IoT product and technology solution provider

Durable Digital industrial PH Sensor for Water Quality Monitoring

ZoneWu LoRaWAN water quality pH sensor ranging from 0 to 14. Operating Temperature in 0~40℃. Widely used in various water quality pH value tests, especially industrial water quality tests, with high stability and accurate measurement.

  • Model No.:

    LW102D-PH
  • Use:

    Water ph monitoring
  • Power Supply:

    Battery or External DC
  • LoRaWAN Mode:

    OTAA Class A/C
  • Shell Material:

    ABS
  • Certificates:

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

    OEM, ODM
  • Warranty:

    1 Year
  • Product Detail

Durable Digital industrial PH Sensor for Water Quality Monitoring


ZoneWu Water pH Monitoring System:


  • The ZoneWu water pH monitoring system adopts LoRa communication technology and supports TDMA ad-hoc networking, enabling stable data collection from up to 240 nodes within a single network.


  • The integrated gateway provides multiple connectivity options, including 4G, Ethernet, and wired RS485, for reliable data transmission to the IoT platform.


  • This digital pH sensor supports a wide range of communication protocols:MQTT / TCP / UDP / ModBus RTU / ModBus TCPIt is fully compatible with standard LoRaWAN gateways and mainstream third-party IoT platforms, ensuring seamless integration.


  • With outstanding high stability, strong environmental adaptability, and rapid response measurement, it delivers accurate and real-time water quality monitoring for various industrial and environmental applications.



PH Sensor Specification:


Power Supply DC12/24V
LW102D-PH weight
150g
Measuring Principl
Glass Electrode Method
Operating Temperature
0~50℃,≤0.2MPa
Measuring Range
0~14.00PH
Accuracy
±0.1, ±0.3℃
Resolution Ratio
0.01PH, 0.1℃
Temperature Compensatio
Automatic temperature compensation (Pt1000)
Electrode usage cycle 6-12 months
pH 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 External power supply: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 pH sensors are widely used in fields such as aquaculture, environmental monitoring, agricultural irrigation, and sewage treatment. Its characteristics of no wiring and solar power supply make it particularly suitable for monitoring scenarios in the wild, without mains power supply, or long-term unmanned operation. It enables remote, real-time, and continuous monitoring of water pH values, helping with intelligent management and timely warning.

applications of versatile Residual Chlorine Sensor



Certifications:


We are best solar water quality PH sensor manufacturer and exporter in China with more than 10 years. Our solar water ph 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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