Yokogawa EJA530 Gauge Pressure Transmitter

Feature & Principle

It is Yokogawa DPharp EJA series inline gauge pressure transmitter. It adopts resonant silicon sensor technology to convert process gauge pressure into standard electrical signal. The built-in microchip completes temperature compensation and signal conditioning. It supports remote parameter configuration and self-diagnosis via digital communication. Compact threaded process connection design, easy for direct pipeline installation. Widely used for pressure monitoring and closed-loop control of fluid in continuous process plants.

Specifications

Model: EJA530 Brand: Yokogawa Measurement: Gauge pressure Sensor type: Resonant silicon DPharp Output: 4-20mA analog, HART / BRAIN digital Display: Local LCD indicator Process connection: Thread inline mount Housing material: Stainless steel / aluminum Protection grade: IP67 Explosion-proof: ATEX / IECEx optional Application: Petrochemical, power plant, oil & gas, chemical process pipeline Certification: CE

Components & Diagnostics

Silicon resonant sensing capsule, electronic amplifier board, LCD display module, process diaphragm, terminal block. Common faults: zero drift, diaphragm clogging, communication loss, display failure, overpressure damage.

Product Brief

EJA530 gauge pressure transmitter, Yokogawa DPharp inline pressure measurement spare widely used for process pipeline overhaul and replacement.