四合一气体检测仪(MC-4)-四合一气体检测仪工作原理-规格型号-技术参数-使用说明书-北方有色网

基础金属	铜电解铜铜精矿铜管铜棒废铜铜排铜合金精铜杆再生铜杆铜板带铝铝土矿氧化铝电解铝铝辅料铝棒铝合金锭废铝铝杆铝型材铝板卷铝板铅铅精矿铅锭铅蓄电池再生精铅还原铅废铅蓄电池铅合金锌锌精矿电解锌锌合金氧化锌锌粉锡锡精矿锡锭锡材
小金属	钨钨精矿 APT(仲钨酸铵)钨粉碳化钨钨酸钠钨条钨铁钨材废钨钛钛精矿钛渣四氯化钛海绵钛钛金属钛白粉镁兰炭硅铁镁锭镁合金镁粉锗镓铟锑铋硒钽铌锆铪
新能源	锂锂矿锂化合物金属锂镍镍矿镍铁精炼镍镍盐高冰镍 MHP 钴电解钴钴粉氯化钴四氧化三钴硫酸钴钴中间品氧化钴碳酸钴钴酸锂锰锰矿电解锰电池级硫酸锰锂电池三元前驱体隔膜磷酸铁电解液正极材料电芯石油焦针状焦包覆沥青人造石墨硅碳负极硅氧负极硅硅石有机硅硅粉三氯氢硅工业硅再生硅光伏多晶硅硅片电池片组件组件成本指数海外组件废旧组件
其他金属	稀土稀土矿稀土氧化物稀土金属钕铁硼白银金

基础金属

铜电解铜铜精矿铜管铜棒废铜铜排铜合金精铜杆再生铜杆铜板带铝铝土矿氧化铝电解铝铝辅料铝棒铝合金锭废铝铝杆铝型材铝板卷铝板铅铅精矿铅锭铅蓄电池再生精铅还原铅废铅蓄电池铅合金锌锌精矿电解锌锌合金氧化锌锌粉锡锡精矿锡锭锡材

小金属

钨钨精矿 APT(仲钨酸铵)钨粉碳化钨钨酸钠钨条钨铁钨材废钨钛钛精矿钛渣四氯化钛海绵钛钛金属钛白粉镁兰炭硅铁镁锭镁合金镁粉锗镓铟锑铋硒钽铌锆铪

新能源

锂锂矿锂化合物金属锂镍镍矿镍铁精炼镍镍盐高冰镍 MHP 钴电解钴钴粉氯化钴四氧化三钴硫酸钴钴中间品氧化钴碳酸钴钴酸锂锰锰矿电解锰电池级硫酸锰 锂电池三元前驱体隔膜磷酸铁电解液正极材料电芯石油焦针状焦包覆沥青人造石墨硅碳负极硅氧负极硅硅石有机硅硅粉三氯氢硅工业硅再生硅光伏多晶硅硅片电池片组件组件成本指数海外组件废旧组件

其他金属

稀土稀土矿稀土氧化物稀土金属钕铁硼白银金

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[ DB ] CONNECT:[ UseTime:0.001183s ] mysql:host=pc-m5epcw1px949b110u.rwlb.rds.aliyuncs.com;port=3306;dbname=yousedb;charset=utf8
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0.208563s

检测	2,3,4种气体
校准	自动校准和归零
背光	低光/报警时自动背光开启
传感器	插接式、电化学传感器（毒气和氧气）;催化燃烧（LEL）
可设置内容	S时间周期（5－15分钟）;校准气浓度、校准周期、开启或关闭某种气体;开启或关闭正常工作嘟音、开机自动归零、报警锁定、"安全"显示功能、*功能、检定过期强制检定功能、校准周期设置、可燃气单位选择等。
报警指示	声、光和振动三种报警方式
光报警	广角闪烁光
声报警	变化的95dB（30cm）脉动声
振动报警	脉冲振动
其它报警	低电量,过量程,传感器失效报警
报警设置点	开机时显示
LCD	连续实时显示气体浓度和状态
S/TWA	记录S和TWA值,需要时显示
zui大值	记录zui大暴露值,需要时显示
自检	开机后全功能自动检测传感器、电池、电路和报警功能
电池工作时间	超过14小时,充电3小时
温度	-20℃--+58℃
湿度	5%--95%RH（非冷凝）
EMI/RFI	遵从EMC89/336/EEC标准
尺寸	10.7x6.0x3.6cm
重量	160克
防暴等级	IP66/67
事件记录	可记录超过10个报警事件,包括气体种类,zui大暴露值,报警持续时间等
数据记录仪	用户可下载的数据记录仪,滚动记录16小时数据,默认记录时间间隔15秒
传感器使用寿命	O2≥2年,其它≥3年

气体	H2S	CO	O2（%vol）	可燃气体
测量范围	0-100ppm	0-500ppm	0-30.0%	0-*LEL 0-5%v/v（CH4）

四合一气体检测仪

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