Biogas Optical Methane Analyzer from Mexico
Fixed installation analyzer using laser spectroscopy for methane, CO2, and H2S measurement in anaerobic digesters. Classifies under HTS 9027.10.40.00 for optical biogas composition analysis.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include functional safety ratings (SIL 2/3) for process safety compliance
• Specify measurement ranges matching biogas applications (0-100% CH4)
• Avoid 'general gas detector' description triggering 8531 classification