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Knick – SE 604 Conductivity Sensor


Knick – SE 604 Conductivity Sensor

Robust 2-electrode sensor, for precise and reliable measurement of low and very low conductivities, particularly in ultrapure water. Robust, coaxially arranged electrodes made of stainless steel. Large measuring range from ultrapure water to 1000 uS/cm with only one sensor model (cell constant). Integrated temperature detector for exact temperature compensation. Easy to clean thanks to replaceable outer electrode


  • Boiler feed water
  • Feed water
  • Boiler water
  • Cooling water
  • Water Vapor cycle


  • Larger measuring range from 1nS/cm to 1000 uS/cm
  • Coaxially arranged electrodes
  • Independent of installation conditions
  • Integrated temperature detector