Moiré Fringe Pattern Analyzer from Japan
Optical instrument analyzing moiré interference patterns for strain measurement and surface profiling. Specialized optical measuring system classified HTS 9031.49.9000 for materials testing applications.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Specify grating pitch and sensitivity to deformation (microstrain)
• Include camera frame rate for dynamic strain analysis capability
• Provide phase stepping methodology documentation