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Low Power Wireless LoRaWAN Water Quality Sodium Ion Sensor

LoRaWAN integrated sodium ion transmitter, using PVC membrane sodium ion selective electrode, real-time monitoring of sodium ion concentration in water (0.1-200mg/L, accuracy ± 5% FS), built-in Pt1000 automatic temperature compensation. Supports LoRaWAN long-distance wireless transmission (multiple frequency bands such as CN470/US915/EU868), OTAA Class A/C mode, default reporting period of 10 minutes, DC 10-28V power supply. Suitable for online monitoring of sodium ions in industrial wastewater, surface water, drinking water, and agricultural production processes, with low power consumption and easy deployment, to assist in the construction of smart water management and environmental protection IoT.
  • Model No.:

    LW113D-Na
  • Use:

    Monitor sodium ion concentration
  • Power Supply:

    DC10~28V
  • 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 Sodium Ion Sensor


ZONEWU LoRaWAN Water Quality Sodium Ion Sensor
The LoRaWAN integrated sodium ion transmitter is a water quality sodium ion online monitoring device based on PVC membrane selective electrodes, with automatic temperature compensation and long-distance wireless transmission capabilities. It is suitable for a measurement range of 0.1-200mg/L and supports LoRaWAN multi band and Class A/C mode.

LoRaWAN Sodium Ion Sensor: Key Applications & Use Cases
1.Industrial wastewater discharge monitoring
A certain electroplating factory needs to monitor the sodium ion concentration of treated sodium containing wastewater in real time to ensure compliance with discharge standards. Deploy LW113D sensors at the discharge outlet and upload data to the environmental protection platform through LoRaWAN. Once the concentration exceeds the limit, an automatic alarm will be triggered, replacing manual sampling and reducing compliance risks.
2.Surface water and river water quality inspection
The environmental protection department conducted a survey on the background values of sodium ions in cross regional rivers. Multiple wireless sensors are installed along the river, which can aggregate data to the gateway without wiring, achieving remote continuous monitoring, significantly reducing on-site sampling workload, and improving data timeliness.
3.Protection of drinking water sources
The water company has deployed sodium ion sensors at the water intake to monitor the real-time trend of sodium ion changes in raw water, providing a basis for adjusting water treatment processes. When abnormal emissions occur upstream, the system can respond quickly to ensure water supply safety.
4.Agricultural production and hydroponic nutrient solution management
Large scale greenhouse hydroponic vegetable base uses LW113D to monitor the accumulation of sodium ions in nutrient solution. Excessive sodium ions can inhibit crop growth. Sensors periodically report data and coordinate irrigation systems to automatically dilute or replace nutrient solutions, achieving precision agricultural control.
5.Aquaculture water quality warning
Shrimp farms pay attention to the fluctuation of sodium ions in freshwater sources and use this sensor to monitor the sodium content introduced into the water to prevent stress-induced death due to salinization. The device has low power consumption, no wiring, and is suitable for distributed deployment in multiple ponds.


LoRaWAN Sodium Ion Sensor parameters:

Power Supply 12/24VDC
Weight 150g
Operating Emperature 0~40℃
Measuring Range

0-100mg/L

Ionic sensors are more susceptible to interference from other ions in the water

and can easily cause membrane head failure. Please purchase with caution !

Measurement Error ±5%FS(25℃)
Resolution Ratio 0.01mg/L
Temperature measurement range

0~50℃,Resolution Ratio:0.1℃

(When manually compensating for temperature, it is set to 25 ℃ by default.)

Probe usage cycle 3-6 months
Pressurization 0.6Mpa

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 (Default Class C)
Reporting cycle 5min(Default )

Communication Protocol

Equipment information

(Reference)

LoRaWAN,LoRa TDMA Networking

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: 


Water quality sodium ion sensors are mainly used in industrial wastewater discharge, surface water monitoring, drinking water source protection, agricultural nutrient solution management, and aquaculture, etc., to achieve remote, real-time, and wireless monitoring of sodium ion concentration in water.

Certifications:


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

 

 

 

Why LoRaWAN for Sodium Ion 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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