{"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\/vi\/products\/proline-promass-a-200\/","title":{"rendered":"\u0110\u1ed9 ch\u00ednh x\u00e1c cao v\u1ec1 l\u01b0u l\u01b0\u1ee3ng si\u00eau nh\u1ecf, an to\u00e0n n\u1ed9i t\u1ea1i: \u0110\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng Coriolis Proline Promass A 200 | Ti\u00eau chu\u1ea9n v\u1eadn h\u00e0nh b\u1eb1ng v\u00f2ng l\u1eb7p cho khu v\u1ef1c nguy hi\u1ec3m | 8A2B \u2013"},"content":{"rendered":"<h3 data-path-to-node=\"2\">\u01afu \u0111i\u1ec3m k\u1ef9 thu\u1eadt quan tr\u1ecdng c\u1ee7a s\u1ea3n ph\u1ea9m<\/h3>\n<ul data-path-to-node=\"3\">\n<li>\n<p data-path-to-node=\"3,0,0\">S\u1ef1 xu\u1ea5t s\u1eafc v\u1ec1 k\u1ef9 thu\u1eadt trong c\u00f4ng ngh\u1ec7 c\u1ea5p ngu\u1ed3n v\u00f2ng l\u1eb7p cho ph\u00e9p t\u00edch h\u1ee3p li\u1ec1n m\u1ea1ch m\u1ed9t \u0111\u1ed3ng h\u1ed3 \u0111o Coriolis hi\u1ec7u su\u1ea5t cao v\u00e0o c\u00e1c ki\u1ebfn tr\u00fac 2 d\u00e2y hi\u1ec7n c\u00f3. <span class=\"citation-1016 citation-end-1016\">Thi\u1ebft k\u1ebf c\u1ea5p ngu\u1ed3n v\u00f2ng l\u1eb7p th\u1ef1c s\u1ef1 n\u00e0y gi\u00fap gi\u1ea3m \u0111\u1ed9 ph\u1ee9c t\u1ea1p c\u1ee7a y\u00eau c\u1ea7u c\u1ea5p ngu\u1ed3n v\u00e0 chi ph\u00ed c\u00e1p m\u00e0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 ch\u00ednh x\u00e1c ho\u1eb7c d\u1eef li\u1ec7u \u0111a bi\u1ebfn \u0111\u1ea7u ra c\u1ee7a c\u1ea3m bi\u1ebfn.<\/span><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,1,0\"><span class=\"citation-1015 citation-end-1015\">K\u1ef9 thu\u1eadt ch\u1ebf t\u1ea1o ch\u00ednh x\u00e1c cho d\u00f2ng ch\u1ea3y si\u00eau nh\u1ecf v\u00e0 \u00e1p su\u1ea5t cao cho ph\u00e9p \u0111o ch\u00ednh x\u00e1c \u1edf c\u00e1c k\u00edch th\u01b0\u1edbc \u0111\u01b0\u1eddng \u1ed1ng DN 1 \u0111\u1ebfn 4 (1\/24\u2033 \u0111\u1ebfn 1\/8\u2033) v\u1edbi \u00e1p su\u1ea5t l\u00ean \u0111\u1ebfn 430,9 bar (6250 psi).<\/span> <span class=\"citation-1014 citation-end-1014\">Thi\u1ebft k\u1ebf \u1ed1ng \u0111\u01a1n \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 thu th\u1eadp d\u1eef li\u1ec7u v\u1ec1 l\u01b0u l\u01b0\u1ee3ng kh\u1ed1i l\u01b0\u1ee3ng v\u00e0 m\u1eadt \u0111\u1ed9 cho c\u00e1c l\u01b0\u1ee3ng nh\u1ecf, \u0111\u1ea3m b\u1ea3o ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd trong vi\u1ec7c \u0111\u1ecbnh l\u01b0\u1ee3ng h\u00f3a ch\u1ea5t \u1edf \u00e1p su\u1ea5t cao.<\/span><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,2,0\"><span class=\"citation-1013 citation-end-1013\">M\u1ee9c \u0111\u1ed9 an to\u00e0n v\u1eadn h\u00e0nh cao nh\u1ea5t trong c\u00e1c khu v\u1ef1c nguy hi\u1ec3m \u0111\u1ea1t \u0111\u01b0\u1ee3c th\u00f4ng qua thi\u1ebft k\u1ebf an to\u00e0n n\u1ed9i t\u1ea1i (Ex ia).<\/span> <span class=\"citation-1012 citation-end-1012\">M\u00e1y Promass A 200 \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n to\u00e0n c\u1ea7u (SIL, ph\u00ea duy\u1ec7t khu v\u1ef1c nguy hi\u1ec3m), mang l\u1ea1i s\u1ef1 an t\u00e2m khi \u0111o ch\u1ea5t l\u1ecfng d\u1ec5 bay h\u01a1i ho\u1eb7c ph\u1ea3n \u1ee9ng trong m\u00f4i tr\u01b0\u1eddng d\u1ec5 ch\u00e1y n\u1ed5.<\/span><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,3,0\"><span class=\"citation-1011 citation-end-1011\">Vi\u1ec7c t\u00edch h\u1ee3p tr\u00ed tu\u1ec7 v\u1eadn h\u00e0nh th\u00f4ng qua C\u00f4ng ngh\u1ec7 Nh\u1ecbp tim cho ph\u00e9p x\u00e1c minh &quot;t\u1ea1i ch\u1ed7&quot; t\u00ecnh tr\u1ea1ng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a \u0111\u1ed3ng h\u1ed3 \u0111o.<\/span> \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o \u1ed1ng \u0111o v\u1eabn n\u1eb1m trong ph\u1ea1m vi th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a nh\u00e0 m\u00e1y v\u00e0 cung c\u1ea5p b\u1eb1ng ch\u1ee9ng x\u00e1c th\u1ef1c v\u1ec1 an to\u00e0n c\u1ee7a nh\u00e0 m\u00e1y m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i d\u1eebng quy tr\u00ecnh ho\u1eb7c th\u00e1o thi\u1ebft b\u1ecb kh\u1ecfi d\u00e2y chuy\u1ec1n.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,4,0\"><span class=\"citation-1010 citation-end-1010\">V\u1ecf m\u00e1y ch\u1eafc ch\u1eafn v\u1edbi hai ng\u0103n ri\u00eang bi\u1ec7t v\u00e0 \u0111i\u1ec1u khi\u1ec3n c\u1ea3m \u1ee9ng cho ph\u00e9p v\u1eadn h\u00e0nh v\u00e0 \u0111\u1ea5u d\u00e2y an to\u00e0n.<\/span> <span class=\"citation-1009 citation-end-1009\">Ng\u0103n k\u1ebft n\u1ed1i ri\u00eang bi\u1ec7t b\u1ea3o v\u1ec7 c\u00e1c linh ki\u1ec7n \u0111i\u1ec7n t\u1eed kh\u1ecfi t\u00e1c \u0111\u1ed9ng c\u1ee7a m\u00f4i tr\u01b0\u1eddng, v\u00e0 m\u00e0n h\u00ecnh c\u00f3 \u0111\u00e8n n\u1ec1n v\u1edbi \u0111i\u1ec1u khi\u1ec3n c\u1ea3m \u1ee9ng gi\u00fap thi\u1ebft b\u1ecb kh\u00f4ng c\u1ea7n ph\u1ea3i m\u1edf ra khi s\u1eed d\u1ee5ng ngo\u00e0i hi\u1ec7n tr\u01b0\u1eddng\u2014ngay c\u1ea3 trong c\u00e1c khu v\u1ef1c nguy hi\u1ec3m\u2014duy tr\u00ec t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u00e1y n\u1ed5.<\/span><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,5,0\"><span class=\"citation-1008 citation-end-1008\">Thi\u1ebft k\u1ebf d\u1ea1ng \u1ed1ng \u0111\u01a1n t\u1ef1 tho\u00e1t n\u01b0\u1edbc \u0111\u1ea3m b\u1ea3o kh\u00f4ng c\u00f2n ch\u1ea5t l\u1ecfng d\u01b0 th\u1eeba n\u00e0o \u0111\u1ecdng l\u1ea1i trong c\u1ea3m bi\u1ebfn.<\/span> Thi\u1ebft k\u1ebf n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng t\u1eafc ngh\u1ebdn b\u00ean trong r\u1ea5t cao v\u00e0 cho ph\u00e9p d\u1ec5 d\u00e0ng v\u1ec7 sinh, \u0111i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m v\u00e0 ng\u0103n ng\u1eeba \u0103n m\u00f2n c\u1ee5c b\u1ed9 khi x\u1eed l\u00fd c\u00e1c h\u00f3a ch\u1ea5t \u0111\u1eb7c bi\u1ec7t c\u00f3 t\u00ednh \u0103n m\u00f2n m\u1ea1nh.<\/p>\n<\/li>\n<\/ul>\n<h4 data-path-to-node=\"4\">Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ch\u00ednh c\u1ee7a thi\u1ebft b\u1ecb<\/h4>\n<table data-path-to-node=\"5\">\n<thead>\n<tr>\n<td><strong>T\u00ednh n\u0103ng<\/strong><\/td>\n<td><strong>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"5,1,0,0\">\u0110\u01b0\u1eddng k\u00ednh danh ngh\u0129a<\/span><\/td>\n<td><span data-path-to-node=\"5,1,1,0\">DN 1 \u0111\u1ebfn 4 (1\/24\u2033 \u0111\u1ebfn 1\/8\u2033)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,2,0,0\">\u00c1p su\u1ea5t quy tr\u00ecnh t\u1ed1i \u0111a<\/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\">Ngu\u1ed3n \u0111i\u1ec7n<\/span><\/td>\n<td><span data-path-to-node=\"5,3,1,0\">C\u00f4ng ngh\u1ec7 c\u1ea5p ngu\u1ed3n v\u00f2ng l\u1eb7p (2 d\u00e2y)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,4,0,0\">B\u1ea3o v\u1ec7 khu v\u1ef1c nguy hi\u1ec3m<\/span><\/td>\n<td><span data-path-to-node=\"5,4,1,0\">An to\u00e0n n\u1ed9i t\u1ea1i (Ex ia \/ IS)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,5,0,0\">M\u1ee9c \u0111\u1ed9 to\u00e0n v\u1eb9n an to\u00e0n<\/span><\/td>\n<td><span data-path-to-node=\"5,5,1,0\">SIL 2 (thi\u1ebft b\u1ecb \u0111\u01a1n), SIL 3 (d\u1ef1 ph\u00f2ng)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,6,0,0\">Ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9<\/span><\/td>\n<td><span data-path-to-node=\"5,6,1,0\">L\u00ean \u0111\u1ebfn +205 \u00b0C (+401 \u00b0F)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5 data-path-to-node=\"6\">L\u0129nh v\u1ef1c \u1ee9ng d\u1ee5ng<\/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\">C\u00f4ng nghi\u1ec7p h\u00f3a ch\u1ea5t: Ho\u00e0n h\u1ea3o cho vi\u1ec7c \u0111\u1ecbnh l\u01b0\u1ee3ng li\u00ean t\u1ee5c v\u00e0 ch\u00ednh x\u00e1c c\u00e1c ch\u1ea5t ph\u1ee5 gia, ch\u1ea5t x\u00fac t\u00e1c v\u00e0 ch\u1ea5t \u1ee9c ch\u1ebf v\u00e0o c\u00e1c d\u00f2ng quy tr\u00ecnh ch\u00ednh, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong c\u00e1c khu v\u1ef1c y\u00eau c\u1ea7u b\u1ea3o v\u1ec7 ch\u1ed1ng ch\u00e1y n\u1ed5.<\/span><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,1,0\">B\u01a1m \u00e1p su\u1ea5t cao: Gi\u1ea3i ph\u00e1p \u01b0u ti\u00ean cho vi\u1ec7c b\u01a1m h\u00f3a ch\u1ea5t v\u00e0o mi\u1ec7ng gi\u1ebfng trong ng\u00e0nh d\u1ea7u kh\u00ed, n\u01a1i c\u1ea7n ki\u1ec3m so\u00e1t \u00e1p su\u1ea5t cao v\u00e0 l\u01b0u l\u01b0\u1ee3ng d\u00f2ng ch\u1ea3y c\u1ef1c nh\u1ecf v\u1edbi \u0111\u1ed9 an to\u00e0n tuy\u1ec7t \u0111\u1ed1i.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,2,0\">C\u00e1c nh\u00e0 m\u00e1y th\u00ed \u0111i\u1ec3m v\u00e0 nghi\u00ean c\u1ee9u: L\u00fd t\u01b0\u1edfng cho c\u00e1c thi\u1ebft l\u1eadp ph\u00f2ng th\u00ed nghi\u1ec7m d\u1ea1ng m\u00f4-\u0111un, n\u01a1i ngu\u1ed3n \u0111i\u1ec7n 2 d\u00e2y gi\u00fap \u0111\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c l\u1eafp \u0111\u1eb7t nhi\u1ec1u \u0111i\u1ec3m \u0111o cho c\u00e1c ph\u1ea3n \u1ee9ng th\u00ed nghi\u1ec7m ph\u1ee9c t\u1ea1p.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,3,0\"><span class=\"citation-1006 citation-end-1006\">H\u1ec7 th\u1ed1ng t\u1ea1o m\u00f9i: \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 b\u01a1m m\u1ed9t l\u01b0\u1ee3ng ch\u1ea5t t\u1ea1o m\u00f9i ch\u00ednh x\u00e1c v\u00e0o m\u1ea1ng l\u01b0\u1edbi ph\u00e2n ph\u1ed1i kh\u00ed, \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh an to\u00e0n th\u00f4ng qua ph\u00e9p \u0111o \u00e1p su\u1ea5t cao v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c cao.<\/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 l\u00e0 m\u1ed9t l\u01b0u l\u01b0\u1ee3ng k\u1ebf Coriolis chuy\u00ean d\u1ee5ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111o ch\u00ednh x\u00e1c c\u00e1c l\u01b0\u1ee3ng ch\u1ea5t l\u1ecfng v\u00e0 kh\u00ed nh\u1ecf nh\u1ea5t trong m\u00f4i tr\u01b0\u1eddng nguy hi\u1ec3m. N\u1ed5i b\u1eadt v\u1edbi c\u00f4ng ngh\u1ec7 c\u1ea5p ngu\u1ed3n v\u00f2ng l\u1eb7p (2 d\u00e2y) th\u1ef1c s\u1ef1, n\u00f3 cung c\u1ea5p hi\u1ec7u su\u1ea5t \u0111o cao c\u1ea5p \u0111\u1ed3ng th\u1eddi gi\u1ea3m \u0111\u00e1ng k\u1ec3 chi ph\u00ed l\u1eafp \u0111\u1eb7t v\u00e0 \u0111\u1ea5u d\u00e2y. V\u1edbi h\u1ec7 th\u1ed1ng \u1ed1ng \u0111\u01a1n t\u1ef1 x\u1ea3 \u0111\u1ed9c \u0111\u00e1o, n\u00f3 l\u00e0 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho vi\u1ec7c b\u01a1m h\u00f3a ch\u1ea5t v\u00e0 \u0111i\u1ec1u khi\u1ec3n quy tr\u00ecnh li\u00ean t\u1ee5c, n\u01a1i an to\u00e0n v\u1eadn h\u00e0nh (Ex ia) v\u00e0 k\u00edch th\u01b0\u1edbc nh\u1ecf g\u1ecdn l\u00e0 t\u1ed1i quan tr\u1ecdng.<\/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. 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