Ultrasonic Bulk Water Meter for Commercial and Industrial Metering
- R500 accuracy: Ultrasonic, no moving parts; captures low flow from 26.67 L/h.
- IP68 waterproof: Built for harsh/underground use; reliable long-term sealing.
- Any-orientation install: U0/D0 flexibility simplifies retrofits and tight spaces.
- AMR-ready: Supports remote reading upgrades; clear LED display.
- High capacity, low loss: Q3 40 m³/h, pressure loss ≤0.063 MPa.
High-Precision Flow Measurement
The DN50 Integrated Ultrasonic Water Meter is specifically engineered to deliver exceptional accuracy for demanding commercial and industrial utility applications. Utilizing advanced ultrasonic measuring principles with no moving parts, this meter guarantees a remarkable R500 accuracy class, ensuring even the most minute flow variations are consistently detected over its long lifespan. With an ultra-low starting flow of just 26.67 L/h and a robust permanent flow rate of 40 m³/h, it effectively eliminates measurement blind spots and prevents non-revenue water loss, all while maintaining strict compliance with global ISO 4064 standards.
Versatile and Durable Design
Designed to withstand the most challenging utility environments, this industrial-grade water meter features a supreme IP68 protection class, making it fully waterproof and highly reliable for long-term underground submersion. Its highly adaptable design allows for versatile installation in any orientation (U0/D0) without compromising measurement precision. Coupled with an intuitive LED dial and a secure 50mm flange connection, it ensures straightforward setup and effortless on-site data reading. Furthermore, the meter is built for modern infrastructure, coming AMR ready to support seamless integration into smart automated network management.
Key Features & Advantages:
- Superior Accuracy: Achieves an impressive R500 (Q3/Q1) ratio, capturing a minimum reading of exactly 0.0001 m³ for unmatched utility billing precision.
- Extreme Durability: Operates safely under MAP16 pressure and accommodates diverse municipal water environments with adaptable T30/T50/T90 temperature classes.
- Zero Straight Pipe Requirement: The U0/D0 installation capability means no straight pipe sections are required upstream or downstream, drastically saving valuable installation space.
- Optimized System Performance: Ensures overall network efficiency and pipeline safety with a minimal pressure loss of ≤0.063 MPa at the maximum permanent flow.
- Smart Network Compatibility: The AMR ready optional output enables streamlined remote data transmission, easily upgrading conventional setups into an advanced water management ecosystem.
Functional Parameters
| Meter Type | Integrated Ultrasonic Water Meter |
| Measuring Principle | Ultrasonic |
| Dial Type | LED |
| Installation Orientation | Any location（U0/D0） |
| Protection Class | IP68 |
| Temperature Class | T30/T50/T90 |
| Pressure Class | MAP16 |
| Accuracy Class | R500 |
| Standard Compliance | ISO 4064 |
| Optional Output | AMR Ready |
Dimensional Parameters
| Nominal Diameter (DN) | DN50 (50mm) |
| Length (L) | 200mm |
| Width (W) | 165mm |
| Height (H) | 346 mm |
| Connection Type | Flange connection |
Flow Parameters
| Q1 (Minimum Flow Rate) | 80 L/h |
| Q2 (Transitional Flow Rate) | 128 L/h |
| Q3 (Permanent Flow Rate) | 40 m³/h |
| Q4 (Overload Flow Rate) | 50 m³/h |
| R Value (Q3/Q1) | 500 |
| Starting Flow | 26.67 L/h |
| Pressure Loss at Q3 | ≤0.063 MPa |
| Maximum Reading | 999 999.999 m³ |
| Minimum Reading | 0.0001 m³ (0.1L) |
