DN15 Brass Single Jet Dry Dial Water Meter – Individual Water Meters for Apartments
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R160 High Precision: Captures flows as low as 5.2 L/h, ensuring maximum accuracy and zero unrecorded usage.
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Smart AMR Ready: Supports Pulse Output and AMR for effortless IoT integration and remote automated billing.
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IP68 Waterproof: Hermetically sealed and submersible; the dry dial stays fog-free for clear reading in any environment.
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Anti-Tamper Shield: Advanced anti-magnetic protection prevents external interference and ensures total data integrity.
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Industrial Standard: ISO 4064 & MAP16 certified for rugged, long-term reliability in residential or commercial systems.
Exceptional Accuracy and Sensitivity
At the core of this unit is a sophisticated single-jet mechanism achieving an R160 accuracy class. This high turndown ratio ensures precise measurement even at low flow rates, with a starting flow as low as 5.2 L/h. By capturing minimal water usage that traditional meters often miss, it significantly reduces non-revenue water (NRW) for utilities and property managers.
Industrial-Grade Durability
Designed to perform in demanding environments, the meter features a hermetically sealed register and a magnetic drive system. The IP68 protection class ensures the unit remains fully functional even when submerged, while the dry dial design prevents fogging or condensation, keeping the display crystal clear throughout its service life.
Key Selling Points:
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Smart Integration Ready: Equipped with Pulse Output and AMR (Automatic Meter Reading) capabilities, this meter is ready for seamless integration into IoT networks and smart billing systems.
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Anti-Tamper Technology: Built-in anti-magnetic protection prevents external interference, ensuring data integrity and preventing unauthorized usage.
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Global Standard Compliance: Fully compliant with ISO 4064 standards and rated for MAP16 pressure, making it a versatile choice for international projects and diverse plumbing infrastructures.
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Versatile Temperature Tolerance: Rated for T30, T50, and T90 classes, providing stable performance across a wide range of water temperatures.
This DN15 meter is the ideal solution for distributors and utility providers seeking a balance of high-end precision, smart connectivity, and rugged longevity. Optimize your water distribution network with a tool built for the future of resource management.
Functional Parameters
| Meter Type | Single 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/T90 |
| 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) | 80/110/115 mm |
| Width (W) | 81.5 mm |
| Height (H) | 84.5 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 m³/h |
| Q4 (Overload Flow Rate) | 3.125 m³/h |
| R Value (Q3/Q1) | 160 |
| Starting Flow | 5.2 L/h |
| Pressure Loss at Q3 | ≤0.063 MPa |
| Maximum Reading | 99 999 m³ |
| Minimum Reading | 0.00005 m³ (0.05 L) |




















