{"product_id":"yokogawa-eja210a-emsa1f5b-97dn-ff1-d1-a-hc-n4-flange-mounted-differential-pressure-transmitter","title":"Yokogawa EJA210A-EMSA1F5B-97DN\/FF1\/D1\/A\/HC\/N4 Flange Mounted Differential Pressure Transmitter","description":"\u003cp\u003eThe \u003cstrong\u003eYokogawa EJA210A-EMSA1F5B-97DN\/FF1\/D1\/A\/HC\/N4\u003c\/strong\u003e is a high-performance, flange-mounted differential pressure transmitter engineered for precision liquid level measurement in industrial tanks. This model leverages Yokogawa’s advanced DPharp sensor technology for robust, stable measurement.\u003c\/p\u003e\n\u003ch3\u003eModel Suffix Code Breakdown\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEJA210A\u003c\/strong\u003e: Base model for flange-mounted differential pressure transmitter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eE\u003c\/strong\u003e: Output signal (4 to 20 mA DC).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM\u003c\/strong\u003e: Measurement span (Medium pressure range).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS\u003c\/strong\u003e: Wetted parts material (Stainless Steel 316L).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA\u003c\/strong\u003e: Process connection (Standard flange size\/rating).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\u003c\/strong\u003e: Fill fluid (Silicone oil).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eF5B\u003c\/strong\u003e: Flange rating and material specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e97DN\/FF1\/D1\/HC\/A\/N4\u003c\/strong\u003e: Configuration options including explosion protection (FM\/ATEX\/IECEx), integral local indicator, Hastelloy C diaphragms, and specific mounting hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eEJA210A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e$\\pm 0.075\\%$ of span\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStability\u003c\/td\u003e\n\u003ctd\u003e$\\pm 0.1\\%$ of URL for 60 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e200 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to 120 °C (process fluid)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e10.5 to 42 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocol\u003c\/td\u003e\n\u003ctd\u003eHART 5\/7, FOUNDATION Fieldbus, or BRAIN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eSensing Technology\u003c\/h3\u003e\n\u003cp\u003eThe EJA210A utilizes the proprietary \u003cstrong\u003eDPharp\u003c\/strong\u003e silicon resonant sensor. By employing micro-resonators to measure pressure as frequency, this technology provides exceptional accuracy and long-term stability while remaining largely immune to ambient temperature fluctuations or changes in static pressure.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the benefit of the 'HC' (Hastelloy C) option in this model?\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eA: The 'HC' suffix indicates that the wetted diaphragms are constructed from Hastelloy C, providing superior resistance to chemical corrosion compared to standard 316 stainless steel, making it ideal for aggressive process fluids.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Is this transmitter suitable for hazardous area installations?\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eA: Yes. The included 'FF1' option signifies compliance with stringent international explosion-proof certifications (e.g., FM, ATEX, IECEx). Ensure local installation practices comply with the specific certificate label on the unit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlange Mounting:\u003c\/strong\u003e Secure the flange to the tank nozzle using a gasket compatible with both the flange pressure rating and the chemical nature of the process fluid.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e For effective EMI\/RFI noise rejection, the transmitter housing must be securely bonded to the plant ground using the external grounding screw.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZero Calibration:\u003c\/strong\u003e Perform a zero-point check after final mounting, particularly if the transmitter is installed at a significant vertical offset from the tank's reference level.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Utilize shielded, twisted-pair cabling. Always ensure the cable glands are tightened correctly to maintain the unit's IP66\/67 environmental protection rating.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":49987150807292,"sku":"EJA210A-EMSA1F5B-97DN\/FF1\/D1\/A\/HC\/N4","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/EJA210A-EHSA1F5B-97DNFF1D1HCAN42.jpg?v=1784079919","url":"https:\/\/www.electronicplc.com\/es\/products\/yokogawa-eja210a-emsa1f5b-97dn-ff1-d1-a-hc-n4-flange-mounted-differential-pressure-transmitter","provider":"Electronic PLC","version":"1.0","type":"link"}