{"id":5478,"date":"2026-01-28T21:21:47","date_gmt":"2026-01-28T21:21:47","guid":{"rendered":"https:\/\/yunrui-controls.com\/?post_type=products&#038;p=5478"},"modified":"2026-03-29T16:18:33","modified_gmt":"2026-03-29T16:18:33","slug":"proline-promass-i-300","status":"publish","type":"products","link":"https:\/\/www.yunrui-controls.com\/th\/products\/proline-promass-i-300\/","title":{"rendered":"\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e27\u0e31\u0e14\u0e2d\u0e31\u0e15\u0e23\u0e32\u0e01\u0e32\u0e23\u0e44\u0e2b\u0e25\u0e41\u0e1a\u0e1a Coriolis Proline Promass I 300 | \u0e01\u0e32\u0e23\u0e04\u0e27\u0e1a\u0e04\u0e38\u0e21\u0e04\u0e27\u0e32\u0e21\u0e2b\u0e19\u0e37\u0e14\u0e41\u0e1a\u0e1a\u0e2d\u0e34\u0e19\u0e44\u0e25\u0e19\u0e4c\u0e14\u0e49\u0e27\u0e22\u0e01\u0e32\u0e23\u0e40\u0e0a\u0e37\u0e48\u0e2d\u0e21\u0e15\u0e48\u0e2d\u0e02\u0e31\u0e49\u0e19\u0e2a\u0e39\u0e07 | 8I3B \u2013"},"content":{"rendered":"<h3 data-path-to-node=\"2\">\u0e02\u0e49\u0e2d\u0e44\u0e14\u0e49\u0e40\u0e1b\u0e23\u0e35\u0e22\u0e1a\u0e17\u0e32\u0e07\u0e40\u0e17\u0e04\u0e19\u0e34\u0e04\u0e17\u0e35\u0e48\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e02\u0e2d\u0e07\u0e1c\u0e25\u0e34\u0e15\u0e20\u0e31\u0e13\u0e11\u0e4c<\/h3>\n<ul data-path-to-node=\"3\">\n<li>\n<p data-path-to-node=\"3,0,0\"><span class=\"citation-1934 citation-end-1934\">Engineering excellence in a straight single-tube design provides a full-bore flow path that minimizes pressure drop and ensures gentle fluid treatment.<\/span> This architecture is essential for shear-sensitive media or fluids containing solids, as it prevents product degradation and is exceptionally easy to clean or drain.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,1,0\"><span class=\"citation-1933 citation-end-1933\">Precision engineering for in-line viscosity measurement allows for continuous monitoring of fluid consistency directly in the process pipe.<\/span> <span class=\"citation-1932 citation-end-1932\">This eliminates the need for manual sampling and bypass lines, providing immediate data for quality control and process optimization.<\/span><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,2,0\"><span class=\"citation-1931 citation-end-1931\">\u0e01\u0e32\u0e23\u0e1a\u0e39\u0e23\u0e13\u0e32\u0e01\u0e32\u0e23\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e40\u0e0a\u0e34\u0e07\u0e1b\u0e0f\u0e34\u0e1a\u0e31\u0e15\u0e34\u0e01\u0e32\u0e23\u0e1c\u0e48\u0e32\u0e19\u0e40\u0e17\u0e04\u0e42\u0e19\u0e42\u0e25\u0e22\u0e35 Heartbeat \u0e0a\u0e48\u0e27\u0e22\u0e43\u0e2b\u0e49\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e27\u0e34\u0e19\u0e34\u0e08\u0e09\u0e31\u0e22\u0e1b\u0e31\u0e0d\u0e2b\u0e32\u0e20\u0e32\u0e22\u0e43\u0e19\u0e44\u0e14\u0e49\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e15\u0e48\u0e2d\u0e40\u0e19\u0e37\u0e48\u0e2d\u0e07\u0e41\u0e25\u0e30\u0e15\u0e23\u0e27\u0e08\u0e2a\u0e2d\u0e1a\u0e04\u0e27\u0e32\u0e21\u0e16\u0e39\u0e01\u0e15\u0e49\u0e2d\u0e07\u0e40\u0e1b\u0e47\u0e19\u0e40\u0e2d\u0e01\u0e2a\u0e32\u0e23\u0e44\u0e14\u0e49\u0e42\u0e14\u0e22\u0e44\u0e21\u0e48\u0e02\u0e31\u0e14\u0e08\u0e31\u0e07\u0e2b\u0e27\u0e30\u0e01\u0e23\u0e30\u0e1a\u0e27\u0e19\u0e01\u0e32\u0e23\u0e17\u0e33\u0e07\u0e32\u0e19.<\/span> This diagnostic power ensures that the Titanium measuring tube remains within specification and detects the earliest signs of internal buildup or coating.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,3,0\"><span class=\"citation-1930 citation-end-1930\">Specialized TMB\u00ae (Torsion Mode Bridge) technology ensures high-precision measurement even in single-tube designs.<\/span> By utilizing a balanced system that measures both bending and torsional oscillations, the Promass I provides superior stability for both mass flow and viscosity measurement.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,4,0\">Full access to process and diagnostic data is enabled by the Proline 300 transmitter, featuring up to 3 freely combinable I\/Os and integrated WLAN. <span class=\"citation-1929 citation-end-1929\">The dual-compartment housing allows for safe wiring access from one side, and the backlit display with touch control permits local operation without opening the device.<\/span><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,5,0\"><span class=\"citation-1928 citation-end-1928\">Reduced installation complexity through multivariable measurement allows a single device to replace multiple sensors.<\/span> By capturing mass flow, volume flow, density, temperature, and viscosity simultaneously, the Promass I 300 reduces the number of process penetrations and potential leak points in the piping system.<\/p>\n<\/li>\n<\/ul>\n<h4 data-path-to-node=\"4\">\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e08\u0e33\u0e40\u0e1e\u0e32\u0e30\u0e02\u0e2d\u0e07\u0e2d\u0e38\u0e1b\u0e01\u0e23\u0e13\u0e4c\u0e2b\u0e25\u0e31\u0e01<\/h4>\n<table data-path-to-node=\"5\">\n<thead>\n<tr>\n<td><strong>\u0e04\u0e38\u0e13\u0e2a\u0e21\u0e1a\u0e31\u0e15\u0e34<\/strong><\/td>\n<td><strong>\u0e02\u0e49\u0e2d\u0e01\u0e33\u0e2b\u0e19\u0e14<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"5,1,0,0\">\u0e40\u0e2a\u0e49\u0e19\u0e1c\u0e48\u0e32\u0e19\u0e28\u0e39\u0e19\u0e22\u0e4c\u0e01\u0e25\u0e32\u0e07\u0e23\u0e30\u0e1a\u0e38<\/span><\/td>\n<td><span data-path-to-node=\"5,1,1,0\">DN 8 \u0e16\u0e36\u0e07 80 (3\/8 \u0e16\u0e36\u0e07 3 \u0e19\u0e34\u0e49\u0e27)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,2,0,0\">Measuring Tube<\/span><\/td>\n<td><span data-path-to-node=\"5,2,1,0\">Titanium Grade 9<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,3,0,0\">\u0e41\u0e23\u0e07\u0e14\u0e31\u0e19\u0e2a\u0e39\u0e07\u0e2a\u0e38\u0e14<\/span><\/td>\n<td><span data-path-to-node=\"5,3,1,0\">\u0e2a\u0e39\u0e07\u0e2a\u0e38\u0e14 100 \u0e1a\u0e32\u0e23\u0e4c (1450 psi)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,4,0,0\">\u0e15\u0e31\u0e27\u0e40\u0e23\u0e37\u0e2d\u0e19\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e2a\u0e48\u0e07\u0e2a\u0e31\u0e0d\u0e0d\u0e32\u0e13<\/span><\/td>\n<td><span data-path-to-node=\"5,4,1,0\">\u0e02\u0e19\u0e32\u0e14\u0e01\u0e30\u0e17\u0e31\u0e14\u0e23\u0e31\u0e14 \u0e41\u0e1a\u0e48\u0e07\u0e40\u0e1b\u0e47\u0e19\u0e2a\u0e2d\u0e07\u0e0a\u0e48\u0e2d\u0e07 \u0e1e\u0e23\u0e49\u0e2d\u0e21\u0e23\u0e30\u0e1a\u0e1a\u0e40\u0e0a\u0e37\u0e48\u0e2d\u0e21\u0e15\u0e48\u0e2d\u0e44\u0e23\u0e49\u0e2a\u0e32\u0e22 (WLAN)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,5,0,0\">\u0e01\u0e32\u0e23\u0e40\u0e0a\u0e37\u0e48\u0e2d\u0e21\u0e15\u0e48\u0e2d<\/span><\/td>\n<td><span data-path-to-node=\"5,5,1,0\">\u0e2d\u0e35\u0e40\u0e18\u0e2d\u0e23\u0e4c\u0e40\u0e19\u0e47\u0e15\/\u0e44\u0e2d\u0e1e\u0e35, \u0e42\u0e1b\u0e23\u0e1f\u0e34\u0e40\u0e19\u0e47\u0e15, \u0e21\u0e2d\u0e14\u0e1a\u0e31\u0e2a \u0e2d\u0e32\u0e23\u0e4c\u0e40\u0e2d\u0e2a485, \u0e2e\u0e32\u0e23\u0e4c\u0e17 4-20mA<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,6,0,0\">Special Feature<\/span><\/td>\n<td><span data-path-to-node=\"5,6,1,0\">TMB\u00ae technology &amp; In-line Viscosity<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5 data-path-to-node=\"6\">\u0e02\u0e2d\u0e1a\u0e40\u0e02\u0e15\u0e01\u0e32\u0e23\u0e43\u0e0a\u0e49\u0e07\u0e32\u0e19<\/h5>\n<ul data-path-to-node=\"7\">\n<li>\n<p data-path-to-node=\"7,0,0\"><span class=\"citation-1927 citation-end-1927\">Food &amp; Beverage: Ideal for products like cream, yogurt, and chocolate where maintaining fluid structure and monitoring viscosity are critical for product consistency.<\/span><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,1,0\">Chemical &amp; Specialty Fluids: Used in the production of resins, polymers, and adhesives where real-time viscosity feedback is required to control chemical reactions.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,2,0\">Pharmaceutical Manufacturing: Applied in processes requiring gentle fluid handling and high-precision mass flow of active ingredients or fermentation broths.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,3,0\">Oil &amp; Gas \/ Lubricants: Perfect for blending and quality monitoring of lubricating oils and fuels where viscosity must be maintained within tight tolerances.<\/p>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>The Proline Promass I 300 is a sophisticated Coriolis flowmeter featuring a straight, single-tube design that excels in measuring shear-sensitive or high-viscosity fluids. Beyond the standard outputs of mass flow, density, and temperature, it provides specialized in-line viscosity measurement, serving as a real-time quality control tool. By integrating the advanced Proline 300 transmitter, it offers exceptional flexibility in system integration and wireless operation, all while ensuring minimal pressure loss across the full-bore sensor.<\/p>","protected":false},"author":1,"featured_media":5479,"parent":0,"menu_order":425,"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":[57,53,58],"product_cat":[253,119],"class_list":["post-5478","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-food-beverage","industries-oil-gas","industries-pharmaceutical-life-sciences","product_cat-coriolis-mass-flow-meters","product_cat-flow-meters"],"acf":{"measuring_principle":"","product_headline":"Combines in-line viscosity and flow measurement with a compact, easily accessible transmitter.\r\n.\r\nMeasuring liquids and gases in applications requiring low pressure loss and gentle fluid treatment.","sensor_features":"Energy\u2010saving \u2013 full-bore design enables minimal pressure loss. Fewer process measuring points \u2013 multivariable measurement (flow, density, temperature). Space\u2010saving installation \u2013 no in-\/outlet run needs.\r\nStraight, easy-to-clean single-tube system. TMB technology. Measuring tube made of Titanium.","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 8 to 80 (\u215c to 3\")","wetted_materials":"Measuring tube: Titanium grade 9\r\nConnection: Titanium grade 2","measured_variables":"Mass flow, density, temperature, volume flow, corrected volume flow, reference density, concentration, viscosity","max_measurement_error":"Mass flow (liquid): \u00b10.10 %\r\nVolume flow (liquid): \u00b10.10 %\r\nMass flow (gas): \u00b10.50 %\r\nDensity (liquid): \u00b10.0005 g\/cm\u00b3","measuring_range":"0 to 180 000 kg\/h (0 to 6600 lb\/min)","max_process_pressure":"PN 100, Class 600, 63K","medium_temperature_range":"\u201350 to +150 \u00b0C (\u201358 to +302 \u00b0F)","ambient_temperature_range":"Standard: \u201340 to +60 \u00b0C (\u201340 to +140 \u00b0F)\r\nOption: \u201350 to +60 \u00b0C (\u201358 to +140 \u00b0F)","sensor_housing_material":"1.4301\/1.4307 (304L), corrosion resistant","transmitter_housing_material":"AlSi10Mg, coated; 1.4409 (CF3M) similar to 316L; stainless steel for hygenic transmitter design","degree_of_protection":"IP66\/67, type 4X enclosure\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 (active\/passive)\r\nPulse\/frequency\/switch 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, NEPSI, INMETRO, EAC, UK Ex, KC","product_safety":"CE, C-tick, EAC marking","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":"PED, CRN","material_certificates":"3.1 material","hygienic_approvals_and_certificates":"3-A, EHEDG, 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":5480,"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>Proline Promass I | Original Supplier<\/title>\n<meta name=\"description\" content=\"Searching for in-stock Proline Promass I 300 Coriolis Flowmeter? 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