Project Background
Reservoir monitoring points are often located away from the bank, where manual inspection and cable installation are inconvenient. In the Rizhao reservoir case, the monitoring target is to continuously observe water source condition and identify abnormal changes in ammonium nitrogen, pH, dissolved oxygen, turbidity and conductivity.
Compared with a riverbank station, an offshore reservoir point needs stable sensor operation, reliable data output and a configuration that can support unattended monitoring.
How YexSensor Solves It
The recommended sensor configuration focuses on essential reservoir indicators. Ammonium nitrogen is used to evaluate nitrogen pollution risk. pH and conductivity help identify basic water chemistry and water source changes. Dissolved oxygen reflects ecological condition, while turbidity shows sediment or suspended solids changes.
The sensors can be integrated into a buoy-based monitoring system and connected through RS485 Modbus RTU. This enables continuous data collection from an offshore point without frequent manual sampling.
Recommended Product Configuration
| Product Image | Model / Product Link | Configuration Role |
|---|---|---|
 | YEX-S1-NHN Ammonium Nitrogen Sensor | Monitors ammonium nitrogen variation and nitrogen pollution risk in the water source |
 | YEX-S1-PH Industrial Online pH Sensor | Tracks pH changes in reservoir water |
 | YEX-S1-RDO Optical Dissolved Oxygen Sensor | Evaluates dissolved oxygen status and hypoxia risk |
 | YEX-S1-ZS Online Turbidity Sensor | Observes disturbance, sediment and suspended matter changes |
 | YEX-S1-EC Online Conductivity Sensor | Helps identify water source changes and abnormal input |
This solution is suitable for reservoirs, lakes and offshore water source monitoring points requiring continuous unattended operation.
