Radiation Detection Scintillator Assembly
NaI(Tl) scintillator detector module with photomultiplier tube for gamma radiation survey meters, converting ionizing radiation to measurable electrical pulses. HTS 9030.90.89 covers parts for ionizing radiation detection apparatus.
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More Specific Codes
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for X-ray apparatus components
Dedicated parts for heading 9022 X-ray equipment classified there.
If for non-electrical radiation optical devices
Optical detection systems without electrical measurement output.
If photosensitive semiconductor detectors generally
Not principally dedicated to Chapter 90 radiation instruments.
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Import Tips & Compliance
• Include NRC/IAEA compatibility docs; requires radiation safety filings
• Declare sensitivity specs (keV range) for proper tariff shift in FTAs
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