Electronic core module for Rosemount 3051 DP transmitter, converts capacitance sensor differential pressure signal, supports digital HART communication, executes sensor calibration, temperature compensation and outputs standard 4-20mA signal to DCS system.

Model: 402-996-309 Brand: Rosemount Signal: 4-20mA + HART Power: 10.5~42V DC Mounting: Transmitter housing internal installation Certification: CE, ATEX, IECEx

Signal conditioning circuit, HART communication chip, temperature compensation unit, status indicator and sensor interface. Common faults: pressure reading drift, HART communication failure, zero point deviation.

402-996-309 electronics module, Rosemount 3051 transmitter spare for pressure, differential flow and liquid level monitoring in process automation.