Online Conductivity TDS Salinity Controller Water Quality Monitor 4-20mA RS485 Transmitter

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April 30, 2025
Category Connection: Water Quality Controller
Brief: Discover the Online COD BOD TOC Turbidity Controller, a smart water quality monitor with dot-matrix LCD, smart menu operation, and versatile signal outputs. Ideal for precise measurements from 0.1 to 1500mg/L, featuring automatic calibration and relay control.
Related Product Features:
  • Dot-matrix LCD display for clear and easy reading.
  • Smart menu operation simplifies user interaction.
  • Multiple automatic calibration functions ensure accuracy.
  • Versatile signal output options including 4-20mA and RS485.
  • Data recording and curve display for trend analysis.
  • Differential signal measurement mode for stable performance.
  • Manual/automatic temperature compensation for precise readings.
  • Relay control switches for automated system management.
Faqs:
  • What is the measurement range of the Online COD BOD TOC Turbidity Controller?
    The controller measures COD from 0.1 to 1500mg/L and temperature from -10.0 to 150.0°C.
  • What are the output options available for this controller?
    The controller offers versatile signal outputs including 0/4-20mA and RS485 MODBUS RTU communication.
  • How is the controller installed?
    The controller can be panel-mounted or wall-mounted, with panel cutouts of 92.5 × 92.5 mm for the 98 × 98 mm version and 137 × 137 mm for the 144 × 144 mm version.