Campbell CR300数据采集�?参数-价格-中国粉体罐�/title>

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$(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <div><div><div><div><div><span>Campbell CR300数据采集�?/span></div><span> CR300数据传感器是多功能、紧凑、低成本的测量和控制数据传感器。这个入门级数据传感器以其丰富的指令集，可以测量大部分水文、气象、环境和工业传感器。传感器将收集数据并使用不同的网络协议传输。CR300还可以执行现场或远程自动化控制和M2M通信。CR300适合需要长期、远程监控和控制的小型系统、�/span></p><p><span>优势与特炸�/span></p><p><span> 内置稳压器的充电控制� (太阳能或交转直充电控制器) </span></p><p><span> 合理的低功耗运衋�/span></p><p><span> 测量多个电流电压传感�?/span></p><p><span> 测量多个脉冲输出或串�?数字传感�?/span></p><p><span> 通过各种连接调制解调器进行远程遥浊�/span></p><p><span> PakBus� Modbus� DNP3 和其他标准协议通讯</span></p><p><span> 可以发送加密的邮件和报警信息（TLS加密协议（�/span></p><p><span> 高质量的浪涌和静电保抣�/span></p><p><span> 使用USB口连接电脑对传感器进行配�?/span></p><p><span>技术指栆�/span></p><p><span>CPU: ARM Cortex M4� 144 MHz</span></p><p><span>内部存储空间: 80 MB 储存数据� 5 MB 储存程序� 2 MB储存操作系统</span></p><p><span>时钟精度: �� 1 分钟/朇�/span></p><p><span>USB micro B 直连电脑(低功耗情况下进行配置)� 2.0 全速， 12 Mbps</span></p><p><span>12 V供电端子输入，或12V 电池UPS供电</span></p><p><span>直流16 to 32 V 充电控制器，可以直接接入12�?4V太阳能板</span></p><p><span>1个开�?2 V，可以控制功耗大的传感器或通讯设备�?00 mA @ 20��C</span></p><p><span>两个连续�?.150 to 5 V激励电桥测量或给传感器供电</span></p><p><span>模拟量测量精�? ��(0.04%读数�� 6 ��V)� 0�� to 40��C</span></p><p><span>分辨玆� 230 nV (��34 mV 量程，差分测量，反向测量�?0/60 Hz fN1)</span></p><p><span>网络协议: PPP� ICMP/Ping� Auto-IP(APIPA)� IPv6� UDP� TCP� TLS� DHCP Client� SLAAC� DNS Client� Telnet</span></p><p><span>其他协议支持: PakBus� SDI-12� Modbus RTU� Modbus ASCII� Modbus TCP/IP� DNP3.</span></p><p><span>尺寸: 14 x 7.6 x 5.1 cm </span></p><p><span>重量: 242 g</span><span>工作温度范围: -40�� to +70��C</span></div></div></div></div><p></p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; font-size: 14px; margin: 10px 0 0; line-height: 26px;"> 暂无数据� </p> </div>  <div class="xgfa"> <div class="xgfa_tit"> <div> <span></span>相关方案 </div> </div> <div class="xgfa_box" style="display: block;"><div style="padding:10px;">暂无相关方案、�/div> </div> </div> <script> $(function(){ // 切换 $(".xgfa_tit_ul li").hover(function(){ $(".xgfa_tit_ul li").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); var _index = $(this).index(); $(".xgfa_box").css("display","none"); $(".xgfa_box").eq(_index).css("display","block"); }); }); </script>  <div class="xgzl"> <div class="cxd_tit"><span></span>相关资料</div> <div class="xgzl_box"><div style="padding:10px;">暂无数据、�/div> </div> </div>  <div class="yhpl"> <div class="cxd_tit"><span></span>用户评论</div> <form id="FormComments" action="" method="post" onsubmit="return false"> <input name="SaveProComments" id="SaveProComments" type="hidden" value="yes" /> <input name="ProductID" id="ProductID" type="hidden" value="275231" /> <input name="ProQuality" id="ProQuality" type="hidden" value="10" /> <input name="ProService" id="ProService" type="hidden" value="10" /> <input name="ProUsability" id="ProUsability" type="hidden" value="10" /> <input name="ProCostperformance" id="ProCostperformance" type="hidden" value="10" /> <div class="yhpl_pf"> <div> <p>产品质量</p> <div><span id="Quality" class="stars star10"></span><span id="Quality_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>售后服务</p> <div><span id="Service" class="stars star10"></span><span id="Service_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>易用�?/p> <div><span id="Usability" class="stars star10"></span><span id="Usability_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>性价毓�/p> <div><span id="Costperformance" class="stars star10"></span><span id="Costperformance_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> </div> <div class="yhpl_pftit">评论内容</div> <textarea name="Comments" id="ProComments" onfocus="checklogin();" placeholder="分享产品使用经验/采购评价（不超过500字）">