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Model Eja510A and Eja530A Absolute and Gauge Pressure Transmitters supplier buyer

Basic Info

Model NO.:EJA510A and EJA530A

Enter Attribute Here (e.g.: Size):Enter Value Here (e.g.: 12 Inches)

Specification:A level of quality, e. g CE, RoHS, SGS, GMP, etc.

Origin:Place of Production: Japan


EJA530A In-Line Mount Gauge Pressure Transmitter

The EJA-A series is Yokogawa's most successful pressure transmitter line. First released in 1991, it continues to offer high performance and high reliability for any application. With an installed base of over 4-1/2 million EJA-A transmitters worldwide, it has a proven track record that makes it a true industry workhorse.

The EJA530A is the In-line mount Gauge Pressure Transmitters in the series.

EJA530A features include:
0.2% Accuracy (0.075% Option)
0.1% Stability for 1 year
8,500 psi MWP


Features

Excellent performance and stability
The EJA series uses a silicon resonant sensor formed from monocrystal silicon, a perfect material which has no hysteresis in pressure or temperature changes. The sensor minimizes overpressure, temperature change, and static pressure effects, and thus offers unmatched long-term stability.

Compact and light-weight design
Half the weight of conventional models thanks to miniaturization of the casing with the amplifier ASIC, pressure cell structure, and flange. The ASIC uses the minimum number of parts and improves the reliability of the amplifier.

Fieldbus communication capability
Fieldbus is a digital two-way communication system. It is a revolutionary technology for configuring instrumentation control systems and a promising successor to the standard 4 to 20 mA analog communication used in most field instruments today.

EJA series offers two types of fieldbus models, FOUNDATION™ fieldbus Low Voltage Mode and PROFIBUS PA devices, which ensure interoperability between Yokogawa and other manufactures. As for software, the EJA series incorporates two AI function blocks that compute differential and static pressures to allow flexible configuration of instrumentation.

Specifications




EJA510A / EJA530A Direct Mount Type Absolute Pressure and Gauge Pressure Transmitter
(Measurement values below are in absolute for EJA510A)





A Capsule


B Capsule


C Capsule


D Capsule



Range


0 to 200 kPa
(0 to 29 psi)


0 to 2 MPa
(0 to 290 psi)


0 to 10 MPa
(0 to 1450 psi)


0 to 50 MPa
(0 to 7200 psi)


Span


10 to 200 kPa
(1.45 to 29 psi)


0.1 to 2 MPa
(14.5 to 290 psi)


0.5 to 10 MPa
(72.5 to 1450 psi)


5 to 50 MPa
(720 to 7200 psi)


Accuracy


±0.2%


±0.2%


±0.2%


±0.2%


Degrees of protection


IP67, NEMA 4X, and JIS C0920 immersion proof





Certificates


FM, CENELEC ATEX, CSA, IECEx





Output


4 to 20 mA DC or FOUNDATION™ fieldbus or PROFIBUS PA 2-wire system with digital communication





Supply voltage


BRAIN and HART:10.5 to 42 V DC (10.5 to 30 V DC for Intrinsically safe type)
Fieldbus:9 to 32 V DC (9 to 24 V DC for Entity model and 9 to 17.5 V DC for FISCO model)





Ambient temperature


-40 to 85 deg C (-40 to 185 deg F) (general use type)
-30 to 80 deg C (-22 to 176 deg F) (with integral indicator)





Process temperature


-40 to 120 deg C (-40 to 248 deg F) (general use type)





Maximum overpressure


4 MPa
(580 psi)


4 MPa
(580 psi)


20 MPa
(2900 psi)


60 MPa
(8500 psi)


Mounting


Direct Mounting/2-inch pipe mounting





Wetted parts material


Capsule


Hastelloy C-276




Process
connection


SUS316L, Hastelloy C-276





Housing


Cast aluminum alloy or SUS316 equivalent stainless steel (optional)






Send inquiry to this company :


Xi’an  Xinyuan Industrial Equipment Co.,Ltd

Web  :www.xyindustrial-instrument.com

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