EJA110A
Notice: This product was discontinued on Dec 29, 2016. See this replacement product:

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 EJA110A is the Traditional-mount Differential Pressure Transmitters in the series.

EJA110A features include:

  • 0.065% Accuracy
  • 0.1% Stability per 5 years
  • 2,300 psi MWP

Explore how the EJA110A can help you Boost your bottom line.

Details

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

Plants run better (1)

Digital Performance

DPX001.E

 

Self-Diagnostics

DPX005.c

Yokogawa's DPharp active sensor and rugged construction allow users to run their plants safer and with less downtime.

Plant run longer (1)

Rugged Construction

DPX006.d 

Proven Technology

DPX007.a

DPX008.b

 

Inherently Safe Design

Safe (1)

DPX010.a

Yokogawa's DOharp pressure transmitters offer long-term stability and diagnostics to make your maintenance routine easy.

Routine maintenance easier (1)

Quicker Maintenance

DPX012.a

No Learning Curve

DPX015.a

DPX016.a

EJA110A Overview

Measurement Types
Primary Variable Differential Pressure (DP)
Reference Accuracy
Primary Variable ±0.065% of DP Span
Long Term Stability (All Normal Operating Conditions)
Primary Variable M, H, or V Capsule: ±0.1% of URL per 5 years
L Capsule: ±0.1% of URL for 1 year
Maximum Pressure Limit (MWP)
All Capsules 2,300 psi
Over-pressure Effect
Primary Variable ±0.03% of URL
Rangeability
Primary Variable M, H, or V Capsule: 100:1
L Capsule: 20:1
Burst Pressure (Absolute)
All Capsules 10,000 osi

WPC116.a

EJA110A Capsules

MSC155.a

MSC156.a

MSC157.a

MSC158.a

Graphics not to scale

3rd Party Manifolds

WPD001.a

Traditional-mount 3-Valve Manifold (Flange x Pipe shown)

 

WPD008.a

Traditional-mount 5-Valve Manifold (Flange x Pipe shown)

 

3rd Party Remote Diaphragm Seals

 

WPD003.a

Flush-Flanged Diaphragm Seal. (Other designs available)

 

Resources

Overview:
  • CENTUM VP Batch package improves productivity.
  • Reduction of operator workload and safe operation.
Industries:
Overview:

The primary function of a utility boiler is to convert water into steam to be used by a steam turbine / generator in producing electricity. The boiler consists of a furnace, where air and fuel are combined and burned to produce combustion gases, and a feedwater tube system, the con- tents of which are heated by these gases. 

Application Note
Overview:

Hydrogen is the simplest and smallest atomic element. Water, acids, bases, and the immense family of organic compounds all contain hydrogen. Even though hydrogen is not corrosive, it can cause problems for pressure transmitters through Hydrogen Permeation.

Overview:

What is screen differential control? This is a control application commonly found at utility plants located on rivers, lakes and other large bodies of water and at industrial facilities where a large amount of cooling water is used.

Application Note
Overview:

One of the most common applications for differential pressure transmitters is flow measurement. DPharp differential pressure transmitters have some unique signal conditioning features to eliminate instability at low flow rates.

Overview:

Differential pressure transmitters, which serve as the core of field instrumentation, are widely used to measure the flow rate, pressure and density of liquids, gases and steam, as well as the level of liquid in a tank.

Overview:

August 2007

Yokogawa's new facility in Singapore will play vital role in its regional and international growth. Yokogawa Electric Corporation, a leading company in industrial automation (IA) and technology solutions, recently announced the completion of its 12-storey building in Singapore. The new facility will play a crucial role in Yokogawa's vision to be the top global IA player by 2010. 

Response Time Response Time is the amount of time (in seconds) it takes for the output signal to reach 63.2% of an instantaneous full-scale pressure change. Pressure transmitters respond to pressure changes as a first-order system; therefore, derive...
Edition 03

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