好运彩

  • <tr id='N6uDw3'><strong id='N6uDw3'></strong><small id='N6uDw3'></small><button id='N6uDw3'></button><li id='N6uDw3'><noscript id='N6uDw3'><big id='N6uDw3'></big><dt id='N6uDw3'></dt></noscript></li></tr><ol id='N6uDw3'><option id='N6uDw3'><table id='N6uDw3'><blockquote id='N6uDw3'><tbody id='N6uDw3'></tbody></blockquote></table></option></ol><u id='N6uDw3'></u><kbd id='N6uDw3'><kbd id='N6uDw3'></kbd></kbd>

    <code id='N6uDw3'><strong id='N6uDw3'></strong></code>

    <fieldset id='N6uDw3'></fieldset>
          <span id='N6uDw3'></span>

              <ins id='N6uDw3'></ins>
              <acronym id='N6uDw3'><em id='N6uDw3'></em><td id='N6uDw3'><div id='N6uDw3'></div></td></acronym><address id='N6uDw3'><big id='N6uDw3'><big id='N6uDw3'></big><legend id='N6uDw3'></legend></big></address>

              <i id='N6uDw3'><div id='N6uDw3'><ins id='N6uDw3'></ins></div></i>
              <i id='N6uDw3'></i>
            1. <dl id='N6uDw3'></dl>
              1. <blockquote id='N6uDw3'><q id='N6uDw3'><noscript id='N6uDw3'></noscript><dt id='N6uDw3'></dt></q></blockquote><noframes id='N6uDw3'><i id='N6uDw3'></i>

                无线远传膜式燃气表(NB模式)

                 

                1、燃气表内置天线,传输信号稳定№,可靠; 
                2、当燃气表低电压时,燃气表会蜂鸣报警提示,断电情况下关闭阀门; 
                3、抄表器可监控燃气表▽的阀门开关,气表使用情况等相关气表信息; 
                4、当燃气︻表超流量时,阀门会自动关闭,提示过流; 
                5、当燃气表掉电,磁干扰以及低电等故障时,燃气表将自动保存原有的所有信息,不会丢失。

                 

                 

                 

                产品样本下载

                返回