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Is the Microdust pro sensitive to different particle sizes?

April 26, 2017different microdust particle Pro sensitive

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Is the Microdust pro sensitive to different particle sizes?

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All optical sensors are suited to different sizes of particles, depending upon their source wavelength, focal distances and other optical parameters. By using an 880nm wavelength source, the Microdust pro instrument exhibits the highest response in the “respirable” dust size range. This has a D50 cut of around 3-4mm according to the ISO sampling convention curves.