
可(ke)(ke)(ke)燃(ran)氣(qi)(qi)體(ti)(ti)(ti)泄(xie)(xie)漏(lou)報警(jing)(jing)器是一(yi)種氣(qi)(qi)體(ti)(ti)(ti)泄(xie)(xie)漏(lou)檢測報警(jing)(jing)器。 當(dang)(dang)工業環境(jing)中(zhong)有可(ke)(ke)(ke)燃(ran)或有毒氣(qi)(qi)體(ti)(ti)(ti)泄(xie)(xie)漏(lou)時,當(dang)(dang)可(ke)(ke)(ke)燃(ran)氣(qi)(qi)體(ti)(ti)(ti)泄(xie)(xie)漏(lou)報警(jing)(jing)器檢測到氣(qi)(qi)體(ti)(ti)(ti)濃度達到爆(bao)炸或中(zhong)毒報警(jing)(jing)器設(she)定(ding)的臨(lin)界點(dian)時,可(ke)(ke)(ke)燃(ran)氣(qi)(qi)體(ti)(ti)(ti)泄(xie)(xie)漏(lou)報警(jing)(jing)器會發出報警(jing)(jing)信號,提醒工作人員采取安(an)全(quan)措施。 可(ke)(ke)(ke)燃(ran)氣(qi)(qi)體(ti)(ti)(ti)泄(xie)(xie)漏(lou)報警(jing)(jing)器相當(dang)(dang)于(yu)一(yi)個自動(dong)滅火器,可(ke)(ke)(ke)以驅動(dong)排氣(qi)(qi)、切斷和(he)(he)噴(pen)水(shui)滅火系統,防止發生爆(bao)炸、火災和(he)(he)中(zhong)毒事故(gu),確保安(an)全(quan)生產(chan)。 可(ke)(ke)(ke)燃(ran)氣(qi)(qi)體(ti)(ti)(ti)泄(xie)(xie)漏(lou)報警(jing)(jing)器可(ke)(ke)(ke)以測量各種氣(qi)(qi)體(ti)(ti)(ti)濃度。 常用(yong)于(yu)化工廠、油氣(qi)(qi)站、鋼鐵廠等有氣(qi)(qi)體(ti)(ti)(ti)泄(xie)(xie)漏(lou)的場所。
按使(shi)用(yong)環境可(ke)(ke)(ke)(ke)(ke)分為工(gong)業燃氣(qi)報(bao)(bao)警(jing)(jing)(jing)器(qi)(qi)(qi)和(he)*報(bao)(bao)警(jing)(jing)(jing)器(qi)(qi)(qi)。 按其(qi)自(zi)身形式(shi)可(ke)(ke)(ke)(ke)(ke)分為固定(ding)式(shi)可(ke)(ke)(ke)(ke)(ke)燃氣(qi)體(ti)(ti)報(bao)(bao)警(jing)(jing)(jing)器(qi)(qi)(qi)和(he)便攜式(shi)可(ke)(ke)(ke)(ke)(ke)燃氣(qi)體(ti)(ti)報(bao)(bao)警(jing)(jing)(jing)器(qi)(qi)(qi)。 根據(ju)檢(jian)測(ce)氣(qi)體(ti)(ti)的(de)種類(lei),可(ke)(ke)(ke)(ke)(ke)分為單一型(xing)(xing)和(he)復合型(xing)(xing)可(ke)(ke)(ke)(ke)(ke)燃氣(qi)體(ti)(ti)濃(nong)(nong)(nong)度響應檢(jian)測(ce)儀。 工(gong)業固定(ding)式(shi)可(ke)(ke)(ke)(ke)(ke)燃氣(qi)體(ti)(ti)報(bao)(bao)警(jing)(jing)(jing)器(qi)(qi)(qi)由報(bao)(bao)警(jing)(jing)(jing)控(kong)制(zhi)(zhi)(zhi)器(qi)(qi)(qi)和(he)探測(ce)器(qi)(qi)(qi)組成。 控(kong)制(zhi)(zhi)(zhi)器(qi)(qi)(qi)可(ke)(ke)(ke)(ke)(ke)放置(zhi)在值班室主要(yao)控(kong)制(zhi)(zhi)(zhi)各監控(kong)點(dian)(dian)。 探測(ce)器(qi)(qi)(qi)安裝(zhuang)在可(ke)(ke)(ke)(ke)(ke)燃氣(qi)體(ti)(ti)容易泄漏的(de)地方。 其(qi)核(he)心部件是內置(zhi)可(ke)(ke)(ke)(ke)(ke)燃氣(qi)體(ti)(ti)傳感器(qi)(qi)(qi),用(yong)于檢(jian)測(ce)空氣(qi)中的(de)氣(qi)體(ti)(ti)濃(nong)(nong)(nong)度。 檢(jian)測(ce)器(qi)(qi)(qi)將傳感器(qi)(qi)(qi)檢(jian)測(ce)到的(de)氣(qi)體(ti)(ti)濃(nong)(nong)(nong)度轉(zhuan)換成電(dian)信(xin)號,通過電(dian)纜(lan)傳輸給控(kong)制(zhi)(zhi)(zhi)器(qi)(qi)(qi)。 氣(qi)體(ti)(ti)濃(nong)(nong)(nong)度越(yue)高,電(dian)信(xin)號越(yue)強。 當(dang)氣(qi)體(ti)(ti)濃(nong)(nong)(nong)度達到或過報(bao)(bao)警(jing)(jing)(jing)控(kong)制(zhi)(zhi)(zhi)器(qi)(qi)(qi)設定(ding)的(de)報(bao)(bao)警(jing)(jing)(jing)點(dian)(dian)時(shi),報(bao)(bao)警(jing)(jing)(jing)器(qi)(qi)(qi)可(ke)(ke)(ke)(ke)(ke)啟(qi)動(dong)電(dian)磁閥、排風扇(shan)等(deng)外接裝(zhuang)置(zhi),自(zi)動(dong)排除隱患(huan)。
便(bian)(bian)攜(xie)式(shi)可燃(ran)(ran)(ran)(ran)氣(qi)(qi)(qi)體(ti)報(bao)警(jing)(jing)器(qi)為(wei)手持式(shi),工作(zuo)人員(yuan)可隨身(shen)攜(xie)帶,檢(jian)(jian)測(ce)(ce)不(bu)同(tong)場所的可燃(ran)(ran)(ran)(ran)氣(qi)(qi)(qi)體(ti)濃(nong)度。 便(bian)(bian)攜(xie)式(shi)氣(qi)(qi)(qi)體(ti)檢(jian)(jian)測(ce)(ce)儀(yi)集控制器(qi)和(he)檢(jian)(jian)測(ce)(ce)儀(yi)于一體(ti),小(xiao)巧靈活。 與(yu)固定(ding)式(shi)氣(qi)(qi)(qi)體(ti)報(bao)警(jing)(jing)器(qi)相比,主(zhu)要區別在于便(bian)(bian)攜(xie)式(shi)氣(qi)(qi)(qi)體(ti)檢(jian)(jian)測(ce)(ce)儀(yi)不(bu)能與(yu)其他設備連(lian)接。 *也可稱為(wei)煤氣(qi)(qi)(qi)報(bao)警(jing)(jing)器(qi),主(zhu)要用(yong)于檢(jian)(jian)測(ce)(ce)燃(ran)(ran)(ran)(ran)氣(qi)(qi)(qi)泄漏,預(yu)防燃(ran)(ran)(ran)(ran)氣(qi)(qi)(qi)中(zhong)毒和(he)燃(ran)(ran)(ran)(ran)氣(qi)(qi)(qi)爆炸事(shi)故。