HORIBA Conductivity & TDS Sensors – Precise Detection of Dissolved Substances

Sensor technology for the direct determination of dissolved ions and total dissolved solids in water

Conductivity sensors measure the ability of a medium to conduct electrical current – and thus indirectly the amount of dissolved ions in water. In this category you will find HORIBA sensors for the precise detection of conductivity and TDS (Total Dissolved Solids).

Reliable measurement technology for determining concentrations in water and processes

The conductivity sensors support continuous monitoring of dissolved substances in a wide range of applications. They provide stable and reproducible measurement values and enable quick assessment of changes in the system.

Thanks to robust designs and adapted measuring cells, the sensors are suitable for both laboratory applications and industrial processes.

How does a conductivity sensor work?

• Measurement via electrical conductivity
  Dissolved ions in water enable the flow of current.
  The higher the concentration, the higher the conductivity.
• Conversion into TDS values
  The TDS value can be calculated from conductivity.
  This describes the total amount of dissolved substances.
• Influence of temperature and medium
  Conductivity is temperature-dependent.
  Suitable sensors take these factors into account for accurate results.

Typical application areas

• Control of ion load in water treatment systems
• Monitoring of process and cooling water
• Laboratory analysis for determining dissolved substances
• Environmental analysis and water monitoring

Your benefits

• Reliable detection of dissolved substances and concentrations
• Robust designs for various applications
• Stable and reproducible measurement results

Reliably monitor the composition of your water and keep track of dissolved substance concentrations at all times.