30.呼吸性粉塵測定儀
30.呼吸性粉塵測定儀
序號
|
型號 |
用途 |
防爆型式 |
測量范圍(mg/m3) |
測量精度(%) |
測量一次所需時間(min) |
每卷濾紙可測次數(shù)(次) |
外形尺寸(㎜) |
重量(㎏) |
參考價格(元) |
生產(chǎn)廠家 |
備注 |
|
ACH-1 |
用于煤礦作業(yè)場所測定浮游的呼吸性粉塵濃度及水泥作業(yè)場所的水泥呼吸性粉塵濃度 |
礦用安全火花型 |
0~10 0~50 |
實(shí)際粉塵±25 標(biāo)準(zhǔn)板±10~25 |
73.5 |
≦3 |
245×183×94 |
4 |
440 |
鎮(zhèn)江煤礦專用設(shè)備廠 |
該測塵儀相當(dāng)于美國RAM測塵儀水平 |
2 |
ACH-2 |
0~50 0~250 | 上一頁 [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25] [26] [27] [28] [29] [30] [31] [32] [33] [34] [35] [36] [37] [38] [39] [40] [41] [42] [43] [44] [45] [46] [47] [48] [49] [50] [51] [52] [53] [54] [55] [56] [57] [58] [59] [60] [61] [62] [63] [64] [65] [66] [67] [68] [69] [70] [71] [72] [73] [74] [75] [76] [77] [78] [79] [80] [81] [82] 下一頁 |