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High Sensitivity Solar LoRaWAN Ca²⁺ Water Quality Sensor

LoRaWAN water quality calcium ion sensor is a wireless sensor for measuring the concentration of calcium ions in water, with automatic temperature compensation, less affected by the environment, and higher measurement accuracy. Connect with LoRaWAN collector through aviation connector to achieve wireless communication. Widely used for ion online automatic continuous analysis and detection in industrial wastewater, surface water, drinking water, seawater, and industrial production process control.
  • Model No.:

    LW111S-CA
  • Use:

    Used for Monitor water quality hardness to avoid scale or mineral imbalance
  • Power Supply:

    Solar Powered + Li-ion Battery
  • Measuring Accuracy:

    ± 10% or ± 1mg/L of reading, ± 0.5 ℃
  • LoRaWAN Mode:

    OTAA Class A/C
  • Shell Material:

    ABS
  • Certificates:

    CE,ROHS
  • Customized Support:

    OEM,ODM
  • Warranty:

    1 Year
  • Product Detail

High Sensitivity Solar LoRaWAN Ca²⁺ Water Quality Sensor


LoRaWAN solar powered water quality calcium ion sensor is an all-around player, capable of collecting water quality data, real-time monitoring, and wireless transmission in one go. It is particularly energy-efficient and does not require frequent battery replacement, achieving long-term stable battery life. It is an energy-saving expert in IoT devices.

The patented calcium ion electrode has an internal reference solution that slowly seeps out from the microporous salt bridge under a pressure of at least 100KPa (1Bar). This reference system is very stable, and the electrode life is longer than that of ordinary industrial electrodes. In addition, with the function of automatic temperature adjustment, it is particularly suitable for long-term 24-hour online monitoring of water quality.

In addition, it supports the standard LoRaWAN protocol, with a long signal transmission distance, making it easy to "send" data to distant receiving ends, which is convenient and efficient.

LoRaWAN water quality calcium ion sensor is a wireless sensor used to measure the concentration of calcium ions in water.

Functional features: The LoRaWAN water quality calcium ion sensor is made of a PVC membrane based calcium ion selective electrode, which is used to test the calcium ion content in water. It has temperature compensation to ensure fast, simple, accurate, and economical testing.

Environmental adaptability: This sensor comes with temperature compensation function, which can effectively overcome the interference of environmental temperature changes on measurement results. Even in complex and changing environments, it can work stably.

Data accuracy: With automatic temperature compensation technology, it is less affected by external environment and can output more accurate and reliable water hardness detection data compared to ordinary sensors, providing strong basis for subsequent decision-making.

Connection method: The sensor and LoRaWAN collector are connected through an aviation connector. This connection method is simple and fast, and does not require complex operations during installation, making it easy to complete device docking.

Transmission advantage: Adopting LoRaWAN wireless communication design, after connecting sensors and collectors, stable data transmission can be achieved without laying a large number of cables, greatly reducing construction costs and maintenance difficulties.

Application scenarios: Its scope of application is very wide, whether it is industrial wastewater discharge monitoring, surface water, drinking water, seawater quality testing, or ion online analysis in industrial production processes, it can play an important role.



Water Quality Solar Calcium ion Sensor Specification:



 

Power Specifications

 

 

Rated Voltage:12VDC,Scope:DC10~28V

Rated input current: 500mA

Interface specification: DC 5.5mm × 2.1mm

(positive inside and negative outside)

Range and Resolution

0100.00mg/Ldefault

0.1mg/L,0.1

01000.0mg/L

0.1mg/L,0.1

Accuracy

Readings of ±10% or ±1mg/L, ±0.5℃

Minimum Detection Limit

0.1

Temperature Compensation

Automatic temperature compensation (Pt1000)

Working Conditions

040℃,<0.1 MPa410 pH

Electrode Usage Cycle

2 years

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 )

Reporting cycle

10min(Default )

Communication Protocol

LoRaWAN

Equipment information

(Reference)

AppEUI331341E186891989

DevEUIaaaa202404150001

AppKey5572404c696e6b4c6f526132330313823

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: 


This LoRaWAN solar-powered water quality calcium ion sensor is a wireless device for measuring calcium ion concentration in water. Solar-powered with ultra-low power consumption, it operates stably without frequent battery replacement, has automatic temperature compensation for high accuracy and strong environmental adaptability, connects to LoRaWAN collectors via an aviation connector for wireless communication, and is widely used in online continuous ion detection of industrial wastewater, surface water, drinking water, seawater and industrial process control.


applications of versatile Residual Chlorine Sensor


Certifications: 


We are best solar water quality Calcium Ion Sensor manufacturer and exporter in China with more than 10 years. Our solar water quality  Calcium Ion 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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