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EJX930A Multivariable Transmitter

  • EJX930A Multivariable Transmitter

EJX930A Multivariable Transmitter

Details

Yokogawa EJX930A Multivariable Transmitter

 

Introducing the Yokogawa EJX930A 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 EJXMVTool™(FSA120), PC-based software that is exclusively designed for use with the EJX930A. EJXMVTool™ 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
  [HART protocol type]
  • Simultaneous dual output of 4 to 20 mA and pulse signals for total flow, flow rate, or alarm status
  [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)
  • Advanced diagnostic function (option)

Downloads for EJX930A

General Specifications

 

Specifications

 

　

EJX930A Multivariable Transmitter

M Capsule

H Capsule

Range

Differential pressure

-100 to 100 kPa

-500 to 500 kPa

(-400 to 400 inH2O)

(-2000 to 2000 inH2O)

Static

Absolute

0 to 32 MPa abs (0 to 4500 psia)

pressure

Gauge

-0.1 to 32 MPa (-14.5 to 4500 psig)

External temperature

-200 to 800 deg C (-328 to 1472 deg F)

Span

Differential pressure

1 to 100 kPa

5 to 500 kPa

(4 to 400 inH2O)

(20 to 2000 inH2O)

Static

Absolute

1 to 32 MPa (145 to 4500 psi)

pressure

Gauge

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

Primary

Orifice

ISO 5167-1:1991, ISO 5167-2:2003,

calculation

device

ASME MFC-3M-1989

reference

　

Nozzle

ISO 5167-1:1991, ISO 5167-3:2003,

　

　

ASME MFC-3M-1989

　

　

Venturi

ISO 5167-1:1991, ISO 5167-4:2003,

　

　

ASME MFC-3M-1989

　

Density

General fluid

DIPPR (Physical property database)

　

compensation

Natural gas

AGA No. 8, ISO 12213

　

of fluid

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, 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

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

32 MPa (4500 psi)

Mounting

2-inch pipe mounting

Wetted parts

Capsule

316L SST (Diaphragm material is Hastelloy C-276)

material

Cover flange

316 SST

Housing

Cast aluminum alloy

Flow configuration tool

EJXMVTool™

EJX-MV

 

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