The product uses a mechanical water meter as the base meter, with dual reluctance sampling counting, equipped with independent electronic module units, adopts industrial grade NB loT modules. It has remote valve control function, data is uploaded regularly to meet the needs of smart city construction; The metrological performance of the product meets the national standards for "Drinking Cold Water Meters" the industry standards for "Electronic Remote Transmission Water Meters" of the Ministry of Construction.
Product features:
The transmission channel of the mobile Internet of Things private network the encryption algorithm certified by the National Security Bureau ensure stable reliable communication.
Remote prepayment, tiered water pricing function, flexible configuration of settlement mode.
Timed wake-up, periodic reporting, automatically entering a low-power state after communication is completed.
The advantages of high anti-interference, high reliability, high sensitivity, long transmission distance.
Real time monitoring of battery voltage, abnormal metering, reporting management.
The system architecture is simple, data is directly uploaded to the management platform.
The base meter electronic module are designed separately, with simple installation easy maintenance.
Product features:
The transmission channel of the mobile Internet of Things private network the encryption algorithm certified by the National Security Bureau ensure stable reliable communication.
Remote prepayment, tiered water pricing function, flexible configuration of settlement mode.
Timed wake-up, periodic reporting, automatically entering a low-power state after communication is completed.
The advantages of high anti-interference, high reliability, high sensitivity, long transmission distance.
Real time monitoring of battery voltage, abnormal metering, reporting management.
The system architecture is simple, data is directly uploaded to the management platform.
The base meter electronic module are designed separately, with simple installation easy maintenance.
Nominal diameter | mm | 15 | 20 | 25 |
Range ratio | Q3/Q1 | ≥100 | ||
Overload flow Q4 | m3/h | 3.125 | 5 | 7.875 |
Common traffic Q3 | m3/h | 2.5 | 4 | 6.3 |
Boundary flow Q2 | m3/h | 0.05 | 0.064 | 0.1008 |
Flow Q1 | m3/h | 0.025 | 0.04 | 0.063 |
Pressure loss level | ∆p | ≤63 | ||
Allowable pressure | MPa | ≤1 | ||
Quiescent current | uA | ≤12 | ||
Working hours | ≥6 | |||
Communication method | NB-IoT | |||
National unified service hotline: 400-803-8087
Contact number: 0318-5871995
Contact email: hebeidaocheng@163.com
Daocheng official website: www.hebeidaocheng.com
Company address: South of Xingxing Road, Taocheng High tech Industrial Development Zone, Hengshui City, Hebei Province, West of Binhu West Road
