{"id":5410,"date":"2026-01-28T18:10:42","date_gmt":"2026-01-28T18:10:42","guid":{"rendered":"https:\/\/yunrui-controls.com\/?post_type=products&#038;p=5410"},"modified":"2026-03-29T16:18:11","modified_gmt":"2026-03-29T16:18:11","slug":"proline-promass-a-300","status":"publish","type":"products","link":"https:\/\/www.yunrui-controls.com\/ko\/products\/proline-promass-a-300\/","title":{"rendered":"\ucd5c\ub300 \uc5f0\uacb0\uc131\uc744 \uac16\ucd98 \ucd08\uc815\ubc00 \uc720\ub7c9 \uce21\uc815: Proline Promass A 300 \ucf54\ub9ac\uc62c\ub9ac\uc2a4 \uc720\ub7c9\uacc4 | \uace0\uc555 \uc815\ubc00 \ud45c\uc900\uff5c8A3C \u2013"},"content":{"rendered":"<h3 data-path-to-node=\"2\">\uc81c\ud488 \ud575\uc2ec \uae30\uc220\uc801 \uc774\uc810<\/h3>\n<ul data-path-to-node=\"3\">\n<li>\n<p data-path-to-node=\"3,0,0\"><span class=\"citation-1078 citation-end-1078\">\ubbf8\uc138 \uc720\ub7c9 \uac10\ub3c4\uc5d0 \ub300\ud55c \ud0c1\uc6d4\ud55c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uae30\uc220\uc740 DN 1~4(1\/24\uc778\uce58~1\/8\uc778\uce58) \ubc30\uad00 \ud06c\uae30\uc5d0 \ucd5c\uc801\ud654\ub41c \ub3c5\ud2b9\ud55c \ub2e8\uc77c \ud29c\ube0c \uc124\uacc4\ub97c \ud65c\uc6a9\ud569\ub2c8\ub2e4.<\/span> \uc774 \uc544\ud0a4\ud14d\ucc98\ub294 \ubbf8\uc138\ud55c \uc9c8\ub7c9 \uc720\ub7c9 \ubc0f \ubc00\ub3c4 \ubcc0\ud654\ub97c \ud3ec\ucc29\ud558\ub294 \ub370 \ud544\uc694\ud55c \ub192\uc740 \uac10\ub3c4\ub97c \uc81c\uacf5\ud558\uc5ec \uac00\uc7a5 \uc815\ubc00\ud55c \ud22c\uc57d \uc791\uc5c5\uc5d0\ub3c4 \uc548\uc815\uc801\uc774\uace0 \ubc18\ubcf5 \uac00\ub2a5\ud55c \uc81c\uc5b4\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,1,0\"><span class=\"citation-1077 citation-end-1077\">\uadf9\ud55c \uc555\ub825 \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc548\uc804\ud558\uace0 \uc815\ud655\ud558\uac8c \uc791\ub3d9\ud560 \uc218 \uc788\ub3c4\ub85d \uc815\ubc00\ud558\uac8c \uc124\uacc4\ub41c Promass A 300\uc740 \ucd5c\ub300 430.9 bar(6250 psi)\uc758 \uc555\ub825\uc5d0\uc11c\ub3c4 \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/span> \uc774\ub7ec\ud55c \uacac\uace0\uc131\uc740 \uace0\uc555 \ud654\ud559\ubb3c\uc9c8 \uc8fc\uc785 \ubc0f \uac00\uc2a4 \ubd84\ubc30 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ud544\uc218\uc801\uc778\ub370, \uc774\ub7ec\ud55c \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294 \uac15\ud55c \uae30\uacc4\uc801 \uc2a4\ud2b8\ub808\uc2a4 \ud558\uc5d0\uc11c\ub3c4 \uce21\uc815 \uc815\ud655\ub3c4\ub97c \uc720\uc9c0\ud574\uc57c \ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,2,0\"><span class=\"citation-1076 citation-end-1076\">\ud558\ud2b8\ube44\ud2b8 \uae30\uc220\uc744 \ud1b5\ud55c \uc6b4\uc601 \uc778\ud154\ub9ac\uc804\uc2a4 \ud1b5\ud569\uc740 \ud504\ub85c\uc138\uc2a4\ub97c \uc911\ub2e8\ud558\uc9c0 \uc54a\uace0 \uc9c0\uc18d\uc801\uc778 \ub0b4\ubd80 \uc9c4\ub2e8 \ubc0f \ubb38\uc11c\ud654\ub41c \uac80\uc99d\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/span> \uc774 \uae30\ub2a5\uc740 \ubbf8\uc138 \uc720\ub7c9 \uc2dc\uc2a4\ud15c\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud558\uba70, \ubbf8\uc138\ud55c \ub0b4\ubd80 \ucf54\ud305\uc774\ub098 \ud29c\ube0c \ub9c8\ubaa8\uae4c\uc9c0 \uac10\uc9c0\ud558\uc5ec \uc7a5\uae30\uc801\uc778 \uce21\uc815 \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud558\uace0 \uc7ac\ubcf4\uc815 \uc8fc\uae30\ub97c \uc5f0\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,3,0\"><span class=\"citation-1075 citation-end-1075\">Proline 300 \ud2b8\ub79c\uc2a4\ubbf8\ud130\ub294 \ub2e4\uc591\ud55c I\/O\ub97c \uc790\uc720\ub86d\uac8c \uc870\ud569\ud558\uc5ec \uc0ac\uc6a9\ud560 \uc218 \uc788\uace0 \ucd5c\uc2e0 \uc774\ub354\ub137 \uae30\ubc18 \ud504\ub85c\ud1a0\ucf5c\uc744 \uc9c0\uc6d0\ud558\ubbc0\ub85c \ud504\ub85c\uc138\uc2a4 \ubc0f \uc9c4\ub2e8 \ub370\uc774\ud130\uc5d0 \ub300\ud55c \uc644\ubcbd\ud55c \uc811\uadfc\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/span> <span class=\"citation-1074 citation-end-1074\">\ud1b5\ud569 WLAN \uc561\uc138\uc2a4 \ubc0f \ud130\uce58 \uc81c\uc5b4 \uae30\ub2a5\uc774 \uc788\ub294 \ubc31\ub77c\uc774\ud2b8 \ub514\uc2a4\ud50c\ub808\uc774\ub97c \ud1b5\ud574 \uc791\uc5c5\uc790\ub294 \ud558\uc6b0\uc9d5\uc744 \uc5f4\uc9c0 \uc54a\uace0\ub3c4 \ubb34\uc120\uc73c\ub85c \ub610\ub294 \uacc4\ub7c9\uae30\uc5d0\uc11c \uc9c1\uc811 \uc7a5\uce58\ub97c \uad6c\uc131, \uc720\uc9c0 \uad00\ub9ac \ubc0f \ubb38\uc81c \ud574\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,4,0\"><span class=\"citation-1073 citation-end-1073\">\uc790\uccb4 \ubc30\uc218 \uc124\uacc4\ub85c \ucd5c\uace0\uc758 \uc81c\ud488 \ud488\uc9c8\uc744 \ubcf4\uc7a5\ud558\uba70, 1\/4\uc778\uce58 \ub610\ub294 1\/8\uc778\uce58 \ud29c\ube0c \ub0b4\ubd80\uc5d0 \uc794\ub958\uc561\uc774 \ub0a8\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/span> \uc774\ub7ec\ud55c \uad6c\uc870\ub294 \ub0b4\ubd80 \ub9c9\ud798\uc5d0 \ub300\ud55c \uc800\ud56d\ub825\uc774 \ub9e4\uc6b0 \ub192\uace0 \uc2e0\uc18d\ud55c \uc138\ucc99\uc744 \uc6a9\uc774\ud558\uac8c \ud558\uc5ec, \ub192\uc740 \uc21c\ub3c4 \uae30\uc900\uc744 \uc720\uc9c0\ud558\uace0 \ubbfc\uac10\ud55c \uacf5\uc815 \ub77c\uc778\uc5d0\uc11c \uad6d\ubd80\uc801\uc778 \ubd80\uc2dd\uc744 \ubc29\uc9c0\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,5,0\"><span class=\"citation-1072 citation-end-1072\">\uacf5\uac04 \uc808\uc57d\ud615 \ubc0f \uacbd\ub7c9 \uc124\uce58 \ub355\ubd84\uc5d0 Promass A 300\uc740 \uacf5\uac04\uc774 \uc81c\ud55c\uc801\uc778 \uc18c\ud615 \ubaa8\ub4c8\uc2dd \uc2a4\ud0a4\ub4dc \ubc0f \uc2e4\ud5d8\uc2e4 \uc7a5\ube44\uc5d0 \ud1b5\ud569\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span> \ucf54\ub9ac\uc62c\ub9ac \uc6d0\ub9ac\ub294 \uc720\ub3d9 \uc591\uc0c1\uc5d0 \uad00\uacc4\uc5c6\uc774 \uc801\uc6a9\ub418\ubbc0\ub85c \uc9c1\uc120\ud615 \uc785\uad6c \ub610\ub294 \ucd9c\uad6c \ubc30\uad00\uc774 \ud544\uc694\ud558\uc9c0 \uc54a\uc544 \ubc30\uad00 \uc124\uacc4\uc5d0 \uc788\uc5b4 \ucd5c\uace0\uc758 \uc720\uc5f0\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ul>\n<h4 data-path-to-node=\"4\">\uc8fc\uc694 \uc7a5\uce58 \uc0ac\uc591<\/h4>\n<table data-path-to-node=\"5\">\n<thead>\n<tr>\n<td><strong>\uae30\ub2a5<\/strong><\/td>\n<td><strong>\uc0ac\uc591<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"5,1,0,0\">\uacf5\uce6d \uc9c1\uacbd<\/span><\/td>\n<td><span data-path-to-node=\"5,1,1,0\">DN 1~4 (1\/24\uc778\uce58~1\/8\uc778\uce58)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,2,0,0\">\ucd5c\ub300 \uacf5\uc815 \uc555\ub825<\/span><\/td>\n<td><span data-path-to-node=\"5,2,1,0\">430.9 \ubc14 (6250 psi)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,3,0,0\">\uc911\uc628<\/span><\/td>\n<td><span data-path-to-node=\"5,3,1,0\">\ucd5c\ub300 +205\u00b0C(+401\u00b0F)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,4,0,0\">\uc1a1\uc2e0\uae30 \ud558\uc6b0\uc9d5<\/span><\/td>\n<td><span data-path-to-node=\"5,4,1,0\">\ucd5c\ub300 3\uac1c\uc758 I\/O\ub97c \uac16\ucd98 \ucef4\ud329\ud2b8\ud55c \uc774\uc911 \uad6c\ud68d<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,5,0,0\">\uc5f0\uacb0\uc131<\/span><\/td>\n<td><span data-path-to-node=\"5,5,1,0\">\uc774\ub354\ub137\/IP, \ud504\ub85c\ud53c\ub137, \ubaa8\ub4dc\ubc84\uc2a4 RS485, WLAN<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,6,0,0\">\uce21\uc815 \ubcc0\uc218<\/span><\/td>\n<td><span data-path-to-node=\"5,6,1,0\">\uc9c8\ub7c9 \uc720\ub7c9, \ubc00\ub3c4, \uc628\ub3c4, \ubd80\ud53c \uc720\ub7c9<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5 data-path-to-node=\"6\">\uc801\uc6a9 \ubd84\uc57c<\/h5>\n<ul data-path-to-node=\"7\">\n<li>\n<p data-path-to-node=\"7,0,0\">\ud2b9\uc218\ud654\ud559 \uc0b0\uc5c5: \uc81c\ud488 \ud488\uc9c8\uc744 \uc704\ud574 \uc815\ud655\ud55c \uc9c8\ub7c9 \uade0\ud615\uc774 \uc694\uad6c\ub418\ub294 \uace0\uac00\uc758 \ucd09\ub9e4, \ubc18\uc751\ubb3c \ubc0f \ucca8\uac00\uc81c\uc758 \uc5f0\uc18d\uc801\uc774\uace0 \uc815\ubc00\ud55c \ud22c\uc785\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,1,0\">\uace0\uc555 \uac00\uc2a4 \uc8fc\uc785: \uc18c\ub7c9\uc758 \uac00\uc2a4\ub97c \uc815\ud655\ud558\uace0 \uc548\uc804\ud558\uac8c \uacc4\ub7c9\ud574\uc57c \ud558\ub294 \uac00\uc2a4 \ub0c4\uc0c8 \ucca8\uac00 \ubc0f \uace0\uc555 \uc5f0\ub8cc \ubd84\uc0ac \uc2dc\uc2a4\ud15c\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,2,0\">\ud30c\uc77c\ub7ff \ud50c\ub79c\ud2b8 \ubc0f \uc5f0\uad6c\uc18c: \ucd5c\uace0 \uc218\uc900\uc758 \ub370\uc774\ud130 \uc138\ubd84\uc131\uacfc \ub2e4\ubcc0\uc218 \uce21\uc815 \ub370\uc774\ud130\uc5d0 \ub300\ud55c \uc6d0\uaca9 \uc811\uadfc\uc774 \ud544\uc694\ud55c \uc5f0\uad6c \uac1c\ubc1c \ud658\uacbd\uc758 \ud45c\uc900\uc785\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,3,0\">\uc81c\uc57d \uc81c\uc870: \uc5f0\uc18d \uc0dd\uc0b0 \ub77c\uc778\uc5d0 \ud65c\uc131 \uc131\ubd84\uc744 \uc815\ubc00\ud558\uac8c \uacf5\uae09\ud558\ub294 \ub370 \uc801\uc6a9\ub418\uba70, \uc774\ub54c \uc790\uccb4 \ubc30\uc218 \uae30\ub2a5\uc774 \uc788\ub294 \uace0\uc555 \uc13c\uc11c\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>\ud504\ub85c\ub77c\uc778 \ud504\ub85c\ub9e4\uc2a4 A 300\uc740 \uae4c\ub2e4\ub85c\uc6b4 \uc0b0\uc5c5 \ud658\uacbd\uc5d0\uc11c \uadf9\ubbf8\ub7c9\uc758 \uc720\ub7c9\uae4c\uc9c0 \ub192\uc740 \uc815\ud655\ub3c4\ub85c \uce21\uc815\ud560 \uc218 \uc788\ub294 \ucd5c\uace0\uc758 \uc194\ub8e8\uc158\uc785\ub2c8\ub2e4. \ud2b9\uc218 \ub2e8\uc77c \ud29c\ube0c \uc13c\uc11c\uc640 \ucca8\ub2e8 \ud504\ub85c\ub77c\uc778 300 \ud2b8\ub79c\uc2a4\ubbf8\ud130\ub97c \uacb0\ud569\ud558\uc5ec \ucd5c\ub300 430.9bar\uc758 \uc555\ub825\uc5d0\uc11c \uc561\uccb4 \ubc0f \uae30\uccb4\uc758 \ubbf8\uc138 \uc720\ub7c9\uc744 \uc815\ubc00\ud558\uac8c \uc81c\uc5b4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc6d0\ud65c\ud55c \uc2dc\uc2a4\ud15c \ud1b5\ud569\uc744 \uc704\ud574 \uc124\uacc4\ub41c A 300\uc740 \ud3ed\ub113\uc740 \ub514\uc9c0\ud138 \uc5f0\uacb0\uc131\uacfc \ub0b4\uc7a5 \uc9c4\ub2e8 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\uc5ec \uc815\ubc00\ub3c4\uc640 \ub370\uc774\ud130 \ud22c\uba85\uc131\uc774 \uc911\uc694\ud55c \uc5f0\uc18d \uacf5\uc815 \uc81c\uc5b4\uc5d0 \ucd5c\uc801\uc758 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":5411,"parent":0,"menu_order":442,"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 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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":"Full access to process and diagnostic information \u2013 numerous, freely combinable I\/Os and fieldbuses. Reduced complexity and variety \u2013 freely configurable I\/O functionality. Integrated verification \u2013 Heartbeat Technology.\r\nCompact dual-compartment housing with up to 3 I\/Os. Backlit display with touch control and WLAN access. Remote display available.","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":"AlSi10Mg, coated; 1.4409 (CF3M) similar to 316L; stainless steel for hygenic transmitter design","degree_of_protection":"Compact version: IP66\/67, type 4X enclosure.\r\nExternal WLAN antenna: IP67\r\nIP69","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":"3 outputs:\r\n4-20 mA HART (active\/passive)\r\n4-20 mA WirelessHART\r\n4-20 mA (active\/passive)\r\nPulse\/frequency\/switch output (active\/passive)\r\nDouble pulse output (active\/passive)\r\nRelay output","inputs":"Status input\r\n4-20 mA input","digital_communication":"HART, PROFIBUS DP, PROFIBUS PA, FOUNDATION Fieldbus, Modbus RS485, MODBUS TCP over Ethernet-APL, PROFINET, PROFINET over Ethernet-APL, Ethernet\/IP, OPC-UA","power_supply":"DC 24 V\r\nAC 100 to 230 V\r\nAC 100 to 230 V \/ DC 24 V (non-hazardous area)","hazardous_area_approvals":"ATEX, IECEx, cCSAus, INMETRO, NEPSI, UK Ex","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":"","pressure_approvals_and_certificates":"CRN","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":5412,"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>Micro-Flow Mastery with | High Quality &amp; Best Price<\/title>\n<meta name=\"description\" content=\"Require immediate pricing for the Micro-Flow Mastery with Maximum Connectivity: Proline Promass A 300 Coriolis Flowmeter? 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