Measurement Principle

The blue-green algae/algae density sensor utilizes the characteristic that blue-green algae/algae density has absorption and emission peaks in the spectrum. It emits monochromatic light of a specific wavelength into the water. The blue-green algae/algae density in the water absorbs the energy of this monochromatic light and releases monochromatic light of another wavelength. The intensity of the light emitted by the blue-green algae/algae density is proportional to the content of blue-green algae/algae density in the water.

Features

lMeasures target parameters based on pigment fluorescence, enabling identification before potential algal blooms cause impacts;

lNo extraction or other processing required, enabling rapid detection and avoiding effects from standing water samples;

lDigital sensor with strong anti-interference capability and long transmission distance;

lStandard digital signal output, allowing integration and networking with other devices without a transmitter;

lEasy and quick on-site sensor installation, enabling plug-and-play;

lSimple to use with reliable results; interface operation instructions reduce operational errors;

lEquipped with a visual alarm system providing critical alert functions;

lController supports wall-mounting/panel-mounting/clamp-tube installation;

lReverse connection protection for sensor power supply positive and negative poles;

lProtection against incorrect power connection for sensor RS485 A/B terminals.

Typical Applications

lOnline monitoring of blue-green algae at water plant inlets, drinking water sources, aquaculture, etc.;

lOnline monitoring of blue-green algae in various water bodies such as surface water and landscape water.

Sensor Technical Parameters:

DS-115T Controller Technical Parameters: