Chlorophyll sensor with automatic cleaning

Water quality environmental monitoring is the basis for rational use of water resources and protection of water resources. It is a strategic element directly related to the health of the people and an important measure for the implementation of sustainable development. Global water pollution is getting more and more serious, and water quality environmental monitoring is also getting more and more attention. However, due to changes in the environment, climate, and water quality. Especially the online monitoring of rivers and lakes has become more difficult, and the chlorophyll sensor that can be cleaned automatically by the river monitoring system makes the water quality monitoring more accurate.


Chlorophyll a is a measure of the number of algae growing in a body of water. It can be used to classify the nutritional status of water bodies. Although algae are a natural part of freshwater ecosystems. But too much algae can cause many problems. Examples include green scum and unpleasant odors, and may cause a decrease in dissolved oxygen levels. Some algae (blue-green algae) also produce toxins. When they are found in high concentrations, these toxins may cause public health problems. There are also waters with high nutrient content from fertilizers, septic tank systems, sewage treatment plants and urban runoff. May contain high concentrations of chlorophyll a and excessive algae (blue-green algae).

Water quality environmental monitoring
Water quality environmental monitoring

The water chlorophyll meter has high-efficiency power management, sturdy structure, and stable sensor performance. It is free from maintenance and frequent calibration, and can be used online for a long time. It can be used for research, investigation and monitoring of rivers, lakes, ponds, marine surveys, aquaculture, drinking water sources, algae and phytoplankton conditions. The water body chlorophyll measuring instrument has stable output signal and high precision. It has the characteristics of wide measurement range, high stability, convenient use, easy installation, and long transmission distance.

In order to prevent the chlorophyll blue-green algae from harming water quality and affecting the lives of humans and animals. The water quality chlorophyll blue-green algae detector appeared. The chlorophyll blue-green algae detector uses the characteristics of blue algae/chlorophyll in the spectrum of absorption and emission peaks. The monochromatic light of a specific wavelength is emitted into the water, and the cyanobacteria/chlorophyll in the water absorbs the energy of the monochromatic light. It releases another wavelength of monochromatic light, and the intensity of light emitted by blue-green algae/chlorophyll is proportional to the content of blue-green algae in the water.

  1. Two versions: one for fresh water and the other for marine environment;
  2. Optimize the excellent sensitivity for monitoring algae populations at the natural level, and provide early warning for algae bloom conditions;
  3. Insensitive to potential interference such as chlorophyll, turbidity and dissolved organic matter;
  4. Fully compatible with all detectors equipped with optical ports;
  5. The integrated wiping system can provide anti-fouling function in the harshest environment;

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