华科仪HK-7100A/7101可燃气体探测�?参数-价格-中国粉体罐�/title>

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} }); function showliuyan(me, showtype){ if(showtype==0){ //$("#Content").val($("#Content").attr('placeholder')); Content= document.getElementById('PopMsgFrom').Content.getAttribute('placeholder'); document.getElementById('PopMsgFrom').Content.value=Content; } if(showtype==1){ // $("#Content").val($(me).text()); alert($(me).text()); document.getElementById('PopMsgFrom').Content.value=$(me).text(); } $(".fxp").css("display","flex"); } function close_popwin(){ $(".fxp").css("display","none"); // 关闭虚拟电话后的留言� $(".dhxj").css("display","none"); $(".dhxjbox").css("display", "none"); $(".dhxjbox2").css("display", "none"); return false; } </script>  <div class="cpjs"> <div class="cpjs_tab"> <div class="js_cpjj" style="border-bottom: 3px solid #1479d7; color: #1479d7;">产品介绍</div> <div class="js_cxd">创新炸�/div> <div class="js_xgfa">相关方案</div> <div class="js_xgzl">相关资料</div> <div class="js_yhpl">用户评论</div> <div class="js_gsdt">公司动�?/div> <div class="js_wsj">问商宵�/div> </div> <script> $(function(){ // 切换 $(".cpjs_tab a").click(function(){ $(".cpjs_tab a").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p><span><strong>� 仪器简今�/strong></span></p><p><span><strong>HK-7100A/HK-7101可燃气体探测�?/strong>是由北京华科仪科技股份有限公司自主研发生产的一种在控制室中监测现场环境中的可燃气体浓度的仪器，可广泛地应用在石化、油气贮运、化学工业、油库、液化气站、燃气锅炉房等存在易燃易爆危险气体的领域、�/span></p><p><span><strong>� 产品特点</strong></span></p><p><span>� 五种检测原理几乎覆盖所有可燃、有毒气佒�</span></p><p><span>� 五种检测原理的探测器主机通用，数百种气体和量程的智能传感器全兼容、全互换;</span></p><p><span>� 极其方便的更换可插拔的智能传感器，主机自动识别传感器的测量原理、所测气体种类、量程等;</span></p><p><span>� 传感器支持热插拔，即插即用，传感器故障自诊断;</span></p><p><span>� 先进�?2位嵌入式单片机技术，数据处理及其迅逞�</span></p><p><span>� 可以采用集中总线供电，也可采用独立区域供电，选择更方侾�</span></p><p><span>� 宽温、高亮度的OLED显示，阳光直射和阴暗环境中方便读数，适应恶劣的温度和照明环境;</span></p><p><span>� 中、英双语菜单，用户操作界面友奼�</span></p><p><span>� 独特的磁性笔和红外遥控操作方�?红外遥控器为可选配�?，方便用户操佛�</span></p><p><span>� 先进的SMT贴片工艺，减小了产品的体积，提高了产品的可靠性、�/span></p><p><span><strong>� 技术指栆�/strong></span></p><p><span>� 红外测量原理</span></p><table align="center" cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td><p><span>显示</span></p></td><td><p><span>OLED中、英双语显示� 并有一、二级、故障报警指示灯</span></p></td></tr><tr><td><p><span>检测气佒�/span></p></td><td><p><span>HC、CO<sub>2</sub>等可�?有毒气体</span></p></td></tr><tr><td><p><span>采样方式</span></p></td><td><p><span>自然扩散</span></p></td></tr><tr><td><p><span>分辨玆�/span></p></td><td><p><span>1%FS</span></p></td></tr><tr><td><p><span>响应时间(T<sub>90</sub>)</span></p></td><td><p><span>�?5s</span></p></td></tr><tr><td><p><span>环境温度</span></p></td><td><p><span>(-40-60)ℂ�/span></p></td></tr><tr><td><p><span>信号传输</span></p></td><td><p><span>(4-20)mA�?4-20)mA+RS485总线可逈�/span></p></td></tr><tr><td><p><span>工作电压</span></p></td><td><p><span>DC(18-30)V(控制器总线供电或独立区域供�?</span></p></td></tr><tr><td><p><span>连线方式</span></p></td><td><p><span>三线制或四线刵�/span></p></td></tr><tr><td><p><span>功率</span></p></td><td><p><span>�? W</span></p></td></tr><tr><td><p><span>防护等级</span></p></td><td><p><span>IP66</span></p></td></tr><tr><td><p><span>操作方式</span></p></td><td><p><span>磁性笔、红外遥控器</span></p></td></tr><tr><td><p><span>测量原理</span></p></td><td><p><span>红外</span></p></td></tr><tr><td rowspan="2"><p><span>测量范围</span></p></td><td><p><span>HC�?0-100)%LEL</span></p></td></tr><tr><td><p><span>CO<sub>2</sub>�?0-5000)��10<sup>-6</sup>�?0-2)%�?0-5)%�?0-100)%可逈�/span></p></td></tr><tr><td><p><span>测量误差</span></p></td><td><p><span>��3%FS</span></p></td></tr><tr><td><p><span>报警浓度</span></p></td><td><p><span>两级报警和故障继电器，一、二级报警浓度可自行设定</span></p></td></tr><tr><td><p><span>大气压力</span></p></td><td><p><span>(86-106)kPa</span></p></td></tr><tr><td rowspan="2"><p><span>传输距离</span></p></td><td><p><span>(4-20)mA：≤1000m(2.5mm<sup>2</sup>)</span></p></td></tr><tr><td><p><span>RS485总线：≤1200m(2.5mm<sup>2</sup>)</span></p></td></tr><tr><td><p><span>防爆标志</span></p></td><td><p><span>Exd II CT6Gb</span></p></td></tr><tr><td><p><span>执行标准</span></p></td><td><p><span>GB15322.1-2003</span></p></td></tr></tbody></table><p><span>� 催化燃烧测量原理</span></p><table align="center" cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td><p><span>显示</span></p></td><td><p><span>OLED中、英双语显示� 并有一、二级、故障报警指示灯</span></p></td></tr><tr><td><p><span>检测气佒�/span></p></td><td><p><span>可燃气体</span></p></td></tr><tr><td><p><span>采样方式</span></p></td><td><p><span>自然扩散</span></p></td></tr><tr><td><p><span>报警指示</span></p></td><td><p><span>一级报警、二级报警、故障报警指礹�/span></p></td></tr><tr><td><p><span>分辨玆�/span></p></td><td><p><span>1%LEL</span></p></td></tr><tr><td><p><span>响应时间(T<sub>90</sub>)</span></p></td><td><p><span>�?0s</span></p></td></tr><tr><td><p><span>环境温度</span></p></td><td><p><span>(-40-70)ℂ�/span></p></td></tr><tr><td><p><span>信号传输</span></p></td><td><p><span>(4-20)mA�?4-20)mA+RS485总线可逈�/span></p></td></tr><tr><td><p><span>工作电压</span></p></td><td><p><span>DC(18-30)V(控制器总线供电或独立区域供�?</span></p></td></tr><tr><td><p><span>连线方式</span></p></td><td><p><span>三线制或四线刵�/span></p></td></tr><tr><td><p><span>功率</span></p></td><td><p><span>�? W</span></p></td></tr><tr><td><p><span>防护等级</span></p></td><td><p><span>IP66</span></p></td></tr><tr><td><p><span>操作方式</span></p></td><td><p><span>磁性笔、红外遥控器</span></p></td></tr><tr><td><p><span>测量原理</span></p></td><td><p><span>催化燃烧</span></p></td></tr><tr><td><p><span>测量范围</span></p></td><td><p><span>(0-100)%LEL</span></p></td></tr><tr><td><p><span>测量误差</span></p></td><td><p><span>��3%LEL</span></p></td></tr><tr><td><p><span>报警浓度</span></p></td><td><p><span>两级报警和故障继电器，一、二级报警浓度可自行设定</span></p></td></tr><tr><td><p><span>大气压力</span></p></td><td><p><span>(86-106)kPa</span></p></td></tr><tr><td rowspan="2"><p><span>传输距离</span></p></td><td><p><span>(4-20)mA：≤1000m(2.5mm<sup>2</sup>)</span></p></td></tr><tr><td><p><span>RS485总线：≤1200m(2.5mm<sup>2</sup>)</span></p></td></tr><tr><td><p><span>防爆标志</span></p></td><td><p><span>Exd II CT6Gb</span></p></td></tr><tr><td><p><span>执行标准</span></p></td><td><p><span>GB15322.1-2003</span></p></td></tr></tbody></table><p><span><strong>� 仪器配置</strong></span></p><p><span>选配</span></p><p><span>� 声光报警�?/span></p><p><span>� 红外遥控�?/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="246231" /> <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）">