Pole shore water quality monitoring station: Real time tracking of water quality dynamics on the shore, helping to create a clear and pleasant water environment
standPole shore water quality monitoring station: Real time tracking of water quality dynamics on the shore, helping to create a clear and pleasant water environment [Model: TW-LSZ05, IoT integrated device, Tianwei Environment supports customized services]The illegal discharge of industrial wastewater, direct discharge of domestic sewage, and continuous invasion of agricultural non-point source pollution have caused many originally clear water banks to gradually become turbid, with frequent problems such as eutrophication and odor emission, seriously damaging the ecological and livable environment of the water banks. The standing water quality monitoring station on the shore has become a key force in safeguarding the water quality of the shore with its unique advantages. It is supported by a stable pole and equipped with a high-precision sensor array, which can be rooted in the vicinity of rivers, lakes and other water banks for a long time, and can track key water quality indicators such as water temperature, acidity and alkalinity, dissolved oxygen, ammonia nitrogen in real time. Regardless of the alternation of day and night or seasonal changes, monitoring stations can continuously collect data and upload it to the cloud, accurately capturing subtle changes in water quality. These data not only provide a basis for environmental protection departments to timely warn of pollution incidents and locate the source of pollution, but also assist in formulating scientific governance plans and evaluating the effectiveness of remediation measures. Through this technological means, the water quality of the waterfront can be dynamically monitored, laying a solid foundation for creating a clear, pleasant, and ecologically healthy water environment.

1、 Product Introduction
The LSZ05 vertical water quality online monitoring station uses water quality sensors (water temperature, conductivity, pH, dissolved oxygen, ammonia nitrogen) as the core. By monitoring and analyzing various water quality parameters, and transmitting the collected data to the platform, real-time data can be remotely viewed and equipment can be remotely managed. At the same time, effective over limit alarms and intelligent processing of water quality trends can be carried out. It can also represent the comprehensive index of water quality based on the correlation and combination of real-time water quality parameters, providing customers with a large amount of objective and detailed effective data, which has practical significance for solving water pollution problems.
At present, the LSZ05 water quality monitoring station is widely used in aquaculture, sewage treatment, reservoirs, rivers and other places
2、 Product Features
1. Low power collector: static power consumption less than 1mA
2. Standard GPRS networking, support for extended Bluetooth, wired transmission
3. Support modbus485 sensor expansion
4. Solar charging management MPPT automatic power point tracking
5.1.5-meter carbon steel bracket
6. SMS alarm, send SMS to the designated phone after exceeding the limit
7.stainless steelMaterial protective box, corrosion-resistant, anti-oxidation, waterproof rating IP66
8. No additional processes such as wiring, building station buildings, dispensing chemicals, and personnel maintenance are required. Compared to the national standard station for water quality monitoring, it is more convenient to use and install, and the observation data is more intuitive
9. The system can integrate integrated meteorological environment monitoring data
3、 System composition
The upright water quality online monitoring system mainly consists of a foundation support (including upright poles, ground cages, ABS anti-corrosion and corrosion-resistant protection boxes), a power supply system, a monitoring host, water quality sensors, and a cloud platform.
4、 Technical parameters
| serial number |
name |
measurement range |
Measuring principle |
measurement accuracy |
Is it standard |
remark |
| 1 |
temperature |
0~50℃ |
High precision digital sensor |
±0.3℃ |
✔ |
|
| 2 |
pH |
0~14(ph) |
Electrochemistry (salt bridge) |
± 0.1PH |
✔ |
|
| 3 |
ORP |
-1500mv~1500mv |
Electrochemistry (salt bridge) |
± 6mv |
|
|
| 4 |
conductivity |
0~5000uS/cm |
Contact electrode method |
± 1.5% |
✔ |
|
| 5 |
turbidity |
0~40NTU (low turbidity) |
scattered light method |
± 1% |
|
Low turbidity can be customized |
| 0~1000NTU (medium turbidity) |
scattered light method |
± 1% |
|
Medium turbidity can be customized |
| 0~3000NTU (high turbidity) |
scattered light method |
± 1% |
|
Default sending |
| 6 |
dissolved oxygen |
0~20mg/L |
Fluorescence lifetime method |
± 2% |
✔ |
|
| 7 |
ammonia nitrogen |
0-1000.00mg/L (default) 0-1000mg/l/(customizable) |
Ion selective electrode method |
10% of the reading, ± 0.5 ℃ |
✔ |
|
| 8 |
cod |
0~1000mg/ L |
UV254 absorption method |
±5% |
|
By default, both COD and turbidity are integrated; Equipped with an automatic cleaner, it can prevent biological attachment, avoid light window pollution, and ensure long-term monitoring stability; Automatic cleaning time and frequency can be set, with a power consumption of 0.7W |
| turbidity |
0~400NTU |
scattered light method |
± 1% |
|
| 9 |
suspended solids |
0~2000mg/L |
scattered light method |
± 5% (depending on sludge homogeneity) |
|
|
| 10 |
chlorophyll |
0~400ug/L |
fluorescence method |
R2>0.999 |
|
Equipped with an automatic cleaner, it can prevent biological attachment, avoid light window pollution, and ensure long-term monitoring stability; Automatic cleaning time and frequency can be set, with a power consumption of 0.7W |
5、 Introduction to Cloud Platform
1. CS architecture software platform, supporting direct observation through mobile and PC browsers without the need for additional software installation.
2. Support multi account and multi device login
3. Support real-time data display and historical data display dashboard
4. Cloud servers and cloud data storage are stable, reliable, easy to scale, and load balanced.
5. Support SMS alarm and threshold setting
6. Support map display and viewing device information.
7. Support data curve analysis
8. Support data export in tabular format
9. Support data forwarding, HJ-212 protocol, TCP forwarding, HTTP protocol, etc.
10. Support data post-processing function