This water meter uses advanced and efficient networking algorithms to achieve long-distance communication in complex environments. The series is equipped with valve control functions and real-time valve control prepayment, suitable for household metering transformation, rural drinking water, new residential, and apartment metering projects.
1.Multiple measurements Supports multiple measurement methods such as reed pipes, magnetic resistance, Hall, and non-magnetic. 2.Self-organizing network 1-9 levels of relaying can be set to achieve networking in ultra-long-distance and complex environments. 3.Payment modes Embedded with 5-level tiered water prices, supporting multiple payment methods such as platform prepayment, meter-side prepayment, mixed charging, etc. 4.Data storage Capable of hourly, daily, monthly cycle data recording, and long-term data storage after power outage. 5.Remote valve control Capable of remotely monitoring valve abnormalities and reporting valve action data to the cloud platform. The valve can be automatically closed immediately when there is a payment arrears. The valve switching cycle can be set to prevent rust. 6.Intelligent monitoring Capable of alarming battery undervoltage, sensor abnormalities, magnetic interference, etc. Can also set warning water consumption and overdraft water consumption. 7.Ultra-low power consumption Adopts low-power design, with built-in large-capacity battery and battery life of over 6 years. 8.Technical support Can protocol docking and interface docking to meet the needs of different platforms. 9.OTA remote upgrade All devices support remote online upgrades without the need for replacement, disassembly, or close-range installation. 10.Convenient payment Supports mobile payments such as WeChat public account, Alipay, Mini Programs, etc., and information inquiry such as usage, balance, payment, etc.
| Accuracy Class | Class 2 | ||
| Range Ratio | R80 | ||
| Nominal Diameter | DN15~DN40 | ||
| Maximum Permissible Pressure | 1.0MPa | ||
| Working Environment | Class B | ||
| Temperature Class | T30/T50/T90 | ||
| Upstream Flow Sensitivity Level | U10 | ||
| Downstream Flow Sensitivity Level | D5 | ||
| Electromagnetic Compatibility Class | E1 | ||
| Power Supply | Built-in Lithium Battery (DC3.6V) | ||
| Protection Class | IP68 | ||
| Transmission Distance | 2km in open areas | ||
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