Text: Medsch Technology.
Seawater conductivity multi-parameter measuring instruments play an important role in marine scientific research. Here are some of the key parameters and how they measure them:
Conductivity:Measure the ability of electric current to pass through seawater. Electrical conductivity is usually directly proportional to salinity because salts dissolved in water can conduct electricity. Conductivity sensors use electrodes to measure conductivity in seawater.
Temperature:Measuring the temperature of seawater is a key factor in understanding changes in the marine environment. Temperature sensors often use technologies such as thermistors or thermocouples.
Dissolved oxygen:Measure the amount of dissolved oxygen in seawater. Dissolved oxygen sensors can be measured using membrane-covered electrodes or fluorescence techniques.
pH:Measure the pH of seawater. pH sensors use electrodes to measure the concentration of hydrogen ions in seawater to determine the pH.
The combined measurement of these parameters provides detailed information on seawater properties and helps scientists better understand the dynamics and complexity of the marine environment. These instruments are widely used in the fields of oceanography, marine ecology, marine chemistry, and other fields, providing scientists with the tools to explore ocean systems in depth. Through real-time monitoring and data logging, researchers are able to track ocean changes, monitor the health of ecosystems, and understand the impacts of climate change on the ocean.