A Pollution Level Experimental Apparatus and A Pollution Level Experimental Method

摘要

PURPOSE: A system and a method for measuring contamination are provided to measure contamination by examining the brightness and color difference of a sample. CONSTITUTION: A motor(4) is installed on a mounting panel(2). An axial bar(8-1) of the mounting panel is connected to the rotating shaft of the motor. The axial bar rotates forwardly and backwardly. A sample installation panel is fixed in the front face of the mounting panel. A sample installation drum inserted with glass beads and a contaminant is installed by an installation unit. The sample installation panel is rotated to contaminate the sample by the contaminant. The contaminated sample is examined.