Ultrasonic Heat Meter with Integrated Water Flow Sensor from China
This device combines ultrasonic technology to measure heat consumption with an integrated liquid supply meter for water flow in heating systems. It falls under HTS 9026.80.40.00 as a heat meter incorporating a liquid supply meter, used for accurate billing in residential and commercial district heating. The anemometer function is not primary here, aligning with the specific subheading for such combined instruments.
Duty Rate — China → United States
35%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Verify calibration certificates from accredited labs to meet NIST standards; ensure documentation specifies incorporation of liquid supply meter; avoid misclassification by confirming not purely electrical regulators under 9032