IoT product and technology solution provider

LoRaWAN Solar Chlorophyll Sensor Algae Water Quality Monitor

LoRaWAN water quality chlorophyll sensor is an LPWAN wireless low-power IoT sensor that integrates collection, monitoring, and transmission. Adopting filtering algorithm, strong resistance to external light interference, automatic temperature compensation, suitable for long-term online detection environment use. Supports standard LoRaWAN protocol for long-distance wireless transmission.
  • Model No.:

    LW109S-CHL
  • Use:

    Used to monitor chlorophyll concentration in water quality
  • Power Supply:

    Solar Powered + Li-ion Battery
  • Measuring Accuracy:

    Readings of ±3%, ±0.3℃, linear 0.999R2
  • LoRaWAN Mode:

    OTAA Class A/C
  • Shell Material:

    ABS
  • Certificates:

    CE,ROHS
  • Customized Support:

    OEM,ODM
  • Warranty:

    1 Year
  • Product Detail

LoRaWAN Solar Chlorophyll Sensor Algae Water Quality Monitor



The LoRaWAN solar-powered chlorophyll sensor is a professional water quality monitoring instrument dedicated to measuring chlorophyll concentration in various water environments.

Product Overview: The LoRaWAN solar water quality chlorophyll sensor is specially designed to detect chlorophyll concentration in natural water bodies.
Measuring Principle: It uses fluorescence technology with an optical fiber optical path structure to ensure stable and accurate detection.
Power & Application: Powered by solar energy, requiring no mains power supply, making it ideal for outdoor long-term monitoring.
Anti-interference & Compensation: Built-in anti-light interference filtering algorithm and automatic temperature compensation function.
Additional Monitoring: Equipped with a temperature sensor to support real-time water temperature measurement.
Data Output: Provides relative fluorescence unit data for analyzing the correlation between fluorescence intensity and chlorophyll concentration.
Communication Mode: Supports LoRa TDMA network architecture and standard LoRaWAN protocol for reliable wireless data transmission.


With stable performance and convenient wireless transmission, it is widely used in aquaculture, ecological monitoring, surface water detection and other outdoor water quality monitoring scenarios.


Water Quality Solar Chlorophyll Sensor Specification:


Power Supply

Solar Powered + Li-ion Battery

0.88W solar panel+3.7V/3400 mAh Li-ion battery

LW109S Weight

230g

Measuring Principle

fluorescence method

Range and Resolution

0400.0 ug/L | 0.1 ug/L

Accuracy

± 3% of reading, ± 0.3 ℃, linear: 0.999R2

Temperature Compensation

Automatic temperature compensation (Pt1000)

Working Conditions

050℃0.2 MPa

Electrode Usage Cycle

6-12 months

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

30 min(Default )

Battery Life

3 yearsBased on normal use conditions

Note: Due to the high power consumption of ion sensor, it is not recommended to use short cycle data reporting.

Communication Protocol

LoRaWAN,LoRa TDMA Networking

Equipment information

(Reference)

AppEUI331341E186891989

DevEUIaaaa202404150001

AppKey5572404c696e6b4c6f526132330313823

MAC Version: LoRaWAN 1.0.3


Packaging:


Single gross weight: 1.200 KG

Single package size: 37X26X5 cm



Product Description: 





Customer on-site examples: 


Application: 


This solar powered chlorophyll sensor is an ideal choice for on-site water quality monitoring. It relies on the autonomy of solar power supply and can be flexibly deployed in areas without electricity such as lakes, reservoirs, and drinking water sources, achieving 24/7 continuous monitoring of chlorophyll concentration. Its core value lies in providing algae bloom warning, effectively assisting environmental protection departments in remotely controlling water quality dynamics, ensuring water environment safety and public health.

applications of versatile Residual Chlorine Sensor



Certifications:


We are best solar water quality chlorophyll sensor manufacturer and exporter in China with more than 10 years. Our solar water water quality 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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