Product Specification

ZONEWU Wireless LoRaWAN Na+ Positive Ion Sensor for Monitoring and Analyzing Ion Concentrations

Product Features:

This LoRaWAN water quality sodium ion sensor features industrial-grade wireless monitoring capability, supporting multi‑frequency communication including CN470, EU868 and US915, and adopts OTAA Class A/C mode. It realizes remote data transmission without complicated wiring, with a default 10‑minute reporting interval, suitable for large‑scale distributed water environment monitoring scenarios.
Built with a Pt1000 automatic temperature compensation module, it can effectively eliminate interference from water temperature fluctuations on ion measurement, ensuring accurate and stable data. The electrode has a service life of up to 6–12 months and can adapt to complex water environments: temperature 0~40℃, pressure <0.1MPa, pH>9. It supports a wide power supply range of DC10~28V (default 12VDC), with a DC 5.5mm×2.1mm interface (positive inside, negative outside) and strong anti‑interference performance. The electrode cable is 5m by default and supports customized lengths to flexibly meet installation and deployment needs in different scenarios.

1. Key Specifications

• Measuring Range:Sodium ion concentration: 0.1~200mg/L (other ranges optional); Resolution: 0.001mg/L
• Temperature: 0~60℃; Resolution: 0.1℃
• Measurement Accuracy: ±5% FS
• Communication Mode: LoRaWAN multi‑frequency, OTAA Class A/C, default 10‑minute reporting interval
• Power Supply: 12VDC (operable at DC10~28V), rated input current 500mA

2. Working Principle

• It adopts the ion‑selective electrode method, converting the sodium ion concentration in water into a potential signal through a sodium ion‑sensitive membrane.
• The built‑in Pt1000 temperature sensor automatically compensates and calibrates the signal to eliminate the influence of temperature on measurement results.
• Digital data is transmitted wirelessly to the cloud platform via the LoRaWAN module, enabling remote real‑time monitoring of sodium ion concentration.

3. Application Scenarios

• Industrial Wastewater Monitoring: Sodium ion concentration detection in wastewater from electroplating, chemical and other industries, helping enterprises achieve compliance discharge control.
• Municipal Water Supply Safety: Monitoring sodium ion content in drinking water and pipe network water quality to safeguard residents’ drinking water safety.
• Ecological Environment Monitoring: Sodium ion pollution monitoring in natural water bodies such as rivers and lakes, supporting ecological protection and governance.

Packaging:

Single gross weight: 1.200 KG

Single package size: 37X26X5 cm

Product Display:

Quality assurance:

ZONEWU strictly controls every production process, with dedicated personnel conducting inspections to ensure product quality meets design standards. A team of professional engineers is responsible for quality monitoring and testing throughout the entire process, conducting rigorous inspections from raw material screening to finished product delivery. All products have passed authoritative certifications such as CE, RoHS, and type approval for measuring instruments, providing accurate and reliable monitoring equipment for global users with internationally recognized quality assurance.

Application:

The LoRa based sodium ion sensor can remotely and real-time monitor the sodium concentration in water bodies, and is widely used in drinking water safety warning, industrial boiler water quality monitoring, agricultural irrigation salt management, and aquaculture. By using low-power wide area networks to achieve remote data transmission, it helps environmental protection departments analyze the trend of salt pollution in rivers and lakes, providing reliable data support for precise water quality control and intelligent decision-making.

FAQ:

1.Are you manufacture?

A:Yes,we are Tranmitter manufacturer and exporter in China with more than 10 years of CE,ROHS,FCC,ISO and 11 patents experience.

2.Do you offer OEM services?

A:Yes,we can provide you with OEM services and design housings and logos.

3.DO you offer free samples?

A:Sorry,we don't offer free samples.After ordering in bulk,we will deduct the sample fee from the second order.