Doppler Ultrasonic Flow Meter for Wastewater from Japan
Clamp-on Doppler flow meter for slurries and wastewater with suspended solids in sewer lines. Measures velocity shifts from particles/reflections, classified under HTS 9026.10.40.00 for liquid flow. Non-intrusive installation preserves pipe integrity.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Specify minimum solids concentration (200 ppm) requirements in technical specs
• Include transducer frequency range documentation for classification
• Verify NEMA 6P/IP68 ratings for submersion in wastewater vaults