{"id":1254,"date":"2026-02-04T09:38:38","date_gmt":"2026-02-04T01:38:38","guid":{"rendered":"https:\/\/www.elecall.com\/?post_type=product&#038;p=1254"},"modified":"2026-07-09T14:25:17","modified_gmt":"2026-07-09T06:25:17","slug":"ert-a2120-high-frequency-radar-level-transmitter","status":"publish","type":"product","link":"https:\/\/www.elecall.com\/fr\/product\/ert-a2120-high-frequency-radar-level-transmitter\/","title":{"rendered":"\u00c9metteur de niveau radar haute fr\u00e9quence ERT-A2120"},"content":{"rendered":"<p>L&#039;ERT-A2120 est un transmetteur de niveau radar haute fr\u00e9quence monobloc bas\u00e9 sur la technologie radar FMCW 60 GHz, assurant une mesure de niveau de liquide sans contact, stable et pr\u00e9cise. Gr\u00e2ce \u00e0 son angle de faisceau \u00e9troit de 9\u00b0, le capteur supprime efficacement les \u00e9chos parasites caus\u00e9s par la structure du r\u00e9servoir, les turbulences ou les interf\u00e9rences environnementales, garantissant ainsi des mesures de niveau fiables.<\/p>\n<p>Cet appareil int\u00e8gre l&#039;affichage du niveau, le contr\u00f4le et l&#039;alarme, ce qui en fait une solution id\u00e9ale pour les syst\u00e8mes automatis\u00e9s de contr\u00f4le de niveau de liquide. Des sorties relais optionnelles permettent la gestion des alarmes de niveau haut et bas, autorisant un raccordement direct aux pompes et aux vannes.<\/p>\n<p>Deux configurations d&#039;antenne sont disponibles\u00a0:<\/p>\n<p>Version \u00e0 antenne lentille \u2013 Convient \u00e0 divers milieux, y compris les liquides contenant des impuret\u00e9s ou pr\u00e9sentant des turbulences.<\/p>\n<p>Version antenne de base \u2013 Recommand\u00e9e pour les liquides propres, non corrosifs et exempts d&#039;impuret\u00e9s<\/p>\n<p>Avec des mat\u00e9riaux robustes, une protection IP65 et de larges options d&#039;alimentation, l&#039;ERT-A2120 offre une stabilit\u00e9 \u00e0 long terme et une maintenance r\u00e9duite dans des conditions de terrain complexes.<\/p>","protected":false},"excerpt":{"rendered":"<div class=\"flex flex-col text-sm pb-25\">\n<article class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [&amp;:has([data-writing-block])&gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" tabindex=\"-1\" data-turn-id=\"request-69a788d5-9e20-8324-8b63-2b8d8d876a3c-16\" data-testid=\"conversation-turn-42\" data-scroll-anchor=\"true\" data-turn=\"assistant\">\n<div class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\">\n<div class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\">\n<div class=\"flex max-w-full flex-col grow\">\n<div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+&amp;]:mt-1\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"65e98cd3-1e69-4be4-8177-b10fddd9c661\" data-message-model-slug=\"gpt-5-2\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\">\n<div class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\">\n<p data-start=\"2\" data-end=\"105\">ERT-A2120 high-frequency radar level transmitter for non-contact liquid level measurement and control<\/p>\n<p data-start=\"108\" data-end=\"163\">Integrated design for high-precision level monitoring<\/p>\n<p data-start=\"166\" data-end=\"206\">\u00b12 mm accuracy for precise measurement<\/p>\n<p data-start=\"209\" data-end=\"280\">60 GHz high-frequency radar technology for fast and reliable response<\/p>\n<p data-start=\"283\" data-end=\"357\">Suitable for wastewater, rivers, reservoirs, and tank level applications<\/p>\n<p data-start=\"360\" data-end=\"417\" data-is-last-node=\"\">Ideal for demanding industrial and municipal environments<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"z-0 flex min-h-[46px] justify-start\"><\/div>\n<div class=\"mt-3 w-full empty:hidden\">\n<div class=\"text-center\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/article>\n<\/div>\n<div class=\"pointer-events-none h-px w-px absolute bottom-0\" aria-hidden=\"true\" data-edge=\"true\"><\/div>\n","protected":false},"featured_media":1259,"template":"","meta":{"content-type":""},"product_brand":[107],"product_cat":[3,58],"product_tag":[],"class_list":["post-1254","product","type-product","status-publish","has-post-thumbnail","product_brand-elecall","product_cat-level","product_cat-level-transmitter","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.elecall.com\/fr\/wp-json\/wp\/v2\/product\/1254","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.elecall.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.elecall.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.elecall.com\/fr\/wp-json\/wp\/v2\/media\/1259"}],"wp:attachment":[{"href":"https:\/\/www.elecall.com\/fr\/wp-json\/wp\/v2\/media?parent=1254"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.elecall.com\/fr\/wp-json\/wp\/v2\/product_brand?post=1254"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.elecall.com\/fr\/wp-json\/wp\/v2\/product_cat?post=1254"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.elecall.com\/fr\/wp-json\/wp\/v2\/product_tag?post=1254"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}