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High precision Solar LoRaWAN Water Quality COD Sensor

The solar COD sensor is an intelligent device that uses solar power to monitor the chemical oxygen demand (COD) of water in real-time online. It is suitable for outdoor unmanned long-term water quality monitoring, providing convenient and efficient data support for water environment protection.
  • Model No.:

    LW106S-COD
  • Use:

    Used for COD detection in water quality
  • Power Supply:

    Solar Powered + Li-ion Battery
  • Measuring Accuracy:

    ±5%;±0.3℃
  • LoRaWAN Mode:

    OTAA Class A/C
  • Shell Material:

    ABS
  • Certificates:

    CE,ROHS
  • Customized Support:

    OEM,ODM
  • Warranty:

    1 Year
  • Product Detail

High precision Solar LoRaWAN Water Quality COD Sensor


This sensor integrates a solar powered system with advanced optical detection technology, capable of automatically and continuously measuring the concentration of chemical oxygen demand (COD) in water bodies. Its core advantage lies in the fact that it does not require an external power supply, achieving true low-power operation and long-term online monitoring.

It is particularly suitable for unmanned monitoring of outdoor scenes such as rivers, lakes, and sewage treatment plants. Through remote data transmission function, it provides efficient, convenient, and reliable real-time data support for water environment management and protection work.


Water Quality Solar COD Sensor Specification:


Power Supply Solar Powered + Li-ion Battery
Weight 230g
Measuring Principle 
Dual wavelength UV absorption method
Range

0~200.0 mg/L

0~200.0 NTU

0~500.0 mg/L

0~400.0 NTU

0~1500.0 mg/L

0~1000.0 NTU

Measurement Error 0~500:± 5% of the reading; ±0.3℃

0~1000: ±10%,

1000~1500:±5%;±0.3℃

Resolution Ratio
COD: 0.1mg/L
Turbidity: 0.1NTU
Electrode usage cycle 12 months
Working Conditions

0~45℃,≤0.2MPa

Transmitter Line Length

Default 5m (other lengths can be customized)
Frequency CN470/IN865/EU868/RU864/US915/AU915/KR920/AS923-1&2&3&4
Mode OTAA Class A/C
Reporting cycle 30min(Default reporting cycle)
Communication Protocol LoRaWAN
Equipment information
(Reference)
AppEUI: 0000000000000001
DevEUI: aaaa202404150001
AppKey: 00001111222233334444555566667777
MAC Version: LoRaWAN 1.0.3


Packaging:

Single gross weight: 1.200 KG

Single package size: 37X26X5cm



Product Description: 





Application: 


Solar COD sensors are an ideal choice for outdoor water quality monitoring and are widely used in the inlet and outlet of rivers, lakes, reservoirs, and sewage treatment plants. Its solar powered characteristics perfectly solve the power supply problem of long-term field monitoring, enabling real-time continuous monitoring of COD without human supervision, providing timely and accurate data basis for water environment protection and governance.

applications of versatile Residual Chlorine Sensor



Certifications 


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



Production Process:



factory of water ec sensor manufacturer



Why choose us:


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.



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