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Conductivity Measuring Electrodes in the measurement, control and automation technology from Schunk Carbon Technology
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Conductivity Measuring Electrodes

In the measurement, control and automation technology of liquids, our conductivity measuring electrodes have proven themselves around the world. The synthetic resin-impregnated electrographite used features considerable advantages over other materials, e.g. physiological harmlessness, high chemical resistance, no drift and long-term stability. Electrical contact of the electrodes can occur via stamped-in cables or through soldering to previously electroplated copper and tin layers.

You benefit from these advantages:

  • Synthetic resin-impregnated electrographite
  • Physiologically harmless, high chemical resistance
  • Long-term stability and no drift
  • Proven in use around the world
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Brochure: Conductivity Measuring Electrode
Brochure: Conductivity Measuring Electrode

Superior graphite material: long-term stability and no drift

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Brochure: Black Magic
Brochure: Black Magic

Perfect Protection against Contamination and Wear

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 Laboratory scene at Schunk: A hand holds a digital pH meter in a beaker containing liquid for quality control.

Hand-held Laboratory Measurement

  • Conductivity of water provides insights into the concentration of dissolved substances

  • Absolute measurement value informs about consistent water properties

  • Changes in measurement values indicate desired or undesired changes in the water

  • Rising or falling values as indicators within an experiment

 An employee wearing a safety helmet and mask inspects a water treatment system using a digital control unit.

Measurement on Fixed Installation

  • In systems with piping and integrated sensors

  • Online measurement

  • For quality control in industry

  • For example in the production of pharmaceuticals, cosmetics, cleaning agents, and food

  • Determining salt content in food using electrical conductivity

 Hand holding a digital pH meter in a shallow body of water for outdoor water quality analysis.

Hand-held Outdoor Measurement

  • Graphite electrodes are resistant to contamination

  • Easy to clean

  • Ideal for measurements in nature

  • Used, for example, in the monitoring of water bodies, agriculture, or sewage treatment plants