Exposure time [ms]
Step ms Step ms Step ms Step ms
0 1 10 13 20 130 30 1250
1 2 11 16 21 160 31 1600
2 3 12 20 22 200 32 2000
3 4 13 25 23 250 33 2500
4 5 14 32 24 320 34 3200
5 6 15 40 25 400 35 4000
6 7 16 50 26 500 36 5000
7 8 17 63 27 630 37 6300
8 10 18 80 28 800
9 11 19 100 29 1000
Note: Not all exposure parameters may be available, depending
on the configuration of X-ray generator, X-ray tube and DR
Detector.
Maximum tube current [mA] at 100 kVp and 0.1 s
HFe 401
(40 kW)
HFe 501
(50 kW)
HFe 601
(65 kW)
HFe 801
(80 kW)
E7884X LSS: 400 mA LSS: 500 mA - -
E7252X
LSS: 400 mA
HSS: 400 mA
LSS: 450 mA
HSS: 500 mA
HSS: 650 mA -
E7254FX
LSS: 400 mA
HSS: 400 mA
LSS: 500 mA
HSS: 500 mA
HSS: 650 mA HSS: 800 mA
• LSS: Low Speed Start option
• HSS: High Speed Start option
All Values are valid for 3-phase generator power line and large focal spot.
Values for other exposure conditions can be determined using the technical
data of the generator and the data sheets of the X-ray tubes.
194 | Valory (system with floor mounted column) | Product Information
0426A EN 20220804 1858