As an efficient and accurate water quality monitoring equipment, chlorophyll analyzer provides strong support for our environmental protection and water quality monitoring work. Its wide application will help us better understand the state of water bodies, protect water resources, and promote the sustainable development of the ecological environment.
Chlorophyll analyzers use the fluorescence principle for measurements. The principle of chlorophyll fluorescence monitoring is based on the production and characteristics of chlorophyll fluorescence. When the leaves are exposed to light, a part of the light energy will be absorbed by chlorophyll, which will excite the chlorophyll molecule to enter the excited state. In the excited state, the chlorophyll molecule can dissipate the excitation energy in two ways: non-photochemical quenching and photochemical quenching. Among them, non-photochemical quenching is a way of converting excess light energy into heat and releasing it into the environment through heat loss. Whereas, photochemical quenching is a way of converting light energy into chemical energy through the process of photosynthesis. During non-photochemical quenching, a portion of the excited chlorophyll molecule fluoresces. This fluorescence signal can be measured with a fluorescence detector.
In order to ensure the accuracy and stability of the measurement, the chlorophyll analyzer adopts a fiber-optic conduction optical path design method. This design method can effectively reduce the interference of external light on the measurement and improve the anti-interference ability. At the same time, the addition of an internal filtering algorithm further optimizes the measurement results and ensures the accuracy of the data.
Chlorophyll analyzers are capable of automatic temperature compensation. This is because the fluorescence intensity of chlorophyll is affected by temperature. With the temperature compensation function, we can eliminate the influence of temperature changes on the measurement results and ensure the accuracy of the data.
Chlorophyll analyzers are used in a wide range of applications. It can be used for the investigation and detection of water bodies such as rivers, lakes, ponds, oceans, etc. In aquaculture, it can be used to monitor water quality and ensure a healthy and stable breeding environment. In the monitoring of drinking water sources, it can be used to assess the safety of water quality and protect the health of the public. In addition, automatic chlorophyll monitors can also play an important role in the study and investigation of algae and phytoplankton conditions.