DCS300PA数据采集器（带前置放大器�?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"> <p><strong><span>DCS300PA <span>数据采集器（带前置放大器（�/span></strong></p><p><span>DCS300PA <span>数据采集器是带有双通道前置放大器的微弱信号采集器，作为 </span><span>DCS103 </span><span>型数据采集器的升级版，涵盖了 </span><span>DCS103 </span><span>的所有数据采集功能，由于增加了多档位、高增益的前置放大器，因而适合于更微弱信号的数据采集、�/span></p><p><strong><span>DCS300PA <span>数据采集器（带前置放大器）主要技术参�?/span></strong></p><p><span>� 两路<span>I/V</span><span>信号输入，信号输入范図�/span><span>(</span><span>满档范围</span><span>)</span><span>９�/span></p><p><span>电压输入９�/span>��<span>1mV</span><span>�?#177;</span><span>10V</span></p><p><span>电流输入９�/span>��<span>1mA</span><span>�?#177;</span><span>10mA</span></p><p><span>� 单路<span>AUX</span><span>电压输入通道，信号输入范围：</span><span>DC 0-10V</span></p><p><span>� 增益设置范围９�/span></p><p><span>电压增益９�/span>10 0 -10 4</span></p><p><span>电流增益９�/span>10 3 -10 7</span></p><p><span>� 积分时间９�span>10��s-10s</span></p><p><span>� <span>RAM</span><span>模式采样次数：≤</span><span>2�?00</span></p><p><span>� 单路温度探头信号输入通道，使用温度探头型号：<span>AD950</span><span>，温度范围：</span><span>-30~100</span><span>ℂ�/span></p><p><span>� <span>A/D</span><span>转换精度９�/span><span>16bits</span><span>，实现高动态范围信号采雅�/span></p><p><span>� 两路<span>D/A</span><span>输出可用于控制其它实验设备（输出幅度９�/span><span>DC 0-10V� D/A</span><span>转换精度９�/span><span>12bits</span><span>（�/span></p><p><span>� 触发输出通道：可控制电子快门和电磁螺管快�?/span></p><p><span></span></p><p><span>� 触发输入通道９�span>TTL</span><span>电平上升沿触叐�/span></p><p><span>� <span>I/O</span><span>９�/span><span>5</span><span>路输入，</span><span>2</span><span>�?/span><span>TTL</span><span>输出</span></p><p><span>� 标准<span>USB</span><span>接口</span></p><p><span>� <span>CE</span><span>认证</span></p><p><span>� 电源适配器输出：<span>DC 24V</span><span>＋�/span><span>0.3A</span></p><p><span>� 电源适配器输入：<span>AC 100-240V</span><span>＋�/span><span>50/60Hz</span></p><p><span>� 尺寸：长<span>260mm</span><span>��宼�/span><span>260mm</span><span>��髗�/span><span>120mm</span></p><p><span>� 重量９�span>3.3Kg</span></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="223810" /> <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）">