Smart Lora Water Meter With System For Residential

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HEBEI SHANGHONG METERS TECHNOLOGY CO.,LTD

Hebei, China

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The smart Lora water meter adopts the low-frequency narrowband micro-power wireless communication technology, and utilizes the most stable and reliable direct spread spectrum technology to ensure the consistency of the communication distance of the water meter; the water meter data is collected by the wireless concentrator. Now mature GPRS/3G/4G public network wireless communication is transmitted to the background meter reading system, which is cheap, stable in communication, and mature in technology.

                                                            Type
                                                            dry dia, screw, seal ·
                                                        
                                                            Water temperature
                                                            0-30℃
                                                        
                                                            Scenes to be used
                                                            garden, commercial, general household, residential building, municipality ·
                                                        
                                                            Working pressure
                                                            no more than 1MPa
                                                        
                                                            Pressure loss class
                                                            ΔP63
                                                        
                                                            Maximum allowable error of LoRa water meter
                                                            ±5% & ± 2%
                                                        
                                                            Power supply
                                                            2.1V-3.6V
                                                        
                                                            Accuracy Class
                                                            Class B
                                                        
                                                            Normal Diameter
                                                            DN15-DN600
                                                        
                                                            Maximum indication
                                                            999999.9
                                                        
                                                            Flow profile sensitivity class
                                                            U10/D5
                                                        
                                                            Environmental Class
                                                            Class B
                                                        
                                                            Waterproof level
                                                            IP68
                                                        
                                                            Technical data
                                                            conform to international standard ISO 4064.
                                                        
                                                            Accuracy
                                                            class b