Vibroseis Source Controller Board from Japan
Digital control board for vibroseis seismic trucks generating controlled ground vibrations for geophysical reflection surveys. HTS 9015.90.0160 as part of geophysical vibratory sources. Manages sweep signals and hydraulic synchronization.
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
• Sweep frequency range and hydraulic interface specs
• Vibroseis truck model compatibility lists