How come the PORTACOUNT doesn't use a chamber?
The PORTACOUNT does not use a chamber because the challenge aerosol is ever-present in the air we breathe. There is no need to generate and contain the aerosol. These ambient air particles are very small, averaging about 0.05 microns.
The PORTACOUNT is sensitive enough to detect these particles. See Application Note ITI-048 PORTACOUNT Theory of Operation on this web site or refer to the Operation and Service Manual for more details. More.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.
Related Questions
Can I use or test the PORTACOUNT in a corn oil or DOP chamber?
Given that a helium balloon weighs more in a vacuum chamber on earth than in the earth's atmosphere would a rock weigh more in a vacuum chamber on earth than in the earth's atmosphere?
My chamber is just wide enough to fit the scanner, therefore, how is performance impacted if the center line/plane of the near-field scanner/AUT is offset from the center-line of the chamber?
What is the relationship between PCI, ICI, Chamber Secure and the State Chamber?
How come the Overall Fit Factor calculated by the PORTACOUNT isn't the arithmetic average of the individual exercise fit factors?
Can I use the PORTACOUNT to measure HEPA filter efficiency?