{"id":785,"date":"2023-05-02T07:20:38","date_gmt":"2023-05-02T07:20:38","guid":{"rendered":"https:\/\/kobold.vn\/?post_type=product&p=785"},"modified":"2023-05-02T07:24:13","modified_gmt":"2023-05-02T07:24:13","slug":"df-dl-digital-flow-meter-with-batch-controller","status":"publish","type":"product","link":"https:\/\/kobold.vn\/en\/product\/df-dl-digital-flow-meter-with-batch-controller\/","title":{"rendered":"DF-DL – Digital Flow Meter with Batch Controller"},"content":{"rendered":"

The DF-DL flow meter electronics convert the frequency signal generated by the rotating vane into a numeric flow reading displayed on the top line of the LCD display, the total batch volume on the bottom line, and a scalable analog output signal. Two relays with SPDT contacts are included and may be utilized for various functions. Freely-adjustable switching points, hysteresis, window point, and switch-on\/switch-off delay may be set as desired for each relay. One relay (S1) may be used to execute flow monitoring, total volume monitoring, and fine batch volume or pump control. The second relay (S2) is commonly used for batching control and opens once the desired batch amount has been reached. The batching process can also be immediately interrupted and then quickly resumed by using the onboard Start\/Stop switch. If a small correction quantity is desired, a bypass valve can be controlled using relay S1.<\/p>\n

\"DF-DL<\/a>Download Datasheet<\/a><\/div>\n
\"DF-DL<\/a>Download Manual<\/a><\/div>\n
\n

Product Features<\/h2>\n
\n
\n
Rate, Totalizing, and Batching<\/div>\n<\/div>\n
\n
LED Display<\/div>\n<\/div>\n
\n
Subtracting and Adding Totalizer<\/div>\n<\/div>\n
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1 Batching Relay<\/div>\n<\/div>\n
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1 Freely Programmable Relay<\/div>\n<\/div>\n
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Output of 0(4)-20 mA, 0-10 VDC<\/div>\n<\/div>\n
\n
Made in the USA<\/div>\n<\/div>\n
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Quick Delivery<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Product Specifications<\/h4>\n\n\n\n\n\n\n\n\n\n
Measuring Range<\/td>\n0.02…0.14 to 1.5…36 GPM<\/td>\n<\/tr>\n
Fittings<\/td>\n1\/8″…1-1\/2″ NPT Thread<\/td>\n<\/tr>\n
Max. Pressure<\/td>\n1450 PSIG<\/td>\n<\/tr>\n
Max. Temperature<\/td>\n180 \u00b0F<\/td>\n<\/tr>\n
Wetted Materials<\/td>\nNi-Plated Brass, SS, Polysulfone, PVDF, FKM, NBR<\/td>\n<\/tr>\n
Accuracy<\/td>\n\u00b1 2.5% FS<\/td>\n<\/tr>\n
Media Category<\/td>\nLiquid<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":786,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[45,76],"product_tag":[],"class_list":["post-785","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-flow","product_cat-paddle-wheel"],"yoast_head":"\nDF-DL - Digital Flow Meter with Batch Controller - Sensors & Controls for Flow, Pressure, Level, & Temperature<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/kobold.vn\/en\/product\/df-dl-digital-flow-meter-with-batch-controller\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"DF-DL - Digital Flow Meter with Batch Controller\" \/>\n<meta property=\"og:description\" content=\"Product Specifications Measuring Range 0.02...0.14 to 1.5...36 GPM Fittings 1\/8"...1-1\/2" NPT Thread Max. Pressure 1450 PSIG Max. Temperature 180 \u00b0F Wetted Materials Ni-Plated Brass, SS, Polysulfone, PVDF, FKM, NBR Accuracy \u00b1 2.5% FS Media Category Liquid\" \/>\n<meta property=\"og:url\" content=\"https:\/\/kobold.vn\/en\/product\/df-dl-digital-flow-meter-with-batch-controller\/\" \/>\n<meta property=\"og:site_name\" content=\"Sensors & Controls for Flow, Pressure, Level, & Temperature\" \/>\n<meta property=\"article:modified_time\" content=\"2023-05-02T07:24:13+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/kobold.vn\/en\/wp-content\/uploads\/2023\/05\/digital-flow-meter-batch-df-dl.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"400\" \/>\n\t<meta property=\"og:image:height\" content=\"400\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/kobold.vn\/en\/product\/df-dl-digital-flow-meter-with-batch-controller\/\",\"url\":\"https:\/\/kobold.vn\/en\/product\/df-dl-digital-flow-meter-with-batch-controller\/\",\"name\":\"DF-DL - Digital Flow Meter with Batch Controller - Sensors & Controls for Flow, Pressure, Level, & Temperature\",\"isPartOf\":{\"@id\":\"https:\/\/kobold.vn\/en\/#website\"},\"datePublished\":\"2023-05-02T07:20:38+00:00\",\"dateModified\":\"2023-05-02T07:24:13+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/kobold.vn\/en\/product\/df-dl-digital-flow-meter-with-batch-controller\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/kobold.vn\/en\/product\/df-dl-digital-flow-meter-with-batch-controller\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/kobold.vn\/en\/product\/df-dl-digital-flow-meter-with-batch-controller\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/kobold.vn\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\/\/kobold.vn\/en\/products\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"DF-DL – Digital Flow Meter with Batch Controller\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/kobold.vn\/en\/#website\",\"url\":\"https:\/\/kobold.vn\/en\/\",\"name\":\"Sensors & Controls for Flow, Pressure, Level, & Temperature\",\"description\":\"KOBOLD VIETNAM\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/kobold.vn\/en\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"DF-DL - Digital Flow Meter with Batch Controller - Sensors & Controls for Flow, Pressure, Level, & Temperature","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/kobold.vn\/en\/product\/df-dl-digital-flow-meter-with-batch-controller\/","og_locale":"en_US","og_type":"article","og_title":"DF-DL - Digital Flow Meter with Batch Controller","og_description":"Product Specifications Measuring Range 0.02...0.14 to 1.5...36 GPM Fittings 1\/8\"...1-1\/2\" NPT Thread Max. 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