NB-IoT Smart Gas Meter for Remote Monitoring
Smart gas meter designed for NB-IoT (Narrowband Internet of Things) networks, enabling remote monitoring and control via smartphone applications. It provides accurate gas consumption data and facilitates remote valve control and real-time data transmission.
Technical Specifications
Product Overview
Smart NB-IoT Gas Metering Solution
This advanced diaphragm gas meter is designed for seamless integration into NB-IoT networks, enabling efficient remote gas consumption monitoring and management. It supports critical features such as remote valve control, tamper detection, and historical data logging for up to 48 months. Built for reliability, the system ensures accurate data transmission and safety through automated valve management and battery monitoring.
Technical Parameters
Flow Rate Metrics
2.5 m³/h
Max Flow (J1.6)
4 m³/h
Max Flow (J2.5)
6 m³/h
Max Flow (J4)
Performance Specifications
| Parameter | Value |
|---|---|
| Accuracy Level | 1.5 |
| Max Operating Pressure | 10 kPa |
| Pressure Loss | ≤250 Pa |
| Radio Frequency | 470~510 MHz |
| Visual Comm. Distance | ≥ 2000 m |
Environmental Conditions
- Working temperature: -10°C to +40°C
- Storage temperature: -20°C to +60°C
System Features
Power and Clock
- Operating voltage: 6V
- Dual power supply (Alkaline & Internal Lithium)
- Statistic operation current: ≤35µA
- Built-in hardware high-precision clock with automatic calibration
- Core Functionalities
- Remote Data CollectionRemote Valve ControlTamper DetectionLadder Gas Price SupportHistorical Data StorageBattery Monitoring
Dimensions and Weight
Dimensions (AMR-W-J2.5)
| Dimension | Value |
|---|---|
| S | 130 mm |
| H | 222 mm |
| C | 73 mm |
| L | 229 mm |
| B | 167 mm |
| Weight | 2.7 kg |
