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E-mail
wangyingying@yunjingtianhe.com
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Phone
13276363312
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Address
Weifang Optoelectronic Industry Accelerator
Shandong Tianhe Environmental Technology Co., Ltd
River water quality monitoring equipment: By deploying monitoring stations at multiple points, data support is provided for ecological restoration
Date: 2025-12-24Read: 0
River water quality monitoring equipment: By arranging monitoring stations at multiple points, it provides data support for ecological restoration. [Model recommendation: TH-LSZ03, IoT integrated device, cloud based Tianhe support customized service] The river water quality monitoring equipment constructs a three-dimensional monitoring network covering the entire basin by arranging monitoring stations at multiple points, which can capture real-time spatiotemporal dynamic changes in water quality and provide accurate data support for ecological restoration. This model not only solves the limitations of traditional single point monitoring, but also combines multidimensional data such as hydrology and meteorology to scientifically evaluate the effectiveness of repair measures and optimize governance strategies. Equipped with a solar power supply system and large capacity batteries, supporting continuous operation for 3-6 months; Adopting low-power wide area network transmission such as LoRa and NB IoT to reduce communication energy consumption. For example, a remote river monitoring station has achieved autonomous operation throughout the year through solar energy and energy storage design, with a data integrity rate of 99.5%.
1、 Product Introduction
The LSZ03 upright water quality online monitoring station uses water quality sensors (water temperature, conductivity, pH) as its 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, it can effectively alert and intelligently process water quality changes, and can also represent the comprehensive index of water quality based on the correlation between real-time water quality parameters. It provides customers with a large amount of objective and detailed effective data, which has practical significance for solving water pollution problems.
At present, the LSZ03 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 steel material 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 | 0~85℃ | High precision digital sensor | ±0.1℃ | ✔ | |
| 2 | pH | 0~14（ph） | Electrochemistry (salt bridge) | ± 0.1PH | ✔ | ±0.1℃ |
| 3 | ORP | -1500mv~1500mv | Electrochemistry (salt bridge) | ± 6mv | ||
| 4 | conductivity | 0~10000uS/cm | Contact electrode method | ± 1.5% | ✔ | |
| 5 | turbidity | 0~1000NTU | scattered light method | ± 1% | ±0.3℃ | |
| 6 | dissolved oxygen | 0~20mg/L | Fluorescence lifetime method | ± 2% | ±0.3℃ | |
| 7 | ammonia nitrogen | 0~1000mg/l | Ion selective electrode method | 10% of the reading, ± 0.5 ℃ | Ammonia nitrogen pH integrated | |
| pH | 0~14（ph） | Electrochemistry (salt bridge) | ± 0.1PH,±0.1℃ | |||
| 8 | cod | 0~1000mg/ L | UV254 absorption method | ±5%， ±0.3℃ | COD turbidity 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%， ±0.3℃ | |||
| 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
11. Support external running of JavaScript scripts