Brande, Matthew Frederick,Clarke, Robert William,Edwards, David A.,Dehaan, Wesley Hugh,Man, Jonathan Chun-Wah,Gabrielson, Mark J.
申请号：
AU2006205108
公开号：
AU2006205108B2
申请日:
2006.01.10
申请国别(地区):
AU
年份:
2013
代理人:
摘要：
Methods and devices to determine rate of particle production and the size rangefor the particles produced for an individual are described herein. The device(10) contains a mouthpiece (12) , a filter (14) , a low resistance one-way valve(16) , a particle counter (20) and a computer (30) . Optionally, the device alsocontains a gas flow meter (22) . The data obtained using the device can be used todetermine if a formulation for reducing particle exhalation should be administeredto an individual. This device is particularly useful prior to and/or followingentry in a cleanroom to ensure that the cleanroom standards are maintained.
