EJA510E In-Line Mount Absolute Pressure Transmitter
The EJA-E series of transmitters is Yokogawa's most recent evolution of the DPharp family. Released in 2012, it combines the ruggedness and success of the work-horse EJA-A series with the performance of the thoroughbred EJX-A series to deliver the type of product you have come to expect from Yokogawa.
The EJA510E is our in-line mount absolute pressure transmitter in the series.
EJA510E features include:
- 0.055% Accuracy (0.04% Accuracy option)
- 0.2% Stability for 7 years
- 8,700 psia Maximum Over Pressure
- 90 ms Response Time
- SIL 2 / SIL 3 (IEC61508) Certified
- Local Parameter Setting (LPS)
Avaialble with HART 5/7, 1 to 5 VDC HART 7 (Low Power), FOUNDATION Fieldbus, PROFIBUS PA, or BRAIN communication.
The high performance absolute and gauge pressure transmitter EJA510E and EJA530E feature single crystal silicon resonant sensor and are suitable to measure liquid, gas, or steam pressure. EJA510E and EJA530E output a 4 to 20 mA DC signal corresponding to the measured pressure. It also features quick response, remote setup and monitoring via BRAIN or HART communications and selfdiagnostics.FOUNDATION Fieldbus, PROFIBUS PA and 1 to 5 V DC with HART (Low Power) protocol types are also available.
All EJA-E series models in their standard configuration, with the exception of the Fieldbus, PROFIBUS and Low Power types, are certified as complying with SIL 2 for safety requirement.
| Model |
Application |
Type |
Capsule |
Measurement Span |
Maximum Working Pressure |
| kPa |
inH2O |
MPa |
psi |
| EJA110E |
Differential
Pressure |
Traditional-
Mounting*1 |
F
M
H
V |
0.5 to 5
1 to 100
5 to 500
0.14 to 14 MPa |
2 to 20
4 to 400
20 to 2000
20 to 2000 psi |
16
16
16
16 |
2300
2300
2300
2300 |
| EJA115E |
Flow |
Integral
Orifice |
F
M
H |
1 to 5
2 to 100
20 to 210 |
4 to 20
8 to 400
80 to 830 |
16
16
16 |
2300
2300
2300 |
| EJA118E |
Differential
Pressure
& Liquid
Level
with
Remote
Seals |
Extended
Flush
Combination |
M
H |
2.5 to 100
25 to 500 |
10 to 400
100 to 2000 |
Based on Flange Rating |
| EJA120E |
Draft
Range |
Traditional-
Mounting*1 |
E |
0.1 to 1 |
0.4 to 4 |
50 kPa |
7.25 |
| EJA130E |
Differential
Pressure
& Liquid
Level |
Traditional-
Mounting*1 |
M
H |
1 to 100
5 to 500 |
4 to 400
20 to 2000 |
32
32 |
4500
4500 |
| EJA210E |
Liquid
Level,
(Closed
or Open
Tank) |
Flush
Extended |
M
H |
1 to 100
5 to 500 |
4 to 400
20 to 2000 |
Based on Flange Rating |
| EJA310E |
Absolute
(Vacuum)
Pressure*2 |
Traditional-
Mounting*1 |
L
M
A
B |
0.67 to 10
1.3 to 130
0.03 to 3.5 MPa
0.14 to 16 MPa |
0.2 to 2.95 inHg
0.39 to 38 inHg
4.3 to 500 psi
20 to 2300 psi |
10 kPa
130 kPa
3.5
16 |
2.95 inHg
38 inHg
500
2300 |
| EJA430E |
Gauge
Pressure |
Traditional-
Mounting*1 |
H
A
B |
5 to 500
0.03 to 3.5 MPa
0.14 to 16 MPa |
20 to 2000
4.3 to 500 psi
20 to 2300 psi |
500 kPa
3.5
16 |
2000 inH2O
500
2300 |
| EJA438E |
Gauge
Pressure
with Remote
Seal |
Flush |
A
B |
0.06 to 3.5 MPa
0.46 to 16 MPa |
8.6 to 500 psi
66 to 2300 psi |
Based on Flange Rating |
| Extended |
A
B |
0.06 to 3.5 MPa
0.46 to 7 MPa |
8.6 to 500 psi
66 to 1000 psi |
| EJA440E |
High
Gauge |
Traditional-
Mounting*1 |
C
D |
5 to 32 MPa
5 to 50 MPa |
720 to 4500 psi
720 to 7200 psi |
32
50 |
4500
7200 |
EJA510E
EJA530E |
Absolute
& Gauge
Pressure*2 |
Direct-
Mounting |
A
B
C
D |
10 to 200
0.1 to 2 MPa
0.5 to 10 MPa
5 to 50 MPa |
1.45 to 29 psi
14.5 to 290 psi
72.5 to 1450 psi
720 to 7200 psi |
200 kPa
2
10
50 |
29
290
1450
7200 |
| *1: |
Traditional-Mounting is 1/4NPT or Rc1/4 process connections (1/2NPT or Rc1/2 with process adapter). |
| *2: |
Measurement values in Absolute for Absolute Pressure Transmitter. |
