NB-loT remote drinking water meter has the advantages of low meter reading cost,real-time data analysis,scientificmeter management,timely troubleshooting,reduced operating costs,improved operating efficiency,no impact ofcommunication distance,strong anti-interference ability,stable data transmission,remote control,no need for wiring,regular reporting,and low power consumption design.
.The NB-loT remote drinking water meter has a simple and beautiful appearance and a compact size.
.It adopts a low-power design,the chip automatically wakes up,and the chip automatically enters sleep mode afterreporting data,which is more energy-efficient;
.According to the actual user usage,the NB-loT platform network can be set to upload to the server every hour,day,andmonth.The reported data includes the meter’s cumulative water consumption,battery capacity,meter status,and meterreporting cycle;
.Online recharge and payment are supported,and mobile SMS information reminders are provided.The water metervalve can be controlled according to the water use and payment conditions(only wireless valve-controlled water metersare supported),and the use of mobile phone APP to monitor meter data and other related operations is supported.
| Item | Detail |
| Size | 130*90*110(mm) |
| Base material | Stainless steel |
| Sensitivity grade | U10/D5 |
| Common flow rate | Q3=1000L/H |
| Flow accuracy | R200 |
| Electromagnetic environment | E1 |
| Communication method | NB-loT |
| IP class | IP68 |
| Data sampling method | 6-bit photoelectric direct reading |
| Applicable types | Direct drinking water |
| Measurement accuracy unit | Liter |
| Input voltage | 3.6V |
| Standby power | 1μA |
| Telecom operator | Optional |
| loT card tariff usage period | 6 years |
| Power supply | 26500 lithium battery super capacitor |
