Quantum Cascade Laser HCl Analyzer from Japan
QCL-based optical analyzer for continuous hydrogen chloride monitoring in incinerator and semiconductor process gases. Mid-IR laser absorption qualifies for HTS 9027.10.40.00.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide laser emission wavelength (around 1900cm⁻¹ for HCl)
• Include semiconductor fab cleanroom compatibility certification