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  • ???设??客?????

    0335-3030515

    • ??????2019-01-17
    • ??????2020-01-17
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    产?????/td> ??????? ?货???/td> ???????
    ?????????????QB-G-EX ??? ???/td> 2020-01-17
    补??说???

    产?????/span>??????????????/font>

    产??????/span>??JQB-G-EX

    产?????/span>??

    JQB-G-EX????????????????????海岸??????????????????款???????????????????????/font>32??????ARM??????????????管?示????????大?????????/font>4~20mA??RS485信?????便????????????PLC??DCS???系????????设?????????????工?????产??广??????????油???????????工?????????

    产??????

    ???????????????????精度??稳????????好?使??????

    ??4????管?示???????

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    ????????????????

    ????????32???????????????以????信????????????@??

    ??????????设置?????????

    ?????????????????????????须????????便??

    ???线???20mA?????S485信????继??????????????????????

    ??两个???线???便??????

    ????????设???室?????工??质???强度?????????磨?????????????????工??????????>???室?计????????????????????

    ??????级为Exd II CT6????????????认????

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    JQB-G-EX??????????????

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    ????????

    0-100%LEL

    ??????

    0.1%LEL

       

    ܡ3%LEL??

    ???????

    红?????????离??????便设置

    ??????

    ܡ1%

    ???移??

    ܡ1%?LEL/年??

    ???????

    20??T90??

    ??????

    20??

    ????????

    Exd IICT6Gb??

    ???级??

    IP65

    ??信???

    模?????4~20mA??信?????????RS485信?????

    主??????

    壳?????????

    ?室??氧??????

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    ???管??????

    工?温度??

    -40???+70?????????????

    工?湿度??

    95%RH???????湿度>90%RH?????????滤????

    ??湿度??

    10%?95%RH

    ??????

    245 VDC

    ??????

    <2.5W

    工???????

    86~106KPa

    尺????寸??

    L136mm*W115mm*H92.5mm??*?????

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    ?/span>1160g

    ????????

    GB15322.1-2003?GB3836.1-2010?GB3836.2-2010?GB3836.4-2010

    质??????

    质???壹年?????????费维????

    ??责声?????????????????????????容????????????????????信?????????????代表????????代表????????????????容??????????????请???????系????????????????

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