AMI Smart Prepaid Water Meter for Residential and Commercial Use
- High Accuracy: R160 rating with a 5.2 L/h starting flow to detect minor leaks.
- Extreme Durability: IP68 waterproof, hermetically sealed, and MAP16 pressure-resistant.
- Tamper-Proof: Anti-magnetic design completely secures data against external interference.
- Smart-Ready: Pulse output and AMR-compatible for easy remote monitoring.
- Valve Control: Multi-jet velocity mechanism ensures stable, long-lasting residential performance.
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High-Precision Multi-Jet Water Meter
Engineered for superior residential water management, this multi-jet water meter integrates a high-efficiency valve control mechanism. Utilizing a velocity-type measuring principle alongside a wet dial and a sealed register, it guarantees stable and highly legible readings in diverse environments. With a nominal diameter of DN15, this unit is specifically optimized for a horizontal installation orientation, ensuring seamless and accurate flow tracking for utility billing and consumption monitoring.
Robust Durability and ISO Compliance
Built to withstand harsh environmental conditions, the meter achieves a stringent IP68 protection class, offering total resistance against dust and prolonged water immersion. It complies strictly with the global ISO 4064 standard and operates safely under a high pressure class of MAP16. Furthermore, the integrated anti-magnetic protection and hermetically sealed register secure the meter’s data integrity, preventing external tampering and ensuring long-lasting mechanical reliability across a temperature class of T30/T50.
Key Features & Advantages:
- High Measurement Accuracy: Achieves an exceptional Class B (R160) accuracy with an ultra-low starting flow of 5.2 L/h, precisely capturing even the smallest water usage.
- Optimized Flow Dynamics: Delivers a robust permanent flow rate (Q3) of 2.5 m³/h and an overload flow rate (Q4) of 3.125 m³/h, while maintaining a minimal pressure loss of ≤0.063 MPa.
- Smart Network Integration: Designed for modern utilities, it features an optional Pulse Output/AMR Ready configuration, allowing seamless upgrades to automated remote meter reading systems.
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Functional Parameters
| Meter Type | Multi Jet with valve control |
| Measuring Principle | Velocity Type |
| Dial Type | Wet Dial, Sealed Register |
| Installation Orientation | Horizontal |
| Protection Class | IP68 |
| Temperature Class | T30/T50 |
| Pressure Class | MAP16 |
| Accuracy Class | Class B (R160) |
| Standard Compliance | ISO 4064 |
| Anti-Magnetic Protection | Yes |
| Sealing Type | Hermetically Sealed Register |
| Optional Output | Pulse Output/AMR Ready |
Dimensional Parameters
| Nominal Diameter (DN) | DN15 (15 mm) |
| Length (L) | 165mm |
| Width (W) | 80 mm |
| Height (H) | 88 mm |
| Thread Type | BSP |
| Thread Size | G3/4B |
| Connection Type | Threaded |
Flow Parameters
| Q1 (Minimum Flow Rate) | 15.625 L/h |
| Q2 (Transitional Flow Rate) | 25 L/h |
| Q3 (Permanent Flow Rate) | 2.5 mÂł/h |
| Q4 (Overload Flow Rate) | 3.125 mÂł/h |
| R Value (Q3/Q1) | 160 |
| Starting Flow | 5.2 L/h |
| Pressure Loss at Q3 | ≤0.063 MPa |
| Maximum Reading | 99 999 mÂł |
| Minimum Reading | 0.00005 mÂł (0.05 L) |
