S411/DIG Digital conductivity probe.

S411/DIG Conductive conductivity probe in pure and process water.

S411/DIG Conductive conductivity probe in pure and process water.
• Reliable conductivity measurement
• Conductive two-electrode measurement method with temperature compensation
• Sensor body in PVC, graphite electrodes
• Absence of moving mechanical parts
• Immediate installation and easy maintenance
• Modbus RTU serial communication protocol
Price on request

The S411/DIG probe is used for the measurement of conductive conductivity in pure and process waters. The probe is made up of the pvc sensor body, and graphite electrodes. Thanks to the graphite electrodes, the probe makes a more reliable conductivity measurement. The measurement method used by the two electrodes is the conductive one, with temperature compensation. Thanks to the combination of probe constant (k) and construction material it is possible to cover a wide spectrum of applications with different measuring ranges.


• Raw water
• Drinking water
• Demineralization
• Reverse osmosis
• Ion exchanger
• Air conditioning and boiler water
• Process water
• Artesian wells

Technical Characteristics

Measuring range / adjustment:
    • 0÷2000 [uS]
    Outputs available:
      • RS485 Modbus
      Process connection:
        • Thread BSP M
        • Thread GAS
        Operating temperature:
          • -10÷+45 [°C]
          Pressure max:
            • 10 [Bar]
            Materials in contact with the media:
              • Graphite
              • PVC
                • EC Declaration of Conformity