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技術(shù)文章

Technical articles

當(dāng)前位置:首頁技術(shù)文章直讀式粉塵測(cè)定儀, 粉塵檢測(cè)儀術(shù)參數(shù)

直讀式粉塵測(cè)定儀, 粉塵檢測(cè)儀術(shù)參數(shù)

更新時(shí)間:2021-05-12點(diǎn)擊次數(shù):1633

直讀式粉塵測(cè)定儀, 粉塵檢測(cè)儀  型號(hào):DP-CCHZ1000 

1 粉塵濃度測(cè)量范圍:0.1mg/m3~1000mg/m3
2 粉塵濃度測(cè)量相對(duì)誤差:±15%
3 穩(wěn)定性相對(duì)誤差:±2.5%
4 采樣流量:2.0L/min
5 采樣流量誤差:≤2.5%
6 采樣流量穩(wěn)定性:≤±5%
7采樣效能:符合“BMRC”采樣效能曲線
8作電壓:3.7V~4.2V   DC(本安)
9作電流:≤200mA
10定時(shí)范圍:0-60分鐘內(nèi)意設(shè)置
11防型式:礦用本質(zhì)安型
12防標(biāo)志:Exib I Mb
13外形尺寸:240*200*70 (mm)
14重量≤1.55Kg 

 

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