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醫用口罩顆粒物過濾效率性能測試儀

一、醫用防護口罩顆粒物過濾效率測試儀主要參數:
 
過率效率檢測范圍:0-99.999%
 
精度:1級
 
過率效率檢測流量計范圍:10-100L/min
 
流量計精度:2.5級
 
采樣頻率:1-9999次/min
 
過濾效率顆粒物濃度:20-30mg/m3
 
計數中位徑:鹽顆粒物(0.075±0.02)μm、油顆粒物(0.185±0.02)μm
 
粒度分布幾何標準偏差: 鹽顆粒物≤1.86、油顆粒物≤1.60
 
動態檢測范圍: 0.001-100 )mg/m3,精度1%
 
主機電源:220VAC 50Hz 
 
主機凈重 :60 kg

    該檢測儀器適用于醫療器械檢驗中心、安全防護檢驗中心、勞動防護檢驗中心、藥品檢驗中心、疾病預防控制中心、紡織品檢測中心、醫院、口罩和呼吸器生產企業等
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