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D203 Weighing Indicator for Industrial Process Weighing Control System

  • D203 Industrial Weighing Process Controller can support three scales connection and send the data continuously to PLC or DCS through the MODBUS-RTU or Serial Interface.
  • This powerful weighing controller can provide cost effective weighing solutions for different industrial control processes.
Serial Interface:
  • D203

D203 Weighing Indicator for Industrial Process Weighing Control System

ID203 process weighing control indicator-2

Brief reviews:

  • D203 Industrial Weighing Process Controller features high precision,high anti-vibration as well as high reliability. 

  • It can support three scales input

  • Serial interface continuously output/MODBUS-RTU output each scale ADC code & scale weight to PLC or DCS.

  • This weighing controller meets complex and harsh requirements. It can be applied in all weighing purpose.


  • 5-step dynamic filter, high anti-vibration level

  • Support 1, 2, 3 channels of analog weighing platform access;

    Each channel supports up to 4 load cells.

  • 200Hz ADC speed

  • 100,000d and 6000e(CAP)

  • Standard: RS232/485 Port

    - Continuous output each ADC code

    - Continuous output each scale weight

    - MODBUSMODBUS-RTU report each weight and do calibration

  • 6-bit 0.28” LED display and 4 status lights

  • Calibration:

    - Support up to 2 points of weight calibration

    - Weight free calibration

    - Remote calibration via MODUS-RTU

  • DIN Rail Housing


Accuracy Class III
EU Approval 100,000 Display Division, CMC 6000e
Display 6 bits 7-segment red LED display, 0.28” high
Update Speed 250ms
Function Keys Tare, Clear, Zero, Print
Exciting Voltage 5V DC, max 150mA
Scale Connection 3 Scales, each scale with Max 4 x 350Ω
Connect Type 4- wired or 6-wired, Cable:274mR/m2
Calibration 2-point weight calibration and weight free Calibration
Filter 5-step
Scale Process Tare, Zero, Auto Zero, Motion
Serial Port RS232/485
MODBUS-RTU Report each scale weight and do Calibration with each scale
Housing DIN Rail
Temperature -10℃~40℃, 95% RH
Power Supply 24VDC, 6W

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