Yokogawa EJA510E and EJA530E Absolute and Gauge Pressure Transmitter / đo áp suất

Pressure Transmitter

Yokogawa EJA510E and EJA530E Absolute and Gauge Pressure Transmitter

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.

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)

The EJA530E is our in-line mount gauge pressure transmitter in the series.

EJA530E standard features include:

• 0.055% Accuracy (0.04% Accuracy option)
• 0.1% Stability for 7 years
• 90 ms Response Time
• Local Parameter Setting (LPS)
• SIL 2 / SIL 3 (IEC61508) Certified