Description
SPS-EC Conductivity Water Quality Sensor
The SPS-EC Conductivity Water Quality Sensor measures the electrical conductivity of water by applying an alternating voltage between its measuring electrodes, creating a current proportional to the medium’s conductivity. A built-in reference electrode compensates for polarization effects, ensuring high measurement accuracy and stability.
The sensor includes a five-point interpolation algorithm, enabling precise calculations of TDS (Total Dissolved Solids) and salinity from conductivity values. Communication is supported via RS485 interface and Modbus RTU protocol, providing seamless integration and reliable data transfer.
The SPS-EC series is widely used in tap water, surface water, groundwater, and domestic sewage monitoring applications, delivering dependable and accurate water quality data for continuous operation.
Read the guide: Water Conductivity Sensor: How One Reading Becomes an Early-Warning System.
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