全稱獨(du)立(li)式(shi)光電感煙(yan)(yan)火災探(tan)(tan)測報(bao)警(jing)器(qi)，簡(jian)稱獨(du)立(li)煙(yan)(yan)感探(tan)(tan)測器(qi)或者獨(du)立(li)煙(yan)(yan)霧(wu)(wu)探(tan)(tan)測器(qi)，是煙(yan)(yan)霧(wu)(wu)報(bao)警(jing)器(qi)系(xi)列產品中的一(yi)種(zhong)。報(bao)警(jing)器(qi)采用光電感煙(yan)(yan)器(qi)件及優(you)良的生產工藝，工作(zuo)穩定，外形美觀，安裝簡(jian)單，無需(xu)調(diao)試，可(ke)廣泛用于賓館、門店、網吧、歌舞廳(ting)、咖啡廳(ting)、休(xiu)閑廳(ting)、住宅等(deng)場所進行火災安全監測。
煙感探測器：
一(yi)(yi)(yi)種(zhong)(zhong)是(shi)(shi)(shi)離(li)子(zi)感(gan)煙(yan)探測(ce)器、一(yi)(yi)(yi)種(zhong)(zhong)是(shi)(shi)(shi)光(guang)(guang)(guang)(guang)(guang)電(dian)(dian)煙(yan)感(gan)探測(ce)器，它(ta)在(zai)內(nei)(nei)外(wai)(wai)(wai)電(dian)(dian)離(li)室里面(mian)有(you)(you)放(fang)射(she)源(yuan)(yuan)镅241，電(dian)(dian)離(li)產生(sheng)的(de)(de)(de)(de)(de)正(zheng)(zheng)、負(fu)離(li)子(zi)，在(zai)電(dian)(dian)場的(de)(de)(de)(de)(de)作用(yong)下(xia)各向正(zheng)(zheng)負(fu) 電(dian)(dian)極移(yi)動(dong)。在(zai)正(zheng)(zheng)常的(de)(de)(de)(de)(de)情況下(xia)，內(nei)(nei)外(wai)(wai)(wai)電(dian)(dian)離(li)室的(de)(de)(de)(de)(de)電(dian)(dian)流、電(dian)(dian)壓都是(shi)(shi)(shi)穩(wen)定(ding)的(de)(de)(de)(de)(de)。一(yi)(yi)(yi)旦(dan)有(you)(you)煙(yan)霧竄逃(tao)外(wai)(wai)(wai)電(dian)(dian)離(li)室。千(qian)擾(rao)了(le)(le)帶電(dian)(dian)粒子(zi)的(de)(de)(de)(de)(de)正(zheng)(zheng)常運動(dong)，使電(dian)(dian)流，電(dian)(dian)壓就 有(you)(you)所改變，破(po)壞了(le)(le)內(nei)(nei)外(wai)(wai)(wai)電(dian)(dian)離(li)室之間(jian)的(de)(de)(de)(de)(de)平衡，于(yu)是(shi)(shi)(shi)就發出了(le)(le)信號。還(huan)有(you)(you)一(yi)(yi)(yi)種(zhong)(zhong)叫光(guang)(guang)(guang)(guang)(guang)電(dian)(dian)感(gan)應(ying)探測(ce)器，它(ta)有(you)(you)一(yi)(yi)(yi)個(ge)發光(guang)(guang)(guang)(guang)(guang)元(yuan)件(jian)(jian)和一(yi)(yi)(yi)個(ge)光(guang)(guang)(guang)(guang)(guang)敏元(yuan)件(jian)(jian)，平常光(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)發 出的(de)(de)(de)(de)(de)光(guang)(guang)(guang)(guang)(guang)，通(tong)過透鏡射(she)到光(guang)(guang)(guang)(guang)(guang)敏元(yuan)件(jian)(jian)上，電(dian)(dian)路維持正(zheng)(zheng)常，如果(guo)有(you)(you)煙(yan)霧從中阻(zu)隔，到達(da)光(guang)(guang)(guang)(guang)(guang)敏元(yuan)件(jian)(jian)上的(de)(de)(de)(de)(de)光(guang)(guang)(guang)(guang)(guang)就顯著(zhu)減(jian)弱，于(yu)是(shi)(shi)(shi)光(guang)(guang)(guang)(guang)(guang)敏元(yuan)件(jian)(jian)就把光(guang)(guang)(guang)(guang)(guang)強的(de)(de)(de)(de)(de)變化變 成電(dian)(dian)的(de)(de)(de)(de)(de)變化，通(tong)過放(fang)大電(dian)(dian)路向人們報警(jing)。還(huan)有(you)(you)一(yi)(yi)(yi)種(zhong)(zhong)叫管(guan)道抽吸式感(gan)煙(yan)探測(ce)器，它(ta)的(de)(de)(de)(de)(de)工作原理與光(guang)(guang)(guang)(guang)(guang)電(dian)(dian)感(gan)應(ying)探測(ce)器中另一(yi)(yi)(yi)種(zhong)(zhong)散(san)射(she)型相似，通(tong)過煙(yan)霧 的(de)(de)(de)(de)(de)反射(she)或(huo)散(san)射(she)產生(sheng)光(guang)(guang)(guang)(guang)(guang)敏電(dian)(dian)流，主要用(yong)在(zai)船舶上。近年來還(huan)出現了(le)(le)激(ji)光(guang)(guang)(guang)(guang)(guang)感(gan)煙(yan)探測(ce)器，它(ta)也(ye)是(shi)(shi)(shi)利用(yong)光(guang)(guang)(guang)(guang)(guang)電(dian)(dian)感(gan)應(ying)原理，不同(tong)的(de)(de)(de)(de)(de)是(shi)(shi)(shi)光(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)改用(yong)激(ji)光(guang)(guang)(guang)(guang)(guang)束。這種(zhong)(zhong) 探測(ce)器采用(yong)半導體器件(jian)(jian)，體積(ji)小、價格低、耐(nai)震動(dong)、壽命(ming)長，很(hen)有(you)(you)發展前途。
