Smart LoRA Based Water Meter With Value Control

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HEBEI SHANGHONG METERS TECHNOLOGY CO.,LTD

Hebei, China

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LORA wireless remote water meter is a high-tech product of electromechanical integration. It adopts advanced wireless transmission technology and uses microelectronic control circuits to convert the measurement information of traditional mechanical water meters into electrical signals and store them. It can automatically read the measurement data and control the valve through the wireless remote network, and can also transfer the data to the background system after reading the data through the wireless handheld.
The wireless remote water meter is composed of a wireless communication module and a base meter and has functions such as measurement, calculation, storage, diagnosis, and wireless remote transmission.

Its main working methods are:
1. Measurement method: Double reed switch detection method is adopted, which effectively avoids errors caused by electromagnetic interference and pulse jitter.
2. Communication mode: The communication module is usually in a dormant state, wakes up once every second for a very short time, and listens for wireless commands during this time. If there is, start the receiving function to receive data; if not, continue to enter the sleep state. This method greatly reduces the average power consumption of the module and effectively prolongs the service life of the battery.

                                                            ·Type
                                                            dry dia, screw, seal ·
                                                        
                                                            Material
                                                            Brass, Cast Iron ·
                                                        
                                                            Scenes to be used
                                                            garden, commercial, general household, residential building, municipality ·
                                                        
                                                            Waterproof level
                                                            IP68 ·
                                                        
                                                            Accuracy
                                                            class b·
                                                        
                                                            Water temperature
                                                            0.1℃~50℃ ( 0.1℃~90℃ for hot water meter).
                                                        
                                                            Technical data
                                                            conform to international standard ISO 4064 ·