电子水尺邯郸厂家

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<span>本产品具有采样精度与传感器的测量体长度无关的特点，对不同变幅的应用环境，测量精度保持不变，测量精度1cm。</span><span>（</span><span>等精度测量，对不同的水位变幅，都保持测量精度不变。）</span>
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<span>本产品具有安装方便、无需动力电源、建设运行成本低、防盗性好等特性。它是集成了水位传感器和无线数据通讯于一体的高性能水位测量装置，实现了对水位数据的连续自动监测，并按照预先设定的时间间隔自动上报至信息管理中心</span><span>。</span>
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<strong><span>工作模式</span></strong>
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   <img src="http://9103305.s21i.faiusr.com/2/ABUIABACGAAg6pnq1wUo9IrAjwIwsBM4tBs!300x300.jpg" alt="模式一.jpg">           <img src="http://9103305.s21i.faiusr.com/2/ABUIABACGAAg6Jnq1wUoqq-1iAUwsBM4tBs!300x300.jpg" alt="模式二.jpg">           <img src="http://9103305.s21i.faiusr.com/2/ABUIABACGAAg0qHq1wUo5NKY5gcwsBM4tBs!300x300.jpg" alt="模式三.jpg"><span></span>
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<strong><span>功能</span></strong><strong><span>特点</span></strong>
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<span>1、</span><span>采用先进微处理器芯片为控制器，内置通讯电路、防雷装置；</span>
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<span>2、</span><span>采用先进的生产工艺技术，不锈钢防护外壳，具备高可靠性及抗干扰性能；</span>
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<span>3、</span><span>内部用高性能的密封材料进行特殊处理，具有防腐、防冻、耐热、耐老化的特点；</span>
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<span>4、</span><span>不受泥桨、污液和腐蚀性液体等污染物及沉淀物的影响；</span>
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<span>5、</span><span>不受大气温度、压力、湿度、含沙量、冰冻等外界因素的影响；</span>
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<span>6、</span><span>采样精度与长度无关，不同变幅的传感器测量精度保持不变，都是1cm。（等精度测量，对不同的水位变幅，都保持测量精度不变。）</span>
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<span>7、</span><span>该类传感器既可以单支使用，也可以多支阶梯级联使用。级联时每一支传感器配备的变送器都有各自的ID编号，该ID编号可以在线重新设定，便于级联后识别。</span>
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<span>8、</span><span>本产品有多种信号输出方式：RS485（Modbus-RTU）、4</span><span>~</span><span>20mA、</span><span>TTL和GPRS</span><span>等供用户自由选择</span><span>;</span>
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<span>9、</span><span>本产品对水位波浪做了数字滤波处理，确保水位的真实值。</span>
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<strong><span>技术参数</span></strong>
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<span>◆</span><span>水位测量精度：1cm(全量程等精度<span>)</span></span>
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<span>◆</span><span>水位分辨能力：1cm</span>
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<span>◆</span><span>电 </span><span>       </span><span>源：</span><span>DC 12V</span>
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<span>◆供 电 方 式： 太阳能电池板<span>+</span>锂电池组合供电</span>
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<span>◆</span><span>电</span><span> </span><span>源</span><span> </span><span>消</span><span> </span><span>耗：采样时≤<span>5mA</span>，非采样时≤<span>200uA</span>，通讯时≤<span>200mA</span></span>
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<span>◆</span><span>环</span><span> </span><span>境</span><span> </span><span>温</span><span> </span><span>度：-10℃<span>~</span></span><span>7</span><span>0℃（不结冰）<span>         </span></span>
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<span>◆</span><span>保</span><span> </span><span>存</span><span> </span><span>温</span><span> </span><span>度：-40℃<span> ~ 80</span>℃<span></span></span>
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<span>◆</span><span>湿</span><span>       </span><span>度：≤<span> 95% RH</span></span>
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<span>◆</span><span>量</span><span>       </span><span>程:</span><span> </span><span>80cm、160cm、240cm</span>
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<span>◆</span><span>分</span><span>   </span><span>辨</span><span>   </span><span>率:</span><span> 1cm</span>
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<span>◆</span><span>测</span><span> </span><span>量</span><span> </span><span>精</span><span> </span><span>度：1cm</span>
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<span>◆</span><span>输</span><span> </span><span>出</span><span> </span><span>方</span><span> </span><span>式： TTL、<span>RS485</span>（<span>9600</span>，<span>N</span>，<span>8</span>，<span>1</span>）、<span>GPRS</span>、电流型：<span>4~20mA</span></span>
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<strong><span>应用范围</span></strong>
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<span>广泛应用于江河、湖泊、水库、水电站、灌区及输水等水利工程中的水位监测，也可用于自来水、城市污水处理、城市道路积水等市政工程以及酒类、饮料等食品化工工程中的液位监测。</span>
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