DN40 R400 Electromagnetic AMR Smart Water Meter
- High Precision: R400 accuracy (ISO 4064) ensures exact billing and detects micro-leaks.
- Extreme Durability: IP68 waterproof rating guarantees safe, continuous submersible operation.
- Smart Integration: AMR-ready with a bright LED dial for easy remote reading.
- Flexible Install: DN40 flange allows U0/D0 positioning without needing straight pipes.
- Optimal Efficiency: Handles 25m³/h permanent flow with ultra-low pressure loss (≤0.063MPa).
Advanced Electromagnetic Measurement
Engineered for superior precision and long-term reliability, this robust electromagnetic water meter delivers exceptional measurement performance for demanding commercial, industrial, and municipal water applications. Featuring an impressive accuracy class of R400 that strictly complies with global ISO 4064 standards, it effortlessly captures even the smallest water flow fluctuations. This ensures highly accurate utility billing and precise leakage monitoring, supported by an ultra-sensitive minimum reading of 0.1L.
Robust Construction & Flexible Installation
Built to withstand the most challenging operational environments, this meter features a rugged, fully waterproof IP68 protection class, making it completely safe for continuous submersible installations. The standard DN40 (40mm) flange connection ensures secure and leak-proof integration into your existing infrastructure. Furthermore, its advanced hydrodynamic design allows for highly versatile installation in any location (U0/D0) without the strict need for straight pipe sections before or after the meter, significantly saving valuable spatial resources and reducing overall installation costs.
Key Features & Advantages
- AMR Ready Connectivity: Seamlessly integrate this device with modern automated meter reading systems to enable efficient remote data collection and smart water network management.
- Clear LED Display: The bright digital interface ensures quick, error-free data retrieval under any environmental lighting condition, tracking maximum lifetime volumes up to 999 999.9999 m³.
- Exceptional Flow Capacity: Confidently handles a high permanent flow rate of 25 m³/h while accurately detecting ultra-low flows down to 62.5 L/h, all while maintaining an optimized low pressure loss of ≤0.063 MPa.
- Extreme Durability: Engineered to operate flawlessly across varying temperature classes (T30/T50) and rigorously tested to withstand high-pressure network conditions (MAP10/16).
Functional Parameters
| Meter Type | Electromagnetic water meter |
| Dial Type | LED |
| Installation Orientation | Any location（U0/D0） |
| Protection Class | IP68 |
| Temperature Class | T30/T50 |
| Pressure Class | MAP10/16 |
| Accuracy Class | R400 |
| Standard Compliance | ISO 4064 |
| Optional Output | AMR Ready |
Dimensional Parameters
| Nominal Diameter (DN) | DN40 (40mm) |
| Length (L) | 200/245mm |
| Width (W) | 100/150mm |
| Height (H) | 337 mm |
| Connection Type | Flange connection |
Flow Parameters
| Q1 (Minimum Flow Rate) | 62.5 L/h |
| Q2 (Transitional Flow Rate) | 100 L/h |
| Q3 (Permanent Flow Rate) | 25 m³/h |
| Q4 (Overload Flow Rate) | 31.25 m³/h |
| R Value (Q3/Q1) | 400 |
| Pressure Loss at Q3 | ≤0.063 MPa |
| Maximum Reading | 999 999.9999 m³ |
| Minimum Reading | 0.0001 m³ (0.1L) |
