Positron Shield

Constructed of nine sets of 2 1/4"(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.

FEATURES
Rings are 2 3/8" thick lead.
Lead contains 3% antimony for strength.
Manufactured to fit all remote chamber Capintec dose calibrators except the CRC-15 BT.

SPECIFICATIONS
19 3/4" h with an outside diameter of 11 3/8"
Weight: 560 lbs.