Turbidity water quality sensor DBA-800A

blue-green algaeindustrial

Product Overview
The Blue-green Algae sensor uses the characteristic that blue-green algae has absorption peak and emission peak in the spectrum to emit monochromatic light of specific wavelength into the water. Blue-green algae in the water absorbs the energy of monochromatic light, releasing monochromatic light of emission peak of another wavelength. The light intensity emitted by blue-green algae is proportional to the content of blue-green algae in water. This product is widely used in the on-line monitoring of blue-green algae imported from waterworks, drinking water source and aquaculture, as well as the on-line monitoring of blue-green algae in different water bodies such as surface water and landscape water.

Application

• Blue-green algae online monitoring of water plant inlet, drinking water source, aquaculture, etc.
• Blue-green algae online monitoring of different water bodies such as surface water, scenic water, etc.

Specification
Specifications
Details
Measurement Range
0-300,000 cells/mL (customizable)
Detection Limit
200 cells/mL
Measurement Accuracy
±10% of the signal level corresponding value of 1ppb Rhodamine B Dye
Repeatability
±3%
Resolution
20 cells/mL
Pressure Range
≤0.4Mpa
Requirements
Suggest a multipoint monitoring for the distribution of blue-green algae in water is very uneven. Water turbidity is below 50NTU.
Materials
Body: SUS316L + PVC; Cover: POM; Cable: PUR
Power Supply
9~36VDC
Communication Protocol
MODBUS RS485
Storage Temperature
-15~50℃
Operating Temperature
0~45℃ (not freeze)
Weight
0.55KG
Level of Protection
IP68/NEMA6P
Cable length
Standard: 10 m, the maximum can be extended 100m

Technical Characteristics / Specifications

• Measurement Range: 0-300,000 cells/mL (customizable)
• Detection Limit: 200 cells/mL
• Measurement Accuracy: ±10% of the signal level corresponding value of 1ppb Rhodamine B Dye
• Repeatability: ±3%
• Resolution: 20 cells/mL
• Pressure Range: ≤0.4Mpa
• Materials: Body: SUS316L + PVC; Cover: POM; Cable: PUR
• Power Supply: 9~36VDC
• Communication Protocol: MODBUS RS485
• Storage Temperature: -15~50℃
• Operating Temperature: 0~45℃ (not freeze)
• Weight: 0.55KG
• Level of Protection: IP68/NEMA6P
• Cable length: Standard 10 m, extendable up to 100m