声层析断面流量计

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声层析断面流量计缩略图
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水平测量距离(≥600m)

设置水深范围:达到或优于1m~30m;

平均流速量程:达到或优于-5~+10m/s;

平均流速分辨率:1mm/s;

流量准确度:达到或优于±5%;

工作模式:可设时间,等间隔工作;

时间间隔:可在5秒至2小时之间设置;

使用环境温度:达到或优于0℃至50℃;

防尘防水等级:IP68;

设备功耗:连续测量小于15W;

供电方式:太阳能供电并兼容市电;

通讯接口:RS485/RS232;

▲授时方式:GNSS授时(单北斗);

▲每套设备需配置1台与声层析断面流量计设备相配套的满足操作与数据分析处理的终端;

▲承包人须提供完整和有效的安装调试方案以及设备防雷措施方案,保证仪器最大限度受到保护;

▲安装配件包括安装平台、信号线等。安装支架采用316不锈钢设计,须有防盗措施。安装包含潜水作业(费用含在投标报价中,不单列);

技术术语(共 2 个)—— Click to Expand
RS485工业常用的差分串行通信标准,支持多点通信
RS232点对点串行通信标准,常用于短距离设备通信
来源/工具信息 —— Click to Expand
来源 Modbus Chinese Network(modbus.cn) —— China leadingModbuscommunication protocol technical community Category product manual 字数 361 字 · 阅读约 1 分钟 更新 2026-06-25 永久链接 https://www.modbus.cn/34009.html
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