Optical Pulse Generator Disc from Japan
Precision encoded disc that generates light pulses proportional to meter register rotation for remote reading. Accessory for electricity and gas meters under HTS 9028.90.00. 1000 pulses/revolution resolution.
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 slot pattern and material (glass/polycarbonate)
• Optical transmission specs (>85% @ 880nm)
• Avoid 9013 classification with mounting details