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NE2571A Therapy Dosimetry Ion Chamber
​The 0.6 cm3 NE2571A ionization chamber is developed from the original design by Professor F. T. Farmer. It is constructed from a thin-walled, high purity graphite thimble and aluminum electrode, with a detachable build-up cap which also protects the thimble. Careful guarding of the signal conductors and cable has ensured low post-irradiation leakage. The NE2571A is used throughout the world for the measurement of photon and electron beam dosimetry.

Product includes the ion chamber, detachable build-up cap, 10m cable, TNC plug and carrying case.
Typical correction factors relative to 180kVp
Serving the External Dosimetry, Radiation Detection, and Spectroscopy communities since 2012.
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