{"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\/id\/product\/kwl803-split-type-radar-level-sensor\/","title":{"rendered":"Sensor Level Radar KWL803 \u2013 Jangkauan 40 m, IP68"},"content":{"rendered":"

1. Pendahuluan<\/strong><\/h3>\n

1.1 Gambaran Umum Produk<\/b><\/strong><\/h4>\n

Sensor level radar KWL803 memenuhi spesifikasi standar yang ditetapkan dalam standar nasional DB50\/T 826-2017 untuk alat pengukur level. Komponen utamanya dirancang dengan perlindungan kedap air IP68 yang sepenuhnya tertutup.
\nJangkauan pengukuran maksimum produk ini mencapai 40 meter, dengan titik buta minimal kurang dari 6 cm.
\nBerkat frekuensi yang lebih tinggi dan bandwidth yang lebih luas, produk ini mampu menghasilkan akurasi yang lebih unggul. Selain itu, produk ini dilengkapi dengan braket tetap untuk pemasangan.<\/p>\n

\"Instalasi<\/b><\/strong><\/h4>\n

1.2 Prinsip deteksi<\/strong><\/h4>\n

Sensor level radar bekerja berdasarkan prinsip refleksi domain waktu (TDR). Pulsa elektromagnetik merambat sepanjang kabel atau probe dengan kecepatan cahaya. Ketika mencapai permukaan medium yang diukur, sebagian pulsa dari pengukur level radar dipantulkan dan membentuk gelombang pantulan yang kembali ke pemancar pulsa melalui jalur yang sama, dan jarak antara pemancar dengan permukaan medium yang diukur berbanding lurus dengan waktu tempuh pulsa tersebut, sehingga ketinggian level dapat dihitung.<\/p>\n

2.<\/strong>Fitur\u00a0\u00a0\u00a0<\/strong><\/h3>\n
    \n
  • Berdasarkan chip RF gelombang milimeter CMOS yang dikembangkan sendiri<\/li>\n
  • Arsitektur RF yang lebih ringkas<\/li>\n
  • Rasio sinyal terhadap kebisingan yang lebih tinggi<\/li>\n
  • Zona mati yang lebih kecil<\/li>\n
  • Lebar pita kerja 5 GHz<\/li>\n
  • Resolusi pengukuran dan akurasi pengukuran yang lebih tinggi<\/li>\n
  • Pengaruh yang lebih kecil akibat gangguan di lingkungan pemasangan<\/li>\n
  • Pemasangannya lebih mudah dan<\/li>\n
  • Desain modern antena datar terintegrasi<\/li>\n<\/ul>\n

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

    4. Pemilihan Model<\/strong><\/b><\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n
    KWL803<\/td>\nA<\/td>\nCasing ABS<\/td>\n<\/tr>\n
    <\/td>\nB<\/td>\nCasing baja tahan karat 304<\/td>\n<\/tr>\n
    <\/td>\nC<\/td>\nSelubung semi-PTFE<\/td>\n<\/tr>\n
    <\/td>\n<\/td>\n20mA2<\/td>\nOutput 2 kabel 4\u201320 mA<\/td>\n<\/tr>\n
    <\/td>\n<\/td>\n20mA3<\/td>\nOutput 3 kabel 4\u201320 mA<\/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>\nContoh: KWL803-A-20mA2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

    Sensor level radar KWL803 memenuhi spesifikasi standar yang ditetapkan dalam standar nasional DB50\/T 826-2017 untuk alat pengukur level. Komponen utamanya dirancang dengan perlindungan kedap air IP68 yang sepenuhnya tertutup.
    \nJangkauan pengukuran maksimum produk ini mencapai 40 meter, dengan titik buta minimal kurang dari 6 cm.
    \nBerkat frekuensi yang lebih tinggi dan bandwidth yang lebih luas, produk ini mampu menghasilkan akurasi yang lebih unggul. Selain itu, produk ini dilengkapi dengan braket tetap untuk pemasangan.<\/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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