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Desun DS206 Online Blue Green Algae Sensor Probe System For Marine Water Monitoring

Basic Information
Place of Origin: China
Brand Name: Desun Uniwill
Certification: CE
Model Number: DS305
Minimum Order Quantity: 0-100PCS
Price: According to the specific quantity
Packaging Details: carton packaging
Delivery Time: 7-15 working days
Payment Terms: T/T, L/C, D/A, D/P
Detail Information
Product Name: Blue Green Algae Sensor Principle: Fluorescence Method
Measure Range: 0-270, 000 Cells/mL Resolution: 1 Cells/mL
Detection Limit: 300 Cells/mL Housing Material: SS316
Power Supply: 5~12vdc,current <50mA (when Not Cleaned) Output Signal: RS485, MODBUS Protocol
IP Grade: IP68 Deepest Depth: Underwater 10 Meters
High Light:

Online Blue Green Algae Sensor Probe


RS485 Blue Green Algae Sensor


Marine Water Blue Green Algae Probe

Product Description

Desun DS305 Online Blue Green Algae Sensor Probe System for Marine Water Monitoring


Several Advantages Blue-green algae sensors:


Early Detection:
Blue-green algae sensors allow for the early detection of harmful algal blooms (HABs). By continuously monitoring the water quality, these sensors can detect the presence of blue-green algae at an early stage, enabling timely actions to be taken to prevent or mitigate potential harm.


Real-time Monitoring:
Blue-green algae sensors provide real-time data on the levels of blue-green algae present in the water. This allows for immediate response and decision-making, ensuring that appropriate actions are taken promptly to protect human health and the surrounding environment.


The use of blue-green algae sensors can significantly reduce the costs associated with manual sampling and laboratory analysis. These sensors provide continuous monitoring capabilities, eliminating the need for frequent sampling and lab testing. This not only saves time and effort but also reduces expenses in the long run.


Blue-green algae sensors are designed to be user-friendly and easy to operate. They often come with automated data collection and reporting features, allowing for hassle-free monitoring and data analysis.


Environmental Impact Reduction:
By enabling early detection and monitoring of blue-green algae, these sensors help in preventing or minimizing the adverse impacts of HABs on the environment. This includes reducing the risk of toxins being released into the water, safeguarding aquatic life, and preserving water quality for various uses.


Data-driven Decision-making:
Blue-green algae sensors provide reliable and accurate data on the levels and dynamics of blue-green algae. This data can be used to make informed decisions regarding water management strategies, such as adjusting water treatment processes or implementing appropriate control measures to mitigate HABs.


Long-term Monitoring:
Blue-green algae sensors are capable of long-term monitoring, allowing for the analysis of trends and patterns in blue-green algae growth. This helps in understanding the causes and drivers of HABs, enabling more effective management strategies to be implemented.



The online blue-green algae sensor uses the principle of fluorescence method, which is more efficient and faster than the traditional manual counting method and can be monitored in real-time online. The sensor has better repeatability and stability. With an automatic cleaning brush, it can eliminate air bubbles and reduce the impact of contamination on the measurement, make the maintenance cycle longer, and maintain excellent stability for long-term online use It can play an early warning role on algae reproduction. A blue-green algae sensor is a specialized device used for the detection and monitoring of harmful algal blooms (HABs) caused by cyanobacteria. These sensors are designed to measure specific parameters related to blue-green algae, such as chlorophyll-a, phycocyanin, and phycobiliprotein fluorescence.


★ Digital sensor, RS-485 output, support MODBUS
★ With automatic cleaning brush to prevent contamination and eliminate air bubbles
★ Direct measurement, simpler than the traditional manual counting method
★ Continuous online monitoring, real-time control of water quality dynamics

Technical parameter


Product name Blue-green Algae Sensor
model DS305
principle Fluorescence method
Range 0-270, 000 cells/mL
Detection limit 300 cells/mL
Resolution 1 cells/mL
Linearity R2>0.99
temperature range 0~ 50°C
Protection level Ip68
Sensor interface Support RS-485, MODBUS protocol
Installation Input type,
Power information DC 5~12V, current <50mA
size Φ45*175.8mm
Probe cable length 10 meters (default), can be customized
Housing material SS316
Self-cleaning system Have




blue green algae sensor price


Contact Details

Phone Number : +86 181 8242 9986

WhatsApp : +8618182429986