Cesium-137 Industrial Source Projector

Pancake-style projector using Cs-137 beta-gamma emitter for corrosion mapping in oilfield pipes. Classifies to HTS 9022.29.80.00 as other ionizing radiation apparatus for non-medical industrial testing. Lighter than Co-60 units for portable use.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

9022.19.00.00Same rate: 35%

If incorporating electronic X-ray generator

Electrical X-ray apparatus takes precedence over isotope classification.

9030Lower: 10% vs 35%

If oscilloscopes integrated for radiation monitoring

Measuring instruments with dedicated function shift to 9030 per note 2(a).

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

IAEA Category 2 yellow label required; verify transport index ≤1.0

Provide half-life and dose rate calculations for customs radiation survey

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