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Quick Response LoRaWAN Water Quality Ammonia Nitrogen Sensor

This LoRaWAN ammonia nitrogen monitor uses spread spectrum technology and has strong remote communication capabilities. Equipped with temperature and pH compensation, accurate measurement, can be directly installed, economical and convenient.
  • Model No.:

    LW107-NHN
  • Use:

    Measure NHN of water
  • Measuring Accuracy:

    Battery or External DC
  • LoRaWAN Mode:

    OTAA Class A
  • Shell Material:

    ABS
  • Certificates:

    CE,ROHS
  • Customized Support:

    OEM,ODM
  • Warranty:

    1 Year
  • Product Detail



Quick Response LoRaWAN Water Quality Ammonia Nitrogen(NHN) Sensor


This LoRaWAN water quality ammonia nitrogen monitoring device is a wireless IoT sensor used to accurately detect the content of ammonia nitrogen in water in the form of free ammonia (NH3) and ammonium ions (NH ₄⁺). The device integrates data collection, real-time monitoring, and remote reporting functions. Its LoRaWAN collector is connected to the ammonia nitrogen transmitter through an aviation connector, making installation convenient and reliable.

This sensor is suitable for multiple fields such as environmental engineering, water treatment, agricultural breeding, drinking water safety, and scientific research experiments, providing efficient and economical water quality monitoring solutions for different scenarios.



Water Quality NHN Sensor Specification:


Power Supply DC 12/24V
Unit weight with probe 150g
Operating Temperature 0~+40°C
Measuring Range 0-10mg/L,resolution:0.01mg/L
0-100mg/L,resolution:0.01mg/L
0-1000mg/L,resolution:0.1mg/L
PH Measuring Range 0-14PH
Temperature measurement range -20~80℃
Measurement Error

Ammonia nitrogen measurement error:±3%FS

PH measurement error:±0.15PH

Temperature measurement error:0.3℃

Pressure Resistance 0.2MPa
Electrode Usage Cycle

PH electrode for 6-12 months

Ammonia nitrogen electrode for 3-6 months

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
Reporting cycle 5min(Default )
Battery Life ≤3 years (Depending on the reporting cycle)
Note: Due to the high power consumption of EC sensor, it is not recommended to use short cycle data reporting.
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: 25X22X11cm


Application: 


Ammonia nitrogen sensors are widely used in the fields of sewage treatment, aquaculture, and environmental monitoring to detect real-time ammonia nitrogen content in water bodies, providing key data support for water quality management and pollution control.

applications of versatile Residual Chlorine Sensor



Certifications 


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