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Exradin® A28MR Ion Chamber, Scanning, 0.125cc

The Exradin A28 features exceptional omni-directional spatial resolution for relative dosimetry scanning in water phantoms and use in small field measurements.

Exradin® A28MR Ion Chamber, Scanning, 0.125cc part of complete solution for: Annual QA

Collecting Volume

  • 0.125 cm3

Nominal Calibration Factor

  • 26 R/nC

Centroid of Collecting Volume

  • 4.47 mm from tip of chamber

Collector Diameter

  • 1.0 mm

Outside Diameter of Shell

  • 8.0 mm

Shell Wall Thickness

  • 1.1 mm

Shell, Collector, and Guard Material: Shonka Air-Equivalent plastic C552

Included 60Co Buildup Cap: Wall thickness of 2.0 mm; C552

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