超声波检测
适用范围:
Application:
用于对口罩、熔喷布、滤料等颗粒物过滤效率的检测。
Used for testing the filtration efficiency of particulate matter such as masks, melt-spraying cloth and filter materials.
符合标准:
meet a criterion:
GB/T19083-2010
YY 0469-2011
GB/T32610-2016
技术参数:
Specification
流量范围 |
(20-100)L/mim,精度2%(可定制10-100) |
过滤效率 |
(0.001-99.999)% |
阻力 |
0-2000Pa,精度2% |
测试面积 |
100cm² |
气溶胶 |
氯化钠(可选配DOP、DEHS、石蜡油、玉米油) |
气溶胶浓度 |
不超过30mg/m3(盐性),不超过200mg/m3(油性) |
测试模式 |
初始效率和加载效率 |
测试温度 |
(25±5)℃ |
相对湿度 |
(30±10)% |
外形尺寸 |
950*600*600mm |
重量 |
100kg |
电源 |
AC220V 50HZ |
气源 |
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)
标配清单:
Standard configuration list:
1、主机一台
One mainframe
2、自带热敏打印机
Comes with a thermal printer
3、口罩测试夹具一套
Mask test fixture set
适用标准:(对于不同的标准,需要配备不同的配件)
Applicable standards : (for different standards, different accessories are required)
GB/T 32610-2016 日常防护性口罩技术规范 6.13(附录 A)
GB/T 32610-2016 Technical specification for daily protective masks 6.13 (appendix A)
GB 2626-2006 呼吸防护用品-自吸过滤式防颗粒物呼吸器
GB 2626-2006 Respiratory protective equipment-self-absorption filter respirator against particulate matter
GB 19082-2009 一次性防护服技术要求
GB 19082-2009 Technical requirements for disposable protective clothing
GB 19083-2010 防护口罩技术要求
GB 19083-2010 Technical requirements for protective masks