Bacharach PCA 400 Combustion Analyzer from China
The Bacharach PCA 400 is an electrical handheld analyzer measuring CO, O2, NO, and stack temperature for combustion efficiency testing in HVAC systems. It qualifies under HTS 9027.10.20.00 as electrical gas analysis apparatus for physical/chemical analysis.
Duty Rate — China → United States
37.5%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
9903.88.0225%Except as provided in headings 9903.88.12, 9903.88.17, 9903.88.20, 9903.88.54, 9903.88.59, 9903.88.61, 9903.88.63, 9903.88.66, 9903.88.67, 9903.88.68, 9903.88.69, or 9903.88.70, articles the product of China, as provided for in U.S. note 20(c) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(d)
Import Tips
• Include NIST-traceable calibration documentation for EPA Method compliance
• Specify combustion-specific sensors to avoid reclassification
• Ensure proper battery safety declarations for lithium-ion components