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Advantest’s TAS7000 performs non-destructive 3D & 2D quantitative analysis using terahertz light waves to determine the identity and density of the PM inside DPFs and Catalysts.  The system detects DPF and Catalyst material uniformity and/or non-uniformity, and measures ash, soot and coatings within these after-treatment components.  Scanned data can be reviewed in "transparent" 3D models or dissected into 2D profiles along the X, Y, and Z radial axis.  



For more information, contact: 
Greg Self,

g.self@advantest.com