| Attribute name | Attribute value |
| Operating voltage | 220V |
| Data upload method | Ethernet, RS485 |
| Screen size | 7 inches |
| Screen type | Touch configuration display |
| Operating environment temperature | 0~50°C |
| Dimensions | 500*260*900mm (950 with legs) |
| Monitoring factors | Turbidity, residual chlorine, pH value, temperature |
| Working environment humidity | 0~95% (no condensation) |
| Water pipe diameter | 6mm (outer diameter) |
he GY-WA4100 online water quality monitor (water supply network sampling model) is primarily designed for use in locations where water sample pipelines (such as those in water supply systems or water plants) have a certain water pressure, with an applicable pressure range of 0.15–0.35 Mpa. This model does not include water intake devices like self-priming pumps; instead, it is equipped with water control components including valves, filters, pressure reducing valves, and flow meters.
The equipment consumes approximately 80 liters of water per hour. All monitored data is collected from water samples flowing at a slow, steady speed—this eliminates the impact of turbulence on test results, ensuring more stable data values.
The entire device is composed of three parts: a water sample circulation system, a water quality monitoring system, and a data acquisition and display system. It uses a 220V 50Hz power supply, and is fitted with a leakage protector and power switch, while maintaining a sleek and simple product design.
Multi-parameter integration: The all-in-one unit is equipped with four digital sensors, capable of monitoring parameters such as turbidity, residual chlorine, pH value, and temperature.
7-inch touchscreen: Dynamically displays real-time water quality monitoring parameters, enabling flexible and convenient operation.
Dual communication interfaces: Features RS485 and Ethernet ports, supporting remote control and data upload functions.
Flexible measurement modes: Users can select from real-time measurement, hourly measurement, interval measurement, and other modes based on their needs.
Data recording & export: Allows recording and exporting of measurement results, facilitating review of historical water quality conditions.
Automatic alarm function: When water quality fails to meet standards, the system automatically triggers an alarm and records the alarm event.
Multi-parameter integration: The all-in-one unit is equipped with four digital sensors, capable of monitoring parameters such as turbidity, residual chlorine, pH value, and temperature.
7-inch touchscreen: Dynamically displays real-time water quality monitoring parameters, enabling flexible and convenient operation.
Dual communication interfaces: Features RS485 and Ethernet ports, supporting remote control and data upload functions.
Flexible measurement modes: Users can select from real-time measurement, hourly measurement, interval measurement, and other modes based on their needs.
Data recording & export: Allows recording and exporting of measurement results, facilitating review of historical water quality conditions.
Automatic alarm function: When water quality fails to meet standards, the system automatically triggers an alarm and records the alarm event.
| Name | Parameters |
| Operating voltage | 220V |
| Data upload method | Ethernet, RS485 |
| Screen size | 7 inches |
| Screen type | Touch configuration display |
| Water pipe diameter | 6mm (outer diameter) |
| Working environment temperature | 0~50℃ |
| Working environment humidity | 0~95% (no condensation) |
| Overall dimensions | 500*260*900mm (950 with legs) |
| Monitoring elements | Turbidity, residual chlorine, pH value, temperature |
1. Water pump outlet installation
2. Water tank docking installation
