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LoRaWAN IoT Water Quality Electrical Conductivity(EC) Sensor

The LW100D LoRaWAN water quality electrical conductivity sensor supports LoRaWAN/TDMA networking and can accurately detect multiple parameters including EC, temperature, salinity and TDS. It features an automatic temperature compensation function with high measurement accuracy and strong anti-interference performance. Adopting a wireless remote transmission design, it is suitable for industrial working conditions, waterproof and pressure-resistant, and supports long-term outdoor online monitoring. Widely used in water quality testing, aquaculture, sewage treatment, environmental monitoring and other scenarios, it is easy to install, stable and durable.
  • Model No.:

    LW100D-EC
  • Use:

    Monitor Electrical Conductivity
  • Power Supply:

    DC12/24V
  • LoRaWAN Mode:

    OTAA Class A/C
  • Certificates:

    CE,ROHS,FCC,ISO and 11 patents certifications
  • Customized Support:

    OEM, ODM
  • Warranty:

    1 Year
  • Product Detail
ZONEWU LoRaWAN Water Quality Electrical Conductivity Sensor


ZONEWU LoRaWAN Water Quality Electrical Conductivity Sensor
Water conductivity sensor with LoRaWAN/TDMA networking support, featuring high-precision multi-parameter detection, automatic temperature compensation, industrial-grade design, and stable and reliable wireless remote transmission.

LoRaWAN Electrical Conductivity Sensor: Key Applications & Use Cases
1.Municipal Water Supply and Pipe Network Monitoring
Deployed at key nodes such as filtration workshops of waterworks, secondary water supply stations and underground water supply pipe networks, it conducts 24/7 online monitoring of changes in conductivity and TDS. Through wireless data transmission, it timely alerts the risks of water pollution or pipe network leakage, ensures the purity and stability of domestic drinking water quality, and assists water supply departments in realizing intelligent scheduling.
2.Industrial Wastewater and Process Water Treatment
Suitable for industrial scenarios such as chemical engineering, electroplating and electronic manufacturing, it is installed at wastewater discharge outlets, reclaimed water reuse systems and process water pipelines for production. It accurately captures abnormal fluctuations in water conductivity, provides data support for process adjustment, strictly controls the up-to-standard discharge of wastewater, and reduces the cost of industrial water use at the same time.
3.Intelligent Aquaculture Management
Designed for offshore cage culture, coastal shrimp ponds and inland industrial aquaculture, it is resistant to high humidity and high salt spray environments. It real-time monitors water salinity and EC value, and combines with temperature data to help farmers scientifically adjust water exchange frequency and feeding strategies, prevent diseases caused by sudden water quality changes, and improve aquaculture survival rate.
4.Environmental Monitoring and Ecological Early Warning
As a core terminal of surface water monitoring stations, it is deployed in rivers, lakes, reservoirs and coastal waters. Relying on low-power LoRaWAN technology, it achieves unattended long-term field monitoring. It provides environmental protection departments with first-hand data on ecological changes such as water eutrophication and salinity intrusion, and supports decision-making for river basin ecological protection.


LoRaWAN parameters:

Power Supply 

DC12V/24V

Operating Temperature

0~+40°C

Sensor parameters

Temperature

-5~+80°C

EC

Electrode constant K=1:1~2000us/cm

Electrode constant K=10:10~20000us/cm

Salinity

Electrode constant K=1:0~1000mg/L

Electrode constant K=10:0~11476mg/L

TDS

Electrode constant K=1:0~1100mg/L

Electrode constant K=10:0~13400mg/L

Typical Accuracy

Temperature

±0.1℃

EC

Electrode constant K=1:0.1 μ s/cm;

Electrode constant K=10:1 us/cm;

Salinity

-

Temperature Compensation Range

-5~+80℃ (default compensation temperature is 25℃)

Temperature Compensation Coefficient

Default 0.02

EC Equipment Working Conditions

-20~+80℃

Electrode Life

Normal use for 1 year

Pressure Resistance

0.6MPa

EC 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

10min(Default reporting cycle)

Communication Protocol

LoRaWAN,LoRa TDMA Networking

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: 37X26X5 cm

 

Product Description: 




Customer on-site examples: 




Application: 


LoRaWAN EC water quality sensor is a wireless sensor designed to monitor water electrical conductivity (EC). As a professional online monitoring device, it enables long-term real-time tracking of EC values. It is widely used in industrial water treatment, agriculture, aquaculture and other scenarios, where EC directly reflects solution concentration, nutrient level and salinity, helping to ensure stable production and a healthy aquatic environment.

Certifications:


Integrate with LoRaWAN gateways and cloud platforms (e.g., AWS IoT, Azure IoT) to monitor hundreds of sensors simultaneously—suitable for enterprise-level applications.Cost-Effective:Eliminates manual sampling and labor costs, enabling proactive maintenance and compliance.

 

 

 

Why LoRaWAN for Electrical Conductivity Monitoring?


Remote & Real-Time Data:Transmit data over long distances (up to 10+ km in rural areas) without wiring, ideal for large-scale or hard-to-reach locations (e.g., remote farms, offshore aquaculture).

Low Power Consumption:Battery-powered sensors operate for years, reducing maintenance costs and downtime.

 

 

Production Process:




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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