EJX530A In-Line Mount Gauge Pressure Transmitter

The EJX-A series is Yokogawa's premium performance line of DPharp transmitters. Released in 2004, it offers the performance and stability needed in demanding applications. The EJX-A series performance makes it the thoroughbred of the DPharp family of pressure transmitters.

The EJX530A is an In-Line Gauge Pressure Transmitter in the series.

EJX530A standard features include:

  • ± 0.04% Accuracy
  • ± 0.1% per 15 years Stability
  • 90 ms Response Time
  • Exida and TUV SIL 2/3 Certified
  • Local Parameter Setting (LPS)

Explore how the EJX530A can help you Boost your bottom line.

EJX530A In-Line Mount Gauge Pressure Transmitter-Overview

At it's heart, Yokogawa's High-static Differential Pressure Transmitter with DPharp sensor offers the performance and device intelligence needed to get greater insight into your process.

Plants run better with Yokogawa pressure transmitters.

Digital Performance

Digital Performance

Poor Performance = Lost Money

Installed performance 2x better using all digital DPharp pressure sensor.

Yokogawa’s digital sensor provides superior performance and stability compared to analog sensors.

Dynamic Compensation

Compensates for process changes to improve accuracy.

 

 

 

 

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Local Indicator

Easy to read indicator provides all the information you need.

 

 

 

 

 

 

Self Diagnostics

Standard Diagnostics

Good Diagnostics = Less Surprises

Reduce unscheduled maintenance by 60%

Over 40 diagnostics to ensure everything is OK. Active Sensor Technology monitors the DPharp sensor while the Patented Back-check Technology is reverse checking all calculations in real-time.

Advanced Diagnostics

Reduce unscheduled maintenance by 60%.

Predictive impulse line blocking and stream tracing diagnostics lets you see problems before they happen.

Rugged Construction

Ruggedly constructed differential pressure transmitter can help your plant reduce failures. Yokogawa's DP transmitters have construction features that are designed to allow it to outlive your plant. Four-bolt pressure retaining design, Active DPharp sensor, and dual seal certified to ANSI/ISA 12.27.01 - all design features to extend the life of the transmitter.

Ruggedness = Reliability

 

Independent Verification

The Yokogawa pressure transmitter series' performance and reliability has been verified by independent third parties from around the world.

 

Inherently Safe

All Yokogawa pressure transmitters are designed and certified to IEC61508:2010 Parts 1 through 7 and IEC61511:2004 Parts 1 through 3. They are certified for single transmitter use in SIL 2 safety applications and dual transmitter use in SIL 3 safety applications with no special option required. With Yokogawa EJX-A transmitters, no longer will you have to maintain two seperate inventories - one for production pplications and one for safety applications.

Inherently Safe = Reliability.

 

Active Sensor Technology

Unlike other sensor technologies, the active DPharp sensor constantly produces a signal even if there is no change in the process. This signal is continually monitored by the CPU.

 

Patented Self-check System

All calculations are checked by reverse calculation in real-time ensuring the highest reliability.

Routine maintenance is easier with Yokogawa differential pressure transmitters.

Extended Calibration Intervals

Yokogawa EJX-A series pressure transmitters have a long-term stability under all operational conditions. As you gain experience with these transmitters, you will be able to extend the time between calibration checks.

Quicker Maintenance = Less Downtime

Interval Between Calibration Checks

 

Multiple Communication Options

Yokogawa offers several platforms to communicate to your transmitter.

FieldMate is a PC based communication platform that can communicate with your transmitter and manage your entire instrument inventory.

FieldMate HHC is a traditional hand-held platform that allows you to take that information into the field.

Forgot your HHC? No problem. The LPS feature on the transmitter allows you to update 9 parameters without the use of an HHC.

Quicker Maintenance = Less Downtime

 

Simple Troubleshooting

Save time, Save money

Local intuitive display with simple error messaging.

NE107 compliant alarms in FieldMate make troubleshooting easy.

EJX530A Overview

Measurement Types
Primary Variable Absolute Pressure
Reference Accuracy
Primary Variable ±0.04% of Span
Stability
Primary Variable ±0.1% of URL per 10 years
Response Time
Primary Variable 90ms
Rangeability
Primary Variable A Capsule: 25:1
B, C, or D Capsule: 50:1
Burst Pressure (Absolute)
A, B, or C Capsule 4,350 psi (30 MPa)
D Capsule 19,100 psi (132 MPa)
Specification Conformance
EJX-A Series ±3σ

WPC104.a

EJX530A Capsule Ranges

MSC112.a

MSC113.a

MSC114.a

MSC115.a

Graphics not to scale.

Valve Manifolds

Yokogawa offers a range of valve manifolds and accessories for combination with the DPharp EJX and EJA series transmitters in partnership with AS Schneider-Germany and WIKA/Micro precision-India.

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