Yokogawa ADMAG AE Electromagnetic Flowmeter

Configured for precise conductive fluid flow measurement in industrial process control networks, the Yokogawa ADMAG AE (ADMAG AE Electromagnetic Flowmeter) provides direct physical/electrical execution.

Suffix Breakdown & Model Matrix

Hardware Specifications

Channel-to-Channel Isolation and 4-20 mA HART Loop Protocol

The ADMAG AE flowmeter integrates 4-20 mA HART loop protocol connectivity to transmit real-time flow rate data directly to supervisory control systems while supporting digital parameter configuration. It features robust channel-to-channel isolation architecture to eliminate ground loops and prevent electromagnetic interference from distorting low-level electrode signals. Furthermore, internal signal conditioning circuitry maintains dielectric strength up to 1500 V AC for 1 minute and ensures insulation resistance of 100 MΩ or greater at 500 V DC across power and signal terminals.

Frequently Asked Questions

Q: What is the minimum fluid conductivity required for accurate operation of the ADMAG AE flowmeter?

A: The fluid being measured must maintain a minimum electrical conductivity of 5 uS/cm for the electromagnetic measurement principle to function correctly.

Q: Does the flowmeter support digital communication protocols in addition to standard analog outputs?

A: Yes, the unit supports optional HART protocol communication over the 4-20 mA analog loop for remote configuration and diagnostic monitoring.

Field Installation Guidelines

Ensure that the pipeline is completely de-pressurized and drained before installing the ADMAGE AE flowmeter between mating ANSI, JIS, or DIN process flanges. Mount the sensor horizontally or vertically with upward flow, ensuring the meter pipe remains completely full of fluid during measurement operations. Route the 4-20 mA signal and power cables through dedicated metallic conduits, keeping wiring separated from high-voltage power lines to prevent electrical noise coupling.