Nondispersive Infrared (NDIR) CO2 Analyzer from United States
A nondispersive infrared (NDIR) CO2 analyzer that uses infrared spectroscopy to measure carbon dioxide concentrations in gas samples. It is commonly used in environmental monitoring and HVAC systems to ensure air quality. This device is classified under tariff item 9027.10.00 as it is a gas analysis apparatus employing optical methods.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm that the analyzer's primary function is gas analysis to avoid misclassification
• If the device is part of a larger HVAC system, consider whether it should be classified separately
• Ensure the product documentation specifies the measurement principle (NDIR) to support the tariff classification