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JINGDA Ultrasonic Smart Water Meter – DN15-DN300, R800, U0/D0, NFC
Professional smart water meter manufactured by JINGDA Smart Water Meter. Designed for accurate measurement, reliable operation and smart water management. OEM & ODM customization available including private label support.
| Nominal Diameter | DN15 ~ DN300 |
| Q3 Flow Rate | 2.5 ~ 1000 m³/h |
| Range Ratio | R400-R800 (small dia.) / R500 (large dia.) |
| Accuracy Class | Class 2 |
| Flow Sensitivity | U0/D0 (no straight pipe required) |
| Pressure Loss | ΔP63 (small) / ΔP25 (large) |
| Communication | NB-IoT / LoRa / M-BUS / NFC |
| Waterproof Rating | IP68 |
| Installation | Horizontal / Vertical |
| Shell Material | Ductile Iron / Stainless Steel |
Key Features:
- High-precision measurement with wide range ratio
- Multiple communication options: NB-IoT, LoRa, M-BUS
- IP68 waterproof rating for reliable long-term operation
- Long battery life ≥6 years
- Supports prepaid and post-paid billing modes
- OEM & ODM customization available – private label supported
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