Coarse Particle Counter "RACCAR"

We classify and count large particles that cannot be detected by a particle counter!

"RACCAR" is a device that uses a 4-inch silicon wafer as a sample plate to classify and count large particles on the sample plate. The results can be displayed and saved on the accompanying computer. Dust particles falling on the wafer are classified and color-coded through image processing, allowing for an immediate understanding of the dust situation at a glance. 【Features】 ■ Classified and color-coded for easy visibility of dust conditions ■ Image data (in jpc, bmp, tiff, or png format) and classification results (in csv format) can be saved on a computer ■ Measurement time is approximately 7 seconds on average ■ Silicon wafers can be reused multiple times after cleanup *For more details, please refer to the PDF document or feel free to contact us.

Clean Room