Thermal Conductivity Detector Filament Assembly from Germany
Tungsten-rhenium filament assembly for TCD detectors in gas chromatographs (9027.20.50), measuring thermal conductivity differences. Replaceable electrical sensing element. Classified 9027.90.5625.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide filament resistance curves and gas compatibility data
• Certify for carrier gas types (He, H2, N2)