PRODUCTS
AMR System for Water Meter Lora Smart Digital Water Meter
AMR&AMI wireless remote water meter is a kind of intelligent water meter with wireless data transmission, AMR&AMI smart water meter has the advantages of a wide transmission range and low cost.
It uses the Internet of Things (such as LORA) technology to transmit water usage data to remote data centers, enabling real-time monitoring and management of users‘ water usage, and helping the water supply department to better improve their water management.
Available Sizes:DN15-DN25 (1/2”-1”)
Supported Protocols: Support LoRa/ LoRaWAN/W-MBUS/ NB-IoT
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CHARACTERISTICS
- AMR and AMl ready with alerts and statistics features
- Battery life with default configuration 16 years
- Excellent long-term stability and reliability
- IP68 protection rating
- Fault detection: probable leak, over consumption, reverse flow, blocked meter and reversed meter
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| Model | DN15 | DN20 | DN25 |
| Minimum Flow Rate, Q1 (m³/h) |
25 | 40 | 63 |
| 15.6 | 25 | 39.3 | |
| Permanent Flow Rate, Q2 (m³/h) |
40 | 64 | 100 |
| 25 | 40 | 63 | |
| Maximum Flow Rate, Q3 (m³/h) |
2.5 | 4 | 6.3 |
| Length (mm) | 165 | 195 | 225 |
| Width (mm) | 90 | 90 | 90 |
| Height (mm) | 130 | 130 | 130 |
| Temperature class | T30,T50,T90 | ||
| Materials | Brass | ||
| Metrological Class | Class 2 R100/160 |
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| Maximum Operation Pressure | 1.6 Mpa | ||
| Stream Field Sensitivity | U10/D5 | ||
| Protection Class | IP68 | ||
| Battery | 10/ 16 years service life | ||
| Environmental Requirement | E1/M1 | ||
| Interface & Communication
(optional) |
RS485 modbus Pulse LoRaWAN(EU863-870,AS923,AU915-928US902-928,IN865-867 channel plans) NB-loT (CoAP) GPRS(2G/3G/4G) Infrared reading |
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| Installation | Horizontal or vertical | ||
| Display and Indication | LCD: 9-digit | ||