GQQ5煙(yan)(yan)霧(wu)(wu)傳(chuan)感(gan)器為礦(kuang)用(yong)本質安全型設備(bei)，該(gai)產品(pin)主要用(yong)于煤礦(kuang)井下(xia)膠帶(dai)運(yun)(yun)輸(shu)(shu)機(ji)做煙(yan)(yan)霧(wu)(wu)保護用(yong)，當膠帶(dai)運(yun)(yun)輸(shu)(shu)機(ji)在運(yun)(yun)行(xing)過程中出現煙(yan)(yan)霧(wu)(wu)時，煙(yan)(yan)霧(wu)(wu)傳(chuan)感(gan)器將此信號送給主機(ji)，經主機(ji)使(shi)膠帶(dai)運(yun)(yun)輸(shu)(shu)機(ji)中止運(yun)(yun)行(xing)并報...