Quickly and low-cost grasp the continuous operation characteristics of drainage pipelines, open channels, inspection wells, and outlets
The intelligent manhole monitoring system is an online automatic water quality monitoring system composed of multispectral technology, optical sensor technology, ion selective sensor technology, modern sensor technology, automatic control technology, specialized data analysis software, and wireless communication network. It is able to timely grasp the water quality status of the main rainwater and sewage runoff wells, provide early warning and forecasting of water pollution accidents, supervise the implementation of the total amount control system and emission standards, and assist in urban water quality supervision and smart city water quality indicator control.
2、System composition
1) Monitoring and analysis unit: water quality multi-parameter sensor
2) Power supply system: lithium battery power supply
3) Data collection system: MQPC-06 integrated terminal
4) Data transmission system: DTU/RTU/data acquisition instrument
5) Data service system: servers, central station management software, etc
Technical Parameters
Project | Smart Inspection Well Monitoring System - Microstation |
Power supply | 12V |
Lithium battery | 50Ah (expandable) |
Communication protocol | standard Modbus-RTU master-slave protocol, supporting HJ212-2017 protocol标准Modbus-RTU |
The default upload cycle | 30 minutes, and can be set from 1 to 1440 minutes |
Auxiliary functio | voltage detection, sensor status, internal temperature and humidity monitoring |
Long standby | continuous operation for more than 90 days (limited to upload cycles greater than 15 minutes) |
Fixing method | bracket fixation |
Dimensions | Φ 14 * 30CM (control unit控制单元); Φ 14 * 30CM (power supply unit供电单元) |
Material | UPVC |
Parameter selection | pH, conductivity, dissolved oxygen, turbidity, temperature, COD, ammonia nitrogen, liquid level, flow rate, etcpH、 |
Technical Parameters：
Project | indicator requirements | ||||||
pH | conductivity | dissolved oxygen | Turbidity | temperature | ammonia nitrogen | COD | |
Measurement principle | Glass electrode metho | quadrupole electrode method | fluorescence method | 90 ° scattering | thermal resistance method | ion electrode method | ultraviolet absorption method |
Range | 0 ~ 14 pH | 1 ~100000μS/cm | 0 ~20mg/L | 0.3 ~100/1000/4000NTU | 0 ~45℃ | 0 ~ 100mg/L | 1-1500mg/L |
To rapidly and low-cost grasp the continuous operating characteristics of drainage pipelines, open channels, inspection wells, and outlets, it is necessary to continuously measure various basic operating parameters such as water quality pollution and hydrological changes, obtain continuous monitoring data, and grasp the changing patterns. Through instantaneous analysis, statistical calculation, and model simulation of these basic data, comprehensive diagnosis and evaluation of the system's current situation can be carried out, providing guidance for various research, planning The implementation of design and other work lays a solid data foundation.
产品资料：
泽铭科技-智慧窨井监测系统.pdf