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      深圳偉聯安科技IDG100系列粉塵報警器從原理上可分為兩種:激光散射、靜電感應。激光散射的原理:粉塵碰到激光會發**射,通過檢測反射光的能量變化得出粉塵的濃度;靜電感應:一般用在大濃度閉合環境,類似煙囪,粉塵經過探桿,摩擦產生電荷,通過檢測電荷量大小得出對應的粉塵濃度。粉塵報警器用于檢測煙塵、空氣中灰塵、顆粒物等,諸如面粉廠、拋光廠、潔凈室、布袋除塵等場合。



      粵公網安備 44030702000872號

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