Yokogawa EJX610A Absolute Pressure Transmitter
± 0.04% Accuracy
± 0.2% per 15 years Stability
90 ms Response Time
15,200 psia Maximum Over Pressure
Exida and TUV SIL 2/3 Certified
Local Parameter Setting (LPS)
Standard Diagnostics
Yokogawa's transmitter has 40 self-diagnostic checks to ensure that everything is running smoothly within the transmitter. But, all transmitters on the market have a level self-diagnostic checks. However, Yokogawa has two that are not offered by competitors. First, the transmitter features a patented Back-check Technology that reverse checks all calculations in real-time. Second, the DPharp sensor is an active sensor. This means that the sensor is constantly supplying a signal even when the process has not changed. If the signal is lost from the sensor, the transmitter knows there is an issue. Competitor's analog sensors are passive. They do not supply a continual signal, so, is the sensor still working when there is no signal
EJX610A Overview
Refer to the General Specification sheet located under the 'Downloads' tab for detailed specifications.
| Measurement Types | |
|---|---|
| Primary Variable | Absolute Pressure |
| Reference Accuracy | |
| Primary Variable | ±0.04% of Span |
| Stability (All Normal Operating Conditions) | |
| Primary Variable | ±0.2% of URL per 15 years |
| Response Time | |
| Primary Variable | 90ms |
| Rangeability | |
| Primary Variable | A Capsule: 100:1 B, C, or D Capsule: 200:1 |
| Burst Pressure (Absolute) | |
| A, B, or C Capsule | 7,250 psi (50 MPa) |
| D Capsule | 26,390 psi (182 MPa) |
| Specification Conformance | |
| EJX-A Series | ±3σ |
When your transmitter is 'alarming', you do not have the time to look for the manuals and go through them trying to figure out what is wrong; you need to get the transmitter up and operating again as quick as possible. Yokogawa's pressure transmitters have a simple description of the error code available on the local display. This simple description may help you correct the problem and get back to making product quickly. If you need more help, the manual does have a full description of all codes and suggest corrective actions.
