{"id":6876,"date":"2026-03-16T18:20:07","date_gmt":"2026-03-16T18:20:07","guid":{"rendered":"https:\/\/yunrui-controls.com\/?post_type=products&#038;p=6876"},"modified":"2026-03-29T16:26:52","modified_gmt":"2026-03-29T16:26:52","slug":"prosonic-fdu91f-endresshauser-supplier","status":"publish","type":"products","link":"https:\/\/www.yunrui-controls.com\/vi\/products\/prosonic-fdu91f-endresshauser-supplier\/","title":{"rendered":"C\u1ea3m bi\u1ebfn si\u00eau \u00e2m Prosonic FDU91F | C\u1ea3m bi\u1ebfn si\u00eau \u00e2m v\u1ec7 sinh d\u00f9ng \u0111\u1ec3 \u0111o kh\u00f4ng ti\u1ebfp x\u00fac | Nh\u00e0 cung c\u1ea5p Endress+Hauser"},"content":{"rendered":"<h2 data-path-to-node=\"2\">\u0110\u1eb7c t\u00ednh k\u1ef9 thu\u1eadt v\u00e0 thi\u1ebft k\u1ebf v\u1ec7 sinh<\/h2>\n<ul data-path-to-node=\"3\">\n<li>\n<p data-path-to-node=\"3,0,0\">C\u1ea5u tr\u00fac ch\u1eafc ch\u1eafn v\u00e0 h\u1ee3p v\u1ec7 sinh: Kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u00e1c c\u1ea3m bi\u1ebfn ti\u00eau chu\u1ea9n, FDU91F \u0111\u01b0\u1ee3c h\u00e0n k\u00edn b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 316L. \u0110i\u1ec1u n\u00e0y mang l\u1ea1i kh\u1ea3 n\u0103ng ch\u1ed1ng h\u00f3a ch\u1ea5t v\u01b0\u1ee3t tr\u1ed9i v\u00e0 cho ph\u00e9p s\u1eed d\u1ee5ng c\u00e1c k\u1ebft n\u1ed1i quy tr\u00ecnh h\u1ee3p v\u1ec7 sinh nh\u01b0 Tri-Clamp, l\u00e0m cho n\u00f3 ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng c\u1ea7n l\u00e0m s\u1ea1ch.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,1,0\">Ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 m\u1edf r\u1ed9ng: FDU91F c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u1edf nhi\u1ec7t \u0111\u1ed9 quy tr\u00ecnh l\u00ean \u0111\u1ebfn 105 \u00b0C, cho ph\u00e9p n\u00f3 ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c chu k\u1ef3 l\u00e0m s\u1ea1ch n\u00f3ng h\u01a1n ho\u1eb7c m\u00f4i tr\u01b0\u1eddng quy tr\u00ecnh nhi\u1ec7t \u0111\u1ed9 cao h\u01a1n so v\u1edbi c\u00e1c c\u1ea3m bi\u1ebfn PVDF ti\u00eau chu\u1ea9n.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,2,0\">C\u00f4ng ngh\u1ec7 \u0111o th\u1eddi gian truy\u1ec1n s\u00f3ng si\u00eau \u00e2m kh\u00f4ng ti\u1ebfp x\u00fac: C\u1ea3m bi\u1ebfn t\u00ednh to\u00e1n \u0111\u1ed9 cao b\u1eb1ng c\u00e1ch \u0111o th\u1eddi gian xung si\u00eau \u00e2m truy\u1ec1n \u0111\u1ebfn b\u1ec1 m\u1eb7t v\u00e0 quay tr\u1edf l\u1ea1i. C\u1ea3m bi\u1ebfn nhi\u1ec7t \u0111\u1ed9 t\u00edch h\u1ee3p cung c\u1ea5p kh\u1ea3 n\u0103ng b\u00f9 tr\u1eeb theo th\u1eddi gian th\u1ef1c cho nh\u1eefng thay \u0111\u1ed5i v\u1ec1 t\u1ed1c \u0111\u1ed9 \u00e2m thanh, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c cao ngay c\u1ea3 khi nhi\u1ec7t \u0111\u1ed9 dao \u0111\u1ed9ng.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,3,0\">M\u00e0ng t\u1ef1 l\u00e0m s\u1ea1ch: S\u1ef1 rung \u0111\u1ed9ng t\u1ea7n s\u1ed1 cao c\u1ee7a b\u1ec1 m\u1eb7t c\u1ea3m bi\u1ebfn b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 t\u1ef1 nhi\u00ean lo\u1ea1i b\u1ecf h\u01a1i \u1ea9m v\u00e0 ng\u0103n ng\u1eeba s\u1ef1 t\u00edch t\u1ee5 b\u1ee5i, \u0111\u1ea3m b\u1ea3o t\u00edn hi\u1ec7u lu\u00f4n r\u00f5 r\u00e0ng m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i v\u1ec7 sinh th\u1ee7 c\u00f4ng.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,4,0\">Nguy\u00ean t\u1eafc l\u1eafp \u0111\u1eb7t ri\u00eang bi\u1ec7t: C\u1ea3m bi\u1ebfn \u0111\u01b0\u1ee3c g\u1eafn tr\u1ef1c ti\u1ebfp trong quy tr\u00ecnh, trong khi b\u1ed9 ph\u00e1t t\u00edn hi\u1ec7u (FMU90\/FMU95) \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t \u1edf v\u1ecb tr\u00ed thu\u1eadn ti\u1ec7n c\u00e1ch \u0111\u00f3 t\u1ed1i \u0111a 300 m\u00e9t. \u0110i\u1ec1u n\u00e0y gi\u00fap b\u1ea3o v\u1ec7 c\u00e1c linh ki\u1ec7n \u0111i\u1ec7n t\u1eed kh\u1ecfi \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t c\u1ee7a quy tr\u00ecnh v\u00e0 gi\u00fap vi\u1ec7c v\u1eadn h\u00e0nh d\u1ec5 d\u00e0ng h\u01a1n.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,5,0\">Ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft v\u00e0 ch\u1ed1ng ng\u1eadp l\u1ee5t: V\u1edbi x\u1ebfp h\u1ea1ng IP 68, c\u1ea3m bi\u1ebfn \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 ho\u00e0n to\u00e0n kh\u1ecfi s\u1ef1 x\u00e2m nh\u1eadp c\u1ee7a n\u01b0\u1edbc, ngay c\u1ea3 khi b\u1ecb ng\u00e2m t\u1ea1m th\u1eddi, \u0111i\u1ec1u th\u01b0\u1eddng x\u1ea3y ra \u1edf c\u00e1c khu v\u1ef1c r\u1eeda tr\u00f4i ho\u1eb7c m\u00e1ng d\u1eabn n\u01b0\u1edbc ngo\u00e0i tr\u1eddi.<\/p>\n<\/li>\n<\/ul>\n<h3 data-path-to-node=\"4\">Ma tr\u1eadn th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/h3>\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 tin k\u1ef9 thu\u1eadt chi ti\u1ebft<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"5,1,0,0\">Nguy\u00ean l\u00fd \u0111o l\u01b0\u1eddng<\/span><\/td>\n<td><span data-path-to-node=\"5,1,1,0\">Si\u00eau \u00e2m (Kh\u00f4ng ti\u1ebfp x\u00fac)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,2,0,0\">V\u1eadt li\u1ec7u c\u1ea3m bi\u1ebfn<\/span><\/td>\n<td><span data-path-to-node=\"5,2,1,0\">Th\u00e9p kh\u00f4ng g\u1ec9 316L (H\u00e0n k\u00edn ho\u00e0n to\u00e0n)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,3,0,0\">Ph\u1ea1m vi t\u1ed1i \u0111a (Ch\u1ea5t l\u1ecfng)<\/span><\/td>\n<td><span data-path-to-node=\"5,3,1,0\">10 m (33 ft)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,4,0,0\">Ph\u1ea1m vi t\u1ed1i \u0111a (Ch\u1ea5t r\u1eafn)<\/span><\/td>\n<td><span data-path-to-node=\"5,4,1,0\">5 m (16 ft)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,5,0,0\">Kho\u1ea3ng c\u00e1ch ch\u1eb7n<\/span><\/td>\n<td><span data-path-to-node=\"5,5,1,0\">0,3 m (1 ft)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,6,0,0\">Nhi\u1ec7t \u0111\u1ed9 x\u1eed l\u00fd<\/span><\/td>\n<td><span data-path-to-node=\"5,6,1,0\">-40 \u0111\u1ebfn +105 \u00b0C (-40 \u0111\u1ebfn +221 \u00b0F)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,7,0,0\">\u00c1p su\u1ea5t quy tr\u00ecnh<\/span><\/td>\n<td><span data-path-to-node=\"5,7,1,0\">T\u1eeb 0,7 \u0111\u1ebfn 4 bar (10 \u0111\u1ebfn 58 psi)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,8,0,0\">M\u1ee9c \u0111\u1ed9 b\u1ea3o v\u1ec7<\/span><\/td>\n<td><span data-path-to-node=\"5,8,1,0\">IP 68<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4 data-path-to-node=\"6\">\u1ee8ng d\u1ee5ng ch\u00ednh<\/h4>\n<ul data-path-to-node=\"7\">\n<li>\n<p data-path-to-node=\"7,0,0\">B\u1ea3o qu\u1ea3n th\u1ef1c ph\u1ea9m v\u00e0 \u0111\u1ed3 u\u1ed1ng: Gi\u00e1m s\u00e1t m\u1ee9c \u0111\u1ed9 n\u01b0\u1edbc \u00e9p, n\u01b0\u1edbc s\u1ed1t ho\u1eb7c c\u00e1c s\u1ea3n ph\u1ea9m t\u1eeb s\u1eefa trong c\u00e1c b\u1ec3 ch\u1ee9a l\u1edbn, n\u01a1i b\u1eaft bu\u1ed9c ph\u1ea3i c\u00f3 c\u00e1c k\u1ebft n\u1ed1i v\u1ec7 sinh.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,1,0\">Khoa h\u1ecdc s\u1ef1 s\u1ed1ng v\u00e0 c\u00f4ng ngh\u1ec7 sinh h\u1ecdc: \u0110o m\u1ee9c ch\u1ea5t l\u1ecfng trong b\u1ec3 ch\u1ee9a \u0111\u1ec7m ho\u1eb7c b\u00ecnh ch\u1ee9a h\u00f3a ch\u1ea5t y\u00eau c\u1ea7u kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi th\u00e9p kh\u00f4ng g\u1ec9 316L.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,2,0\">L\u01b0u l\u01b0\u1ee3ng d\u00f2ng ch\u1ea3y trong k\u00eanh h\u1edf t\u1ea1i c\u00e1c nh\u00e0 m\u00e1y x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i: \u0110o l\u01b0u l\u01b0\u1ee3ng d\u00f2ng ch\u1ea3y trong m\u00e1ng d\u1eabn n\u01b0\u1edbc th\u1ea3i \u0111\u00e3 qua x\u1eed l\u00fd ho\u1eb7c n\u01b0\u1edbc c\u00f4ng nghi\u1ec7p trong c\u00e1c c\u01a1 s\u1edf ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,3,0\">M\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n trong kho ch\u1ee9a: Gi\u00e1m s\u00e1t axit ho\u1eb7c ki\u1ec1m trong c\u00e1c b\u1ec3 ch\u1ee9a, n\u01a1i c\u1ea3m bi\u1ebfn kim lo\u1ea1i k\u00edn kh\u00ed c\u00f3 tu\u1ed5i th\u1ecd t\u1ed1t h\u01a1n so v\u1edbi c\u1ea3m bi\u1ebfn nh\u1ef1a.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,4,0\">C\u00e1c silo c\u00f3 chi\u1ec1u cao k\u1ebft c\u1ea5u th\u1ea5p: \u0110o l\u01b0\u1eddng b\u1ed9t ho\u1eb7c h\u1ea1t trong silo, n\u01a1i ph\u01b0\u01a1ng ph\u00e1p \u0111o kh\u00f4ng ti\u1ebfp x\u00fac \u0111\u01b0\u1ee3c \u01b0u ti\u00ean \u0111\u1ec3 tr\u00e1nh g\u00e2y \u1ee9ng su\u1ea5t c\u01a1 h\u1ecdc l\u00ean m\u00e1i silo.<\/p>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>C\u1ea3m bi\u1ebfn si\u00eau \u00e2m Prosonic FDU91F l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb chuy\u00ean d\u1ee5ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111o m\u1ee9c li\u00ean t\u1ee5c, kh\u00f4ng ti\u1ebfp x\u00fac trong m\u00f4i tr\u01b0\u1eddng \u01b0u ti\u00ean v\u1ec7 sinh ho\u1eb7c kh\u1ea3 n\u0103ng kh\u00e1ng h\u00f3a ch\u1ea5t cao. V\u1edbi thi\u1ebft k\u1ebf ho\u00e0n to\u00e0n b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 (316L) \u0111\u01b0\u1ee3c h\u00e0n k\u00edn, thi\u1ebft b\u1ecb n\u00e0y l\u00fd t\u01b0\u1edfng \u0111\u1ec3 \u0111o ch\u1ea5t l\u1ecfng, ch\u1ea5t s\u1ec7t v\u00e0 ch\u1ea5t r\u1eafn d\u1ea1ng kh\u1ed1i trong ng\u00e0nh th\u1ef1c ph\u1ea9m, \u0111\u1ed3 u\u1ed1ng v\u00e0 khoa h\u1ecdc s\u1ef1 s\u1ed1ng. Do s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 Time-of-Flight, ph\u00e9p \u0111o ho\u00e0n to\u00e0n kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o h\u1eb1ng s\u1ed1 \u0111i\u1ec7n m\u00f4i, m\u1eadt \u0111\u1ed9 ho\u1eb7c \u0111\u1ed9 \u1ea9m c\u1ee7a v\u1eadt li\u1ec7u.<\/p>","protected":false},"author":1,"featured_media":6877,"parent":0,"menu_order":119,"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":[115,341,348],"model_series":[],"industries":[57,58],"product_cat":[342],"class_list":["post-6876","products","type-products","status-publish","format-standard","has-post-thumbnail","hentry","tag-endresshauser-supplier","brands-endress-hauser","brands-level-measurement","brands-ultrasonic-level-measurement","industries-food-beverage","industries-pharmaceutical-life-sciences","product_cat-level-measurement"],"acf":{"measuring_principle":"Ultrasonic\uff08Continuous \/ Liquids\uff09","characteristic__application":"Separated version with field housing or top hat rail housing for control cabinet instrumentation, 300 m in-between sensor and transmitter","interface_measurement":"","specialities":"","supply__communication":"4-wire (HART, PROFIBUS DP)","accuracy":"+\/- 2 mm + 0.17% of measured distance","ambient_temperature":"-40 \u00b0C ... 105 \u00b0C\r\n(-40 \u00b0F ... 221 \u00b0F)","process_temperature":"-40 \u00b0C ... 105 \u00b0C\r\n(-40 \u00b0F ... 221 \u00b0F)\r\nCIP: 30 min: 135 \u00b0C\r\n(30 min: 275 \u00b0F)","process_pressure__max_overpressure_limit":"0.7 bar ... 4 bar abs\r\n(10 psi ... 58 psi)","min_density_of_medium":"","main_wetted_parts":"316L (fully welded IP68 \/ NEMA 6P)","process_connection":"G \/ NPT 1\", DN80 \/ 100, ASME 3\" \/ 4\"","process_connection_hygienic":"Tri-Clamp ISO2852, DN80 3 1\/2\", DN100 4\"","sensor_length":"","max_measurement_distance":"Liquids: 10 m (33 ft),\r\nSolids: 5 m (16 ft)","communication":"Transmitter:\r\n4 ... 20 mA HART\r\nPROFIBUS DP","certificates__approvals":"ATEX, FM, CSA, IEC Ex, INMETRO, NEPSI, UK Ex","safety_approvals":"","design_approvals":"EN 10204-3.1","hygienic_approvals":"3A","marine_approval":"","options":"","application_limits":"Foam \/ high turbulence possible:\r\nFDU92\r\nFor tank farms scanner:\r\nFMU95","components":"Transmitter:\r\nFMU90, FMU95","datasheet":6871},"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>Prosonic FDU91F | 100% Original &amp; New<\/title>\n<meta name=\"description\" content=\"Request a competitive quote for the Prosonic FDU91F today. 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