隨著(zhu)(zhu)社會(hui)經濟(ji)的(de)(de)(de)發展(zhan),大(da)(da)型現(xian)(xian)代(dai)化的(de)(de)(de)石油(you)化工(gong)(gong)(gong)、鋼鐵(tie)、煤(mei)(mei)炭(tan)等(deng)企業(ye)(ye)(ye)不(bu)斷建成。由于其(qi)生產(chan)規(gui)(gui)模日益擴大(da)(da)和自動(dong)化程度的(de)(de)(de)提高,在涉及爆(bao)(bao)炸(zha)(zha)性(xing)(xing)(xing)物質的(de)(de)(de)儲存、運輸以及物料的(de)(de)(de)生產(chan)、加(jia)工(gong)(gong)(gong)和處(chu)理工(gong)(gong)(gong)序的(de)(de)(de)生產(chan)過程中,將(jiang)不(bu)可(ke)避(bi)免地(di)存在爆(bao)(bao)炸(zha)(zha)性(xing)(xing)(xing)危(wei)(wei)(wei)險(xian)(xian)(xian)(xian)物質。同(tong)時諸(zhu)如選(xuan)用(yong)(yong)、安(an)裝、檢修、操作(zuo)規(gui)(gui)范等(deng)人(ren)為因素也(ye)都構成了至關重(zhong)要的(de)(de)(de)防(fang)爆(bao)(bao)安(an)全(quan)(quan)問題(ti)。據(ju)資料介紹,煤(mei)(mei)礦井(jing)下(xia)(xia)約有三分(fen)之(zhi)二(er)的(de)(de)(de)場所(suo)屬(shu)于爆(bao)(bao)炸(zha)(zha)性(xing)(xing)(xing)危(wei)(wei)(wei)險(xian)(xian)(xian)(xian)場所(suo);石油(you)開采(cai)現(xian)(xian)場和煉油(you)廠約60% ~80%的(de)(de)(de)場所(suo)屬(shu)于危(wei)(wei)(wei)險(xian)(xian)(xian)(xian)區域(yu);在化學工(gong)(gong)(gong)業(ye)(ye)(ye)中約80%以上(shang)的(de)(de)(de)生產(chan)車間為危(wei)(wei)(wei)險(xian)(xian)(xian)(xian)區域(yu)。另按(an)國(guo)際電(dian)工(gong)(gong)(gong)委員會(hui)的(de)(de)(de)定(ding)義(yi),凡涉及防(fang)爆(bao)(bao)安(an)全(quan)(quan)問題(ti)的(de)(de)(de)領域(yu)有:煉油(you)、化工(gong)(gong)(gong)企業(ye)(ye)(ye)、燃油(you)燃氣充裝、制藥業(ye)(ye)(ye)、氣體管線和輸配(pei)、分(fen)析(xi)實驗室、表(biao)面(mian)(mian)噴涂工(gong)(gong)(gong)業(ye)(ye)(ye)、印(yin)刷工(gong)(gong)(gong)業(ye)(ye)(ye)、電(dian)子器件(jian)制造業(ye)(ye)(ye)、地(di)下(xia)(xia)煤(mei)(mei)礦工(gong)(gong)(gong)業(ye)(ye)(ye)、污水處(chu)理廠、醫院手術(shu)室、制糖業(ye)(ye)(ye)、木材加(jia)工(gong)(gong)(gong)、糧食處(chu)理與儲存、金屬(shu)表(biao)面(mian)(mian)研磨等(deng)。在這(zhe)些(xie)生產(chan)領域(yu)中,爆(bao)(bao)炸(zha)(zha)性(xing)(xing)(xing)危(wei)(wei)(wei)險(xian)(xian)(xian)(xian)物質的(de)(de)(de)泄漏(lou)是不(bu)可(ke)避(bi)免的(de)(de)(de),它與空氣混合將(jiang)形成爆(bao)(bao)炸(zha)(zha)性(xing)(xing)(xing)混合物,生產(chan)現(xian)(xian)場一(yi)旦出現(xian)(xian)危(wei)(wei)(wei)險(xian)(xian)(xian)(xian)點(dian)燃源,將(jiang)不(bu)可(ke)避(bi)免地(di)導致災難性(xing)(xing)(xing)爆(bao)(bao)炸(zha)(zha)事故。尤(you)其(qi)是近年(nian)來隨著(zhu)(zhu)城(cheng)市中心區域(yu)的(de)(de)(de)拓(tuo)展(zhan)、企業(ye)(ye)(ye)數量(liang)的(de)(de)(de)增(zeng)多(duo)、生產(chan)規(gui)(gui)模的(de)(de)(de)增(zeng)大(da)(da)、危(wei)(wei)(wei)險(xian)(xian)(xian)(xian)化學品使用(yong)(yong)量(liang)的(de)(de)(de)增(zeng)加(jia),這(zhe)無疑(yi)對人(ren)民生命、城(cheng)市安(an)全(quan)(quan)、國(guo)民經濟(ji)生產(chan)安(an)全(quan)(quan)構成重(zhong)大(da)(da)潛(qian)在危(wei)(wei)(wei)險(xian)(xian)(xian)(xian)。

        使(shi)用防(fang)爆(bao)(bao)氣(qi)體(ti)分析(xi)儀目的(de)、意義(yi)在(zai)工業生產，尤其是石(shi)化(hua)生產中，許(xu)多生產過程具有(you)易(yi)燃、易(yi)爆(bao)(bao)、高溫、高壓和有(you)毒等特點，許(xu)多工藝介質(zhi)具有(you)強烈的(de)腐蝕性，有(you)些介質(zhi)易(yi)結(jie)晶和堵塞管道。測量儀表(biao)在(zai)這些特殊的(de)場所中使(shi)用時必(bi)須采取相應的(de)技術措施，解(jie)決儀表(biao)的(de)防(fang)護問題。

        在(zai)危險(xian)區(qu)域中(zhong)兩類爆(bao)炸性(xing)危險(xian)物(wu)(wu)質(zhi)粉塵與氣(qi)(qi)體，其中(zhong)氣(qi)(qi)體是(shi)主要(yao)危險(xian)物(wu)(wu)質(zhi)，同時(shi)在(zai)石(shi)油(you)化工、鋼(gang)鐵、煤炭行(xing)業中(zhong)常要(yao)對(dui)(dui)某些氣(qi)(qi)體做(zuo)成分和含(han)量檢(jian)(jian)測，于(yu)是(shi)需(xu)要(yao)使(shi)用氣(qi)(qi)體分析儀。由于(yu)檢(jian)(jian)測環境的(de)特(te)殊性(xing)，要(yao)求檢(jian)(jian)測儀器具(ju)備防(fang)爆(bao)功能與在(zai)線(xian)檢(jian)(jian)測能力(li)，使(shi)得(de)在(zai)危險(xian)區(qu)域里對(dui)(dui)氣(qi)(qi)體成分和含(han)量做(zuo)實時(shi)檢(jian)(jian)測，為生產中(zhong)控(kong)制氣(qi)(qi)體含(han)量提供數據參考。不(bu)僅具(ju)有(you)對(dui)(dui)氣(qi)(qi)體做(zuo)在(zai)線(xian)檢(jian)(jian)測的(de)能力(li)，同時(shi)具(ju)有(you)在(zai)爆(bao)炸性(xing)危險(xian)環境里的(de)防(fang)爆(bao)能力(li)的(de)儀器。防爆氣(qi)體分(fen)析(xi)儀國內(nei)外(wai)發展概況及存在(zai)(zai)的問題防爆紅外(wai)氣(qi)體分(fen)析(xi)儀在(zai)(zai)國內(nei)外(wai)工業或其他危(wei)險(xian)區域其他監測有較(jiao)為廣泛的應用前(qian)景和市場。