DN15 Smart Multi Jet Dry Dial Residential Water Meter
- High Precision:Â R160 Class B accuracy with an ultra-low 5.2 L/h starting flow.
- Clear Display:Â IP68 waterproof, hermetically sealed dry dial prevents frost and condensation.
- Anti-Tamper Security:Â Built-in magnetic shielding blocks interference to protect your billing data.
- Smart-Grid Ready:Â Features optional pulse output for seamless AMR and IoT integration.
- Durable Build:Â Withstands MAP16 pressure and T50 heat with standard G3/4B threads.
High-Precision Residential Water Measurement
The DN15 Multi-Jet Dry Dial Water Meter delivers exceptional accuracy for residential and light commercial water monitoring. Engineered with a frictionless magnetic drive transmission and a highly sensitive velocity-type measuring principle, it reliably captures even the slightest water usage. Fully compliant with rigorous ISO 4064 standards, this meter features an incredibly low starting flow of just 5.2 L/h, ensuring that every drop is meticulously accounted for to reduce non-revenue water loss.
Waterproof, Frost-Resistant, and Built to Last
Designed for challenging and damp installation environments, this meter boasts a robust IP68 protection class, making it fully submersible and highly resistant to extreme moisture. The hermetically sealed dry register completely isolates the dial from the water stream, effectively eliminating internal condensation and frost. This design guarantees crystal-clear readability over its entire operational lifespan. Built to withstand demanding conditions, it safely handles MAP16 high-pressure pipelines and operating temperatures up to T50.
Key Features & Advantages:
- Class B (R160) Accuracy: Delivers superior measurement precision, easily processing a permanent flow rate of 2.5 m³/h while maintaining an ultra-low pressure loss of ≤0.063 MPa.
- Advanced Anti-Magnetic Security: Integrated heavy-duty magnetic shielding effectively blocks external tampering, protecting your utility revenue and securing measurement data integrity.
- Pulse Output & AMR Ready: Designed for the future of smart water management, this unit features a pulse output that easily integrates with Automated Meter Reading (AMR) systems for remote IoT data collection.
- Standardized Easy Installation: Optimized for horizontal orientation using standard G3/4B threaded connections, ensuring a quick, secure, and leak-proof setup.
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Functional Parameters
| Meter Type | Multi Jet Dry Dial |
| Measuring Principle | Velocity Type |
| Dial Type | Dry Dial, Sealed Register |
| Transmission Type | Magnetic Drive |
| 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) | 94 mm |
| Height (H) | 135 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) |




















