A multi-parameter water quality analyzer is a multi-functional instrument used to detect water quality. It can measure various parameters of water quality, such as turbidity, pH, dissolved oxygen, conductivity, total organic carbon, ammonia nitrogen, etc., thus helping users understand the status of water quality.
Turbidity is a measure of the clarity of water and reflects the clarity of water by measuring the amount of suspended particulate matter and colloidal matter in the water. Multiparameter water quality analyzers typically use optical principles to calculate turbidity by measuring the scattering and absorption of light by particulate matter in water.
pH value is an indicator of the pH of water, which is of great significance for maintaining the survival and ecological balance of aquatic organisms. Multiparametric water quality analyzers typically use the glass electrode method to measure the pH value, which is derived by measuring the concentration of hydrogen ions in the water.
Dissolved oxygen is a measure of the oxygen content in water, which is of great significance for maintaining the respiratory and ecological balance of aquatic organisms. Multiparameter water quality analyzers typically use electrochemical methods to measure dissolved oxygen, which is measured by measuring the concentration of dissolved oxygen in the water to derive the dissolved oxygen content.
Conductivity is a measure of the ion content in water, which can reflect the electrochemical properties of water quality. Multi-parameter water quality analyzers typically use the conductivity electrode method to measure conductivity, which is derived by measuring the concentration of ions in the water.
Total organic carbon is a measure of the amount of organic matter in water, which can reflect the degree of organic pollution in water quality. Multi-parameter water quality analyzers typically use combustion or non-dispersive infrared to measure total organic carbon, and the total organic carbon value is obtained by burning or infrared measurement of the organic carbon content in the water.
Ammonia nitrogen is a measure of the ammonia ion content in water, which can reflect the nitrogen content of water quality. Multi-parameter water quality analyzers usually use the Nessler's reagent method or phenol reagent method to measure ammonia nitrogen, and the ammonia nitrogen value is obtained by measuring the ammonia nitrogen content in the water by chemical reaction or photometry.
In addition to the above parameters, the multi-parameter water quality analyzer can also detect other water quality parameters, such as total phosphorus, nitrate nitrogen, nitrite nitrogen, etc. The detection of these parameters is of great significance for understanding the water quality status, evaluating the quality of the water environment and formulating corresponding treatment measures.
In conclusion, the multi-parameter water quality tester is a very practical water quality testing instrument, which can quickly and accurately measure various parameters of water quality. It has a wide range of applications and can be used for water quality testing in environmental monitoring, sewage treatment, industrial production and other fields. By using a multi-parameter water quality analyzer, we can better understand the water quality status, detect and deal with water pollution problems in a timely manner, and make a positive contribution to the protection of water resources and the ecological environment.