瓦斯抽放管道气体测定�?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>WGC-Ⅱ型瓦斯抽放管道气体测定仪是一种便携式矿用本质型仪器。该仪器能够测量瓦斯抽放管道中各测点的压差、抽放压力、甲烷浓度、管道温�? 能配合孔板或皮托管，对钻孔和抽放管道内的瓦斯等气体进行测量并计算并显示抽放瓦斯的混合流量和纯甲烷流量，共可测�?20个测点的数据。瓦斯抽放管道气体测定仪测定的所有数据都可存储、显示和上传打印。仪器具有掉电自动保护数据以及电源欠压自动断电功能、�/p><p>瓦斯抽放管道气体测定仪产品特炸�/p><p>a)采用测量元件，寿长，测量精度高，重复性好</p><p>b)结构紧凑，可靠性高：�/p><p>c)液晶现场显示，汉字提示，直观明了、�/p><p>d）触摸键作，方便可靠、�/p><p>e）数据可存储、�/p><p>f）可以将测量的数据传输给计算机，由相关软件进行数据管理和打印</p><p>瓦斯抽放管道气体测定仪技术压差： 0.000�?.000kpa</p><p>绝压�?.0�?20.0kpa</p><p>甲烷浓度� 0.00�?00.0％CH4</p><p>温度�?.0�?00.0</p><p>工作条件环境大气压：�?6�?06）kPa：�/p><p>环境温度：（0�?0）℃：�/p><p>相对湿度：≤98%�?5℃时）；</p><p>具有瓦斯混合物及煤尘爆z危险的煤矿井下；在无破坏金属绝缘的气体和蒸汽的环境；</p><p><br/></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"}); 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