Standard Imaging QA BEAMCHECKER PLUS User Manual

QA BEAMCHECKER™ PLUS 82
20 Features and Specifications
Detectors
Chamber Volume:
Parallel Plate Separation:
Collection Electrode:
8 vented, fully guarded, ionization chambers:
• 1 center detector
• 4 quadrant detectors, 7.5 cm from center
• 3 energy identification chambers
0.6 cm
3
4.0 mm
1.39 cm diameter
Inherent Buildup:
Photon Side:
Electron Side:
3.5 cm water-equivalent material
1.5 cm water-equivalent material
Light Field Alignment:
20 cm x 20 cm alignment grid
Radiation Measured:
Photons:
Electrons:
60
Co to 25 MV
6 MeV to 25 MeV
Real-time Clock:
On board, for data validation and storage, provides time
and date stamp to all data
QABC Plus Memory Capacity:
Stores up to 512 data points before transfer required
Temperature/pressure measurement:
Pressure Resolution:
Temperature Resolution:
Precision sensor on board, automatic compensation
0.1 mmHg
0.1°C
Operating Parameters:
Temperature:
Relative Humidity:
Pressure:
High Dose Rate:
15 to 35 °C
20 to 80% non-condensing
500 to 825 mmHg
Up to 2400 MU/min (Requires updated hardware.)
Storage Parameters:
Temperature:
Relative Humidity:
Pressure:
-15 to 50 °C
10 to 95% non-condensing
600 to 800 mmHg
Audio:
On board speaker for audio feedback on start-up, button
presses, operator alerts, etc.
Dimensions (QA BeamChecker Plus):
Width:
Height:
Length:
30.86 cm (12.15 in)
6.15 cm (2.42 in)
40.64 cm (16.00 in)
Dimensions (Power/Data Cradle):
Width:
Height:
Length:
10.16 cm (4.00 in)
7.16 cm (2.82 in)
29.21 cm (11.50 in)
Dimensions (Gantry Mount):
Width:
Height:
Length:
36 cm (14.17 in)
50 cm (19.69 in), typical varies by accelerator
29 cm (11.42 in)

Standard Imaging QA BEAMCHECKER PLUS Specifications

General

Brand	Standard Imaging
Model	QA BEAMCHECKER PLUS
Category	Measuring Instruments
Language	English