Other
Oscilloscopes, spectrum analyzers and other instruments and apparatus for measuring or checking electrical quantities, excluding meters of heading 90.28; instruments and apparatus for measuring or detecting alpha, beta, gamma, X-ray, cosmic or other ionizing radiations. > Instruments and apparatus for measuring or detecting ionizing radiations > Other
Duty Rate (from China)
Products classified under Tariff item 9030.10.00.90
Alpha Radiation Survey Meter
A handheld alpha radiation survey meter equipped with a zinc sulfide scintillator or proportional counter, designed to detect low-energy alpha particles from sources such as radon or plutonium. It falls under tariff item 9030.10.00 as an instrument for measuring or detecting ionizing radiations, specifically alpha radiation.
9030.10.00Cosmic Ray Detector Module
A compact cosmic ray detector module using plastic scintillators or Cherenkov detectors to measure high-energy cosmic ionizing radiation particles. It is classified under tariff item 9030.10.00 as an apparatus for measuring or detecting ionizing radiations, including cosmic radiation.
9030.10.00Geiger-Mueller Counter
A handheld Geiger-Mueller counter with a gas-filled tube that detects and measures ionizing radiation such as alpha, beta, and gamma rays by counting ionization events. It is classified under tariff item 9030.10.00 as an instrument for measuring or detecting ionizing radiations.
9030.10.00Handheld X-Ray Monitor
A portable X-ray monitor designed for real-time monitoring of X-ray leakage from industrial or medical equipment, using solid-state detectors. It falls under tariff item 9030.10.00 as an apparatus for detecting ionizing X-ray radiations.
9030.10.00Ionization Chamber Dosimeter
An ionization chamber dosimeter that measures ionizing radiation dose by collecting ion pairs produced in a gas-filled chamber, commonly used for personal or environmental monitoring. It is classified under tariff item 9030.10.00 as an apparatus for measuring or detecting ionizing radiations.
9030.10.00Neutron Radiation Detector
A neutron radiation detector using proportional counters or scintillation-based materials like boron-10 or helium-3 to measure fast and thermal neutrons as ionizing radiation. It is classified under tariff item 9030.10.00 for the detection of ionizing radiations, including neutron radiation.
9030.10.00Portable Gamma Spectrometer
A portable gamma spectrometer that identifies and quantifies gamma-emitting isotopes by analyzing energy spectra from ionizing radiation. It falls under tariff item 9030.10.00 as an instrument for measuring or detecting ionizing radiations with spectroscopic analysis.
9030.10.00Radiation Portal Monitor
A radiation portal monitor, fixed or drive-through, with plastic scintillator panels to detect illicit nuclear materials via gamma or neutron signatures at ports. It is classified under tariff item 9030.10.00 as an apparatus for detecting ionizing radiations.
9030.10.00Scintillation Detector
A scintillation detector using a scintillator crystal that emits light when struck by ionizing radiation, paired with a photomultiplier tube to measure radiation intensity and energy. It is classified under tariff item 9030.10.00 for its direct application in detecting ionizing radiations.
9030.10.00Thermoluminescent Dosimeter Reader
A thermoluminescent dosimeter reader that heats TLD chips to release stored ionizing radiation dose as measurable light output, used for personnel dosimetry. It is classified under tariff item 9030.10.00 as an instrument for reading ionizing radiation exposure.