| Items | Parameter Value |
| Caliber Size | 15 / 20 / 25 |
| Common Flow Rate | 2.5 / 4.0 / 6.3 |
| Q3:Q1 | 100 / 100 / 100 |
| Pressure Loss Rate | △P63 |
| Accuracy | Class B |
| Waterproof | IP68 |
| MAP | 1.6 Mpa |
| Operating Temperature Class | T30 |
| Electromagnetic Environment Class | E1 |
| Working Voltage | DC3.6V |
| Dormant Current | ≤8μA |
| Sensor | Hall, Reed Pipe, Photoelectric, Magnetic |
| Relative Humidity | ≤95%RH |
| Ambient Temperature | 5℃~55℃ |
The NB-IOT Remote Water Meter is a smart water meter based on NB-IOT narrowband IoT communication technology, transmitting the operation data of the smart water meter to the collection platform through the NB-IOT of the operator, which can not only realize the real-time monitoring of water use information, but also realize the reading of total water use.
The NB-lOT system consists of the NB-lOT management system platform, base stations, and lOT water meters (NB-lOT). The system has a high degree of automation, can monitor the operation and consumption of the meter at any time, and has a wide range of applications.
Material: Brass, stainless steel or iron are also optional.
Applicable scene: garden, commercial, general household, residential building, municipality etc.
Technical data conform to international standard ISO 4064.
Automatic networking, automatic meter reading at regular intervals, diversified meter reading methods. Daily automatic meter data upload, such as hourly consumption data, battery voltage, meter running status, event record etc. .
Low power consumption design, strong signal, wide coverage, stable battery operation for up to 8 years.
Integrated NB module, data transmission frequency and upload frequency can be set.
Top Level IP68 water proof, high accuracy (Class B), intuitive display.
Adopting remote prepaid collector management system to realize multiple charging modes.
Support abnormal alarm functions such as demolition, low voltage and backflow.
Firmware can be upgraded remotely.
Clarinet design is adopted to prevent reverse rotation.
No acquisition equipment and no wiring.
ABS flame retardant cover has strong impact resistance, high strength and anti-aging.
