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
Graphics not to scale
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.
Resources
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
Discover the safety features built-in to the Yokogawa digital pressure sensors (DPharp).
Downloads
Instruction Manuals
- EJX and EJA-E Series Differential Pressure and Pressure Transmitters Installation Manual (7.2 MB)
- ManualChange22-17E : DPharp EJX Series and EJA-E Series Differential Pressure and Pressure Transmitters (192 KB)
- EJX510A, EJX530A, EJX610A, EJX630A, EJA510E, EJA530E Absolute Pressure and Gauge Pressure Transmitter (4.8 MB)
- Manual Change 22-24E: EJX-A and EJA-E Series Differential Pressure and Pressure Transmitters (186 KB)
- DPharp Fieldbus Communication Type (3.7 MB)
- DPharp HART 5/7 Communication Type (12.2 MB)
- DPharp BRAIN Communication Type (2.7 MB)
- DPharp PROFIBUS PA Communication Type (6.2 MB)
- EJX/EJA-E series NEPSI Certification[Option code: /NF2, /NF21, /NS21, /NS24 and /NS25] (720 KB)
- EJX/EJA-E Series UKEX Certification [Option code:/BF21,/BS21,/BU21,/BS26 and /BN26] (1.5 MB)
General Specifications
- EJA510E, EJA530E Absolute Pressure Transmitter and Gauge Pressure Transmitter (1.7 MB)
- EJA-E Series HART 5/HART 7 Communication (2.7 MB)
- EJA-E series FOUNDATION Fieldbus Communication (1.2 MB)
- EJA-E series PROFIBUS PA Communication (1.0 MB)
- EJX-A Series and EJA-E Series Explosion Protected Type and Marine Certificate Type (830 KB)
Technical Information
- Functional Safety Manual (730 KB)
- Functional Safety Manual exida Certification (436 KB)
Certificates
- EJA-E Exida SIL Certificate (128 KB)
Engineering Tools
Videos
Is it true that 4-20 mA HART will be phased out in the near future? Is a transducer equal to a transmitter? Tune in to hear the debunking of these myths.
2D/3D Configurator
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