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High Sensitivity Solar Water Quality Ammonia Nitrogen Sensor

The solar powered ammonia nitrogen sensor is an environmental sensing device used for real-time monitoring of ammonia nitrogen concentration in water bodies. It is powered by efficient solar cells, completely freeing itself from the constraints of wiring and power supply, and can be deployed in any outdoor water area. This sensor has high-precision measurement, wireless data transmission, and self-cleaning and anti pollution capabilities, which can effectively provide unmanned and low maintenance accurate water quality solutions for fields such as river and lake monitoring and aquaculture.
  • Model No.:

    LW107S-NHN
  • Use:

    Used for ammonia ion detection in water quality
  • Power Supply:

    Solar Powered + Li-ion Battery
  • Measuring Accuracy:

    ± 10% ± 0.5 ℃ of reading
  • LoRaWAN Mode:

    OTAA Class A/C
  • Shell Material:

    ABS
  • Certificates:

    CE,ROHS
  • Customized Support:

    OEM,ODM
  • Warranty:

    1 Year
  • Product Detail

High Sensitivity Solar Water Quality Ammonia Nitrogen(NHN) Sensor


The solar-powered ammonia nitrogen sensor for water quality represents a cutting-edge solution in the field of intelligent environmental monitoring, driven by green and sustainable solar energy technology. It is specially developed for the real-time, continuous, and long-term online monitoring of ammonia nitrogen concentration in various water bodies. By adopting self-sufficient solar power supply, this innovative device fundamentally solves the long-standing pain points of traditional monitoring equipment, including unstable power supply in field environments, complicated and costly wiring construction, difficulties in later operation and maintenance, and limited deployment scope, effectively breaking through the constraints of traditional monitoring methods.


This advanced sensor integrates a high-precision ammonia nitrogen sensing unit, a high-efficiency solar charging module, a stable battery management system, long-distance wireless communication technology, and an intelligent data processing system. It can automatically complete real-time data collection, intelligent analysis, threshold judgment, and remote data transmission to the cloud monitoring platform without manual intervention. With the advantages of strong anti-interference capability, high measurement accuracy, stable operation, and long service life, it maintains reliable monitoring performance even in unattended harsh outdoor environments.


Due to its high autonomy, stability, and environmental adaptability, this solar-powered ammonia nitrogen sensor has become an ideal intelligent monitoring device for modern water environment management. It is widely used in key scenarios such as river chief system management, surface water monitoring, aquaculture water quality control, industrial wastewater discharge supervision, and rural drinking water safety protection, providing strong technical support for refined, digital, and intelligent water environment governance.



Water Quality Solar NHN Sensor Specification:


Power Supply

Solar Powered + Li-ion Battery

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

LW107S Weight

230g

Measuring Principle

Ion selective electrode method

Working Conditions

040℃,0.1 MPa,410 pH

Range and Resolution

0-10mg/Lresolution: 0.01mg/L

0-100mg/Lresolution:0.01mg/L

0-1000mg/Lresolution: 0.1mg/L

Accuracy

Readings of ±10% or ±1 mg/L whichever is greater, ±0.5℃

Temperature Compensation

Automatic temperature compensation (Pt1000)

Electrode Usage Cycle

3-6 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


Product Description: 


Single gross weight: 1.200 KG

Single package size: 37X26X5 cm



Product Description: 




Application: 


The solar powered ammonia nitrogen sensor for water quality is an ideal solution for long-term unmanned monitoring of outdoor water bodies. It is widely used in the grid monitoring of river and lake water quality by environmental protection departments, early warning of water source protection, and water quality management of aquaculture ponds in smart fishing grounds. With solar power supply and wireless transmission technology, it effectively solves the problem of power supply and data acquisition for long-term monitoring in remote areas, providing real-time and reliable data support for water quality management and risk warning.

applications of versatile Residual Chlorine Sensor



Certifications:


We are one of the best solar water quality ammonia nitrogen sensor manufacturers and exporters in China with over 10 years of experience. Our solar water quality ammonia nitrogen sensors are CE and RoHS certified.



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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