ZONEWU LoRaWAN Water Quality Blue Green Algae Sensor

ZONEWU LoRaWAN Water Quality Blue Green Algae Sensor

Adopts fluorescence detection technology: emits specific wavelength excitation light to stimulate phycocyanin (unique to cyanobacteria) to release characteristic fluorescence. Quantifies fluorescence intensity to accurately calculate cyanobacteria concentration, with effective differentiation from other algae. Built-in anti-interference algorithm and temperature compensation function reduce data errors caused by water turbidity, ambient light, and water temperature fluctuations.Communication: LoRaWAN low-power wide-area network technology, supporting long-distance wireless transmission (several kilometers coverage) for off-grid outdoor scenarios, reducing deployment costs; Protection: IP68 waterproof rating, made of corrosion-resistant materials for long-term submersion. Some models equipped with automatic cleaning brushes to prevent algae adhesion.

• Deployed in reservoirs, lakes, and other drinking water sources for 24/7 real-time cyanobacteria monitoring. Triggers alerts via LoRaWAN when concentrations exceed thresholds, allowing water plants to adjust purification processes in advance and avoid microcystin contamination.
• Applied in fish ponds, shrimp tanks, and cage aquaculture. Provides real-time remote cyanobacteria data. When excessive algae growth threatens water oxygen depletion or toxin production, farmers take timely measures (water exchange, aeration) to reduce aquatic organism mortality and protect profits.
• Used in park lakes, residential landscape ponds, and golf course water features. Enables easy installation without complex wiring. Managers monitor cyanobacteria levels remotely, taking timely action to control excessive algae growth, maintain clear water appearance, and prevent odor formation.
• Applied in industrial cooling water and chemical wastewater treatment systems. Monitors cyanobacteria growth to enable proactive disinfection and algae removal, preventing pipe blockages and equipment corrosion, reducing water treatment costs and maintenance workload.

Key Values：

• Breaks the limitations of wired monitoring with LoRaWAN low-power technology, enabling "wireless, long-term monitoring" in outdoor scenarios. Combined with high-precision fluorescence detection, it provides reliable and accessible water quality data.
• Proactively warns of HAB and algal toxin risks, safeguarding drinking water safety, aquaculture product quality, ecological balance, and human health at the source.
• Remote real-time data transmission and automated monitoring replace tedious manual sampling and testing, saving labor costs and enabling timely, data-driven water quality management decisions.
• Supports the ecological protection and rational use of water resources, promotes the green and sustainable development of aquaculture, industrial water use, and other industries, achieving a win-win situation for economic and environmental benefits.
  

LoRaWAN parameters:

Packaging:

Single gross weight: 1.200 KG

Single package size: 37X26X5 cm

Product Description: 

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Sensor Structure & Specifications (Text Version)：

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Waterproof Lock Wire Shell:Note: Do not twist this part (to preserve waterproof integrity)

Threaded Docking Nut:Twist this component to plug/unplug the sensor inlet

Installation Interface:NPT3/4 (for mounting the sensor)

Dimensions:Main body diameter: 30mm

Total length: 134mm

Cable:Default length: 5m

Wiring Definition:Brown: VCC

Black: GND

Yellow: RS485-A

Blue: RS485-B

Bottom Functional Components:

Temperature sensor

Receiving light source measurement window

 Emission light source measurement window

Customer on-site examples: 

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Application: 

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The ZONEWU LoRaWAN Water Quality Blue Green Algae Sensor leverages LoRaWAN's long-range, low-power capabilities and core blue-green algae fluorescence detection technology to enable real-time, remote monitoring of algae concentrations across diverse scenarios—including drinking water sources (reservoirs, water treatment plant intakes) for ensuring water safety by alerting to toxin risks, aquaculture facilities (fish ponds, RAS systems) for optimizing water conditions and reducing aquatic organism mortality, natural water bodies (rivers, lakes) for supporting eutrophication assessment and bloom prediction, landscape/recreational waters (park lakes, public beaches) for maintaining aesthetics and public health, scientific research for tracking algae growth dynamics, and wastewater treatment plants for evaluating effluent quality—effectively supporting process optimization, regulatory compliance, and risk mitigation for users worldwide.

Certifications：

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We are best water quality multi-parameter sensor manufacturer and exporter in China with more than 10 years. Our water quality multi-parameter sensor products are certified  with of CE, ROHS.

Production Process:

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Why choose us:

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1. Strong R & D: 30+ Senior experts and highly educated personnel formed a R & D team, heavy investment, master a number of core technologies and patents.
2. Professional and effective solutions: for smart environmental protection, agriculture and other fields, to provide customized compound networking solutions.
3. Full range of products: covering the whole industry chain products from data collection to platform services to meet diverse needs.
4. Excellent quality: we have perfect quality control system, strictly quality control each production link, low defective rate. 
5. Good service: 7×24 hours fast response, Professional pre-sale, sale, after-sales team support.