{"id":21512,"date":"2025-12-05T03:47:59","date_gmt":"2025-12-05T03:47:59","guid":{"rendered":"https:\/\/www.kcsensor.com\/?post_type=product&p=21512"},"modified":"2026-03-20T09:08:20","modified_gmt":"2026-03-20T09:08:20","slug":"kwl803-split-type-radar-level-sensor","status":"publish","type":"product","link":"https:\/\/www.kcsensor.com\/es\/product\/kwl803-split-type-radar-level-sensor\/","title":{"rendered":"Sensor de nivel por radar KWL803 \u2013 Alcance de 40 m, IP68"},"content":{"rendered":"

1. Introducci\u00f3n<\/strong><\/h3>\n

1.1 Descripci\u00f3n general del producto<\/b><\/strong><\/h4>\n

El sensor de nivel por radar KWL803 cumple con las especificaciones establecidas en la norma nacional DB50\/T 826-2017 para medidores de nivel. Su componente principal est\u00e1 dise\u00f1ado con un sellado total que garantiza la resistencia al agua seg\u00fan la clasificaci\u00f3n IP68.
\nEl alcance m\u00e1ximo de medici\u00f3n del producto llega hasta los 40 metros, con un \u00e1ngulo muerto m\u00ednimo de menos de 6 cm.
\nGracias a su mayor frecuencia y su mayor ancho de banda, ofrece una precisi\u00f3n superior. Adem\u00e1s, el producto incluye un soporte fijo para su instalaci\u00f3n.<\/p>\n

\"Instalaci\u00f3n<\/b><\/strong><\/h4>\n

1.2 Principio de detecci\u00f3n<\/strong><\/h4>\n

El sensor de nivel por radar se basa en el principio de reflexi\u00f3n en el dominio del tiempo (TDR). El pulso electromagn\u00e9tico se propaga a lo largo del cable o la sonda a la velocidad de la luz. Cuando incide sobre la superficie del medio medido, parte del pulso del medidor de nivel por radar se refleja y forma un eco que regresa al transmisor de pulso por la misma trayectoria; la distancia entre el transmisor y la superficie del medio medido es directamente proporcional al tiempo de propagaci\u00f3n del pulso, por lo que se calcula la altura del nivel.<\/p>\n

2.<\/strong>Caracter\u00edstica\u00a0\u00a0\u00a0<\/strong><\/h3>\n
    \n
  • Basado en el chip de RF de onda milim\u00e9trica CMOS de desarrollo propio<\/li>\n
  • Arquitectura de RF m\u00e1s compacta<\/li>\n
  • Mayor relaci\u00f3n se\u00f1al-ruido<\/li>\n
  • Zona muerta m\u00e1s peque\u00f1a<\/li>\n
  • Ancho de banda operativo de 5 GHz<\/li>\n
  • Mayor resoluci\u00f3n y precisi\u00f3n de medici\u00f3n<\/li>\n
  • Menor impacto de las interferencias en el entorno de instalaci\u00f3n<\/li>\n
  • M\u00e1s f\u00e1cil de instalar y<\/li>\n
  • Dise\u00f1o moderno de una antena plana integrada<\/li>\n<\/ul>\n

    3. Dimensi\u00f3n
    \n\"KWL803
    \n<\/strong><\/h3>\n

    4. Selecci\u00f3n del modelo<\/strong><\/b><\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n
    KWL803<\/td>\nA<\/td>\nCarcasa de ABS<\/td>\n<\/tr>\n
    <\/td>\nB<\/td>\nCarcasa de acero inoxidable 304<\/td>\n<\/tr>\n
    <\/td>\nC<\/td>\nCarcasa de semiptef<\/td>\n<\/tr>\n
    <\/td>\n<\/td>\n20mA2<\/td>\nSalida de 4-20 mA de 2 hilos<\/td>\n<\/tr>\n
    <\/td>\n<\/td>\n20mA3<\/td>\nSalida de 4-20 mA de 3 hilos<\/td>\n<\/tr>\n
    <\/td>\n<\/td>\n485<\/td>\nRS485<\/td>\n<\/tr>\n
    <\/td>\n<\/td>\n232<\/td>\nRS232<\/td>\n<\/tr>\n
    <\/td>\n<\/td>\n45<\/td>\nRJ45<\/td>\n<\/tr>\n
    <\/td>\n<\/td>\nTTL<\/td>\nTTL<\/td>\n<\/tr>\n
    KWL803<\/td>\nA<\/td>\n20mA2<\/td>\nEjemplo: KWL803-A-20mA2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

    El sensor de nivel por radar KWL803 cumple con las especificaciones establecidas en la norma nacional DB50\/T 826-2017 para medidores de nivel. Su componente principal est\u00e1 dise\u00f1ado con un sellado total que garantiza la resistencia al agua seg\u00fan la clasificaci\u00f3n IP68.
    \nEl alcance m\u00e1ximo de medici\u00f3n del producto llega hasta los 40 metros, con un \u00e1ngulo muerto m\u00ednimo de menos de 6 cm.
    \nGracias a su mayor frecuencia y su mayor ancho de banda, ofrece una precisi\u00f3n superior. Adem\u00e1s, el producto incluye un soporte fijo para su instalaci\u00f3n.<\/p>","protected":false},"featured_media":21513,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"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":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","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 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