Product Overview
NB-IOT IOT Smart Water Meter adopts the latest NB-IOT narrowband cellular communication technology with low power consumption and wide coverage.
Unlike the traditional remote meter reading water meter, the management side does not need to organize its own network, and each water meter works independently as a terminal, which is simple to install and maintain, and reliable in operation.
It can solve the communication problems in harsh environments such as water meter wells, kitchens, bathrooms and remote areas. At the same time, the meter comes with a communication module, which can Meanwhile, the meter has its own communication module, so it can directly interact with the base station without going through the concentrator, which has become a mainstream product in the smart meter industry.
Product characteristics
1. UDP protocol is used for upstream and downstream, which eliminates unnecessary signaling and is more suitable for low power consumption, IP address and port number can be modified according to needs.
2. The water meter adopts low-power NB-IOT data transmission module, when there is no data communication, the water meter automatically enters into the dormant state.
3. Adopting ER26500H+EPC1520 battery can realize 6 years service life.
4. Adopting communication carrier network, no need to deploy base station concentrator, reducing the difficulty of pre-commissioning and post maintenance.
5. Data transmission adopts the combination of active timed upload and triggered upload, of which timed upload supports two modes of fixed-point upload and periodic upload.
6. NB-IOT water meter communicates with IOT control platform in both directions.
7. NB-IOT valve-controlled water meter with a valve at the end of the meter can realize remote switching valve.
8. No need for complex construction wiring, small amount of work, low installation cost.
9.The product complies with the standard of GB/T778.1-5~2018 "Drinking cold water meter and hot water meter" of the People's Republic of China. Conforms to the People's Republic of China JJG162-2019 "Drinking Cold Water Meter Regulations".
Conforms to the technical requirements of CJ/T224-2012 "Electronic Remote Transmission Water Meter".
Comply with the technical requirements of CJ/T535-2018 "Internet of Things Water Meter".
10. LXS15-65 adopts rotary-wing metering structure with high metering precision, convenient meter reading and beautiful appearance.
11. LXLC50-300 is a detachable screw-wing water meter, the counter is separated from the lower structure, the reading is kept clear permanently, and the replacement of counter can be carried out without stopping water.
Replacement of the counter can be carried out without stopping the water supply, and there is no need to dismantle the water meter equipment from the pipeline for water meter maintenance.