Infrared Process Gas Chromatograph from Japan
Online analyzer combining infrared detection with chromatography for hydrocarbon process stream monitoring in refineries. Optical IR detector qualifies under HTS 9027.10.40.00 despite chromatographic separation.
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
• Specify IR detector type (photoacoustic or NDIR) to justify optical classification
• Include ATEX/IECEx certification for hazardous location use