China NBIoT Smart Water Meter Single Jet Dry Type
- R160 Accuracy:Â Precise low-flow measurement
- IP68 Sealed:Â Reliable in harsh conditions
- Dry Dial:Â Clear, easy-to-read display
- Anti-Magnetic:Â Stable measuring performance
- AMR Ready:Â Optional pulse output available
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Clear and Accurate Water Measurement
This Single Jet Dry Type Water Meter is designed for precise water consumption monitoring in residential and light commercial applications. Built on a velocity measuring principle, it delivers stable performance across everyday flow conditions while maintaining strong sensitivity at low flow. The dry dial keeps the register clean and easy to read, helping users check consumption quickly and clearly over long-term use. With its compact DN15 size, threaded BSP connection, and horizontal installation design, this meter fits easily into standard pipeline systems where dependable performance and simple installation are essential.
Sealed Durability for Demanding Conditions
Engineered for long service life, this meter combines IP68 protection with a hermetically sealed register to help protect the reading mechanism from water, dust, and condensation. Its anti-magnetic protection improves measurement stability and supports reliable operation in challenging environments. Manufactured in accordance with ISO 4064, it is built to meet recognized international metering standards. The Class B (R160) accuracy level makes it especially suitable for low-flow detection, helping improve billing fairness and water management efficiency while maintaining consistent performance under normal operating pressure.
Key Features & Advantages:
- Reliable low-flow accuracy: With R160 performance and a low starting flow, the meter captures small consumption more effectively for more dependable measurement.
- Durable sealed construction: The combination of IP68 protection and a sealed register helps extend product life in outdoor boxes, wet chambers, and humid environments.
- AMR-ready flexibility: Optional pulse output / AMR ready capability allows easy integration into remote reading systems, giving the meter added value for both conventional and smart metering projects.
Functional Parameters
| Meter Type | Single Jet Dry Type |
| Measuring Principle | Velocity Type |
| Dial Type | Dry Dial |
| 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) | 110/115 mm |
| Width (W) | 87 mm |
| Height (H) | 91 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) |
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