LoRa solar multi parameter water quality sensor is an integrated IoT water quality monitoring device designed specifically for aquaculture, environmental monitoring, industrial drainage and other fields. The product integrates three core units: solar power supply system, LoRa wireless transmission module, and multi parameter water quality sensor, achieving true wiring free, self powered, and long-distance transmission. The multi parameter electrode probe integrated base can integrate up to 6 electrode probes simultaneously, achieving monitoring of 8 water quality elements.
LoRaWAN Solar Multi Parameter Water Quality Sensor
LoRaWAN solar water quality multi parameter sensor is an "all-around player" that can connect 6 water quality sensor probes at once to monitor 8 water quality parameters, collect real-time water quality sensor data, achieve wireless transmission, and has low power consumption. It does not require frequent battery replacement and can achieve long-term stable battery life. It is an energy-saving expert in IoT devices.
Equipped with an automatic cleaning device on the online multi parameter water quality sensor, the automatic cleaning interval and number of cycles can be set to adapt to different levels of water quality. The automatic cleaning device can effectively clean the surface of the sensor, prevent microbial adhesion, and greatly reduce maintenance costs. Each sensor is equipped with a quick plug waterproof connector, which is easy to disassemble and assemble.
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.
Functional features: LoRaWAN water quality multi parameter integrated design, equipped with automatic cleaning device, can effectively clean the sensor surface, prevent microbial adhesion, measure more accurately, and lower maintenance costs.
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 online analysis of water quality in industrial production processes, it can play an important role.
LoRa Solar Multi Parameter Water Quality Sensor Specification:
| Power Supply | Solar Powered + Li-ion Battery | |
LW119S-MPS Weight | 230g | |
| Frequency | CN470/IN865/EU868/RU864/US915/AU915/KR920/AS923-1&2&3&4 | |
| Mode | OTAA Class A/C | |
| Reporting cycle | 30 min(Default) | |
| Communication Protocol | LoRaWAN,LoRa TDMA Networking | |
Equipment information (Reference) | AppEUI:0000000000000001 DevEUI:aaaa202404150001 AppKey:00001111222233334444555566667777 MAC Version: LoRaWAN 1.0.3 | |
| Sensor Type | Parameter | Range/Accuracy |
| Dissolved Oxygen Sensor | Measurement Range | 0~20mg/L |
| Accuracy | ±2% | |
| Resolution | 0.01mg/L | |
| Turbidity Sensor | Measurement Range | 0~200NTU;0~1000NTU |
| Accuracy | ±3% or ±2NTU (0~200NTU);±5% or ±3NTU (0~1000NTU) | |
| Resolution | 0.1NTU | |
| Conductivity/Salinity Sensor | Measurement Range | 0~5000μS/cm;0~200mS/cm;0~70PSU |
| Resolution | 1μS/cm (0~5000μS/cm);0.1mS/cm (0~200mS/cm);0.1PSU (0~70PSU) | |
| Accuracy | ±1.5% | |
| COD Sensor | Measurement Range (COD) | 0~200mg/L (equivalent to KHP);0~500mg/L (equivalent to KHP) |
| Measurement Range (Turbidity) | 0~100NTU;0~200NTU | |
| COD Accuracy | ±5% | |
| COD Resolution | 0.1mg/L | |
| Turbidity Accuracy | ±5% | |
| Turbidity Resolution | 0.1NTU | |
| pH Sensor | Measurement Range | 0~14 |
| Accuracy | ±0.1 | |
| Resolution | 0.01 | |
| ORP Sensor | Measurement Range | -1500mV~+1500mV |
| Accuracy | ±6mV | |
| Resolution | 1mV | |
| Ammonia Nitrogen Sensor | Measurement Range | 0~100mg/L or 0~1000mg/L |
| Accuracy | ±10% of reading or ±1mg/L (whichever is larger) | |
| Resolution | 0.01mg/L or 0.1mg/L | |
| Temperature Sensor | Measurement Range | 0~50℃ |
| Accuracy | ±0.3℃ | |
| Resolution | 0.1℃ | |
Note: Users can define the required water quality sensor probes according to their actual applications.
Packaging:
Single gross weight: 1.200 KG
Single package size: 37X26X5 cm
Product Description:




Customer on-site examples:

Application:
LoRaWAN solar water quality multi parameter sensor is a wireless sensor used to monitor multiple parameters of water quality. Optional dissolved oxygen COD、 Conductivity/salinity, turbidity, ammonia nitrogen pH、ORP、 Ionic, water hardness, chlorophyll, blue-green algae and other digital water quality sensors are suitable for long-term online monitoring.

Certifications:
We are best solar water quality multi-parameter sensor manufacturer and exporter in China with more than 10 years. Our solar water quality multi-parameter sensor products are certified with of CE, ROHS.
Production Process:

Contact: Qui
Phone: 18146178586
Tel: 18146178586
Email: qui@zonewu.com
Add: 1501-3, Building F03, Phase III, Software Park, Jimei District, Xiamen City, Fujian Province, China