{"id":14855,"date":"2026-11-12T11:40:50","date_gmt":"2026-11-12T10:40:50","guid":{"rendered":"https:\/\/guemisa.es\/productos\/nesa-sonda-multiparametrica-iones-wsi3\/"},"modified":"2026-11-12T11:40:50","modified_gmt":"2026-11-12T10:40:50","slug":"nesa-sonda-multiparametrica-iones-wsi3","status":"publish","type":"productos","link":"https:\/\/guemisa.es\/gl\/productos\/nesa-sonda-multiparametrica-iones-wsi3\/","title":{"rendered":"Sonda multiparam\u00e9trica de 3 iones selectivos 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multiparam\u00e9trica de 3 iones selectivos WSI3\", \"sku\": \"WSI3\", \"mpn\": \"WSI3\", \"image\": \"https:\/\/guemisa.es\/wp-content\/uploads\/2026\/11\/nesa-sonda-multiparametrica-iones-wsi3.webp\", \"description\": \"Sonda multiparam\u00e9trica de 3 iones selectivos WSI3 de NESA: amonio, cloruros, nitratos, fluoruros, potasio, sodio o calcio, 0,2 \u00f7 20 m, RS485, 12 Vdc, PVC.\", \"brand\": {\"@type\": \"Brand\", \"name\": \"NESA\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"NESA\"}, \"category\": \"Sondas Multiparam\u00e9tricas\", \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Tipo de sonda\", \"value\": \"Sonda multiparam\u00e9trica de 3 iones selectivos\"}, {\"@type\": \"PropertyValue\", \"name\": \"Iones medibles simult\u00e1neamente\", \"value\": \"Hasta 3\"}, {\"@type\": \"PropertyValue\", \"name\": \"Profundidad operativa\", \"value\": \"0,2 \u00f7 20 m\"}, {\"@type\": \"PropertyValue\", \"name\": \"Temperatura\", \"value\": \"-5 \u00f7 +60\u00b0C\"}, {\"@type\": \"PropertyValue\", \"name\": \"Aplicaci\u00f3n\", \"value\": \"Agua dulce y de mar\"}, {\"@type\": \"PropertyValue\", \"name\": \"Conformidad normativa\", \"value\": \"CE\"}, {\"@type\": \"PropertyValue\", \"name\": \"Amonio NH4+\", \"value\": \"Laboratorio y campo\"}, {\"@type\": \"PropertyValue\", \"name\": \"Cloruros Cl-\", \"value\": \"Laboratorio y campo\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nitratos NO3-\", \"value\": \"Laboratorio y campo\"}, {\"@type\": \"PropertyValue\", \"name\": \"Fluoruros F-\", \"value\": \"Solo laboratorio\"}, {\"@type\": \"PropertyValue\", \"name\": \"Potasio K+\", \"value\": \"Solo laboratorio\"}, {\"@type\": \"PropertyValue\", \"name\": \"Sodio Na+\", \"value\": \"Solo laboratorio\"}, {\"@type\": \"PropertyValue\", \"name\": \"Calcio Ca++\", \"value\": \"Solo laboratorio\"}, {\"@type\": \"PropertyValue\", \"name\": \"Dato de salida de los electrodos\", \"value\": \"En milivoltios (\u00b11100mV)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Interfaz\", \"value\": \"RS485\"}, {\"@type\": \"PropertyValue\", \"name\": \"Convertidor RS485\/USB\", \"value\": \"IS485\/USB\"}, {\"@type\": \"PropertyValue\", \"name\": \"Conexi\u00f3n a PC\", \"value\": \"Por USB mediante la aplicaci\u00f3n web Sonda-Web\"}, {\"@type\": \"PropertyValue\", \"name\": \"Datalogger\", \"value\": \"TMF100 o TMF500, v\u00eda GSM, GPRS, UMTS o sat\u00e9lite\"}, {\"@type\": \"PropertyValue\", \"name\": \"Lectura de datos\", \"value\": \"En tiempo real\"}, {\"@type\": \"PropertyValue\", \"name\": \"Memorizaci\u00f3n de datos\", \"value\": \"Local\"}, {\"@type\": \"PropertyValue\", \"name\": \"Transferencia de datos\", \"value\": \"A un centro de recogida\"}, {\"@type\": \"PropertyValue\", \"name\": \"Longitud del cable autoportante\", \"value\": \"30m\"}, {\"@type\": \"PropertyValue\", \"name\": \"Cable\", \"value\": \"Autoportante blindado, con tubo de compensaci\u00f3n barom\u00e9trica\"}, {\"@type\": \"PropertyValue\", \"name\": \"Terminaci\u00f3n del cable\", \"value\": \"Conector IP68 o punteras\"}, {\"@type\": \"PropertyValue\", \"name\": \"Alimentaci\u00f3n\", \"value\": \"12 Vdc (10,8 \u00f7 16Vdc)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Tipo de alimentaci\u00f3n\", \"value\": \"Externa\"}, {\"@type\": \"PropertyValue\", \"name\": \"Material\", \"value\": \"PVC\"}, {\"@type\": \"PropertyValue\", \"name\": \"Dimensiones\", \"value\": \"500x42 mm (L x d)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Peso\", \"value\": \"< 1600g\"}, {\"@type\": \"PropertyValue\", \"name\": \"Estanqueidad\", \"value\": \"Sonda completamente estanca\"}], \"alternateName\": [\"WSI3\", \"NESA WSI3\", \"Sonda multiparam\u00e9trica de 3 iones selectivos\", \"Sonda multiparam\u00e9trica de iones selectivos\"]}]}","subtitulo":"Hasta 3 iones simult\u00e1neos | Profundidad 0,2 \u00f7 20 m | Electrodos con salida \u00b11100mV | RS485 | 12 Vdc (10,8 \u00f7 16Vdc) | 500x42 mm (L x d) | PVC","descripcion_del_producto":"<p>El NESA WSI3 es una sonda multiparam\u00e9trica de iones selectivos desarrollada para la monitorizaci\u00f3n de acu\u00edferos, r\u00edos, lagos, mar, vertederos y plantas de depuraci\u00f3n, o aguas claras. Detecta hasta 3 tipos distintos de iones y es adecuada para agua dulce y de mar; seg\u00fan la aplicaci\u00f3n se elige entre amonio NH4+, cloruros Cl-, fluoruros F-, nitratos NO3-, potasio K+, sodio Na+ y calcio Ca++.<\/p><p>Profundidad operativa 0,2 \u00f7 20 m, temperatura -5 \u00f7 +60\u00b0C, dato de salida de los electrodos en milivoltios (\u00b11100mV) e interfaz RS485 con convertidor RS485\/USB (IS485\/USB). Alimentaci\u00f3n 12 Vdc (10,8 \u00f7 16Vdc), cable autoportante de 30 m con tubo de compensaci\u00f3n barom\u00e9trica, PVC y sonda completamente estanca.<\/p><h3>Puntos clave<\/h3><ul><li>Hasta 3 iones simult\u00e1neamente: amonio, cloruros, nitratos, fluoruros, potasio, sodio o calcio<\/li><li>Laboratorio y campo: amonio NH4+, cloruros Cl-, nitratos NO3-; solo laboratorio: fluoruros F-, potasio K+, sodio Na+, calcio Ca++<\/li><li>Profundidad operativa 0,2 \u00f7 20 m; temperatura -5 \u00f7 +60\u00b0C; dato de salida de los electrodos en milivoltios (\u00b11100mV)<\/li><li>Interfaz RS485; convertidor RS485\/USB IS485\/USB; conexi\u00f3n a PC por USB con la aplicaci\u00f3n web Sonda-Web; datalogger TMF100 o TMF500<\/li><li>Alimentaci\u00f3n 12 Vdc (10,8 \u00f7 16Vdc); cable autoportante de 30 m con tubo de compensaci\u00f3n barom\u00e9trica; conector IP68 o punteras<\/li><li>PVC; 500x42 mm (L x d); < 1600g; sonda completamente estanca; 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 la WSI3?<\/strong><\/p><p>Hasta 3 tipos de iones simult\u00e1neamente, a elegir entre amonio NH4+, cloruros Cl-, fluoruros F-, nitratos NO3-, potasio K+, sodio Na+ y calcio Ca++.<\/p><p><strong style=\"color: #0F75BE;\">\u00bfQu\u00e9 electrodos sirven para campo y cu\u00e1les solo para laboratorio?<\/strong><\/p><p>Laboratorio y campo: amonio NH4+, cloruros Cl- y nitratos NO3-. Solo laboratorio: fluoruros F-, potasio K+, sodio Na+ y calcio Ca++.<\/p><p><strong style=\"color: #0F75BE;\">\u00bfQu\u00e9 se\u00f1al y qu\u00e9 interfaz tiene?<\/strong><\/p><p>Los electrodos dan el dato en milivoltios (\u00b11100mV). La interfaz es RS485, con convertidor RS485\/USB (IS485\/USB).<\/p><p><strong style=\"color: #0F75BE;\">\u00bfC\u00f3mo se conecta a un PC o a un datalogger?<\/strong><\/p><p>A un PC por USB mediante la aplicaci\u00f3n web Sonda-Web, y a los dataloggers TMF100 o TMF500, v\u00eda GSM, GPRS, UMTS o sat\u00e9lite.<\/p><p><strong style=\"color: #0F75BE;\">\u00bfC\u00f3mo se alimenta?<\/strong><\/p><p>Con alimentaci\u00f3n externa de 12 Vdc (10,8 \u00f7 16Vdc).<\/p><p><strong style=\"color: #0F75BE;\">\u00bfC\u00f3mo se pide?<\/strong><\/p><p>Sensor (WSI3), salida (RS485 en cable compensado de 30 m con conector IP68 o punteras) y accesorios (IS485\/USB, Sonda-Web, JS-WMP6x para el ion espec\u00edfico). Ejemplo del fabricante: WSI3 IS485\/USB.<\/p><\/div>","propiedades":"<table class=\"tecnica-table gm-es-tabla gm-nesa-agu\"><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 sonda<\/td><td>Sonda multiparam\u00e9trica de 3 iones selectivos<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Iones medibles simult\u00e1neamente<\/td><td>Hasta 3<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Profundidad operativa<\/td><td>0,2 \u00f7 20 m<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Temperatura<\/td><td>-5 \u00f7 +60\u00b0C<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Aplicaci\u00f3n<\/td><td>Agua dulce y de mar<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Conformidad normativa<\/td><td>CE<\/td><\/tr><tr class=\"gm-es-grupo\" style=\"background-color: #e6edf5;\"><td colspan=\"2\">Electrodos iono-selectivos<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Amonio NH4+<\/td><td>Laboratorio y campo<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Cloruros Cl-<\/td><td>Laboratorio y campo<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Nitratos NO3-<\/td><td>Laboratorio y campo<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Fluoruros F-<\/td><td>Solo laboratorio<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Potasio K+<\/td><td>Solo laboratorio<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Sodio Na+<\/td><td>Solo laboratorio<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Calcio Ca++<\/td><td>Solo laboratorio<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Dato de salida de los electrodos<\/td><td>En milivoltios (\u00b11100mV)<\/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>Interfaz<\/td><td>RS485<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Convertidor RS485\/USB<\/td><td>IS485\/USB<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Conexi\u00f3n a PC<\/td><td>Por USB mediante la aplicaci\u00f3n web Sonda-Web<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Datalogger<\/td><td>TMF100 o TMF500, v\u00eda GSM, GPRS, UMTS o sat\u00e9lite<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Lectura de datos<\/td><td>En tiempo real<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Memorizaci\u00f3n de datos<\/td><td>Local<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Transferencia de datos<\/td><td>A un centro de recogida<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Longitud del cable autoportante<\/td><td>30m<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Cable<\/td><td>Autoportante blindado, con tubo de compensaci\u00f3n barom\u00e9trica<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Terminaci\u00f3n del cable<\/td><td>Conector IP68 o punteras<\/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 Vdc (10,8 \u00f7 16Vdc)<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Tipo de alimentaci\u00f3n<\/td><td>Externa<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Material<\/td><td>PVC<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Dimensiones<\/td><td>500x42 mm (L x d)<\/td><\/tr><tr style=\"background-color: #ffffff;\"><td>Peso<\/td><td>< 1600g<\/td><\/tr><tr style=\"background-color: #f9f9f9;\"><td>Estanqueidad<\/td><td>Sonda completamente 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