Skip navigation
Go to Global Navigation
Go to Primary Contents
Go to Site Information

YOKOGAWA

Yokogawa Electric Corporation

Multi-sensing, an Evolution in the Silicon Resonant Sensor

EJX910A Multivariable Transmitter

Product Information

EJX910A Multivariable Transmitter

HART FF CE Ctick Logo

EJX Series Differential Pressure Transmitter logo
Introducing the Yokogawa EJX910A multivariable transmitter, a remarkable innovation in multi-sensing technology that makes optimal use of the powerful characteristics of the single-crystal silicon resonant sensor. Experience FlowNavigator (FSA120), PC-based software that is exclusively designed for use with the EJX910A. FlowNavigator enables users to configure mass flow and achieve accurate measurements with real-time full density compensation. Key features include:
 
  1.0% mass flow rate accuracy
  Fully compensated mass flow: all flow factors can be automatically and dynamically calculated to an optimal value
  Advanced diagnostic function (option)
  [HART protocol type]
  Simultaneous dual output of 4 to 20 mA and pulse signals for total flow, flow rate, or alarm status
  HART protocol revision selectable from HART 5 or HART 7
  Long tag supporting up to 32 characters (HART 7)
  Enhanced burst mode and event notification (HART 7)
  SIL2 for safety requirement
  [FOUNDATION fieldbus protocol type]
  Various function blocks available;
5 Als, AR, IT, SC, and IS as standard
PID as an optional feature
  Cyclically displays up to 10 variables
  Software download function(option)
 
 
  EJX910A general specifications PDF
 
  EJX910A User's Manual PDF
Terms of Use for Manuals
 
  EJX910A HART Communication Type
User's Manual
PDF
Terms of Use for Manuals
 
  EJX910A Fieldbus Communication Type
User's Manual
PDF
Terms of Use for Manuals
 
  List of EJX series general specifications
 
  List of EJX series drawings
 

Specifications

  EJX910A Multivariable Transmitter
L Capsule M Capsule H Capsule
Range Differential pressure -10 to 10 kPa
(-40 to 40
inH2O)
-100 to 100 kPa
(-400 to 400
inH2O)
-500 to 500 kPa
(-2000 to 2000
inH2O)
Static
pressure
Absolute 0 to 16 MPa abs
(0 to 2300 psia)
0 to 25 MPa abs
(0 to 3600 psia)
Gauge -0.1 to 16 MPa
(-14.5 to 2300 psig)
-0.1 to 25 MPa
(-14.5 to 3600 psig)
External temperature -200 to 800 deg C (-328 to 1472 deg F)
Span Differential pressure 0.1 to 10 kPa
(0.4 to 40 inH2O)
0.5 to 100 kPa
(2 to 400 inH2O)
2.5 to 500 kPa
(10 to 2000 inH2O)
Static
pressure
Absolute/
Gauge
1 to 16 MPa
(145 to 2300 psi)
1 to 25 MPa
(145 to 3600 psi)
External temperature 10 to 1050 deg C (18 to 1890 deg F)
Accuracy Mass flow ±1.0%
Differential pressure ±0.04%
Static pressure ±0.1%
External temperature ±0.5 deg C (±0.9 deg F)
Flow
calculation
reference
Primary
device
Orifice Orifice Corner Taps [ISO5167-1 1991]
Orifice Corner Taps [ISO5167-2 2003]
Orifice Corner Taps [ASME MFC-3M 1989]
Orifice Frange Taps [ISO5167-1 1991]
Orifice Frange Taps [ISO5167-2 2003]
Orifice Frange Taps [ASME MFC-3M 1989]
Orifice Frange Taps [AGA No.3 1992]
Orifice D and D/2 Taps [ISO5167-1 1991]
Orifice D and D/2 Taps [ISO5167-2 2003]
Orifice D and D/2 Taps [ASME MFC-3M 1989]
Nozzle ISA1932 nozzle [ISO5167-1 1991/ISO5167-3 2003]
Long radius nozzle
[ISO5167-1 1991/ISO5167-3 2003]
ASME FLOW NOZZLES [ASME MFC-3M 1989]
Venturi Venturi nozzle [ISO5167-1 1991/ISO5167-3 2003]
Classical Venturi tube "as cast" convergent section
[ISO5167-1 1991/ISO5167-4 2003]
ASME Venturi Tubes With a rought Cast or
Fabricated Convergent [ASME MFC-3M 1989]
Crassical Venturi Tubes With a machined convergent
section [ISO5167-1 1991/ISO5167-4 2003]
ASME Venturi Tubes With a machined convergent
section [ASME MFC-3M 1989]
Classical Venturi tube with a rought-welded sheet-
iron convergent section
[ISO5167-1 1991/ISO5167-4 2003]
Density
compensation
of fluid
General fluid DIPPR (Physical property database)
Natural gas AGA No. 8, ISO 12213
Steam IAPWS-IF97 Water and Steam, 1997
Manual mode Flow factors being input manually
Degrees of protection IP67, NEMA 4X, and JIS C0920 immersion proof
Certificates FM, CENELEC ATEX, CSA, IECEx
Output [HART protocol type]
Dual output of 4 to 20 mA with pulse signals
[FOUNDATION fieldbus type]
FOUNDATION fieldbus,2-wire system with
digital communication
HART Protocol Revision* HART protocol revision can be selected from 5 or 7 when ordering. The protocol revision can be changed by user configuration.
Supply voltage HART:10.5 to 42 V DC
(10.5 to 30 V DC for Intrinsically safe type)
Fieldbus:9 to 32 V DC
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 pressure 16 MPa
(2300 psi)
25 MPa
(3600 psi)
Mounting 2-inch pipe mounting
Wetted parts
material
Capsule 316L SST (Diaphragm material is Hastelloy C-276)
Cover flange ASTM CF-8M
Housing Cast aluminum alloy
Flow configuration tool FlowNavigator
Flow Configuration Software (FSA120)
*: - In case ordering HART communication, it is recommended to specify output signal code
-J (HART 5/HART 7 selectable) than -E (HART 5 only).
  - EJX-A Series except multivariable transmitters (EJX910A/EJX930A) already released "Output signal code -J" for HART 7 only. In this case HART protocol revision cannot be selected from HART 5 or HART 7.
  - Protocol revision supported by HART configuration tool must be the same or higher than that of the EJX multivariable transmitter.
   
  Protocol revision supported by HART configuration tool
HART 5 HART 7
Protocol revision of EJX multivariable transmitter HART 5
HART 7 -
     
: Communication OK
- : Communication NG
  - HART 7 communication is supported by FieldMate R2.02 or later.

Get Adobe Reader®Viewing pdf files requires Adobe Reader

Support & Contact Us

Field Wireless

FieldMate Basic Lite Edition Free Download

Field Digital Solutions

3D Product Demo

IA Service & Support

Service overview
Update information
Library

VigilantPlant

  • VigilantPlant

Language


Industrial Automation and Control Business
Solution-based Software
Plant Asset Management, PRM
Field Digital Solutions
Field Instruments
__Field Instruments
Pressure Transmitters/ Differential Pressure Transmitters
EJX Pressure/ Differential Pressure Transmitters
EJX110A Differential Pressure Transmitter
EJX120A Draft Range Differential Pressure Transmitter
EJX130A High Static Differential Pressure Transmitter
EJX210A Flange Mounted Differential Pressure Transmitter
EJX310A Absolute Pressure Transmitter
EJX430A Gauge Pressure Transmitter
EJX440A High Static Gauge Pressure Transmitter
EJX510A/EJX530A Absolute and Gauge Pressure Transmitter
EJX610A/EJX630A Absolute and Gauge Pressure Transmitter
EJX118A Diaphragm Sealed Differential Pressure Transmitter
EJX438A Diaphragm Sealed Gauge Pressure Transmitter
EJX115A Low Flow Transmitter
EJX910A Multivariable Transmitter
EJX930A Multivariable Transmitter
FlowNavigator Flow Configuration Software (FSA120)
EJA Pressure/ Differential Pressure Transmitters
P10 Pneumatic Pressure/ Differential Pressure Transmitters
Flowmeters
Magnetic Flowmeters
Vortex Flowmeters
Ultrasonic Flowmeters
Temperature Transmitters
Level Transmitters
Field Mount Indicators
Valve Positioners & Converters
Field Wireless
Fieldbus Instruments
Auxiliary Instruments
FieldMate Versatile Device Management Wizard
Technical Partners' Products
Field Digital Solutions
Key Benefits
Software
Downloads
Application Notes
Q&A (FAQ)
Reference Materials
New Products
Contact Us
Site Index
Environmental & Analytical Products
SCADA
VigilantPlant Services™
Production Control Systems
System Migration
Fieldeye CCTV Solutions
IT Machine Controllers (PLC) FA-M3R
Films, Sheets
Network-based Control Systems
Safety Instrumented Systems (SIS)
Controllers, Recorders & Data Acquisition
Semiconductor Related Products & Systems
Magnetoencephalograph (MEG) Systems
Confocal Scanner Unit
Services Business
Service Business
Photonic Network Business
High-Content Analysis