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Device for introducing a Particulate sample in the field of reading a sensor device, which comprises a First rotating Surface,A Second Surface rotating in the opposite direction to the previous and located in a radius within the P
Device for introducing a Particulate sample in the field of reading a sensor device, which comprises a First rotating Surface,A Second Surface rotating in the opposite direction to the previous and located in a radius within the P
An apparatus and method for presenting various surfaces of particles within a sample to a sensor device is provided. More particularly, embodiments of the present invention provide a pair of concentric counter-rotating surfaces and a dividing member fixed radially therebetween so as to form a scanning chamber wherein sample particles are reoriented relative to the scanning field of an adjacent sensor device by the counter-rotation of the surfaces and the consequent recirculation of the sample particles through the scanning chamber.
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