OVERVIEW

The Yokogawa EJX910A is a high-performance multivariable transmitter that measures differential pressure, static pressure, and process temperature. It is part of the EJX-A series, which is known for its precision, stability, and advanced features, making it suitable for various industrial applications.

SPECIFICATION

• Model: EJX910A
• Measurement Ranges:
  • Differential Pressure: Up to 2000 inH2O (0 to 500 kPa)
  • Static Pressure: Up to 2320 psi (0 to 16 MPa)
  • Process Temperature: With external RTD or thermocouple
• Accuracy:
  • Differential Pressure: ±0.04% of span
  • Static Pressure: ±0.1% of span
  • Process Temperature: Depends on the type of temperature sensor used
• Output Signal: 4 to 20 mA DC with HART, BRAIN, FOUNDATION Fieldbus, or PROFIBUS communication
• Power Supply Voltage: 10.5 to 42 V DC (depending on the communication protocol)
• Stability: ±0.1% of URL per 10 years
• Process Connection: Various sizes and types available to match different application requirements
• Material: Wetted parts typically available in stainless steel, Hastelloy, or other corrosion-resistant materials

FEATURES

• Multivariable Measurement: Measures differential pressure, static pressure, and process temperature, providing comprehensive process information.
• High Accuracy and Stability: Offers high precision and stable performance over a long period, ensuring reliable data.
• Advanced DPharp Technology: Utilizes Yokogawa’s unique DPharp sensor technology for accurate and dependable measurements.
• Digital Communication: Supports HART, BRAIN, FOUNDATION Fieldbus, and PROFIBUS communication protocols for easy integration and data exchange.