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如何设置工业防爆型可燃气体报警器报警值

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如何设置工业防爆型可燃气体报警器报警值

发布日期:2018-01-23 00:00 来源:http://kifooti.com 点击:

彩搜网MUQIAN,GEZHONGQITIRANLIAORUTIANRANQI、YEHUASHIYOUQI、CHENGSHIMEIQIDENGGUANGFANYINGYONGZAIJIUDIAN、GONGYECHANGSUO,ZAIJIRENMENRICHANGSHENGHUOHEGONGYESHENGCHANDAILAIFANGBIANDETONGSHI,YEBANSUIZHEGEZHONGGEYANGDEANQUANYINHUAN。SHAOLIANGDERANQIXIELOUZAIKONGQIZHONGXINGCHENGJIAODIDENONGDU,BUHUIYINQIZHEHUO、BAOZHASHIGU,MEIYOUTAIDADEWEIHAI。DANSHI,RUGUOQUEFAJIANKONG,QITIXIELOULIANGJIAODAHUOMANMANDIJILEI,DANGDADAOYIDINGCHENGDU,JIUHUIYINQIKONGQIZHONGYOUJIAOGAONONGDUDEKERANXINGQITI,YUMINGHUOJIUHUICHANSHENGZHEHUOBAOZHADEWEIXIAN,ZHEIYICHENGDUTONGCHANGBEICHENGZUOQITIDEBAOZHAXIAXIAN(LEL),BUTONGDEKERANXINGQITIJUYOUBUTONGDEBAOZHAXIAXIANZHI,LIRUJIAWAN(TIANRANQI)DEBAOZHAXIAXIANNONGDUWEIKONGQIZHONGHANLIANGDE5%,YEJIUSHISHUOKONGQIZHONGJIAWANHANLIANGDIYU5%,BUHUIYINWEIMINGHUO、HUOHUAERYINQIZHEHUOBAOZHASHIGU,RUODADAOHUOCHAOGUO5%,YIDANYUDAOMINGHUOHUOHUOHUAJIUHUICHANSHENGZHEHUOBAOZHA。

彩搜网WEILEFANGZHISHIGUDEFASHENG,ZHILIANGKEKAO、DIAOSHILIANGHAODEQITIJIANCEBAOJINGXITONGJIUNENGWEIJIATINGHEGONGYEXIANCHANGRANQISHIYONGDEANQUANFAHUIZHONGYAODEZUOYONG。KERANQITIBAOJINGXITONGZHILIANGDEHAOHUAI、SHIFOUNENGGOUYOUXIAODEYUFANGKERANQITIXIELOUERYINQIDEHUOZAIBAOZHASHIGU,QITINONGDUBAOJINGDIANDEDIAOZHENGZESHIYIGEGUANJIANZHIBIAO。

TONGCHANG,KERANQITIBAOJINGQIBAOJINGDIANSHEZHIWEIBEIJIANCEKERANQITIBAOZHAXIAXIANDE1%--25%FANWEINEI。LIRUDUIYUJIAWAN(TIANRANQI),TADEBAOZHAXIAXIANWEI5%,JILEL=5%=50000ppm, XIANGYINGTIANRANQIBAOJINGQIDEBAOJINGDIANFANWEIYINGZAI1%LEL – 25%LELZHIJIAN,JI0.05%(500ppm)-- 1.25%(12500ppm),RU3000ppm ;RUOXIANGZENGDAANQUANXISHU,YEKESHEDINGWEI1000ppm(0.01%)。DANSHI,YIWEIDIZHUIQIUGAOLINGMINDUERJIANGDIBAOJINGSHEDINGDIANJIANGHUIDAOZHIBAOJINGQIDEKANGGANRAONENGLIBIANCHA,WUWEIXIANDEWEILIANGXIELOUJIHUANJINGWENSHIDUHUOQIFENDEBIANHUAJUNHUIDAOZHIBAOJINGQIDEWUBAOJING,CONGERJIANGDILEBAOJINGXITONGDEZHUNQUEXING、KEKAOXING,ZHEIYESHISHEDINGBAOJINGDIANSHIBIXUZHUYIDE。

彩搜网LINGWAI ,YOUYURENGONGMEIQIHANYOUGAODUXINGDEYIYANGHUATAN,HAOWUBAOZHAWEIXIANDESHAOLIANGXIELOUJIKEYINQIZHIMINGDEZHONGDUSHIGU,SUOYIYUFANGZHONGDUWANGWANGCHENGWEIRENGONGMEIQIBAOJINGQIJIANCEXIELOUDESHOUYAOZUOYONG,BAOJINGDIANDESHEZHIYINGGAICHONGFENKAOLVRENGONGMEIQIDEYIYANGHUATANHANLIANG,JIANGBAOJINGDIANSHEZHIYUXIANGDANGYIYANGHUATAN100PPM-300PPMDENONGDUFANWEI。

GUOJIAXIANGGUANBIAOZHUNDUIKERANQITIBAOJINGQIBAOJINGDIANSHEZHIDEYAOQIU

中华人民共和国国家标准 GB15322《可燃气体探测器》响应浓度设定值范围


SHIYONGQITIZHONGLEI BAOJINGNONGDUSHEDINGZHIFANWEI 

彩搜网KERANQITI DIXIAN1%LEL~25%LEL GAOXIAN50% 

RENGONGMEIQI(QINGQI) DIXIAN125PPM-750PPM GAOXIAN1250PPM 

RENGONGMEIQI(YIYANGHUATAN) DIXIAN50PPM-300PPM GAOXIAN500PPM 

ZHONGHUARENMINGONGHEGUOCHENGZHENJIANSHEXINGYEBIAOZHUN CJ3057-1996《JIAYONGRANQIXIELOUBAOJINGQI》XIANGYINGNONGDUSHEDINGZHIFANWEI


BAOJINGNONGDU JISHUYAOQIU 

TIANRANQI 0.1%~1% 

彩搜网YEHUASHIYOUQI 0.1%~0.5% 

COHANLIANG≤10%DERENGONGRANQI 0.04%~0.5% 

COHANLIANG≤10%DERENGONGRANQI 0.04%~0.25% 

COHANLIANG≤10%DERENGONGRANQI 0.025%~0.15% 

ZHEIZHONGZHUANGZHIYOUBAOJINGQI、KONGZHIQIYIJIQIEDUANFAZUCHENG,DANGBAOJINGQILIANXU25MIAOZHI60MIAOFENGMINGHOU,YOUKONGZHIQIPANDUANCHURANQIXIELOU,BINGJIANGFAMENGUANFAXINHAOSHUCHUDAOQIEDUANFA,BINGGUANBIQIYUAN。XIANZAIPUBIANCAIYONGKONGZHIBUFENYUBAOJINGQIZUZHUANGZAIYIQI,YEYOUQIEDUANFAYURANQIBIAOZUOCHENGYITIDE,YEYOUZAIWAIGUANDAOSHANGANZHUANGDE。


相关标签:可燃气体报警控制器

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