Handheld Electrical Gas Permeability Tester
Electrical sensor testing gas transmission rate through plastic films for packaging industry. Classed HTS 9027.89.45.90 for electrical porosity/ permeability checking. Measures O2/CO2 permeability.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If spectrometer-based gas analyzers
Gas chromatographs/spectrometers have dedicated codes.
If parts of packaging filling machinery
If principally machinery parts, Section XVI applies.
If flow meters for gas volume rather than permeability
Different measurement principle changes heading.
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Import Tips & Compliance
• ASTM D3985 compliance documentation essential
• Specify barrier film testing application
• Gas sensor calibration certificates required
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