NB IOT Smart Wireless Water Meters

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HEBEI SHANGHONG METERS TECHNOLOGY CO.,LTD

Hebei, China

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NB-IOT Internet of Things water meter is a smart water meter developed based on cellular narrowband Internet of Things (NB-IoT) communication technology. It is the latest generation of remote water meters. It has the characteristics of wide signal coverage, strong communication quality, high reliability, high security, low power consumption, no wiring for water meters, and convenient installation. Realize the transmission, monitoring, and management of long-distance, wireless remote data and control instructions.
Conditions of Use

Working environment temperature: 0.1℃~30℃
Water temperature: 0.1℃～30℃
Ambient humidity: (0～100)%RH
Working current: <110mA
Sleep current: <5uA
Power supply mode: 3.6V battery power supply
Data storage time: more than 8 years (meter reading frequency: once a day)
Water meter data uplink method: NB-IoT network transmission.

                                                            Stable and reliable signal
                                                            Adopt new NB-loT wireless data transmission technology
                                                        
                                                            Accuracy Class
                                                            Class 2.
                                                        
                                                            Electronic sampling
                                                            Sampling 1, 10L, and 100L are optional
                                                        
                                                            Optional materials
                                                            ductile iron, engineering plastics, copper, stainless steel
                                                        
                                                            Environmental class
                                                            Class B
                                                        
                                                            Electromagnetic environment
                                                            E1
                                                        
                                                            Temperature class
                                                            T30, T90

Product Advantages

Proprietary ultra-low power consumption technology, battery life: >6 years
Double reed switch, Hall element, photoelectric direct reading, serial port CJ/T188, etc.
Remote meter reading, manual valve control, remote valve control arrears closing valve, renewal opening valve, etc.
Support low battery alarm, water stealing alarm, strong magnetic interference alarm
There is no need to cooperate with the gateway, no wiring is required, the installation is simple, and the use is convenient.
Using NB-IoT technology, low power consumption, wide coverage, high security and reliability, and massive connections.