EJA510E

The EJA510E is an in-line mount absolute pressure transmitter. Available with HART 5/7, 1 to 5 VDC HART 7 (Low Power), FOUNDATION Fieldbus, PROFIBUS PA, or BRAIN communication.

Details

What Are the Benefits of Differential Pressure Transmitters?

At its 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

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.

 

 

 

 

 

Local Indicator

Easy to read indicator provides all the information you need.

 

 

 

 

 

 

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.

How to Reduce Total Cost of Ownership?

Yokogawa's DPharp active sensor, patented back check diagnostics, and rugged construction allow users to run their plants safer and with less downtime. Yokogawa pressure transmitters help plants run longer.

Rugged Construction

Ruggedness = Reliability

Reduce failures in the field by 200%.

Yokogawa transmitters are designed to outlive your plant.

 

Proven Technology

Less Downtime = Making Product

Over 6 million DPharp transmitters are installed worldwide.

 

Reliability Guaranteed

Reliability verified independently by third party industry experts.

Inherently Safe

Inherently Safe = Reliability

Save up to 10% on CAPEX spending.

All Yokogawa pressure transmitters are certified to meet IEC61508 for single use in SIL 2 applications or dual use in SIL 3 applications as a standard. No special option needed! To Yokogawa, safety should never be an option.

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.

Quicker Maintenance

Routine maintenance is easier with Yokogawa pressure transmitters. Efficient and effective maintenance through extended calibration intervals and simple trouble shooting.

Extended Calibration Intervals

Reduce maintenance cost by 33%.

Improved long-term stability extends calibration intervals. Spend your time where it is needed.

Quicker = Less Downtime

Multiple Communication Options

Save time, Save money

FieldMate PC based communication platform allows management of your entire instrument inventory.

FieldMate HHC allows you to take that information into the field.

LPS can update 9 parameters in the field without the use of an HHC.

Simple Troubleshooting

Save time, Save money

Local intuitive display with simple error messaging.

NE107 compliant alarms in FieldMate make troubleshooting easy.

Safety as Standard

Reduce stock.

No need to stock separate inventory for safety and non-safety applications. With safety as a standard, Yokogawa transmitters can be used for either application.

For Yokogawa, safety is never an option.

Standard Protocols

No training required.

Yokogawa transmitters support all industry standard field device protocols. Interoperability and interchangeability can be ensured. Use the same tools and work procedures as before.

No Learning Curve = Smooth Change Over

EJA510E Overview

Measurement Types
Primary Variable Absolute Pressure
Reference Accuracy
Primary Variable ±0.055% of Span
±0.04% of Span (with /HAC option)
Stability (All Normal Operating Conditions)
Primary Variable ±0.2% of URL per 7 years
Response Time
Primary Variable 90ms
Rangeability
Primary Variable A, B, and C Capsules: 20:1
D Capsule: 10:1
Burst Pressure (Absolute)
EJA510E A, B, and C Capsules: 4,350 psi (30 MPa)
D Capsule: 19,100 psi (132 MPa)
Specification Conformance
EJX-A Series ±3σ

WPC111.a

EJA510E Caspules

MSC139.a

MSC140.a

MSC141.a

MSC142.a

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Manifolds

For Gauge or Absolute Pressure in-line transmitters, Yokogawa offers a complete line of Block & Bleed 2-Valve manifolds. Available as ASME B31.1 (Power) Compliant or TA-Luft Compliant.

Learn More

 

Resources

Overview:

Yokogawa DPharp EJA/EJX Pressure transmitters do not need frequent re-zeroing due to superior long term stability, it contributes to reduce maintenance time.

Industries:
Overview:

Download this eBook and learn:

  • The basic physics of pressure
  • Different types of pressure sensors
  • Features of pressure transmitters
  • Pressure transmitters communications standards
  • Key characteristics of pressure
  • Common types of diaphragm seals
FieldGuide
688 KB
FieldGuide
756 KB
FieldGuide
493 KB
FieldGuide
1.0 MB
FieldGuide
659 KB
Overview:

Discover the safety features built-in to the Yokogawa digital pressure sensors (DPharp).

FieldGuide
813 KB
FieldGuide
708 KB
FieldGuide
717 KB

Downloads

Certificates

2D/3D Configurator

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