超聲波檢測
適用范圍:
Application:
用于對口罩、熔噴布、濾料等顆粒物過濾效率的檢測。
Used for testing the filtration efficiency of particulate matter such as masks, melt-spraying cloth and filter materials.
符合標(biāo)準(zhǔn):
meet a criterion:
GB/T19083-2010
YY 0469-2011
GB/T32610-2016
技術(shù)參數(shù):
Specification
流量范圍 |
(20-100)L/mim,精度2%(可定制10-100) |
過濾效率 |
(0.001-99.999)% |
阻力 |
0-2000Pa,精度2% |
測試面積 |
100cm2 |
氣溶膠 |
氯化鈉(可選配DOP、DEHS、石蠟油、玉米油) |
氣溶膠濃度 |
不超過30mg/m3(鹽性),不超過200mg/m3(油性) |
測試模式 |
初始效率和加載效率 |
測試溫度 |
(25±5)℃ |
相對濕度 |
(30±10)% |
外形尺寸 |
950*600*600mm |
重量 |
100kg |
電源 |
AC220V 50HZ |
氣源 |
在550KPa下流量198L/min(0.6Mpa) |
Flow range
(20-100) L/mim, accuracy: 2% (customizable 10-100)
Filtration efficiency
(0.001-99.999) %
Resistance
0-2000pa, accuracy: 2%
Test area
100cm2
Aerosol
sodium chloride (optional DOP, DEHS, paraffin oil, corn oil)
Aerosol concentration
no more than 30mg/m3(salt), no more than 200mg/m3 (oil)
Test mode
initial efficiency and load efficiency
Test temperature
(25±5) ℃
Relative humidity
(30±10) %
Overall size
950*600*600mm
Weight
100 kg
Power supply
AC220V 50HZ
Air source
flow rate at 550KPa: 198L/min(0.6mpa)
標(biāo)配清單:
Standard configuration list:
1、主機(jī)一臺
One mainframe
2、自帶熱敏打印機(jī)
Comes with a thermal printer
3、口罩測試夾具一套
Mask test fixture set
適用標(biāo)準(zhǔn):(對于不同的標(biāo)準(zhǔn),需要配備不同的配件)
Applicable standards : (for different standards, different accessories are required)
GB/T 32610-2016 日常防護(hù)性口罩技術(shù)規(guī)范 6.13(附錄 A)
GB/T 32610-2016 Technical specification for daily protective masks 6.13 (appendix A)
GB 2626-2006 呼吸防護(hù)用品-自吸過濾式防顆粒物呼吸器
GB 2626-2006 Respiratory protective equipment-self-absorption filter respirator against particulate matter
GB 19082-2009 一次性防護(hù)服技術(shù)要求
GB 19082-2009 Technical requirements for disposable protective clothing
GB 19083-2010 防護(hù)口罩技術(shù)要求
GB 19083-2010 Technical requirements for protective masks
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