Ore-control atomized stations OCS-А are used for quality tests of ores in transportation vehicles (trucks, trolleys and so on) and on conveyer belts. Test is made by X-ray radiometric method (X-ray emitters) at the distance from ore material 200-500 mm at transport moving with the speed of not more than 1-1.2 mps (without stop).
OCS-А rating is carried out automatically due to rating device and turning mechanism of X-ray instrument.