Conductivity measurement is widely used in industrial and environmental applications as a simple and inexpensive way to monitor and to control the ionic concentration in a solution:

 

 

Chemical Processing


In bio or chemical processes, iST conductivity sensors are used to support the control of the chemical's concentration. In pharmaceuticals, measuring the ion concentration during the drug manufacturing processes maintains the quality and purity standards.

Conductivity monitoring in Soil

EC Value of water and soil
Agriculture

Conductivity sensors can play a significant role in agriculture, providing valuable data for optimizing crop management, improving efficiency as well as supporting sustainable farming. Conductivity measurement data of soil monitoring allows farmers to make informed decisions about nutrient management (fertilization) as well as watering and sprinkler irrigation. Regular conductivity monitoring prevents land deterioration through over-salinization, soil compaction, or nutrient imbalances, enabling timely interventions to mitigate potential problems before they have an impact on the harvest and the overall quality of the soil.

Fuel Cells


The monitoring of electrical conductivity of the coolant used in fuel cells and  their real-time data helps ensure the coolant is free from contaminants that could affect the hydrogen fuel cell's performance and longevity. In proton exchange membrane (PEM) fuel cells, conductivity sensors monitor the ion exchange process and thereby maintaining the membrane's efficiency.

EC monitoring

Water quality measurement in wast water treatment plant
Water Quality

In environmental monitoring, fast identification of contaminants in water is crucial for the assessment of water quality in drinking water  or water purification systems. In water-filtration systems,  iST conductivity sensors monitor the concentration of e.g. dissolved salts. They are also used in industrial waste water treatment as well as sea water desalination plants. 

Monitoring chemical concentrations
Chemical Processing

In biochemical or chemical processes, iST conductivity sensors are used to support the control of the chemical's concentration. In pharmaceuticals, measuring the ion concentration during the drug manufacturing processes maintains the quality and purity standards.

Industrial process monitoring
Food & Beverage Industries

In Food processing, monitoring processes such as fermentation, pasteurization as well as the production containers and machines after cleaning are essential. Conductivity sensors detect contamination or impurities in food and determine water quality.
In breweries, continuously monitoring conductivity helps brewers to ensure a consistent quality of their beer. This is crucial for maintaining the desired taste and characteristics of the ale. The sensors track the progress of fermentation by measuring changes in the ionic content of the brew, thereby maintaining the desired fermentation profile.