{"product_id":"endress-hauser-deltabar-fmd72-differential-pressure-transmitter","title":"Endress+Hauser Deltabar FMD72 Electronic Differential Pressure Transmitter","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003eThe Endress+Hauser Deltabar FMD72 is a high-performance electronic differential pressure (dp) system designed for precise level, volume, and mass measurement of liquids in pressurized tanks, distillation columns, and evaporators. Unlike traditional mechanical solutions, it features two robust metal sensor modules paired with a single transmitter, eliminating common capillary-related issues while delivering exceptional reliability and long-term stability. Engineered for demanding industrial and hygienic applications, it meets strict explosion-proof standards and supports multivariable monitoring, making it a versatile choice for process control across diverse industries.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eParameter\u003c\/th\u003e\n\u003cth align=\"left\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eMeasuring Principle\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eDifferential pressure (electronic system)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eMeasuring Range\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e400 mbar to 40 bar (6 psi to 600 psi)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eAccuracy\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eSingle sensor: up to ±0.05% (Platinum grade), System: up to ±0.07%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eProcess Temperature\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e-40 to +125°C (-40 to +257°F), optional up to 250°C (480°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eAmbient Temperature\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e-40 to +80°C (-40 to +176°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eMax. Overpressure Limit\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e160 bar (2400 psi)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eCommunication Protocol\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e4…20 mA HART\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eLong-Term Stability\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e0.05% of URL\/year (per sensor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eProcess Connections\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eThreads, Flanges (DIN\/ASME\/JIS), Hygienic (DIN 11851, Tri-Clamp, etc.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eCertifications \u0026amp; Approvals\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eATEX, FM, CSA, IECEx, NEPSI, INMETRO, UK Ex, NACE MR0175, EHEDG, 3A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Advantages\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Rated Metal Sensor Performance:\u003c\/strong\u003e Built with durable metal sensors offering 0.05% (Platinum grade) accuracy, 0.05% URL\/year stability, and a 160 bar overpressure limit, ideal for high-pressure industrial environments.\u003cbr\u003e\u003cstrong\u003eWide Operating \u0026amp; Media Compatibility:\u003c\/strong\u003e Handles process temperatures from -40°C to +125°C (optional 250°C) with 316L\/Alloy C process diaphragms, supporting both standard and corrosive liquid applications.\u003cbr\u003e\u003cstrong\u003eAdvanced Multivariable Diagnostics:\u003c\/strong\u003e Delivers real-time differential pressure, head pressure, and sensor temperature data via 4…20 mA HART protocol, enabling proactive maintenance and process monitoring.\u003cbr\u003e\u003cstrong\u003eVersatile Process Connections:\u003c\/strong\u003e Supports threaded, flanged (DIN\/ASME\/JIS), and hygienic connections (DIN 11851, Tri-Clamp, etc.), ensuring seamless integration into standard and sanitary piping systems.\u003cbr\u003e\u003cstrong\u003eCertified for Safety \u0026amp; Hygiene:\u003c\/strong\u003e Backed by global approvals including ATEX, IECEx, EHEDG, and 3A, meeting NACE MR0175 standards for use in hazardous and hygienic industrial environments.\u003c\/p\u003e","brand":"Endress+Hauser","offers":[{"title":"Default Title","offer_id":53385550135480,"sku":"FMD72","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/7418\/9496\/files\/FMD72.jpg?v=1776999765","url":"https:\/\/www.njyt-auto.com\/products\/endress-hauser-deltabar-fmd72-differential-pressure-transmitter","provider":"NJYT Auto","version":"1.0","type":"link"}