Automatic Exposure Control (AEC) Technical Data
Table 45: Varex AEC ionization chamber
Manufacturer Varex Imaging Americas Corp.
3835 Carnation Street
Franklin Park, IL 60131 U.S.A.
Supported Type ICX1945B
Description 3-field ionization chamber with electronics
Maximum dose rate 1.250 uGy/s
Exposure time range 1 ms to 6 s
Attenuation equivalent mm
Aluminum
0.35mm @ 100kV (no filtration)
Dimensions 45 cm x 45 cm x 0.8 cm (WxLxH)
Table 46: VacuTec AEC ionization chamber
Manufacturer VacuTec Messtechnik GmbH
Dornblüthstrasse 13
D-01277 Dresden, Germany
Supported Type 70 145
Description 3-field ionization chamber with electronics
Exposure dose range 1 to 100 uGy
Exposure time range 1 ms to 10 s
Attenuation equivalent mm
Aluminum
< 0.75
Dimensions 45 cm x 45 cm x 0.75 cm (WxLxH)
DR 600 | Product Information | 293
3261K EN 20210708 0808