Description
Features
Making Water Metering Smarter and Simpler Than Ever
Connection Diagram
| Model | FUSWM-DN50, 65, 80, 100, 125, 150 |
| Diameter DN (mm) | 50, 65, 80, 100, 125, 150 (Up to DN900) |
| Power Requirement | 12 V DC |
| Ultrasonic Channels | Multi-channel ultrasonic transducers |
| LCD Display | Large LCD display with 9 digits and 6 decimal places |
| Accuracy Class | Class 2 |
| Range Ratio | R125, R160, R200, R250 |
| Maximum Working Pressure | 1.0 MPa |
| Pressure Loss | △P ≤40 kPa |
| Communication Interface | Modbus RTU over RS485 |
| Ambient Temperature Range | -20 °C - 55 °C |
| Environmental Requirement | Environmental Impact Class: E1 Mechanical Impact Class: M1 |
| Flow Field Sensitivity | Upstream (U10) / Downstream (D5), or optional U5 / D3 |
| Flow Pipe Material | Cast iron |
| Housing | Metal |
| Data Storage | 24 months of historical data storage, including alarm logs with timestamps |
| Installation | Horizontal or vertical |
| ISO Standard | EN ISO 4064-1:2017+A11:2022 EN ISO 4064-2:2017+A11:2022 |




