The high performance differential pressure transmitter. If the customer or any third party is harmed by the use of this product, yokogawa assumes no responsibility for any such harm owing to any defects in the product which were not predictable, or for any. Flow transmitter max flow indicator digital rotameter. Note that during the calibration process, the transmitters zero percent, lrv, is to be calibrated to the, lrv, of the calibration range and the transmitters span is to be calibrated to the, urv, of the calibration range. Also check that all transmitter mounting hardware shown. Characterized by long stability and high performance, this pressure transmitter represents abb commitment in satisfying customer needs. You will learn about the dpharp sensor structure and working principle. Eja transmitter,yokogawa eja pressure transmitter,eja. Flow meter offers extremely wide range of flow ratings supports very low to very high flow rates. It benefits piping cost reduction and lower flow range. Eja110e differential pressure transmitter yokogawa. The high performance differential pressure transmitter eja110e features single crystal silicon resonant sensor and is suitable to measure liquid, gas, or steam flow as well as liquid level, density and pressure.
View and download yokogawa dpharp vigilantplant eja115 user manual online. Pressure transmitters are used to measure the pressure or level of industrial liquids and gases. Yokogawas range of flow meter instruments include vortex, magnetic, variable area. The grabcad library offers millions of free cad designs, cad files, and 3d models. Interview questions on differential pressure flow transmitter s bharadwaj reddy november 22, 2015 march 24, 2019 study about interview questions on differential pressure flow transmitter. Eja110e differential pressure transmitter yokogawa electric corporation 2932, nakacho, musashinoshi, tokyo, 1808750 japan.
Not only its records of long term field use, but also the results of a year longterm drift test demonstrate that the series has exceptionally superior operating stability see figure 3. Absolute pressure and gauge pressure transmitters ej. The transmitter can be integrally or remotely mounted from the sensor. Join the grabcad community today to gain access and download. Foundation fieldbus protocol type is also available. Dl wt gs sl ca process multimeter ca450 2wire transmitter loop check ma loop power valve example connection for a pressure transmitter. To ensure both safety and efficiency, please read this manual carefully before. A variety of services are available including searching for and viewing product information by serial number. Differential pressure transmitter is used to measure flow of a fluid liquid or a gas.
When the transmitter is delivered, visually check them to make sure that no damage occurred during shipment. Yokogawa has been synonymous with vortex flow meters since pioneering the industrial vortex flow meter nearly four decades ago. The high performance differential pressure transmitter model eja110a can be used to measure liquid, gas, or steam flow as well as liquid level, density and pressure. Instruction manual yokogawa electric corporation model eja115 low flow transmitter style. This yokogawa elearning module covers the working principle for dpharp pressure transmitters. Micro motion fseries coriolis flow and density meters. General ejx110a specifications differential pressure. Pressure transmitters dpharp eja series on yokogawa field. It offers needed information for product lifecycles. View online or download yokogawa rotamass series general instruction manual.
Calibration of yta110 series pt100 connection example. The dpharp pressure transmitters are precisely calibrated at the factory before shipment. Ejx110a outputs a 4 to 20 ma dc signal corresponding to the measured differential pressure. For example, suppose a dp transmitter with output 4 20ma is to be used to measure pressure in the range 0. Compact, lightweight, intuitive and intelligent, yokogawa pressure instruments simplify all. R1, r2 integrated and casting construction with concentric reduced bore piping. Users manual models ae100, ae200 and ae300 integral type. Flow meters are used to measure the volumetric or mass flow rate of a liquid or gas. The ejx910a outputs a 4 to 20 ma dc signal corresponding to the measured differential pressure, static pressure, process temperature, or dynamically calculated and fully compensated mass flow. By combining the superior design of the application specific flow sensor and transmitters with the total insight philosophy and functionality, the flexibility of the rotamass to adapt to changing requirements guarantees performance throughout the lifecycle of the process measurement. The variety in cones, floats, scales, process connections and options combine to make the yokogawa rotameter suitable for a very wide range of applications.
Yokogawa assumes no liability for the customers failure to comply with these requirements. Axf electromagnetic 0x000b 01,02 dyf yokogawa electromagnetic flowmeter sitrans f, device revision, dd revision analytical continued yokogawa do202 oxygen transmitter, electromagnetic 0x0016 02,02 triowirl fv4000 fs4000 vortexswirl flowmeter 0x0015 01,03 0x0015, flow 92 ultrasonic flowmeter 0x1061 01,01 prosonic flow. An example is our glass meter which resists highly corrosive mediums, is antistatic and especially suitable for low flow gas measurement. The partner portal is a membersonly site for people such as those who are considering purchasing yokogawa products, current users, and users requesting service and support. The pressure detector, the core of the transmitter, uses a silicon resonant sensor that has proven to be highly reliable in the field and offers a complete product lineup. General model ejx110a specifications differential pressure. The low flow transmitter eja115e is a differential pressure transmitter assembled with an integral orifice and excellent for very low flow measurement. The high performance differential pressure transmitter model ejx110a features single crystal silicon resonant sensor and is suitable to measure liquid, gas, or steam flow as well as liquid level, density and pressure. With no moving parts and minimal invasiveness, thermal flow meters provide a highly repeatable, accurate, low cost, easy to install.
Reference manual 0080901004444, rev ag october 2018 rosemount 8732em transmitter with hart protocol reference manual. Model f300s and f300h with model 17002700 transmitter with thum adapter ex ib iib t1t4 models f300s and f300h with junction box ex ib iib t1t6 models f025, f050, f100, f200 with model 2200s transmitter ex ib iic t1t4 model f300s and f300h with model 2200s transmitter ex ib iib t1t4 january 2019. A wide variety of yokogawa flow transmitter options are available to you, there are 363 suppliers who sells yokogawa flow transmitter on, mainly located in asia. Thank you for purchasing the dpharp electronic pressure transmitter. Yokogawas yta series temperature transmitter l loop power supply function it is possible to measure current signals while supplying loop power supply to a twowire transmitter. What is the difference between a flow meter and a flow. There are several technologies on the market to measure mass flow. All reasonable effort has been made to ensure the accuracy of the contents of this manual. C o conditionally suitable depending on application, meter designmaterial. Measuring instruments test equipment transmitter controller media converter. Users 3 series manual coriolis mass flow and density. There are already two other answers to this question. Pressure transmitters yokogawa electric corporation.
Users axf manual magnetic flowmeter integral flowmeter. Eja110e differential pressure transmitter yokogawa electric. However, if any errors or omissions are found, please inform yokogawa. Differential pressure transmitter high performance. The differential pressure transmitters can be used with any primary flow element to provide proven, repeatable flow measurement. Differential pressure and pressure transmitters ej. Eja110e outputs a 4 to 20 ma dc signal corresponding to the measured differential pressure. Yokogawa assumes no responsibilities for this product except as stated in the warranty. Accurate and stable process measurements ensure the safe, reliable, and profitable operation of your plant. You can also select and configure your smartline pressure transmitter using the application and validation tool. The ejae series of transmitters is yokogawas most recent.
Users axf magnetic flowmeter integral flowmeter remote. Ssp is yokogawa s original technology for digital signal processing. Rotamass total insight yokogawa electric corporation. The dpharp eja series of intelligent differential pressure and pressure transmitters features high performance, durability, and reliability. Users manual yokogawa electric corporat ion model eja110a, eja120a and ejaa differential pressure transmitters im 01c21b0101e im 01c21b0101e. Yokogawa s range of flow meter instruments include vortex, magnetic, variable area, coriolis, and differential pressure flow meters. Mass flow meters fci designs, manufactures and sells a broad line of thermal mass flow meters for air and gas flow measurement. To measure the difference between two pressure point. Model eja110a also features remote setup and monitoring through communications with the. Fluid components international products mass flow meters. The vibration frequency of measuring tube changes over the changes of. Yokogawa will not be liable for malfunctions or damage resulting from any modification made to this.
When welding piping during construction, take care not to allow welding currents to flow through the transmitter. Your pressure transmitter was precisely calibrated at the factory before shipment. There are many flow meters like rotameter, venturi meter, orifice meter, ultrasonic meter, turbine meter etc. Thermal mass flow meter technology utilizes the relationship between flow rate and cooling effect for direct measurement of mass flow. The ejaa series pressure transmitters are thoroughly tested at the factory before shipment. Ejx110a features single crystal silicon resonant sensor and is suitable to measure liquid, gas, or steam flow as well as liquid level, density and pressure. The square root accuracy is a percent of flow span. If this instrument is used in a manner not specified in this manual, the protection provided by this instrument may be impaired. Browse pressure transmitters dpharp eja series in the yokogawa field instrument division catalog including model eja110e differential pressure transmitter,model eja120e differential pressure transmitter,model ejae differential pressure transmitter. Model eja110a, eja120a, ejaa differential pressure. General ejx910a specifications multivariable transmitter. It is the most technologically advanced mass flow meter yet.
A flow meter is used to measure the flow rate of a fluid in a pipe. As a standard measure, yokogawa uses this to evaluate transmitter performance. The mass flow rate can be calculated by detecting the phase shift of the tubes. The top countries of suppliers are china, taiwan, china, from which the percentage of.
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