Smoke Analyzer Photometric Module from Canada
Integrated LED/photodetector module with analog-to-digital conversion for smoke density analyzers (9027.10.20). Measures particulate matter via light obscuration principle. Electrical optical sensor under 9027.90.59.10.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide wavelength specifications and photometric linearity certificates
• Include EPA Method compliance documentation if applicable
• Specify optical path length and calibration standards used