District Heating Ultrasonic BTU Meter with Flow Sensor from Japan
BTU meter using ultrasonic sensors for bidirectional flow measurement and heat energy calculation in large-scale district heating. Falls under HTS 9026.80.40.00 for heat meters incorporating liquid supply meters, essential for municipal utility metering.
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
• Comply with OIML R75 for heat meters; provide installation manifold diagrams; beware of set classification with valves under different headings