{"id":14820,"date":"2026-11-12T11:37:30","date_gmt":"2026-11-12T10:37:30","guid":{"rendered":"https:\/\/guemisa.es\/productos\/nesa-sensor-dioxido-carbono-sco2\/"},"modified":"2026-11-12T11:37:30","modified_gmt":"2026-11-12T10:37:30","slug":"nesa-sensor-dioxido-carbono-sco2","status":"publish","type":"productos","link":"https:\/\/guemisa.es\/fr\/productos\/nesa-sensor-dioxido-carbono-sco2\/","title":{"rendered":"Sensor de di\u00f3xido de carbono 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di\u00f3xido de carbono SCO2\", \"sku\": \"SCO2\", \"mpn\": \"SCO2\", \"image\": \"https:\/\/guemisa.es\/wp-content\/uploads\/2026\/11\/nesa-sensor-dioxido-carbono-sco2.webp\", \"description\": \"Sensor de di\u00f3xido de carbono SCO2 de NESA: NDIR a doble longitud de onda, 0\u00f72000ppm o 0\u00f75000ppm, \u00b1(20ppm+2% de la medida), salida 4\u00f720mA o RS485 \/ ModBus.\", \"brand\": {\"@type\": \"Brand\", \"name\": \"NESA\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"NESA\"}, \"category\": \"Sensores de Gases\", \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Tipo de transductor\", \"value\": \"Tecnolog\u00eda infrarrojo (NDIR) a doble longitud de onda\"}, {\"@type\": \"PropertyValue\", \"name\": \"Principio de medida\", \"value\": \"Sensor de infrarrojos NDIR (Non-Dispersive Infrared Technology) que, gracias al uso de un doble filtro y a una t\u00e9cnica de medida particular, compensa el efecto de su envejecimiento\"}, {\"@type\": 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\"Se\u00f1al de salida 4\u00f720mA\", \"value\": \"RL<500 Ohm\"}, {\"@type\": \"PropertyValue\", \"name\": \"Se\u00f1al de salida RS485\", \"value\": \"RS485 \/ ModBus RTU\"}, {\"@type\": \"PropertyValue\", \"name\": \"Salidas del borne\", \"value\": \"CO2, Temp, Alarm\"}, {\"@type\": \"PropertyValue\", \"name\": \"Alimentaci\u00f3n\", \"value\": \"12\u00f730Vdc\"}, {\"@type\": \"PropertyValue\", \"name\": \"Consumo\", \"value\": \"<2W @ 24Vdc\"}, {\"@type\": \"PropertyValue\", \"name\": \"Protecciones\", \"value\": \"Contra cortocircuitos y sobretensi\u00f3n; inversi\u00f3n de polaridad y transitorios\"}, {\"@type\": \"PropertyValue\", \"name\": \"Temperatura operativa\", \"value\": \"-25 \u00f7 +60\u00b0C (0\u00f7100% RH, sin condensaci\u00f3n)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Protecci\u00f3n de la electr\u00f3nica\", \"value\": \"IP21\"}, {\"@type\": \"PropertyValue\", \"name\": \"Realizado en\", \"value\": \"ABS y torniller\u00eda de acero inoxidable\"}, {\"@type\": 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galer\u00edas de arte, museos, cuevas, auditorios, escuelas, hospitales, invernaderos y cr\u00eda de animales.<\/p><p>Sistema de medida NDIR a doble longitud de onda, campo de medida t\u00edpico 0\u00f72000ppm o 0\u00f75000ppm y precisi\u00f3n \u00b1(20ppm+2% de la medida). Salida 4\u00f720mA o RS485 \/ ModBus. Cada instrumento se entrega con certificado de calibraci\u00f3n.<\/p><h3>Puntos clave<\/h3><ul><li>Campo de medida t\u00edpico 0\u00f72000ppm o 0\u00f75000ppm; precisi\u00f3n \u00b1(20ppm+2% de la medida)<\/li><li>Tiempo de respuesta <120s, tiempo de estabilizaci\u00f3n <15s; estabilidad a largo plazo 5% del campo \/ 5 a\u00f1os<\/li><li>Salida 4\u00f720mA (RL<500 Ohm) o RS485 \/ ModBus RTU; salidas del borne CO2, Temp y Alarm<\/li><li>Alimentaci\u00f3n 12\u00f730Vdc; consumo <2W @ 24Vdc<\/li><li>Protecciones: contra cortocircuitos y sobretensi\u00f3n; inversi\u00f3n de polaridad y transitorios<\/li><li>Temperatura operativa -25 \u00f7 +60\u00b0C, IP21, contenedor para interior; ABS y torniller\u00eda de acero inoxidable; 120g; CE<\/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 SCO2?<\/strong><\/p><p>La concentraci\u00f3n de di\u00f3xido de carbono en el aire, con tecnolog\u00eda infrarroja NDIR a doble longitud de onda.<\/p><p><strong style=\"color: #0F75BE;\">\u00bfQu\u00e9 campo de medida y precisi\u00f3n tiene?<\/strong><\/p><p>Campo de medida t\u00edpico 0\u00f72000ppm o 0\u00f75000ppm, con precisi\u00f3n \u00b1(20ppm+2% de la medida).<\/p><p><strong style=\"color: #0F75BE;\">\u00bfQu\u00e9 salidas tiene?<\/strong><\/p><p>4\u00f720mA (RL<500 Ohm) o RS485 \/ ModBus RTU, adem\u00e1s de las salidas del borne CO2, Temp y Alarm.<\/p><p><strong style=\"color: #0F75BE;\">\u00bfC\u00f3mo se calibra?<\/strong><\/p><p>Cada instrumento se calibra y verifica por comparaci\u00f3n con un instrumento patr\u00f3n certificado de clase WMO \u00abPrimary standard\u00bb y se entrega con certificado de calibraci\u00f3n.<\/p><p><strong style=\"color: #0F75BE;\">\u00bfC\u00f3mo se pide?<\/strong><\/p><p>Sensor (SCO2), salida (B o C) y accesorios: cable (05, 10 o xx m sensor-datalogger). Ejemplo: SCO2 B 10.<\/p><\/div>","propiedades":"<table class=\"tecnica-table gm-es-tabla gm-nesa-gas\"><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>Tipo de transductor<\/td><td>Tecnolog\u00eda infrarrojo (NDIR) a doble longitud de onda<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Principio de medida<\/td><td>Sensor de infrarrojos NDIR (Non-Dispersive Infrared Technology) que, gracias al uso de un doble filtro y a una t\u00e9cnica de medida particular, compensa el efecto de su envejecimiento<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Campo de medida t\u00edpico<\/td><td>0\u00f72000ppm o 0\u00f75000ppm<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Precisi\u00f3n CO2 (f.s. 0\u00f72000ppm)<\/td><td>\u00b1(20ppm+2% de la medida)<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Precisi\u00f3n CO2 (f.s. 0\u00f75000ppm)<\/td><td>\u00b1(20ppm+2% de la medida)<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Estabilidad a largo plazo<\/td><td>5% del campo \/ 5 a\u00f1os<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Tiempo de respuesta<\/td><td><120s<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Tiempo de estabilizaci\u00f3n<\/td><td><15s<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Calibraci\u00f3n<\/td><td>Cada instrumento se calibra y verifica por comparaci\u00f3n con un instrumento patr\u00f3n certificado de clase WMO \u00abPrimary standard\u00bb y se entrega con certificado de calibraci\u00f3n<\/td><\/tr><tr class=\"gm-es-grupo\" style=\"background-color: #e6edf5;\"><td colspan=\"2\">Se\u00f1ales de salida<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Se\u00f1al de salida 4\u00f720mA<\/td><td>RL<500 Ohm<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Se\u00f1al de salida RS485<\/td><td>RS485 \/ ModBus RTU<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Salidas del borne<\/td><td>CO2, Temp, Alarm<\/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>12\u00f730Vdc<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Consumo<\/td><td><2W @ 24Vdc<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Protecciones<\/td><td>Contra cortocircuitos y sobretensi\u00f3n; inversi\u00f3n de polaridad y transitorios<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Temperatura operativa<\/td><td>-25 \u00f7 +60\u00b0C (0\u00f7100% RH, sin condensaci\u00f3n)<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Protecci\u00f3n de la electr\u00f3nica<\/td><td>IP21<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Realizado en<\/td><td>ABS y torniller\u00eda de acero inoxidable<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Dimensiones<\/td><td>Ver plano<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Peso<\/td><td>120g<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Conformidad normativa<\/td><td>CE<\/td><\/tr><tr class=\"gm-es-grupo\" style=\"background-color: #e6edf5;\"><td colspan=\"2\">Aplicaciones t\u00edpicas<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Control de la calidad del aire en interiores<\/td><td>Ambientes con aglomeraci\u00f3n de personas y afluencia no continua: galer\u00edas de arte, museos, cuevas, auditorios, escuelas, hospitales, invernaderos, cr\u00eda de animales<\/td><\/tr><\/tbody><\/table>","referencia":"","ficha_tecnica":"https:\/\/guemisa.es\/wp-content\/uploads\/2026\/11\/ficha-tecnica-nesa-sensor-dioxido-carbono-sco2.pdf","imagen_principal":"14817","dibujo_tecnico":"14818","destacado_portada":"","rango":"","posicion":"","rank_math_focus_keyword":"Sensor de di\u00f3xido de carbono SCO2","rank_math_title":"Sensor de di\u00f3xido de carbono SCO2 | NESA","rank_math_description":"Sensor de di\u00f3xido de carbono SCO2 de NESA: NDIR a doble longitud de onda, 0\u00f72000ppm o 0\u00f75000ppm, \u00b1(20ppm+2% de la medida), salida 4\u00f720mA o RS485 \/ ModBus.","schema_json_ld_custom":""},"marca":[60],"industria":[],"categoria":[578,293,37,88],"class_list":["post-14820","productos","type-productos","status-publish","has-post-thumbnail","hentry","marca-nesa","categoria-gases-particulas","categoria-meteorologia-climatologia","categoria-sensores","categoria-c02-gases"],"_links":{"self":[{"href":"https:\/\/guemisa.es\/fr\/wp-json\/wp\/v2\/productos\/14820","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\/14820\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/guemisa.es\/fr\/wp-json\/wp\/v2\/media\/14817"}],"wp:attachment":[{"href":"https:\/\/guemisa.es\/fr\/wp-json\/wp\/v2\/media?parent=14820"}],"wp:term":[{"taxonomy":"marca","embeddable":true,"href":"https:\/\/guemisa.es\/fr\/wp-json\/wp\/v2\/marca?post=14820"},{"taxonomy":"industria","embeddable":true,"href":"https:\/\/guemisa.es\/fr\/wp-json\/wp\/v2\/industria?post=14820"},{"taxonomy":"categoria","embeddable":true,"href":"https:\/\/guemisa.es\/fr\/wp-json\/wp\/v2\/categoria?post=14820"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}