{"id":5406,"date":"2026-01-28T18:02:49","date_gmt":"2026-01-28T18:02:49","guid":{"rendered":"https:\/\/yunrui-controls.com\/?post_type=products&#038;p=5406"},"modified":"2026-03-29T16:18:09","modified_gmt":"2026-03-29T16:18:09","slug":"proline-promass-a-200","status":"publish","type":"products","link":"https:\/\/www.yunrui-controls.com\/ms\/products\/proline-promass-a-200\/","title":{"rendered":"Ketepatan Aliran Mikro yang Selamat Secara Intrinsik: Meter Aliran Proline Promass A 200 Coriolis | Standard Berkuasa Gelung untuk Kawasan Berbahaya\uff5c8A2B \u2013"},"content":{"rendered":"<h3 data-path-to-node=\"2\">Kelebihan Teknikal Kritikal Produk<\/h3>\n<ul data-path-to-node=\"3\">\n<li>\n<p data-path-to-node=\"3,0,0\">Kecemerlangan kejuruteraan dalam teknologi berkuasa gelung membolehkan penyepaduan lancar meter Coriolis berprestasi tinggi ke dalam seni bina 2-wayar sedia ada. <span class=\"citation-1016 citation-end-1016\">Reka bentuk berkuasa gelung tulen ini mengurangkan kerumitan keperluan bekalan kuasa dan kos kabel tanpa menjejaskan ketepatan atau output data berbilang pembolehubah sensor.<\/span><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,1,0\"><span class=\"citation-1015 citation-end-1015\">Kejuruteraan jitu untuk aliran mikro dan tekanan tinggi membolehkan pengukuran tepat pada saiz talian DN 1 hingga 4 (1\/24\u2033 hingga 1\/8\u2033) dengan tekanan mencecah sehingga 430.9 bar (6250 psi).<\/span> <span class=\"citation-1014 citation-end-1014\">Reka bentuk tiub tunggal dioptimumkan khusus untuk menangkap data aliran jisim dan ketumpatan untuk kuantiti yang kecil, memastikan kawalan ketat dalam dos kimia tekanan tinggi.<\/span><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,2,0\"><span class=\"citation-1013 citation-end-1013\">Keselamatan operasi tertinggi di kawasan berbahaya dicapai melalui reka bentuk yang selamat secara intrinsik (Ex ia).<\/span> <span class=\"citation-1012 citation-end-1012\">Promass A 200 dibina untuk pematuhan global (SIL, kelulusan kawasan berbahaya), memberikan ketenangan fikiran semasa mengukur bendalir meruap atau reaktif dalam atmosfera letupan.<\/span><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,3,0\"><span class=\"citation-1011 citation-end-1011\">Integrasi kecerdasan operasi melalui Teknologi Heartbeat membolehkan pengesahan &quot;in-situ&quot; kesihatan meter.<\/span> Ini memastikan tiub pengukur kekal dalam spesifikasi kilang dan memberikan pengesahan keselamatan loji yang didokumenkan tanpa memerlukan penutupan proses atau penyingkiran peranti dari talian.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,4,0\"><span class=\"citation-1010 citation-end-1010\">Perumah dua petak yang kukuh dengan kawalan sentuh membolehkan operasi dan pendawaian yang selamat.<\/span> <span class=\"citation-1009 citation-end-1009\">Kompartmen sambungan yang berasingan melindungi elektronik daripada persekitaran dan paparan bercahaya belakang dengan kawalan sentuh bermakna peranti ini tidak perlu dibuka di lapangan\u2014walaupun di zon berbahaya\u2014mengekalkan integriti perlindungan kalis letupan.<\/span><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,5,0\"><span class=\"citation-1008 citation-end-1008\">Geometri tiub tunggal yang boleh salir sendiri memastikan tiada cecair proses sisa yang tinggal di dalam sensor.<\/span> Reka bentuk ini sangat tahan terhadap penyumbatan dalaman dan membolehkan pembersihan mudah, yang penting untuk mengekalkan kualiti produk dan mencegah kakisan setempat semasa mengendalikan bahan kimia khusus yang agresif.<\/p>\n<\/li>\n<\/ul>\n<h4 data-path-to-node=\"4\">Spesifikasi Peranti Utama<\/h4>\n<table data-path-to-node=\"5\">\n<thead>\n<tr>\n<td><strong>Ciri<\/strong><\/td>\n<td><strong>Spesifikasi<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"5,1,0,0\">Diameter Nominal<\/span><\/td>\n<td><span data-path-to-node=\"5,1,1,0\">DN 1 hingga 4 (1\/24\u2033 hingga 1\/8\u2033)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,2,0,0\">Tekanan Proses Maks.<\/span><\/td>\n<td><span data-path-to-node=\"5,2,1,0\">430.9 bar (6250 psi)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,3,0,0\">Bekalan Kuasa<\/span><\/td>\n<td><span data-path-to-node=\"5,3,1,0\">Teknologi berkuasa gelung (2-wayar)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,4,0,0\">Perlindungan Kawasan Berbahaya<\/span><\/td>\n<td><span data-path-to-node=\"5,4,1,0\">Selamat secara intrinsik (Ex ia \/ IS)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,5,0,0\">Tahap Integriti Keselamatan<\/span><\/td>\n<td><span data-path-to-node=\"5,5,1,0\">SIL 2 (peranti tunggal), SIL 3 (berlebihan)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,6,0,0\">Julat Suhu<\/span><\/td>\n<td><span data-path-to-node=\"5,6,1,0\">Sehingga +205 \u00b0C (+401 \u00b0F)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5 data-path-to-node=\"6\">Bidang Aplikasi<\/h5>\n<ul data-path-to-node=\"7\">\n<li>\n<p data-path-to-node=\"7,0,0\"><span class=\"citation-1007 citation-end-1007\">Industri Kimia: Sesuai untuk dos bahan tambahan, pemangkin dan perencat yang berterusan dan tepat ke dalam aliran proses utama, terutamanya di kawasan yang memerlukan perlindungan letupan.<\/span><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,1,0\">Suntikan Tekanan Tinggi: Penyelesaian pilihan untuk suntikan kimia kepala telaga dalam minyak dan gas, yang mana tekanan tinggi dan kadar aliran mikro mesti diuruskan dengan selamat sepenuhnya.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,2,0\">Loji &amp; Penyelidikan Perintis: Sesuai untuk persediaan makmal modular yang mana kuasa 2-wayar memudahkan pemasangan berbilang titik pengukuran untuk tindak balas eksperimen yang kompleks.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,3,0\"><span class=\"citation-1006 citation-end-1006\">Sistem Pembiusan: Direka khas untuk menyuntik kuantiti jisim pembiusan yang tepat ke dalam rangkaian pengedaran gas, memastikan pematuhan keselamatan melalui pengukuran tekanan tinggi dan ketepatan tinggi.<\/span><\/p>\n<div class=\"source-inline-chip-container ng-star-inserted\"><\/div>\n<p>&nbsp;<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Proline Promass A 200 ialah meter aliran Coriolis khusus yang direka untuk pengukuran tepat kuantiti cecair dan gas terkecil dalam persekitaran berbahaya. Membezakan dirinya dengan teknologi berkuasa gelung (2-wayar) tulen, ia menyediakan prestasi pengukuran mewah sambil mengurangkan kos pemasangan dan pendawaian dengan ketara. Menampilkan sistem tiub tunggal boleh salir sendiri yang unik, ia merupakan pilihan ideal untuk suntikan kimia dan kawalan proses berterusan di mana keselamatan operasi (Ex ia) dan jejak padat adalah yang paling penting.<\/p>","protected":false},"author":1,"featured_media":5407,"parent":0,"menu_order":443,"comment_status":"open","ping_status":"open","template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"tags":[335],"brands":[370,115,283],"model_series":[],"industries":[54],"product_cat":[253,119],"class_list":["post-5406","products","type-products","status-publish","format-standard","has-post-thumbnail","hentry","tag-endresshauser-supplier","brands-coriolis-mass-flowmeters","brands-endress-hauser","brands-flow-measurement","industries-chemical-petrochemical","product_cat-coriolis-mass-flow-meters","product_cat-flow-meters"],"acf":{"measuring_principle":"","product_headline":"Genuine loop-powered flowmeter for accurate measurement of lowest flow rates.\r\nSuitable for applications with smallest flow quantities in the chemical industry.","sensor_features":"Space-saving installation \u2013 compact, lightweight sensor. Highest product quality \u2013 self-drainable measuring tube design in all line sizes. Optimum process safety \u2013 resistant to corrosive ambient conditions and internal clogging.\r\nNominal diameter: DN 1 to 4 (\u00b9\u2044\u2082\u2084 to \u00b9\u2044\u2088\"). Process pressure up to 430.9 bar (6250 psi). Medium temperature up to +205 \u00b0C (+401 \u00b0F).","transmitter_features":"Convenient device wiring \u2013 separate connection compartment. Safe operation \u2013 no need to open the device due to display with touch control, background lighting. Integrated verification \u2013 Heartbeat Technology.\r\nLoop-powered technology. Robust dual-compartment housing. Plant safety: worldwide approvals (SIL, Haz. area).","nominal_diameter_range":"DN 1 to 4 (\u00b9\u2044\u2082\u2084 to \u00b9\u2044\u2088\")","wetted_materials":"Measuring tube: stainless steel, 1.4435 (316\/316L); Alloy C22","measured_variables":"Mass flow, density, temperature, volume flow, corrected volume flow, reference density","max_measurement_error":"Mass flow (liquid): \u00b10.1 %\r\nVolume flow (liquid): \u00b10.1 %\r\nMass flow (gas): \u00b10.35 % Density (liquid): \u00b10.0005 g\/cm\u00b3","measuring_range":"0 to 450 kg\/h (0 to 16.54 lb\/min)","max_process_pressure":"430.9 bar (6250 psi)","medium_temperature_range":"-50 to 205 \u00b0C (-58 to 401 \u00b0F)","ambient_temperature_range":"-40 to 60 \u00b0C (-40 to +140 \u00b0F)","sensor_housing_material":"Stainless steel, 1.4404 (316L)","transmitter_housing_material":"Stainless steel, CF-3M (316L, 1.4404)\r\nAlSi10MG, coated","degree_of_protection":"IP66\/67, Type 4X enclosure","displayoperation":"4-line backlit display with touch control (operation from outside)\r\nConfiguration via local display and operating tools possible\r\nRemote display available","outputs":"4\u201020 mA HART (passive)\r\n4\u201020 mA (passive)\r\nPulse\/frequency\/switch output (passive)","inputs":"None","digital_communication":"HART, PROFIBUS PA, FOUNDATION Fieldbus","power_supply":"DC 18 to 35 V (4\u201020 mA HART with\/without\r\npulse\/frequency\/switch)\r\nDC 18 to 30 V (20 mA HART, 4\u201020 mA)\r\nDC 9 to 32 V (PROFIBUS PA)","hazardous_area_approvals":"ATEX, IECEx, cCSAus, INMETRO, NEPSI, UK Ex, KC","product_safety":"CE, C-TICK","functional_safety":"Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511","metrological_approvals_and_certificates":"Calibration performed on accredited calibration facilities (acc. to ISO\/IEC 17025)\r\nHeartbeat Technology complies with the requirements for measurement traceability according to ISO 9001:2015 \u2013 Section 7.1.5.2 a (T\u00dcV S\u00dcD attestation)","marine_approvals_and_certificates":"CRN","pressure_approvals_and_certificates":"","material_certificates":"3.1 material","hygienic_approvals_and_certificates":"3-A, cGMP","mass_flow_accuracy_liquid":"","mass_flow_repeatability_liquid":"","volume_flow_accuracy_liquid":"","volume_flow_repeatability_liquid":"","mass_flow_accuracy_gas":"","mass_flow_repeatability_gas":"","density_accuracy_liquid":"","density_repeatability_liquid":"","temperature_accuracy":"","sensor_maximum_working_pressure":"","meter_approvals_calibrations_and_certifications":"","accuracy":"","datasheet":5408,"live_photos":"","available_certificates":"","available_logistics":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.8 (Yoast SEO v26.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Intrinsically Safe Micro-Flow | In Stock Original Supplier<\/title>\n<meta name=\"description\" content=\"Upgrade your systems with the genuine Intrinsically Safe Micro-Flow Precision: Proline Promass A 200 Coriolis Flowmeter. 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