Technical Specifications
Overview
Smart Water Metering Solution
This wireless smart water meter integrates advanced remote sensing with LoRaWAN communication modules to provide efficient, real-time data collection. Designed for easy installation with a cable-free architecture, it supports automated daily data uploads to network platforms via a gateway. The system ensures long-term reliability with low power consumption and robust protection against environmental conditions.
Environmental & Physical
Protection Grade
IP68
- Operating Temperature
- 0.1°C – 30°C
- Operating Water Pressure
- 0.03MPa – 1.0MPa
Performance Metrics
Key Performance Indicators
0.1 MPa
Max Pressure Loss
2 km
City Transmission Distance
15 floors
Floors Crossed
- Electromechanical Conversion Error
- ≤±0.5m³
Communication & Connectivity
- Supported Frequencies
- 433MHz470MHz868MHz915MHz923MHz
- RF Power
- 20 dbm
- Receiver Sensitivity
- -143dBm
Technical Specifications
- Power Supply
- 3.6V lithium battery (>10 years life)
- Sampling Method
- Hall sensor, double pulse
Flow Rate Data
Flow Rate Specifications
| DN (mm) | Q3/Q1 | Overload Flow Q4 (m³/h) | Common Flow Q3 (m³/h) |
|---|---|---|---|
| 15 | 80 | 3.125 | 2.5 |
| 20 | 80 | 5 | 4 |
| 25 | 80 | 7.875 | 6.3 |
