Thermal Mass Gas Flow Meter from Canada
Measures low flow rates of gases using heat transfer principles in clean rooms. Classified HTS 9026.80.60.00 for flow meters of gases, not for process control. Used in semiconductor manufacturing.
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
• Document gas compatibility (N2, Air, etc.) to match declared use
• Cleanroom certification (ISO 14644) aids customs clearance