Original Differential Pressure Transmitter EJA110A

Original Differential Pressure Transmitter EJA110A
Product Details

EJA110A Differential pressure transmitter 

 Yokogawa DP pressure transmitter high-performance differential pressure transmitter is suitable for measuring the flow rate of liquid, gas and steam as well as liquid level, density and pressure, and then transforming it into the current signal output of 4-20ma DC.

EJA series support BRAIN \ HART and FOUNDATION ™ or PROFIBSUS PA fieldbus communication protocol differential pressure transmitter 

using monocrystalline silicon resonant sensor technology.Monocrystalline silicon is an ideal material with no lag in pressure or temperature

 change.The monocrystalline silicon resonant sensor provides unparalleled long-term stability by minimizing the effects of overpressure,

 temperature change and static pressure.

EJA110A DP transmitter main specification :

Output Signal

4 to 20 mA DC with digital communication (BRAIN protocol)

4 to 20 mA DC with digital communication (HART protocol, refer to GS 01C22T01-00E)




0.5 to 10 kPa {50 to 1000 mmH2O} {2 to 40 inH2O} {5 to 100 mbar}

1 to 100 kPa {100 to 10000 mmH2O} {4 to 400 inH2O} {10 to 1000 mbar}

5 to 500 kPa { 0.05 to 5 kgf/cm2} {20 to 2000 inH2O} {50 to 5000 mbar}

0.14 to 14 MPa { 1.4 to 140 kgf/cm2}*1 {20 to 2000 psi} {1.4 to 140 bar}


Wetted parts


SUS316L*5   ,Hastelloy C-276   and Monel

Integral indicator

Digital indicator

Digital indicator with the range setting switch


Product Certifications :

Basic options certificates


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


10.5 to 30 V DC for intrinsically safe, Type n



3.9 kg (8.6 lb) without integral indicator, mounting

bracket, and process connector



SCM435, SUS630, or SUH660


Degrees of Protection

IP67, NEMA4X, JIS C0920 immersion proof


Name plate and tag

SUS304 or SUS316 (option)

EJA110A Dimensions :


EJA110A transmitter photos :



special model EJA110 order picture (2).jpg

special model EJA110 order picture (2).jpg

special model EJA110 order picture (2).jpg