Product Overview

NB-IOT IOT water meter adopts the latest NB-IOT narrow-band cellular communication technology with low power consumption and wide coverage, which is different from the traditional remote meter reading water meter.

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 Meanwhile, the meter has its own communication module, which can directly interact with the base station without going through the concentrator, and has become a mainstream product in the smart meter industry.

Product features

1. UDP protocol is adopted for upstream and downstream, which eliminates unnecessary signaling and is more suitable for low-power consumption, and the IP address and port number can be modified according to the needs. 

2. The water meter adopts low-power NB-I0T data transmission module, when there is no data communication, the water meter automatically enters into sleep state. 

3. Using ER26500H+EPC1520 battery can realize 8 years service life. 

4. Adopting communication carrier network, no need to lay 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 management and control platform in both directions. 

7.NB-IOT valve-controlled water meter with a valve at the meter end 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 JG162-2019 “Drinking Cold Water Meter Regulations”. Conforms to CJ/T224-2012 Technical Requirements for Electronic Remote Transmission Water Meters. Meet the technical requirements of CJ/T535-2018 “Internet of Things Water Meter”. 

10.LXS15-40 adopts rotary-wing metering structure, with high metering accuracy, convenient meter reading and beautiful appearance. 

11.LXLC50-300 is detachable screw-wing water meter, the counter is separated from the lower structure, the reading is kept clear permanently, the replacement of counter can be carried out without stopping the water, and the maintenance of the water meter does not need to dismantle the water meter equipment from the pipeline. 

Meter maintenance can be done without dismantling the meter equipment from the pipe.