Yokogawa EJA310E Absolute Pressure Transmitter

Diagnosis function:

The EJA-E series variables have 40 self-diagnosis functions, two of which are their unique features. The first is the Back-Check patented technology, which confirms and detect the correctness of the calculation through real-time reverse calculations. The second is that DPHARP is an active sensor. Even if the input pressure has not changed, the sensor will continue to output the corresponding signal. When the sensor signal is interrupted, the transmitter can detect the sensor in the first time. The passive sensor cannot be judged when there is no signal output because the pressure is not changed or the sensor fails.

Simple Troubleshooting

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.

Quicker Maintenance = Less Downtime

Universal Mounting

Pressure transmitters on the market have several different flange configuration depending on the medium being measured (Gas or liquid). This requires plants that process both medium to maintain a stock of both types of configurations. Yokogawa's pressure transmitters offer a universal mount that can be configured to handle either Gas or Liquid; reducing your inventory of replacement transmitters.

High Inventory = Stagnant Money

Standard Industry Process Connections

Yokogawa's pressure transmitters use the industry standard IEC61518 process connection deminsions. This ensures you will not need proprietary manifolds or accessories that limit your design choices. The IEC61518 standard gives you the piece of mind that if you ever want to make a change in transmitter manufacturer, you can. Some competitors have proprietary process connections that do nothing more than lock you into buying their product as replacements.

No learning Curve = Smooth Change Over

The EJA310E high -performance absolute pressure transmitter is suitable for measuring the pressure of liquid, gas or steam, and converting it to the current signal output of 4? 20mA DC, which has remote settings and self -diagnosis functions. The EJA-E series supports Brain, Hart / Hart (1-5V) low power consumption and FONDATION live bus or Profibus PA communication protocol.