NB-IoT Wireless Remote Reading Water Meter with 3.6V Battery and 6+ Year Lifespan for Smart Water Management
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
Changde
Product Description
Product Overview
The NB-IoT Wireless Remote Reading Water Meter is an advanced smart metering solution that utilizes GPRS or NB-IoT networks for secure, reliable data transmission. Featuring an electromechanical separation design, this meter offers easy installation and maintenance wherever cellular signals are available.
Key Features
- Secure NB-IoT private network transmission for stable performance
- Electromechanical separation structure for easy maintenance and replacement
- Double protection with integral structure seal and glue filling seal
- High-capacity lithium battery with over 6-year lifespan
- Remote configuration for data upload timing and intervals
Technical Specifications
| Parameter | DN15 | DN20 | DN25 |
|---|---|---|---|
| Overload Flow Rate (Q4) m³/h | 3.125 | 5 | 7.785 |
| Normal Flow Rate (Q3) m³/h | 2.5 | 4 | 6.3 |
| Minimum Flow Rate (Q1) m³/h | 0.032/0.025 | 0.05/0.04 | 0.078/0.063 |
| Measurement Range (Q3/Q1) | 80/100 | ||
| Measurement Grade | Level 2 | ||
| Frequency | 470-510MHz / 800MHz | ||
| Working Pressure | ≤1.0 MPa | ||
| Operating Temperature | Cold water (T50): 0.1℃-50℃ | Hot water (T90): 0.1℃-90℃ | ||
| Working Voltage | 3.6V lithium battery | ||
| Waterproof Level | IP68 | ||
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Company
Hunan Changde Water Meter Manufacture Co., Ltd.