{"id":4041,"date":"2026-01-20T13:04:41","date_gmt":"2026-01-20T13:04:41","guid":{"rendered":"https:\/\/yunrui-controls.com\/?post_type=products&#038;p=4041"},"modified":"2026-03-29T16:11:07","modified_gmt":"2026-03-29T16:11:07","slug":"proline-promag-w-400","status":"publish","type":"products","link":"https:\/\/www.yunrui-controls.com\/vi\/products\/proline-promag-w-400\/","title":{"rendered":"Proline Promag W 400: Thi\u1ebft b\u1ecb \u0111o l\u01b0u l\u01b0\u1ee3ng hi\u1ec7u su\u1ea5t cao cho n\u01b0\u1edbc v\u00e0 n\u01b0\u1edbc th\u1ea3i | \u0110\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng \u0111i\u1ec7n t\u1eeb"},"content":{"rendered":"<h2 data-path-to-node=\"4\">Nh\u1eefng l\u1ee3i \u00edch v\u00e0 \u01b0u \u0111i\u1ec3m ch\u00ednh<\/h2>\n<ul data-path-to-node=\"5\">\n<li>\n<p data-path-to-node=\"5,0,0\">L\u1eafp \u0111\u1eb7t kh\u00f4ng h\u1ea1n ch\u1ebf: \u0110\u1ea1t \u0111\u01b0\u1ee3c ph\u00e9p \u0111o \u0111\u00e1ng tin c\u1eady v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c kh\u00f4ng \u0111\u1ed5i ngay c\u1ea3 v\u1edbi \u0111\u01b0\u1eddng \u1ed1ng \u0111\u1ea7u v\u00e0o 0 x DN. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p l\u1eafp \u0111\u1eb7t tr\u1ef1c ti\u1ebfp sau c\u00e1c \u0111o\u1ea1n u\u1ed1n cong ho\u1eb7c kh\u1edbp n\u1ed1i ch\u1eef T m\u00e0 kh\u00f4ng l\u00e0m m\u1ea5t \u00e1p su\u1ea5t.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"5,1,0\">K\u1ef9 thu\u1eadt linh ho\u1ea1t: C\u1ea3m bi\u1ebfn c\u00f3 c\u1ea3 hai lo\u1ea1i k\u1ebft n\u1ed1i c\u1ed1 \u0111\u1ecbnh v\u00e0 k\u1ebft n\u1ed1i ki\u1ec3u kh\u1edbp ch\u1ed3ng \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u y\u00eau c\u1ea7u \u0111\u01b0\u1eddng \u1ed1ng kh\u00e1c nhau.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"5,2,0\">\u0110\u1ed9 b\u1ec1n c\u1ef1c cao: \u0110\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn theo ti\u00eau chu\u1ea9n EN ISO 12944 v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n, l\u00fd t\u01b0\u1edfng cho vi\u1ec7c l\u1eafp \u0111\u1eb7t l\u00e2u d\u00e0i d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t ho\u1eb7c d\u01b0\u1edbi n\u01b0\u1edbc.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"5,3,0\">T\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a thi\u1ebft b\u1ecb: Thi\u1ebft k\u1ebf c\u1ea3m bi\u1ebfn ho\u00e0n to\u00e0n tu\u00e2n th\u1ee7 c\u00e1c y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a ng\u00e0nh, \u0111\u1ea3m b\u1ea3o thi\u1ebft b\u1ecb v\u1eabn ho\u1ea1t \u0111\u1ed9ng trong \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"5,4,0\">Ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng d\u00e2y: Truy c\u1eadp c\u00e0i \u0111\u1eb7t v\u00e0 ch\u1ea9n \u0111o\u00e1n thi\u1ebft b\u1ecb qua WLAN m\u00e0 kh\u00f4ng c\u1ea7n m\u1edf v\u1ecf m\u00e1y, gi\u1eef nguy\u00ean t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a thi\u1ebft b\u1ecb.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"5,5,0\">C\u00f4ng ngh\u1ec7 Nh\u1ecbp tim: Cung c\u1ea5p kh\u1ea3 n\u0103ng x\u00e1c minh t\u00edch h\u1ee3p v\u00e0 ph\u00e1t hi\u1ec7n s\u1ef1 t\u00edch t\u1ee5 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n quy tr\u00ecnh v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a ph\u00e9p \u0111o m\u1ecdi l\u00fac.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"5,6,0\">B\u1ed9 ghi d\u1eef li\u1ec7u t\u00edch h\u1ee3p: Cho ph\u00e9p gi\u00e1m s\u00e1t li\u00ean t\u1ee5c c\u00e1c gi\u00e1 tr\u1ecb \u0111o \u0111\u01b0\u1ee3c tr\u1ef1c ti\u1ebfp trong thi\u1ebft b\u1ecb.<\/p>\n<\/li>\n<\/ul>\n<h3 data-path-to-node=\"6\">\u0110\u1eb7c t\u00ednh k\u1ef9 thu\u1eadt<\/h3>\n<ul data-path-to-node=\"7\">\n<li>\n<p data-path-to-node=\"7,0,0\">Ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf: \u0110\u1ea1t ch\u1ee9ng nh\u1eadn n\u01b0\u1edbc u\u1ed1ng \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn to\u00e0n c\u1ea7u v\u00e0 \u0111\u01b0\u1ee3c ch\u1ea5p thu\u1eadn chuy\u1ec3n giao quy\u1ec1n s\u1edf h\u1eefu theo ti\u00eau chu\u1ea9n MI-001 v\u00e0 OIML R49.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,1,0\">Kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 m\u1ea1nh m\u1ebd: Chu\u1ea9n IP68 (Lo\u1ea1i 6P) \u0111\u1ea3m b\u1ea3o thi\u1ebft b\u1ecb v\u1eabn ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng ngay c\u1ea3 khi b\u1ecb ng\u00e2m trong n\u01b0\u1edbc ho\u1eb7c ch\u00f4n d\u01b0\u1edbi \u0111\u1ea5t.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,2,0\">C\u00e1c t\u00f9y ch\u1ecdn v\u1eadt li\u1ec7u: V\u1ecf m\u00e1y ph\u00e1t c\u00f3 s\u1eb5n b\u1eb1ng polycarbonate b\u1ec1n ho\u1eb7c nh\u00f4m cao c\u1ea5p.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,3,0\">B\u1ea3o tr\u00ec \u0111\u01a1n gi\u1ea3n: Nguy\u00ean l\u00fd \u0111o hai chi\u1ec1u kh\u00f4ng c\u00f3 b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng, d\u1eabn \u0111\u1ebfn v\u00f2ng \u0111\u1eddi ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng c\u1ea7n b\u1ea3o tr\u00ec.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,4,0\">T\u00edch h\u1ee3p m\u00e1y ch\u1ee7 web: Vi\u1ec7c v\u1eadn h\u00e0nh c\u1ee5c b\u1ed9 nhanh ch\u00f3ng v\u00e0 \u0111\u01a1n gi\u1ea3n th\u00f4ng qua m\u00e1y ch\u1ee7 web t\u00edch h\u1ee3p s\u1eb5n, kh\u00f4ng y\u00eau c\u1ea7u ph\u1ea7n m\u1ec1m b\u1ed5 sung ho\u1eb7c c\u00f4ng c\u1ee5 chuy\u00ean d\u1ee5ng n\u00e0o.<\/p>\n<\/li>\n<\/ul>\n<h4 data-path-to-node=\"8\">\u1ee8ng d\u1ee5ng<\/h4>\n<p data-path-to-node=\"9\">Promag W 400 l\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho nhi\u1ec1u nhi\u1ec7m v\u1ee5 li\u00ean quan \u0111\u1ebfn n\u01b0\u1edbc. N\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong ph\u00e2n ph\u1ed1i n\u01b0\u1edbc \u0111\u00f4 th\u1ecb, gi\u00e1m s\u00e1t n\u01b0\u1edbc th\u1ea3i c\u00f4ng nghi\u1ec7p v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng l\u1eadp h\u00f3a \u0111\u01a1n y\u00eau c\u1ea7u ch\u1ee9ng nh\u1eadn chuy\u1ec3n giao quy\u1ec1n s\u1edf h\u1eefu.<\/p>\n<h5 data-path-to-node=\"10\">C\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p ch\u00ednh:<\/h5>\n<ul data-path-to-node=\"11\">\n<li>\n<p data-path-to-node=\"11,0,0\">C\u00e1c ti\u1ec7n \u00edch c\u00f4ng c\u1ed9ng: M\u1ea1ng l\u01b0\u1edbi cung c\u1ea5p v\u00e0 ph\u00e2n ph\u1ed1i n\u01b0\u1edbc u\u1ed1ng.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,1,0\">N\u01b0\u1edbc c\u00f4ng nghi\u1ec7p: H\u1ec7 th\u1ed1ng n\u01b0\u1edbc l\u00e0m m\u00e1t v\u00e0 qu\u1ea3n l\u00fd n\u01b0\u1edbc sinh ho\u1ea1t.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,2,0\">Qu\u1ea3n l\u00fd n\u01b0\u1edbc th\u1ea3i: C\u00e1c nh\u00e0 m\u00e1y x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i \u0111\u00f4 th\u1ecb v\u00e0 gi\u00e1m s\u00e1t vi\u1ec7c x\u1ea3 th\u1ea3i.<\/p>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Promag W 400 l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb \u0111o l\u01b0u l\u01b0\u1ee3ng \u0111i\u1ec7n t\u1eeb \u0111a n\u0103ng v\u00e0 \u0111\u00e1ng tin c\u1eady, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u kh\u1eaft khe c\u1ee7a ng\u00e0nh c\u00f4ng nghi\u1ec7p c\u1ea5p n\u01b0\u1edbc v\u00e0 x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i. L\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p chuy\u00ean d\u1ee5ng cho c\u00e1c \u1ee9ng d\u1ee5ng n\u01b0\u1edbc u\u1ed1ng v\u00e0 n\u01b0\u1edbc sinh ho\u1ea1t, thi\u1ebft b\u1ecb n\u00e0y cung c\u1ea5p \u0111\u1ed9 ch\u00ednh x\u00e1c cao v\u00e0 nhi\u1ec1u t\u00ednh n\u0103ng \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho hi\u1ec7u qu\u1ea3 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a nh\u00e0 m\u00e1y v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh.<\/p>","protected":false},"author":1,"featured_media":4042,"parent":0,"menu_order":711,"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":[286,285,290],"brands":[115,284,283],"model_series":[],"industries":[59],"product_cat":[246,119],"class_list":["post-4041","products","type-products","status-publish","format-standard","has-post-thumbnail","hentry","tag-electromagnetic-flowmeter","tag-endresshauser","tag-proline-promag-w-400","brands-endress-hauser","brands-electromagnetic-flowmeters","brands-flow-measurement","industries-water-wastewater","product_cat-electromagnetic-flow-meters","product_cat-flow-meters"],"acf":{"measuring_principle":"","product_headline":"Versatile standard flowmeter for the water and wastewater industry.\r\nReliable measurement at constant accuracy with 0 x DN inlet run and no pressure loss.\r\nIdeal for water measurement, e.g. drinking water, utility water and industrial\/municipal wastewater.","sensor_features":"Flexible engineering \u2013 sensor with fixed or lap-joint process connections. Application fitness \u2013 EN ISO 12944 corrosion protection for underground or underwater installation. Improved plant availability \u2013 sensor compliant with industry-specific requirements.\r\nInternational drinking water approvals. Degree of protection IP68 (Type 6P enclosure). Approved for custody transfer to MI-001\/OIML R49.","transmitter_features":"Safe operation \u2013 no need to open the device due to display with touch control, background lighting. Time\u2010saving local operation without additional software and hardware \u2013 integrated web server. Integrated verification \u2013 Heartbeat Technology.\r\nTransmitter housing made of durable polycarbonate or aluminium. WLAN access. Integrated data logger: measured values monitoring.","nominal_diameter_range":"DN 25 to 3000(1 to 120\")","wetted_materials":"Liner material hard rubber: 0 to +80 \u00b0C (+32 to +176 \u00b0F)\r\nLiner material polyurethane: \u201320 to +50 \u00b0C (\u20134 to +122 \u00b0F)\r\nLiner material PTFE: \u201320 to +90 \u00b0C (\u20134 to +194 \u00b0F)\r\nElectrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022); Tantalum","measured_variables":"Volume flow, conductivity, mass flow","max_measurement_error":"Volume flow (standard): \u00b10.5 % o.r. \u00b1 1 mm\/s (0.04 in\/s)\r\nVolume flow (option): \u00b10.2 % o.r. \u00b1 2 mm\/s (0.08 in\/s), Flat Spec","measuring_range":"0.5 m3\/h to 263000 m3\/h (2.5gal\/min to 1665 Mgal\/d)","max_process_pressure":"PN 40, Class 300, 20K","medium_temperature_range":"Liner material hard rubber: 0 to +80 \u00b0C (+32 to +176 \u00b0F)\r\nLiner material polyurethane: \u201320 to +50 \u00b0C (\u20134 to +122 \u00b0F)\r\nLiner material PTFE: \u201320 to +90 \u00b0C (\u20134 to +194 \u00b0F)","ambient_temperature_range":"Liner material hard rubber: 0 to +80 \u00b0C (+32 to +176 \u00b0F)\r\nLiner material polyurethane: \u201320 to +50 \u00b0C (\u20134 to +122 \u00b0F)","sensor_housing_material":"DN 25 to 300 (1 to 12\"): AlSi10Mg, coated\r\nDN 25 to 3000 (1 to 78\"): Carbon steel with protective varnish\r\nSensor connection housing (standard): AlSi10Mg, coated\r\nSensor connection housing (option): Polycarbonate","transmitter_housing_material":"Polycarbonat; AlSi10Mg, coated","degree_of_protection":"Compact version: IP66\/67, type 4X enclosure\r\nSensor remote version (standard): IP66\/67, type 4X enclosure\r\nSensor remote version (option): IP68, type 6P enclosure, with protective varnish\r\naccording to EN ISO 12944 C5\u2010M\/Im1\/Im2\/Im3\r\nTransmitter remote version: IP66\/67, Type 4X enclosure","displayoperation":"4\u2010line backlit display with touch control (operation from outside)\r\nConfiguration via local display, web browser and operating tools possible","outputs":"3 ouputs:\r\n0\u201020 mA\/4\u201020 mA HART (active)\r\nPulse\/frequency\/switch output (passive)\r\nPulse\/frequency output (passive)\r\nSwitch output (passive)","inputs":"Status input","digital_communication":"HART, PROFIBUS DP, EtherNet\/IP, Modbus RS485","power_supply":"AC 100\u2026240 V \/ AC\/DC 24 V","hazardous_area_approvals":"cCSAus","product_safety":"","functional_safety":"","metrological_approvals_and_certificates":"Calibration performed on accredited calibration facilities (acc. to ISO\/IEC 17025), NAMUR\r\nCustody transfer according to MI\u2010001 or OIML R49 (optional class I in combination with 0DN inlet run)","marine_approvals_and_certificates":"","pressure_approvals_and_certificates":"CRN","material_certificates":"3.1 material","hygienic_approvals_and_certificates":"Drinking water approval: ACS, KTW-BWGL, NSF 61, WRAS BS 6920","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":4043,"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>Original Proline Promag W | Request a Quote<\/title>\n<meta name=\"description\" content=\"Ensure your operations run smoothly with a brand new Proline Promag W 400: High-Performance Flow Measurement for Water and Wastewater. 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