BEAM ALIGNMENT TEST TOOL, 2.8 IN DIA, 6.3 IN, 260 G

The collimator test tool is calibrated to show misalignments to within 0.5 cm. The Gammex 162A Beam Alignment Test Tool provides a simple test of the x-ray beams alignment. When used with the Collimator Test Tool, x-ray beam misalignments of 1% and 2% can be visualized without the need for measuring or calculating. The test instrument is constructed of a plastic cylinder 16 cm (6.3 in) high with two steel balls, one at each end. The steel balls are located directly above one another so that, when level and everything is in alignment, they will be superimposed on the radiograph. A bubble level is included so that accurate tests can be performed with ease.

The collimator test tool is calibrated to show misalignments to within 0.5 cm. The Gammex 162A Beam Alignment Test Tool provides a simple test of the x-ray beams alignment. When used with the Collimator Test Tool, x-ray beam misalignments of 1% and 2% can be visualized without the need for measuring or calculating. The test instrument is constructed of a plastic cylinder 16 cm (6.3 in) high with two steel balls, one at each end. The steel balls are located directly above one another so that, when level and everything is in alignment, they will be superimposed on the radiograph. A bubble level is included so that accurate tests can be performed with ease.