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EJX430A Guage Pressure Transmitter
  • EJX430A Guage Pressure Transmitter

EJX430A Guage Pressure Transmitter

Details

Yokogawa EJX430A Guage Pressure Transmitter

 

 

The high performance gauge pressure transmitter EJX430A features single crystal silicon resonant sensor and is suitable to measure liquid, gas, or steam pressure.
The multi-sensing technology provides the advanced diagnostic function to detect such abnormalities as an impulse line blockage or heat trace breakage.
The EJX series is available with BRAIN, HART, and FOUNDATION™ fieldbus communication protocols.
 
Downloads for EJX430A
 
Specifications

 

EJX430A Gauge Pressure Transmitter

H Capsule

A Capsule

B Capsule

Range

-400 to 2000 inH2O

-14.5 to 500 psi

-14.5 to 2300 psi

Span

10 to 2000 inH2O

2.5 to 500 psi

12 to 2300 psi

Accuracy

±0.04%

±0.04%

±0.04%

Degrees of protection

IP67, NEMA 4X, and JIS C0920 immersion proof

Certificates

FM, CENELEC ATEX, CSA, IECEx

Output

4 to 20 mA DC or FOUNDATION™ fieldbus, 2-wire system with digital communication

Supply voltage

BRAIN and HART:10.5 to 42 V DC

(10.5 to 30 V DC for Intrinsically safe type)

Fieldbus:9 to 32 V DC

(9 to 24 V DC for Entity and 9 to 17.5 V DC for FISCO)

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 overpressure

16 MPa (2300 psig)

25 MPa (3600 psig)

Mounting

2-inch pipe mounting

Wetted parts material

Capsule

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

Hastelloy C-276,Tantalum,Monel

Cover flange

ASTM CF-8M,Hastelloy C-276,Monel

Housing

Cast

 

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