Yokogawa EJA pressure transmitters (Japan) use the DPharp silicon resonant sensor for high accuracy and long-term stability in boilers, chemicals, oil and gas, and food plants. ISE supplies genuine Yokogawa EJA-E, EJA-A and EJX transmitters and HART accessories, meeting European requirements for ATEX, PED and IEC 61508 (SIL).
Popular Yokogawa EJA pressure transmitter models
| Model | Type | Applications |
|---|---|---|
| EJA110E | Differential pressure (DP) | Orifice flow, closed-tank level, filter DP |
| EJA530E | In-line gauge pressure | Pipeline and tank pressure |
| EJA510E | In-line absolute pressure | Vacuum, absolute pressure |
| EJA210E | Flange-mounted DP | Tank level, viscous or dirty media |
| EJA440A / EJX430A | High / gauge pressure | High pressure, replacement of A series |
| YHC5150X | Handheld HART communicator | Field configuration and calibration |
Yokogawa EJA110E specifications
| Parameter | Value |
|---|---|
| Accuracy | ±0.055 % of span (±0.04 % option) |
| Long-term stability | ±0.1 % of URL / 10 years |
| Response time | 90 ms |
| Rangeability | 100:1 |
| Max working pressure | 2,300 psi (≈ 16 MPa), 3,600 psi option |
| Output | 4–20 mA HART, BRAIN; FOUNDATION Fieldbus, PROFIBUS PA (by code) |
| Functional safety | SIL 2 (single), SIL 3 (dual) per IEC 61508 |
Source: Yokogawa – EJA110E. Detailed specifications depend on model code and General Specifications.
Applications
- Steam, gas and water flow through orifice plates per ISO 5167 – see 10 DP transmitter applications.
- Drum level, closed tanks, furnace draft pressure.
- Steam, compressed air, oil and chemical line pressure.
Yokogawa EJA models supplied by ISE
| Hart Communicator | Yokogawa | Japan | YHC5150X |
| Differential Pressure Transmitter | Yokogawa | Japan | EJA110E‐JMS5J‐719NB |
| Gauge Pressure Transmitter | Yokogawa | Japan | EJA530E‐JDS4N‐019NN |
| Differential Pressure Transmitter | Yokogawa | Japan | EJA110E‐JHS5J‐719NB |
| Differential Pressure Transmitter | Yokogawa | Japan | EJA110E‐JMS5J‐719NB |
| Differential Pressure Transmitter | Yokogawa | Japan | EJA110E‐JMS5J‐719NB |
| Differential Pressure Transmitter | Yokogawa | Japan | EJA110E‐JFS5J‐719NB |
| Differential Pressure Transmitter | Yokogawa | Japan | EJA110E‐JMS5J‐719NB |
| Differential Pressure Transmitter | Yokogawa | Japan | EJA110E‐JFS5J‐719NB |
| Differential Pressure Transmitter | Yokogawa | Japan | EJA110E‐JMS5J‐719NB |
| Gauge Pressure Transmitter | Yokogawa | Japan | EJA530E‐JDS4N‐019NN |
| Gauge Pressure Transmitter | Yokogawa | Japan | EJA530E‐JDS4N‐019NN |
| Pressure sensor | Yokogawa | Japan | EJA110E‐JMS5J‐719NB |
| Gauge Pressure Transmitter | Yokogawa | Japan | EJX530A‐JDS4N‐019NN |
| Gauge Pressure Transmitter | Yokogawa | Japan | EJA530E‐JDS4N‐019NN |
| Differential Pressure Transmitter | Yokogawa | Japan | EJA110E‐JMS5J‐719NB |
| Differential Pressure Transmitter | Yokogawa | Japan | EJA-110A-EMS4A-99DA |
| Traditional-mount High Gauge Pressure Transmitter | Yokogawa | Japan | EJA-440A-ECS4A-99DA/D3/KS2 |
| Absolute and Gauge Pressure Transmitters | Yokogawa | Japan | EJA530A-ECS-7N-02EN/FF1 |
| Tradtional-mount Gauge Pressure Transmitter | Yokogawa | Japan | EJX430A-EAS4G-B19EM |
| Differential Pressure Transmitter | Yokogawa | Japan | EJA120A-EES3A-92EC |
| Differential Pressure Transmitter | Yokogawa | Japan | 3051TA1A2B21AB4M5 |
Standards and approvals
| Standard | Scope |
|---|---|
| ATEX 2014/34/EU, IECEx | Flameproof Ex d, intrinsic safety Ex ia (by code) |
| PED 2014/68/EU | Pressure equipment |
| IEC 61508 / IEC 61511 | Functional safety SIL 2/3 |
| EN 60770 | Evaluation of process control transmitters |
| EN 61326-1 | EMC |
Related products
Contact ISE
EQUIPMENT INDUSTRIAL SOLUTION CO., LTD (ISE) – Ho Chi Minh City, Vietnam.
Contact us: Sales +84 909 617 185 – Technical +84 979 117 185 – Email: [email protected]
