Flow Conditioner Insert for Ultrasonic Meters
A perforated tube insert that creates fully developed flow profiles upstream of ultrasonic transducers in liquid or gas meters. This accessory improves measurement accuracy to ±0.5% and is essential for the proper functioning of ultrasonic meters.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
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More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the flow conditioner is part of a complete flow measuring instrument
Complete flow measuring instruments are classified under heading 90.26.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the flow conditioner is not classified as a part of the piping system, which would fall under Section XV
• Provide evidence that it is specifically designed for use with ultrasonic meters
• If the insert is made of metal, confirm it is not a part of general use
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