EJA530E In-Line

Primary Variable Gauge Pressure
Reference Accuracy
Primary Variable±0.055% of Span±0.04% of Span (/HAC option)
Stability (All Normal Operating Conditions)
Primary Variable±0.1% of URL per 10 years
Response Time 90 msec
Rangeability A, B and C Capsules: 20:1D Capsule: 10:1
Burst Pressure (Absolute) A, B, and C Capsules: 4,350 psi (30 MPa)D Capsule: 19,100 psi (132 MPa)
EJX-A Series ±3σ

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