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Multi Parameter Water Quality Sensor
Multi Parameter Water Quality Sensor Multi Parameter Water Quality Sensor Multi Parameter Water Quality Sensor Multi Parameter Water Quality Sensor Multi Parameter Water Quality Sensor Multi Parameter Water Quality Sensor

LoRaWAN Integrated Multi-Parameter Water Quality Sensor

The company's newly launched online LoRaWAN multi-parameter self-cleaning digital sensor features an integrated design for reliable and user-friendly operation, capable of simultaneously measuring up to eight parameters including dissolved oxygen, COD, pH, ORP, conductivity/salinity, ammonia nitrogen, and turbidity, and adopts standard protocol LoRaWAN wireless technology to transmit data directly to the collection platform.

  • Model No.:

    LW119D-MPS

  • Use:

    Seven-in-one multi-parameter water quality detection

  • 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
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  • Product Detail

LoRaWAN Integrated Multi-Parameter Water Quality Sensor


The company's newly launched online LoRaWAN multi-parameter self-cleaning digital sensor features an integrated design for reliable and user-friendly operation. Capable of simultaneously measuring up to eight parameters including dissolved oxygen, COD, pH, ORP, conductivity/salinity, ammonia nitrogen, and turbidity, this device employs LoRaWAN wireless technology compliant with standard protocols. Data can be directly transmitted to the collection platform.

Core application scenarios：
  • Environmental Monitoring: Track changes in water quality of surface water, groundwater, and seawater, and promptly identify issues of excessive pollution.
  • Water Treatment Industry: Monitor the water quality of inlet and outlet water in drinking water and sewage treatment plants to ensure that the treatment process meets standards.
  • Aquaculture: Real-time monitoring of parameters such as water temperature, dissolved oxygen, and pH to provide a basis for the regulation of the aquaculture environment.
  • Industrial Water Use: Control the water quality of inlet and outlet water in industrial production to prevent substandard water quality from affecting production or causing pollution.

Key Values：

  • Multi-parameter Integration: Can simultaneously detect indicators such as dissolved oxygen, pH, electrical conductivity, turbidity, and water temperature without the need for separate measurements.
  • Efficiency and Convenience: Output data in real-time, support online continuous monitoring, and reduce the time cost of manual sampling and testing.
  • Reliable Data: High sensor accuracy and strong stability can avoid errors caused by manual operations. 

Equipped with an automatic cleaning system that effectively cleans sensor surfaces, preventing microbial adhesion for more accurate measurements and reduced maintenance costs. Optional digital sensors for dissolved oxygen, COD, conductivity/salinity, turbidity, ammonia nitrogen, pH, ORP, etc., suitable for long-term online monitoring. Integrated design enables simultaneous measurement of eight parameters (including temperature).




Water Quality Multi Parameter Sensor Specification:

LoRaWAN parameters:

Power Supply

DC12/24V

Weight

150g

Frequency

CN470/IN865/EU868/RU864/US915/AU915/KR920/AS923-1&2&3&4

Mode

OTAA  Class C

Reporting cycle

10min(Default )

Communication Protocol

LoRaWAN,LoRa TDMA Networking


Equipment information

(Reference)




AppEUI：331341E186891989

DevEUI：aaaa202404150001

AppKey：5572404c696e6b4c6f52613230313823

MAC Version：LoRaWAN 1.0.3




Optional Water quality multi-parameter sensor:

Sensor Type

Parameter

Range/Accuracy

Dissolved Oxygen Sensor

Measurement Range

0～20mg/L

Accuracy

±2%

Resolution

0.01mg/L

Turbidity Sensor

Measurement Range

0～200NTU；0～1000NTU

Accuracy

±3% or ±2NTU (0～200NTU)；

±5% or ±3NTU (0～1000NTU)

Resolution

0.1NTU

Conductivity/Salinity Sensor

Measurement Range

0～5000μS/cm；0～200mS/cm；0～70PSU

Resolution

1μS/cm (0～5000μS/cm)；

0.1mS/cm (0～200mS/cm)；

0.1PSU (0～70PSU)

Accuracy

±1.5%

COD Sensor

Measurement Range (COD)

0～200mg/L (equivalent to KHP)；

0～500mg/L (equivalent to KHP)

Measurement Range (Turbidity)

0～100NTU；0～200NTU

COD Accuracy

±5%

COD Resolution

0.1mg/L

Turbidity Accuracy

±5%

Turbidity Resolution

0.1NTU

pH Sensor

Measurement Range

0～14

Accuracy

±0.1

Resolution

0.01

ORP Sensor

Measurement Range

-1500mV～+1500mV

Accuracy

±6mV

Resolution

1mV

Ammonia Nitrogen Sensor

Measurement Range

0~100mg/L or 0~1000mg/L

Accuracy

±10% of reading or ±1mg/L (whichever is larger)

Resolution

0.01mg/L or 0.1mg/L

Temperature Sensor

Measurement Range

0～50℃

Accuracy

±0.3℃

Resolution

0.1℃

 

Packaging:

Single gross weight: 1.200 KG

Single package size: 37X26X5 cm




Product Description: 



Customer on-site examples: 

Application: 

LoRaWAN water quality multi parameter sensor is a wireless sensor used to monitor multiple parameters of water quality. Optional dissolved oxygen COD、 Conductivity/salinity, turbidity, ammonia nitrogen pH、ORP、 Ionic, water hardness, chlorophyll, blue-green algae and other digital water quality sensors are suitable for long-term online monitoring.

applications of versatile Residual Chlorine Sensor



Certifications：

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:


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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