeddable":true,"href":"https:\/\/guemisa.es\/fr\/wp-json\/wp\/v2\/industria?post=14673"},{"taxonomy":"categoria","embeddable":true,"href":"https:\/\/guemisa.es\/fr\/wp-json\/wp\/v2\/categoria?post=14673"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}