868MHz LoRaWAN Wireless Water Meter with Remote Reading - 15-32mm Sizes, IP68 Rating, 6+ Year Battery Life
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
changde
Product Description
Wireless LoRaWAN Water Meter with Remote Reading
Advanced wireless radio frequency technology enables remote data transmission, measurement, storage, and valve control. Features include automatic battery status detection, fault alarm reporting, and support for tiered pricing structures.
Key Features
- Low power LoRaWAN wireless communication with long transmission distance and strong penetration
- Split structure design with plug-and-use wireless module for easy on-site renovation and maintenance
- Dual protection sealing with IP68 waterproof rating for complete moisture protection
- Wireless single wake-up single copy mechanism for optimal power efficiency
- Automatic fault alarm upload for low voltage battery and sensor failures
- Wet rotor copper shell base meter (valve control) or nodular iron shell base meter (non-valve control)
- Remote valve control capability for wireless valve control models
- Wireless concentrator supports up to 1000 water meters with remote upgrade function
- Multi-stage relay support with built-in large capacity lithium battery for dead-angle reading
- Over 6 years battery life with ultra-low quiescent current (≤25μA)
Technical Specifications
| Diameter (DN) mm | 15 | 20 | 25 |
|---|---|---|---|
| Overload flow rate (Q4) m³/h | 3.125 | 5 | 7.785 |
| Normal flow rate (Q3) m³/h | 2.5 | 4 | 6.3 |
| Transitional flow rate (Q2) m³/h | 0.05/0.04 | 0.08/0.064 | 0.126/0.1 |
| Minimum flow rate (Q1) m³/h | 0.032/0.025 | 0.05/0.04 | 0.078/0.063 |
General Parameters
| Measurement Range (Q3/Q1) | 80/100 |
| Measurement Grade | Level 2 |
| Working Frequency | 470-510Mhz |
| Working Pressure | ≤1 MPa |
| Pressure Loss | ≤0.063 MPa |
| Operating Temperature | Cold water (T30): 0.1℃~30℃ | Hot water (T90): 30℃~90℃ |
| Waterproof Level | IP68 |
| Quiescent Current | ≤25μA |
| Working Voltage | 3.6V lithium battery |
Product Images
Certifications & Support
Certified with ISO4064 and ISO9001:2008 standards. Includes 1-year warranty and full OEM support with customizable gateway options. Available in brass and cast iron construction with horizontal installation.
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Company
Hunan Changde Water Meter Manufacture Co., Ltd.