Users absolute pressure and gauge pressure transmitters. Absolute pressure and gauge pressure transmitters ej. Ejxa differential pressure transmitter, ejx430a and ejx440a gauge pressure transmitter and ejx310a absolute pressure transmitter whose style codes are as described in the following table. Diaphragm sealed differential pressure and pressure. Ejx series and ejae series differential pressure and pressure transmitters brand. It outputs a 4 to 20 ma dc signal corresponding to the measured gauge pressure. Released in 2012, it combines the ruggedness and success of the workhorse ejaa series with the performance of the thoroughbred ejxa series to deliver the type of product you have come to expect.
Regarding this manual this manual should be passed on to the end user. Model eja110a, eja120a, ejaa differential pressure transmitter. Yokogawa corporation of america 2 dart road, newnan, ga 30265 7702540400 im 61aea 2nd edition. The high performance gauge pressure transmitter model eja430a can be used to measure liquid, gas, or steam pressure. Users manual ejx and ejae series differential pressure. To ensure correct and efficient use of the instrument, please read this manual thoroughly and fully understand how to operate the instrument before operating it. Ejae series models in their standard configuration, with the exception of the fieldbus, profibus and low power types, are. The ejaa series is yokogawa s most successful pressure transmitter line. At its heart, yokogawa s highstatic differential pressure transmitter with dpharp sensor offers the performance and device intelligence needed to get greater insight into your process. Absolute pressure and gauge pressure transmitters, ej series. The ejx110a is the traditionalmount differential pressure transmitter in the series. Plants run better with yokogawa pressure transmitters. For a pressure transmitter to perform reliably, periodic calibration of these devices is absolutely necessary. Differential pressure and pressure transmitters installation manual im 01c25a0101e im 01c25a0101e 9th edition cdrom included yokogawa assumes no responsibilities for this.
Users manual model eja510a and eja530a absolute pressure. The ejx530a inline mount gauge pressure transmitter feature single crystal silicon resonant sensor and are suitable to measure liquid, gas, or steam pressure. Differential pressurepressure transmitter fieldbus. Manual tank level transmitter adjustment on yokogawa dpharp. Eja110a differential pressure transmitter yokogawa. Yokogawa ejx110a differential pressure transmitter.
The highperformance eja110a differential pressure transmitter can be used to measure liquid, gas, or steam flow as well as liquid level, density and pressure product information 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. The ejxa series performance makes it the thoroughbred of the dpharp family of pressure transmitters. Im01c25a0101e ejx series installation manual includes a cd with transmitter specific manuals partaccessories list for. Eja310e traditionalmount absolute pressure transmitter the ejae series of transmitters is yokogawa s most recent evolution of the dpharp family. Model eja110a, eja120a, ejaa differential pressure. If you have ever replaced a level transmitter with remote seals on a tank, you know the problems you may face if the tank cant be empty to. Your pressure transmitter was precisely calibrated at the factory before shipment. Eja series differential pressure and pressure transmitters. The eja530e is a highperformance gauge pressure transmitter used to measure liquid, gas, or steam pressure. General specifi cations eja110e differential pressure transmitter yokogawa electric corporation 2932, nakacho, musashinoshi, tokyo, 1808750 japan. Unless otherwise stated, the illustrations in this manual are of the ejx110a differential pressure transmitter. Released in 2004, it offers the performance and stability needed in demanding applications. Note unless otherwise stated, the illustrations in this manual are of the ej 530 gauge pressure transmitter.
Pressure transmitters are used to measure the pressure or level of industrial liquids and gases. Yokogawa electric corporation yokogawa s differential pressure transmitter features our multi sensing dpharp sensor, which can measure both process variables dp and sp with a single transmitter, saving you the cost of a gauge pressure transmitter as well as the manifold, piping. Yokogawa s pressure transmitters as a patented realtime reverse check of the signal to ensure all calculations eja10e preformed correctly. General specifi cations ejx430a gauge pressure transmitter yokogawa electric corporation 2932, nakacho, musashinoshi, tokyo, 1808750 japan. A gauge pressure gp transmitter compares a process pressure against local ambient air pressure. Featuring yokogawa dpharp sensor technology, the ejx630a delivers measurements accurately, quickly, and reliably. Eja110e differential pressure transmitter yokogawa electric. Buy yokogawa model vf701 style s1 net interface card. Note when describing the model name like ej 510 or ej 530, it shows the applicability for both ejx510a and eja510e or ejx530a and eja530e. Ejx910a mulitvariable transmitter ejx910a partaccessories list for. Field calibration of pressuredifferential pressure.
Differential pressure and pressure transmitters ej. Pressure transmitters ej 110, ej 120 ej , ej 310 ej. Accurate and stable process measurements ensure the safe, reliable, and profitable operation of your plant. Note this manual covers the ejx510a and ejx610a absolute pressure transmitter and ejx530a and ejx630a gauge pressure transmitter whose style code is described in the following table. The dpharp pressure transmitters are precisely calibrated at the factory. To ensure both safety and efficiency, please read this manual carefully before. Yokogawa gauge pressure solutions include traditional mount and inline mount transmitters, all featuring yokogawa dpharp technology to deliver accurate, repeatable, and fastresponding gauge pressure measurements. View online or download yokogawa dpharp eja530e user manual, installation manual. Thank you for purchasing the dpharp electronic pressure transmitter. Yokogawa s pressure calibrators are specifically suited for this task due to their. Yokogawa launches highly accurate and stable digital. Users manual ejx510a, ejx530a, ejx610a and ejx630a. Model eja110a also features remote setup and monitoring through communications with the. Characterized by long stability and high performance, this pressure transmitter represents abb commitment in satisfying customer needs.
Pressure transmitters yokogawa electric corporation. Supporting a wide variety of pressure measurement need. Yokogawa is not a new name in the pressure measurement industry, with over four decades of experience with transmitters for the monitoring of pressure in critical industrial applications. Field calibration of pressuredifferential pressure transmitters field calibration of pressuredifferential pressure transmitters the mt220 can measure pressure with outstanding accuracy, high resolution, minimal tempco, and excellent stability. Featuring yokogawa dpharp sensor technology, the eja530e delivers measurements accurately, quickly, and reliably. This article covers why temperature has this effect and how it can be reduced. The dpharp pressure transmitters are precisely calibrated at the factory before shipment. Ejae series, dpharp ejx series, dpharp ejae series, dpharp ejx910a, dpharp ejx930a, dpharp eja110e, dpharp eja120e, dpharp. Users of explosion proof instruments should refer first to section 2.
Buy yokogawa eja110a differential pressure transmitter. The mt300 now makes use of the well known proprietary silicon based resonant sensor technology, offering the high levels of accuracy and stability required. First released in 1991, it continues to offer high performance and high reliability for any application. View and download yokogawa ejx530a user manual online. Thank you for purchasing the dpharp electronic pressure. Unless otherwise stated, the illustrations in this manual are of the ej. Acces pdf yokogawa pressure transmitter manual yokogawa pressure transmitter manual eventually, you will entirely discover a other experience and execution by spending more cash. It outputs a 4 to 20 ma dc signal corresponding to the measured differential pressure. Differential pressure transmitter high performance. The ejx630a is a highperformance gauge pressure transmitter used to measure liquid, gas, or steam pressure. View online or download yokogawa dpharp eja118e user manual, installation manual. Pressure handbook a basic guide to understanding pressure. Ejx430a gauge pressure transmitter yokogawa electric. General specifications eja510e and eja530e absolute and gauge pressure transmitter yokogawa electric corporation 2932, nakacho, musashinoshi, tokyo, 1808750 japan.
View and download yokogawa dpharp eja110a user manual online. Eja110e differential pressure transmitter yokogawa. View online or download yokogawa dpharp eja110e user manual, installation manual. V, wetted parts material code s and l without integral indicator, mounting.
Unless otherwise stated, the illustrations in this manual are of the ejx530a gauge pressure transmitter. With an installed base of over 412 million ejaa transmitters worldwide, it has a proven track record that makes it a true industry workhorse. Users manual differential pressure and pressure transmitters ej 110, ej 120, ej , ej 310, ej 430, and ej 440 im 01c25b0101e im 01c25b0101e 21st edition. Because of this, pressure transmitters are especially crucial for maintaining the health and safety of plant operations. Yokogawa makes no warranty of any kind with regard to this. Yokogawa s differential pressure transmitter with multisensing dpharp sensor, can measure both process variables dp and sp with a single transmitter.
Introduction the following safety symbol marks are used in this manual. 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. No part of this manual may be reproduced in any form without yokogawas written permission. Yokogawa model eja110e differential pressure transmitter. With yokogawa s transmitters, no longer will you yokobawa to maintain two seperate inventories one for production applications and one for safety applications. Dpharp eja120a, dpharp eja220a, dpharp ejaa, dpharp eja310a, dpharp eja430a, dpharp eja440a, eja118. Eja510e and eja530e absolute and gauge pressure transmitter.
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