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EJA438W Diaphragm SeaLED GaugePressure Transmitters

EJA438W Diaphragm Sealed GaugePressure Transmitters Features
Output Signal : 4 to 20 mA DC, 2-wire system with digital communication
Degrees of Protection: IP67, NEMA4X, JIS C0920 immersion proof

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EJA438W Diaphragm SeaLED GaugePressure Transmitters

EJA438W Diaphragm Sealed GaugePressure Transmitters


Features :

EJA438N Diaphragm Sealed Gauge Pressure Transmitters can be used to measure liquid, gas or steam pressure.In order to meet different needs, DP intelligent remote transmission differential pressure transmitter has many forms of remote transmission device, the main structure is the same as the differential pressure transmitter, widely used in petroleum, chemical, electric power, food, paper making, municipal engineering and other industries.


Specifications :

Output Signal :

4 to 20 mA DC, 2-wire system with digital communication


Power Supply Effect :

0.005 %/V (21.6 to 32 V DC, 350 )


Supply Voltage :

10.5 to 42 V DC for general use and flameproof type

10.5 to 32 V DC for lightning protector (Optional code /A)

10.5 to 30 V DC for intrinsically safe, Type n,nonincendive, or non-sparking type

10.5 to 28 V DC for TIIS intrinsically safe type


Degrees of Protection:

IP67, NEMA4X, JIS C0920 immersion proof


Ambient Temperature Limits:

-40 to 60 ˚C (-40 to 140 ˚F) (general-use type)

-30 to 60 ˚C (-22 to 140 ˚F) (with integral indicator)

(Note: The ambient temperature limits must be within the fill fluid operating temperature range, see table 1.)

(See ‘Optional Specifications’ for Explosion-protected types)


Technical parameters :



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EJA438(1).jpg

EJA438.jpg


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