Ultra-High Purity HVL attenuators

Permit accurate half-value layer determinations

Ultra-High Purity HVL attenuators
 

Features

Because type-1100 aluminum in only 99.0% pure, it has some impurities that can give an HVL value which is lower than those measured with pure aluminum. When doing HVL measurements with a mammography unit, it is recommended that the highest purity aluminum be used. This set of five attenuators satisfies this recommendation because they are 99.99% pure.

Specifications

Dimensions: 10cm x 10cm x 01. mm Weight: .15lb (.06kg)

Parts

  • 0695-0108 – Ultra-High Purity HVL Attenuators, Set of Five packaged in a plastic storage case

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