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Smart card prepaid water meter (remote)

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Product description
First, the product overview
The company's smart card prepaid water meter - remote control is the basic function realized on the card prepaid water meter, by loading 485 software and hardware communication module, or attaching other wireless communication modules, thereby realizing the remote prepaid function. The utility model has the advantages of small volume, light weight, low power consumption, high precision, strong anti-interference, high integration, good reliability, convenient installation and use, and the like. It is mainly used to modernize the management of water for households, industry and other industries in the urban water supply sector.
 
Two: main technical parameters
 
规格和主要参数 主要功能及特点
公称口径(mm):15/20/25 远程预付费功能
准确度:2级 单一水价模式和阶梯水价模式可选
水表最大显示值为:99999.9立方米或999999.99元 阶梯量阶梯价格设置
工作电压:DC3.6V(锂电池供电) 查询功能: 远程查询和现场查询功能
数据自行记忆,保存时间≥10年 余额结算功能
液晶显示:8位数字、相应的提示图标和汉字 历史用水数据及事件的登记存储功能
非接触式采样,脉冲采样计费准确度≥0.1% 余额不足报警功能
功耗:静态工作电流(液晶不显示) Ⅰ≤15 μ A,一般情况下6年内不需要更改电池 电池欠压报警功能
适应环境:温度范围0℃-40℃,相对湿度不超过93% 广播校时功能

 

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暂未实现,敬请期待
暂未实现,敬请期待
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