Appendix B: Specifications
Optima XR220amx X-Ray System 54400222-1EN Rev 1 DRAFT 11092010 B-2
Operator Manual © 2010 General Electric Company. All rights reserved.
Tube Positioning
x The column may be rotated up to ± 270° from the park position
x Tube Angle display and SID measuring tool
x Maximum focal spot 200cm (78.7 in): Height
x Minimum focal spot 62.5cm (24.6 in): Height
x Vertical travel 137.6 cm (54.7 in)
x Minimum horizontal extension center of column rotation to centerline of tube: 70.6 cm (27.8 in)
x Maximum horizontal extension center of column rotation to centerline of tube: 111.8cm (44 in)
x Travel Range of at least 41.2 cm (16.2 in)
High-voltage generator
x Power (kW) 15 standard, 30 optional
x kVp: 50 to 125 in 24 steps (25% up, 20% down)
x mA: 300 maximum
x mAs: 0.2 to 630 in 35 steps
x Allowable tube voltage range deviation: TBD
x Less than 2% low frequency ripple
x Frequency: greater than 100 kHz
x Super resonant inverter with varying frequency
x Maximum exposure time 6 sec. for film/CR, digital exposures limited to 3.6 sec
x Minimum exposure time: 0.4 msec
Collimator
x A pair of independent collimator blades controls the x-ray field
x 180 lux (1000 (Lumen/mt2) light field lamp
x The collimator rotates +/-180 degrees with detents at -180, -90, 0, +90, and +180 degrees
x Full 43cm x 43cm (17 in) coverage at a 100 cm SID to accommodate Film/CR
x Accessory rail for use with optional Al or Cu spectral filters or optional DAP meter
DRAFT REVIEW COPY
CTRL+SHIFT+F to search using Search Index (faster)
To Next Page
Loading...
Need help?
General
