Yokogawa EJA210 YOKOGAWA hart differential pressure transmitter eja210a eja110a-hkxytech
  • Yokogawa EJA210 YOKOGAWA hart differential pressure transmitter eja210a eja110a
  • Yokogawa EJA210 YOKOGAWA hart differential pressure transmitter eja210a eja110a
  • Yokogawa EJA210 YOKOGAWA hart differential pressure transmitter eja210a eja110a

Yokogawa EJA210 YOKOGAWA hart differential pressure transmitter eja210a eja110a

2015-06-16 11:46:31

Description:

The high performance flange mounted differential pressure transmitter models EJA210A and 220A can be used to measure levels of densities of solidifying or precipitating liquids. Both output a 4 to 20 mA DC signal corresponding to the measured differential pressure. Models EJA210A and 220A also feature remote setup and monitoring through communications with the BRAIN™ terminal and CENTUM CS™ or XL™ or HART® 275 host.……

Notice:

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Assortments

Description

Quick Details

  • Place of Origin: Japan

  • Brand Name: Yokogawa

  • Model Number: EJA210/EJA220, EJA210A- DMSA1D4A-92DN

  • Certificates: FM, CENELEC ATEX, CSA, IECEx

  • Transmitter(Flanged): Yokogawa Pressure Transmitter

  • Measuring Span:: 1 to 100KPa, 5 to 500KPa

  • Supply:: 10.5 to 42V DC

  • MWP: 16Mpa

  • Protocol:: BRAIN or HART

  • Capsule:: DM, DH, EM, EH

  • Media:: liquid, gas, or steam flow

  • Output:: 4 to 20 mA DC


Packaging & Delivery

Packaging Details:standard exported packing ,or according to the customer's requested.
Delivery Detail:8-10 weeks after received order's payment


Specifications

1. Excellent performance and stability 
2. Compact and light-weight design 
3.Fieldbus communication capability

Detailed Product Description

The EJA Series is available with BRAIN, HART, FOUNDATION™ fieldbus or PROFIBUS PA communication protocols.

The high performance flange mounted differential pressure transmitter models EJA210A and 220A can be used to measure levels of densities of solidifying or precipitating liquids. Both output a 4 to 20 mA DC signal corresponding to the measured differential pressure.

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

 


EJA210A / EJA220A
Liquid Level Differential Pressure Transmitter
M CapsuleH Capsule
Range-100 to 100 kPa-500 to 500 kPa
(-400 to 400 inH2O)(-2000 to 2000 inH2O)
Span1 to 100 kPa5 to 500 kPa
(4 to 400 inH2O)(20 to 2000 inH2O)
Accuracy±0.2%±0.2%
Degrees of protectionIP67, NEMA 4X, and JIS C0920 immersion proof
CertificatesFM, CENELEC ATEX, CSA, IECEx
Output4 to 20 mA DC or FOUNDATION™ fieldbus or PROFIBUS PA 2-wire system with digital communication
Supply voltageBRAIN 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 working pressureFlange rating pressure
MountingFlange mounting
Process flange sizeEJA210A: 3-inch (80mm), 2-inch (50mm)
EJA220A: 4-inch (100mm), 3-inch (80mm)
Diaphragm materialSUS316L, Hastelloy C-276, Tantalum
(High side)
Process flange materialS25C, SUS304, SUS316
HousingCast aluminum alloy or SUS316 equivalent stainless steel (optional)

Advantages

Why do you choose us?

1. 100% original package product, 100% quality assurance

If you find a fake product. Please contact us without hesitation! We afford the shipment cost! We send you a new product asking zero cent!

 2. Varied payment methods.

 We adopt L/C, D/A, D/P, T/T, and other methods. If you can not trust us , you can choose to pay it via Ali-express100% make your money safe!


Statement

How to Identify Our Genuine Products and Counterfeit

 

The main differences in the appearance between our genuine Yokogawa EJA transmitters and the counterfeit

Here are the main differences between our genuine Yokogawa EJA transmitters and the counterfeit that has already been found FYI.

1) The color is different in the Liquid Crystal Display (LCD). The trademark [YOKOGAWA] above the LCD is different.

Our genuine products: Light Gray with [YOKOGAWA] trademark above it.

Counterfeit: Dark blue without [YOKOGAWA] trademark above it.

(Picture 1)

(Picture 2)

LCD circuit board

 

(Picture 3)

The state of the open machine cover

 

The number of screw hole Connected to the main case is different

Our genuine products: Four holes around

Counterfeit: Two holes around

(Picture 4)

 

Besides, the differences are also found in the circuit structure and principle of measurement etc.