Process Gas Chromatograph Interface Board from United States
An interface PCB connecting process gas chromatographs to plant DCS systems, featuring analog I/O, Profibus, and oven temperature control circuits. It is used in petrochemical refineries for continuous composition analysis. This part is dedicated to gas chromatography instruments under tariff item 9027.90.00.
Duty Rate — United States → Canada
0%
Import Tips
• Classify this interface board as a part of a gas chromatograph, with documentation on its DCS integration functions
• Ensure the CBSA recognizes its role in process analysis
• Verify if the product qualifies for duty-free entry under a trade agreement