Dose Calibrator Shielding Ring

A view of some glass buildings from below.
Constructed of nine sets of 2 1/4″³(6 cm) thick lead split rings for full shielding of a dose calibrator chamber. The positron shield gives maximum radiation protection when working with 511 KeV nuclides. The shield can either be flush mounted to a work surface or mounted on a table or cabinet.

  • 19″ H with an outside diameter of 11 3/8″ (48 x 29 cm)
  • Weight: 518 lb. (236 kg)

7300-2903 Positron Chamber Shield