礦用甲烷傳感器 型號(hao)：GJC4

GJC4礦用(yong)(yong)防(fang)二氧(yang)(yang)化(hua)(hua)氮(dan)氣(qi)(qi)體(ti)(ti)傳(chuan)(chuan)(chuan)還(huan)(huan)是(shi)(shi)器(qi)(qi)(qi)（下統稱(cheng)“傳(chuan)(chuan)(chuan)還(huan)(huan)是(shi)(shi)器(qi)(qi)(qi)”）是(shi)(shi)用(yong)(yong)到熱催化(hua)(hua)劑的作(zuo)用(yong)(yong)的工(gong)作(zuo)任務原理（稱(cheng)做全白電(dian)(dian)子器(qi)(qi)(qi)件）溫度(du)探頭(tou)制(zhi)作(zuo)成的特定(ding)式智能化(hua)(hua)二氧(yang)(yang)化(hua)(hua)氮(dan)氣(qi)(qi)體(ti)(ti)檢(jian)測器(qi)(qi)(qi)材。該(gai)傳(chuan)(chuan)(chuan)還(huan)(huan)是(shi)(shi)器(qi)(qi)(qi)應適合用(yong)(yong)于(yu)露(lu)天煤礦礦井各(ge)上(shang)班的地方中(zhong)(zhong)檢(jian)測空氣(qi)(qi)質量中(zhong)(zhong)的二氧(yang)(yang)化(hua)(hua)氮(dan)氣(qi)(qi)體(ti)(ti)有機(ji)廢(fei)氣(qi)(qi)滲透壓。傳(chuan)(chuan)(chuan)還(huan)(huan)是(shi)(shi)器(qi)(qi)(qi)極(ji)(ji)具(ju)紅外線防(fang)盜器(qi)(qi)(qi)調校實用(yong)(yong)用(yong)(yong)途(tu)模(mo)塊(kuai)，極(ji)(ji)具(ju)限聲(sheng)、光報警器(qi)(qi)(qi)實用(yong)(yong)用(yong)(yong)途(tu)模(mo)塊(kuai)，抗高有機(ji)廢(fei)氣(qi)(qi)滲透壓二氧(yang)(yang)化(hua)(hua)氮(dan)氣(qi)(qi)體(ti)(ti)波動維護實用(yong)(yong)用(yong)(yong)途(tu)模(mo)塊(kuai)，同時限關閉電(dian)(dian)源(yuan)信息效(xiao)果(guo)實用(yong)(yong)用(yong)(yong)途(tu)模(mo)塊(kuai)；與此同時，鑒于(yu)傳(chuan)(chuan)(chuan)還(huan)(huan)是(shi)(shi)器(qi)(qi)(qi)是(shi)(shi)沒有調整孔和需要調整的部件，可(ke)使抽真空效(xiao)果(guo)最(zui)佳，工(gong)作(zuo)任務更可(ke)靠的。傳(chuan)(chuan)(chuan)還(huan)(huan)是(shi)(shi)器(qi)(qi)(qi)極(ji)(ji)具(ju)多(duo)種(zhong)多(duo)樣表現效(xiao)果(guo)制(zhi)式，可(ke)與中(zhong)(zhong)國內地各(ge)種(zhong)各(ge)樣污染(ran)監測設(she)計配(pei)合便用(yong)(yong)。

測量(liang)方(fang)法使用范(fan)圍：（0～4.00)％CH4

首(shou)要誤差度：（0～1.00）％時，±0.10％CH4;

          ;（>1.00～3.00）％時，真(zhen)值的±10%;

          （>3.00～4.00）％時，±0.30％CH4;

輸出的信(xin)號燈：感應電流：1～5mA.DC

          頻(pin)繁 ：5～15Hz;5～155Hz;200～1000Hz

辦公叁數：運行(xing)額(e)定電(dian)壓(ya)：12～24V.DC    ;操作(zuo)直流電(dian)壓(ya)：≤70mA

體現 玩法：九位LED彰(zhang)顯

任何系統：聲光(guang)警報器(qi)器(qi)警報器(qi)；關(guan)閉電源所在；紅外(wai)控制調校

防(fang)暴(bao)結構：礦用防(fang)實質 兼隔爆型

防(fang)火標志(zhi)圖片(pian)：Exibdl