General Measure / GMC-X3 / 컨트롤러


The GMC-X3 is a high-precision controller specialized for continuous gravimetric feeding systems (Loss-in-Weight) designed to handle liquid, powder, granular, and flake-type dry bulk materials.
It provides precise and stable feeding performance, minimizing material waste and improving the consistency and quality of compound materials.
The GMC-X3 is widely used in industries such as chemical processing, plastics manufacturing, and rare-earth refining.


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Models

GMC-X3

Features

Key Features Summary

Weasy User Interface

  • Standard: Built-in controller LCD display with an intuitive interface

  • Optional: 7-inch WEINVIEW touchscreen for easy operation

  • Modular Design with a clear interface structure for user-friendly operation

  • 4-Point and Single-Point Flow Calibration for high accuracy

  • History Data Review and export capability to Excel files


Hardware Features

  • DIN Rail Mounting Type, compact design for easy installation

  • EMC-Compliant Design for high resistance in industrial environments

Standard Configuration

  • 1 Analog Output

  • 1 × RS232, 1 × RS485

  • 4 Digital Inputs / 4 Digital Outputs + 4 User-Defined I/Os

  • 1 Standard LAN Port for Modbus TCP

Optional Features

  • Dual Network Ports (Modbus TCP, Profinet)

  • 1 Analog Input + 1 Analog Output


Software Features

  • Next-Generation Algorithm enables automatic flow calibration and stable feeding

  • Supports Analog Calibration, Automatic and Manual Flow Correction

  • Auto Lock/Unlock Function during flow interference for process stability

  • Dual-Device Connection via Modbus TCP

  • Multiple Operating Modes:

    • Flow Calibration Mode

    • Quantitative Feeding Mode (setpoint input, PID control, or segmental control)

  • Threshold-Based Interference Prevention for operational reliability

  • Storage for up to 10 Material Parameters for easy material switching


Applications
Ideal for industries requiring high-precision quantitative feeding of powders, granules, liquids, and flakes, such as chemical processing, plastic manufacturing, and rare-earth refining.

Dimensions

Specifications