{"id":36747,"date":"2026-06-05T02:33:09","date_gmt":"2026-06-05T02:33:09","guid":{"rendered":"https:\/\/instrava.com\/?post_type=technology&#038;p=36747"},"modified":"2026-06-05T03:17:52","modified_gmt":"2026-06-05T03:17:52","slug":"positive-displacement-flow-meter-comprehensive-guide","status":"publish","type":"technology","link":"https:\/\/instrava.com\/th\/technology\/positive-displacement-flow-meter-comprehensive-guide\/","title":{"rendered":"\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e27\u0e31\u0e14\u0e01\u0e32\u0e23\u0e44\u0e2b\u0e25\u0e41\u0e1a\u0e1a\u0e1b\u0e23\u0e34\u0e21\u0e32\u0e15\u0e23 \u2013 \u0e04\u0e39\u0e48\u0e21\u0e37\u0e2d\u0e09\u0e1a\u0e31\u0e1a\u0e2a\u0e21\u0e1a\u0e39\u0e23\u0e13\u0e4c"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":36748,"menu_order":0,"template":"","meta":{"_acf_changed":false,"footnotes":""},"technology_category":[2336],"technology_tag":[],"class_list":["post-36747","technology","type-technology","status-publish","has-post-thumbnail","hentry","technology_category-field-devices-instruments-4-0"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Positive Displacement Flow Meter \u2013 Comprehensive Guide - Instrava<\/title>\n<meta name=\"description\" content=\"Master high-viscosity metering. Discover how Positive Displacement (PD) flow meters solve industrial dosing issues and evolve with AI and Industry 4.0.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/instrava.com\/th\/technology\/positive-displacement-flow-meter-comprehensive-guide\/\" \/>\n<meta property=\"og:locale\" content=\"th_TH\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Positive Displacement Flow Meter \u2013 Comprehensive Guide - Instrava\" \/>\n<meta property=\"og:description\" content=\"Master high-viscosity metering. Discover how Positive Displacement (PD) flow meters solve industrial dosing issues and evolve with AI and Industry 4.0.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/instrava.com\/th\/technology\/positive-displacement-flow-meter-comprehensive-guide\/\" \/>\n<meta property=\"og:site_name\" content=\"Instrava\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-05T03:17:52+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/06\/oval-gear-Positive-Displacement-Flow-Meter.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"650\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\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 \u0e19\u0e32\u0e17\u0e35\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/instrava.com\\\/technology\\\/positive-displacement-flow-meter-comprehensive-guide\\\/\",\"url\":\"https:\\\/\\\/instrava.com\\\/technology\\\/positive-displacement-flow-meter-comprehensive-guide\\\/\",\"name\":\"Positive Displacement Flow Meter \u2013 Comprehensive Guide - Instrava\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/instrava.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/instrava.com\\\/technology\\\/positive-displacement-flow-meter-comprehensive-guide\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/instrava.com\\\/technology\\\/positive-displacement-flow-meter-comprehensive-guide\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/instrava.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/oval-gear-Positive-Displacement-Flow-Meter.webp\",\"datePublished\":\"2026-06-05T02:33:09+00:00\",\"dateModified\":\"2026-06-05T03:17:52+00:00\",\"description\":\"Master high-viscosity metering. Discover how Positive Displacement (PD) flow meters solve industrial dosing issues and evolve with AI and Industry 4.0.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/instrava.com\\\/technology\\\/positive-displacement-flow-meter-comprehensive-guide\\\/#breadcrumb\"},\"inLanguage\":\"th\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/instrava.com\\\/technology\\\/positive-displacement-flow-meter-comprehensive-guide\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"th\",\"@id\":\"https:\\\/\\\/instrava.com\\\/technology\\\/positive-displacement-flow-meter-comprehensive-guide\\\/#primaryimage\",\"url\":\"https:\\\/\\\/instrava.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/oval-gear-Positive-Displacement-Flow-Meter.webp\",\"contentUrl\":\"https:\\\/\\\/instrava.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/oval-gear-Positive-Displacement-Flow-Meter.webp\",\"width\":1200,\"height\":650,\"caption\":\"Oval gear positive displacement flow meter installed in industrial pipeline for precise liquid flow measurement\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/instrava.com\\\/technology\\\/positive-displacement-flow-meter-comprehensive-guide\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/instrava.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Technology\",\"item\":\"https:\\\/\\\/instrava.com\\\/technology\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Positive Displacement Flow Meter \u2013 Comprehensive Guide\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/instrava.com\\\/#website\",\"url\":\"https:\\\/\\\/instrava.com\\\/\",\"name\":\"instrava.com\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/instrava.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/instrava.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"th\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/instrava.com\\\/#organization\",\"name\":\"instrava.com\",\"url\":\"https:\\\/\\\/instrava.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"th\",\"@id\":\"https:\\\/\\\/instrava.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/instrava.com\\\/wp-content\\\/uploads\\\/2024\\\/03\\\/in-strava-Instruments-and-meters.png\",\"contentUrl\":\"https:\\\/\\\/instrava.com\\\/wp-content\\\/uploads\\\/2024\\\/03\\\/in-strava-Instruments-and-meters.png\",\"width\":288,\"height\":59,\"caption\":\"instrava.com\"},\"image\":{\"@id\":\"https:\\\/\\\/instrava.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Positive Displacement Flow Meter \u2013 Comprehensive Guide - Instrava","description":"Master high-viscosity metering. Discover how Positive Displacement (PD) flow meters solve industrial dosing issues and evolve with AI and Industry 4.0.","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:\/\/instrava.com\/th\/technology\/positive-displacement-flow-meter-comprehensive-guide\/","og_locale":"th_TH","og_type":"article","og_title":"Positive Displacement Flow Meter \u2013 Comprehensive Guide - Instrava","og_description":"Master high-viscosity metering. Discover how Positive Displacement (PD) flow meters solve industrial dosing issues and evolve with AI and Industry 4.0.","og_url":"https:\/\/instrava.com\/th\/technology\/positive-displacement-flow-meter-comprehensive-guide\/","og_site_name":"Instrava","article_modified_time":"2026-06-05T03:17:52+00:00","og_image":[{"width":1200,"height":650,"url":"https:\/\/instrava.com\/wp-content\/uploads\/2026\/06\/oval-gear-Positive-Displacement-Flow-Meter.webp","type":"image\/webp"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 \u0e19\u0e32\u0e17\u0e35"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/instrava.com\/technology\/positive-displacement-flow-meter-comprehensive-guide\/","url":"https:\/\/instrava.com\/technology\/positive-displacement-flow-meter-comprehensive-guide\/","name":"Positive Displacement Flow Meter \u2013 Comprehensive Guide - Instrava","isPartOf":{"@id":"https:\/\/instrava.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/instrava.com\/technology\/positive-displacement-flow-meter-comprehensive-guide\/#primaryimage"},"image":{"@id":"https:\/\/instrava.com\/technology\/positive-displacement-flow-meter-comprehensive-guide\/#primaryimage"},"thumbnailUrl":"https:\/\/instrava.com\/wp-content\/uploads\/2026\/06\/oval-gear-Positive-Displacement-Flow-Meter.webp","datePublished":"2026-06-05T02:33:09+00:00","dateModified":"2026-06-05T03:17:52+00:00","description":"Master high-viscosity metering. Discover how Positive Displacement (PD) flow meters solve industrial dosing issues and evolve with AI and Industry 4.0.","breadcrumb":{"@id":"https:\/\/instrava.com\/technology\/positive-displacement-flow-meter-comprehensive-guide\/#breadcrumb"},"inLanguage":"th","potentialAction":[{"@type":"ReadAction","target":["https:\/\/instrava.com\/technology\/positive-displacement-flow-meter-comprehensive-guide\/"]}]},{"@type":"ImageObject","inLanguage":"th","@id":"https:\/\/instrava.com\/technology\/positive-displacement-flow-meter-comprehensive-guide\/#primaryimage","url":"https:\/\/instrava.com\/wp-content\/uploads\/2026\/06\/oval-gear-Positive-Displacement-Flow-Meter.webp","contentUrl":"https:\/\/instrava.com\/wp-content\/uploads\/2026\/06\/oval-gear-Positive-Displacement-Flow-Meter.webp","width":1200,"height":650,"caption":"Oval gear positive displacement flow meter installed in industrial pipeline for precise liquid flow measurement"},{"@type":"BreadcrumbList","@id":"https:\/\/instrava.com\/technology\/positive-displacement-flow-meter-comprehensive-guide\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/instrava.com\/"},{"@type":"ListItem","position":2,"name":"Technology","item":"https:\/\/instrava.com\/technology\/"},{"@type":"ListItem","position":3,"name":"Positive Displacement Flow Meter \u2013 Comprehensive Guide"}]},{"@type":"WebSite","@id":"https:\/\/instrava.com\/#website","url":"https:\/\/instrava.com\/","name":"instrava.com","description":"","publisher":{"@id":"https:\/\/instrava.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/instrava.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"th"},{"@type":"Organization","@id":"https:\/\/instrava.com\/#organization","name":"instrava.com","url":"https:\/\/instrava.com\/","logo":{"@type":"ImageObject","inLanguage":"th","@id":"https:\/\/instrava.com\/#\/schema\/logo\/image\/","url":"https:\/\/instrava.com\/wp-content\/uploads\/2024\/03\/in-strava-Instruments-and-meters.png","contentUrl":"https:\/\/instrava.com\/wp-content\/uploads\/2024\/03\/in-strava-Instruments-and-meters.png","width":288,"height":59,"caption":"instrava.com"},"image":{"@id":"https:\/\/instrava.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/instrava.com\/th\/wp-json\/wp\/v2\/technology\/36747","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/instrava.com\/th\/wp-json\/wp\/v2\/technology"}],"about":[{"href":"https:\/\/instrava.com\/th\/wp-json\/wp\/v2\/types\/technology"}],"author":[{"embeddable":true,"href":"https:\/\/instrava.com\/th\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":0,"href":"https:\/\/instrava.com\/th\/wp-json\/wp\/v2\/technology\/36747\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/instrava.com\/th\/wp-json\/wp\/v2\/media\/36748"}],"wp:attachment":[{"href":"https:\/\/instrava.com\/th\/wp-json\/wp\/v2\/media?parent=36747"}],"wp:term":[{"taxonomy":"technology_category","embeddable":true,"href":"https:\/\/instrava.com\/th\/wp-json\/wp\/v2\/technology_category?post=36747"},{"taxonomy":"technology_tag","embeddable":true,"href":"https:\/\/instrava.com\/th\/wp-json\/wp\/v2\/technology_tag?post=36747"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}