Conductivity-Salinity-Sensor

The Smart ABCS system (Conductivity and Salinity Sensor) consists of two parallel plates immersed in the measuring medium, generating a potential difference (typically in the form of a sine wave voltage) between them. By measuring the current flowing between these plates, the sensor can determine the characteristics of the medium. The sensor is available in two types: two polar and four polar, offering flexibility based on specific requirements. Additionally, it features a self-cleaning function that can be customized according to the environmental conditions.

With its stable data and reliable performance, the Smart ABCS system (Conductivity and Salinity Sensor) ensures accurate measurements. It incorporates an internal self-diagnosis function that further enhances the accuracy of the data. Installation and calibration of the system are straightforward, making it easily deployable in various applications, including sewage plants, water treatment facilities, water stations, surface water monitoring, and industrial settings.

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  • Measuring Principle: Conductivity sensor with 2 or 4 electrodes
  • Temp. Compensation : Pt100, 0 to 85°C Auto compensation
  • Interface: Modbus RS485
  • Material: PVC, Stainless Steel
  • Cable & Length: 9 armored connectors, polyurethane jacket, bare wires or waterproof 3 meters (standard), higher length on request
  • Weight: Approx. 450g with 3meter cable
  • Protection: IP 68
  • CE Marking: EN 61326-1:2013 Electromagnetic Compatibility EMC


  • 4 electrode conductivity sensor (2 graphite & 2 Platinum)
  • Lightning and Surge Protection for Power and RS485 Communication
  • Temperature Compensation
  • Robust & Waterproof (lP68)
  • Factory pre-calibration for easy setup and field calibration for more accuracy
  • Standard Modbus RTU Protocol, Direct Connected with PLC, HMI, Eliminate I/O Module Cost
  • Fully compatible with PC software ViewTM for easy setup and data logging


  • Industrial Wastewater
  • Municipal & Sewage Wastewater
  • Drinking Water
  • Surface Water Monitoring
  • Sanitation Network