{"id":6834,"date":"2015-09-02T15:34:12","date_gmt":"2015-09-02T13:34:12","guid":{"rendered":"https:\/\/www.ultraflux.net\/en\/?p=6834"},"modified":"2018-08-14T19:58:24","modified_gmt":"2018-08-14T17:58:24","slug":"uf821-corv-flow-meter","status":"publish","type":"post","link":"https:\/\/www.ultraflux.net\/en\/uf821-corv-flow-meter\/","title":{"rendered":"The UF821CO\/RV flow meter: for the free surface flows"},"content":{"rendered":"<\/li>\n<ul class=\"gallery\"><li class=\"active image-1\"><p><img width=\"1000\" height=\"1000\" src=\"https:\/\/www.ultraflux.net\/wp-content\/uploads\/2015\/09\/UF-8211.jpg\" class=\"attachment-large size-large\" alt=\"UF-821 ultrasonic flow meter\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/www.ultraflux.net\/wp-content\/uploads\/2015\/09\/UF-8211.jpg 1000w, https:\/\/www.ultraflux.net\/wp-content\/uploads\/2015\/09\/UF-8211-150x150.jpg 150w, https:\/\/www.ultraflux.net\/wp-content\/uploads\/2015\/09\/UF-8211-300x300.jpg 300w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p><\/li><\/ul><nav id=\"gallery-nav\"><ul class=\"gallery-nav\"><li class=\"active image-1\"><p><\/p><\/li><\/ul><\/nav>\n<p>THE <a href=\"\/\/www.ultraflux.net\/en\/products\/flowmeters-free-surface-flows\/uf-821-corv\/\">UF821CO\/RV<\/a> is an ultrasonic fixed flow meter allowing to measure the free surface flows employing the transit time difference principle (Permanente and\u00a0Bidirectional measurement). The measure can be realized thanks to an ultrasonic measurement installation with\u00a04 chords. It is equipped with a USB connexion, a graphic LCD display and has a serial link, configurable by RS232 and RS485 wirings.<\/p>\n<p>This device can be used on the following applications:<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><span style=\"text-decoration: underline;\"><strong>Waste water<\/strong><\/span>:\u00a0Measuring flow rate in sewage systems, at purification plant intakes\/outputs, in small channels, etc.<\/li>\n<li><span style=\"text-decoration: underline;\"><strong>Raw water<\/strong><\/span>:\u00a0Measuring flow rate in irrigation channels, rivers,\u00a0\u00a0streams, etc.<\/li>\n<\/ul>\n<p>Ultraflux, thanks to its expertise, is offering a device capable to measure accurately channels until 30 meters (width) and rivers until 300 meters (The distance across the pond, from shoreline to shoreline)<\/p>\n<div class=\"shortened_end2\"><\/div>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>This fixed ultrasonic flow meter is perfect for measuring free surface flows. It is equipped with a  Multi-variable data logger,  a Mathematical functions generator, an Optional HART protocole and an input\/output modules.<\/p>\n","protected":false},"author":3,"featured_media":6830,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"image","meta":[],"categories":[105],"tags":[219,206,222,213,205],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>The UF821CO\/RV flow meter \/ Ultraflux<\/title>\n<meta name=\"description\" content=\"The UF821CO\/RV is perfect to measure free surface flows (rivers, streams, irrigation channels...). This fixed flow meter is speed, reliable and complete.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ultraflux.net\/en\/uf821-corv-flow-meter\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The UF821CO\/RV flow meter \/ Ultraflux\" \/>\n<meta property=\"og:description\" content=\"The UF821CO\/RV is perfect to measure free surface flows (rivers, streams, irrigation channels...). This fixed flow meter is speed, reliable and complete.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ultraflux.net\/en\/uf821-corv-flow-meter\/\" \/>\n<meta property=\"og:site_name\" content=\"Ultraflux - Expert in flow meters\" \/>\n<meta property=\"article:published_time\" content=\"2015-09-02T13:34:12+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2018-08-14T17:58:24+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ultraflux.net\/wp-content\/uploads\/2015\/09\/UF-8211.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"J\u00e9rome Brousse\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"J\u00e9rome Brousse\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.ultraflux.net\/en\/uf821-corv-flow-meter\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.ultraflux.net\/en\/uf821-corv-flow-meter\/\"},\"author\":{\"name\":\"J\u00e9rome Brousse\",\"@id\":\"https:\/\/www.ultraflux.net\/#\/schema\/person\/0c3de5a322866d7b642510e8a517f55f\"},\"headline\":\"The UF821CO\/RV flow meter: for the free surface flows\",\"datePublished\":\"2015-09-02T13:34:12+00:00\",\"dateModified\":\"2018-08-14T17:58:24+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.ultraflux.net\/en\/uf821-corv-flow-meter\/\"},\"wordCount\":144,\"publisher\":{\"@id\":\"https:\/\/www.ultraflux.net\/#organization\"},\"keywords\":[\"fixed flow meter\",\"flowmeters\",\"free surface flow\",\"ultrasonic flow measurement\",\"ultrasonic flow meters\"],\"articleSection\":[\"News\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.ultraflux.net\/en\/uf821-corv-flow-meter\/\",\"url\":\"https:\/\/www.ultraflux.net\/en\/uf821-corv-flow-meter\/\",\"name\":\"The UF821CO\/RV flow meter \/ Ultraflux\",\"isPartOf\":{\"@id\":\"https:\/\/www.ultraflux.net\/#website\"},\"datePublished\":\"2015-09-02T13:34:12+00:00\",\"dateModified\":\"2018-08-14T17:58:24+00:00\",\"description\":\"The UF821CO\/RV is perfect to measure free surface flows (rivers, streams, irrigation channels...). 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