Seismograph Strong Motion Accelerometer from Canada
A high-g accelerometer designed for seismographs to measure intense ground accelerations during strong earthquakes. Falls under HTS 9015.90.0150 as a core sensor part for geophysical seismograph appliances. It captures data for engineering seismology and structural safety assessments.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Certify dynamic range specs (e.g
• >2g) specific to seismic strong motion to secure classification
• Pair with seismograph system diagrams showing integration for customs validation