The GI-B2 Calibration Box, when fitted with one or two appropriate radionuclide sources, and equipped with an attenuator set, serves for the calibration of gamma dose rate and dose meters from μGy/hr to 150 Gy/hr. It consists of an irradiator with a collimator and attenuators, an irradiation chamber, a positioning system with a worktable, a control unit, and optionally, castor wheels for easy local transport.
Calibration Laboratories and Irradiators, Nuclear Medicine
