{"id":7058,"date":"2025-09-09T21:08:17","date_gmt":"2025-09-09T21:08:17","guid":{"rendered":"https:\/\/staging.fluxo.si\/?post_type=produto&#038;p=7058"},"modified":"2026-07-26T20:15:16","modified_gmt":"2026-07-26T20:15:16","slug":"medidor-de-deslocamento-positivo","status":"publish","type":"produto","link":"https:\/\/staging.fluxo.si\/en\/produtos\/medidores-de-vazao-de-liquido\/medidores-de-deslocamento-positivo\/medidor-de-deslocamento-positivo\/","title":{"rendered":"Prime 4 Positive Displacement Meter"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"alignright size-medium is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"567\" height=\"600\" src=\"https:\/\/staging.fluxo.si\/wp-content\/uploads\/2025\/09\/Medidor-tipo-Deslocamento-Positivo-Modelo-PRIME-4-567x600.jpg\" alt=\"\" class=\"wp-image-7044\" style=\"width:320px\" srcset=\"https:\/\/staging.fluxo.si\/wp-content\/uploads\/2025\/09\/Medidor-tipo-Deslocamento-Positivo-Modelo-PRIME-4-567x600.jpg 567w, https:\/\/staging.fluxo.si\/wp-content\/uploads\/2025\/09\/Medidor-tipo-Deslocamento-Positivo-Modelo-PRIME-4-768x812.jpg 768w, https:\/\/staging.fluxo.si\/wp-content\/uploads\/2025\/09\/Medidor-tipo-Deslocamento-Positivo-Modelo-PRIME-4-11x12.jpg 11w, https:\/\/staging.fluxo.si\/wp-content\/uploads\/2025\/09\/Medidor-tipo-Deslocamento-Positivo-Modelo-PRIME-4.jpg 942w\" sizes=\"auto, (max-width: 567px) 100vw, 567px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Manufacturing: <a href=\"https:\/\/staging.fluxo.si\/en\/parceiro\/guidant\/\">Guidant Measurement<\/a>, Smith Meter\u00ae brand<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The PRIME 4 model Positive Displacement (PD) meter, made of carbon steel and available in a single 4&quot; size, is a single-case rotary vane meter. Designed to meet the accuracy and reliability requirements of the custody transfer market, it features a design that undisturbs product flow during measurement, avoiding wasted energy due to unnecessary hydraulic bending of the liquid.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">How it works<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The PRIME 4 meter is a rotary positive displacement meter that measures product flow and features an integrated electronic output. The meter body, machined with high precision, contains a rotor rotating on tungsten carbide bearings and two evenly spaced polyketone vanes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">As the fluid passes through the meter, the rotor and vanes rotate around a fixed eccentric, causing the vanes to move alternately (reciprocal motion). This successive movement forms precisely sized &quot;measurement chambers&quot; between the two vanes, the rotor, the body, the bottom cover, and the top cover. A continuous series of these measurement chambers are generated as the rotor rotates. Neither the vanes nor the rotor come into contact with the stationary walls of the &quot;measurement chamber.&quot;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">applications<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Custody transfer at loading terminals or pipelines<\/li>\n\n\n\n<li>Measurement of liquid fuels and biofuels, such as: jet fuel, gasoline, diesel oil, biodiesel and ethanol<\/li>\n\n\n\n<li>Mixing systems<\/li>\n\n\n\n<li>Bidirectional flow lines in industrial facilities<\/li>\n\n\n\n<li>Operations in classified areas with metrological reliability requirements<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Technical specifications<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Type: Rotary Positive Displacement Meter&nbsp;<\/li>\n\n\n\n<li>Bidirectional flow: measures product flow in two directions&nbsp;<\/li>\n\n\n\n<li>Process temperature range: -20\u00b0C to +93\u00b0C&nbsp;<\/li>\n\n\n\n<li>Ambient temperature range: -50\u00b0C to +70\u00b0C&nbsp;<\/li>\n\n\n\n<li>Reed material: Polyketone&nbsp;<\/li>\n\n\n\n<li>Bearings: tungsten carbide<\/li>\n\n\n\n<li>Precision:\n<ul class=\"wp-block-list\">\n<li>Repeatability of +\/- 0.02%<\/li>\n\n\n\n<li>Linearity of +\/- 0.15% in the normal flow range&nbsp;<\/li>\n\n\n\n<li>Linearity of +\/- 0.25% in the extended flow range<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Advantages of the PRIME 4 Meter<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>High reliability: even in clean or poorly lubricated liquids<\/li>\n\n\n\n<li>Accuracy in both flow directions: ideal for reversible systems<\/li>\n\n\n\n<li>Extreme durability: robust design with low maintenance requirements<\/li>\n\n\n\n<li>Safe installation: available with certification for explosive atmospheres<\/li>\n\n\n\n<li>Optimized design: continuous measurement without hydraulic flow restrictions<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Certifications and compliance<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Classified area approvals: INMETRO \/ UL Brazil, ATEX and IECEx<\/li>\n\n\n\n<li>Metrological certifications: Inmetro\/Dimel Ordinance No. 154<strong> <\/strong>From March 18, 2024, NTEP (US) CoC #96-099, Measurement Canada (Canada) NOA AV-2323, OIML R117 issued by NMi (Netherlands) and MID issued by PTB are available for the EU<\/li>\n\n\n\n<li>Compliance with international standards: follows IEC 60079-0 7th Edition, EN 60079-0:2018; IEC 60079-1 7th Edition, EN 60079-1:2014; IEC 60079-11 6th Edition, EN 60079-11:2012 standards<\/li>\n\n\n\n<li>Ingress Protection (IP): IP66 marked for UL Brazil installations and IP66 for ATEX, IECEx and UKEx installations and IP65<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Contact<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">For more information about the PD PRIME 4 Meter and other custody transfer liquid measurement solutions, please contact <a href=\"mailto:terminais@staging.fluxo.si\">terminais@staging.fluxo.si<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Fabrica\u00e7\u00e3o: Guidant Measurement, marca Smith Meter\u00ae O medidor de Deslocamento Positivo (PD) modelo PRIME 4 fabricado em a\u00e7o carbono, com tamanho \u00fanico de 4\u201d, \u00e9 um medidor de palhetas rotativas de carca\u00e7a simples. Projetado para atender aos requisitos de precis\u00e3o e confiabilidade do mercado de transfer\u00eancia de cust\u00f3dia, possui um design em que o fluxo [&hellip;]<\/p>\n","protected":false},"featured_media":7044,"parent":0,"menu_order":0,"template":"","tags":[],"tipo-de-produto":[179],"class_list":["post-7058","produto","type-produto","status-publish","has-post-thumbnail","hentry","tipo-de-produto-medidores-de-deslocamento-positivo"],"acf":[],"_links":{"self":[{"href":"https:\/\/staging.fluxo.si\/en\/wp-json\/wp\/v2\/produto\/7058","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/staging.fluxo.si\/en\/wp-json\/wp\/v2\/produto"}],"about":[{"href":"https:\/\/staging.fluxo.si\/en\/wp-json\/wp\/v2\/types\/produto"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/staging.fluxo.si\/en\/wp-json\/wp\/v2\/media\/7044"}],"wp:attachment":[{"href":"https:\/\/staging.fluxo.si\/en\/wp-json\/wp\/v2\/media?parent=7058"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/staging.fluxo.si\/en\/wp-json\/wp\/v2\/tags?post=7058"},{"taxonomy":"tipo-de-produto","embeddable":true,"href":"https:\/\/staging.fluxo.si\/en\/wp-json\/wp\/v2\/tipo-de-produto?post=7058"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}