Quantum QG-5000 - Page 405

Appendix B Calibration (DiRex System)
Revision W HF Series X-ray Generators - Service Manual
B-42 Quantum Medical Imaging, LLC
* Only required on 150 kVp systems
Table B-5. AEC Calibration Worksheet
Film/Screen Combination: Table 40 Wall 40 Wall 72
AEC OD CALIBRATION
Setting:
50 kVp, 200L mA, 5 cm
Optical Density:
Sensitivity (REX) Value
AEC Ref.
AEC KV CALIBRATION
Setting:
Step 1 - 50 kVp, 200L mA, 5 cm
Optical Density:
Sensitivity (REX) Value
Setting:
Step 2 - 60 kVp, 200L mA, 10 cm
Optical Density:
Sensitivity (REX) Value
Setting:
Step 3 - 80 kVp, 200L mA, 15 cm
Optical Density:
Sensitivity (REX) Value
Setting:
Step 4 - 100 kVp, 200L mA, 20 cm
Optical Density:
Sensitivity (REX) Value
Setting:
Step 5 - 110 kVp, 200L mA, 25 cm
Optical Density:
Sensitivity (REX) Value
Setting:
Step 6 - 120 kVp, 200L mA, 30 cm
Optical Density:
Sensitivity (REX) Value
Setting:
*Step 7 - 130 kVp, 200L mA, 30 cm
Optical Density:
Sensitivity (REX) Value
Setting:
*Step 8 - 140 kVp, 200L mA, 30 cm
Optical Density:
Sensitivity (REX) Value