This instrument regenerates workplace sediment dust collected, reproducing normal airborne dust sampling conditions. The PM4 particles are then collected using a particle size separator.
\n\u25cf By regenerating sediment dust in the workplace, PM4 particles can be recollected in order to create samples for X-ray diffraction analysis.
\n\u25cf The C-30 multi-stage particle size separator or the NW-354 inertial impactor can be used to collect PM4 particles efficiently.
\n\u25cf In order to adjust the horizontal positioning of the C-30 multi-stage particle size separator, an adjuster is attached to the base of the SKY-2 regenerator.
\n\u25cf In order to check that the C-30 multi-stage particle size separator is level, a leveling instrument is attached to the C-30 attachment unit (C-30 adapter).
\n\u25cf A reducing adapter can be attached to the C-30 multi-stage particle size separator to enable the use of a dia. 25 mm filter.
\n\u25cf The sampling flowrate when recollecting PM4 particles is 9.6 L\/min for the C-30 and 20.0 L\/min for the NW-354.
\n\u25cf The sampling pump used when recollecting PM4 particles is separately available. In order to accurately recollect PM4 particles, use a suction pump to ensure a stable suction volume.<\/p>\n","protected":false},"excerpt":{"rendered":"
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