FEATURES |
UNITS |
C2504 |
C2507 |
D2508 |
|
|
Output voltage range |
kV |
70 to 250 |
70 to 250 |
70 to 250 |
|
Output voltage selection step |
kV |
1 |
1 |
1 |
|
Tube current range |
mA |
1 to 5 |
1 to 5 |
1 to 6 |
|
Tube current at full output |
mA |
3.6 |
5 |
6 |
|
Tube current selection step |
mA |
0.1 |
0.1 |
0.1 |
|
Maximum useful angle of X-ray beam |
(¡ã) |
360 x (2x20) |
360 x (2x20) |
60 x 40 |
|
Dimensions of optical focal spot |
mm |
ø 5 x 0.8 |
ø 5 x 0.8 |
2.5 x 2.5 |
|
Inherent filtration |
mm |
2.5 (Al) + 0.4 (Ni) |
2.5 (Al) + 0.4 (Ni) |
2.5 (Al) + 0.4 (Ni) |
|
Carrousel of internal diaphragms with lead cap |
- |
no |
no |
yes (4+1) |
|
Working cycle at 40¡ãC ambient temp. |
% |
100 |
100 |
100 |
|
Operating temperature range |
¡ãC |
-25 to +70 |
-25 to +70 |
-25 to +70 |
|
Storage temperature range |
¡ãC |
-40 to +80 |
-40 to +80 |
-40 to +80 |
|
SF6 insulation pressure at 20¡ãC |
kg/cm² |
5.0 |
5.0 |
5.0 |
|
Cooling fan supply voltage |
VDC |
24 |
24 |
24 |
|
Weatherproof level |
- |
IP65 |
IP65 |
IP65 |
|
Penetration into steel at max. power (FFD=700mm/Film D7pb/D=1.5/T=20 min) |
mm Fe |
46 |
48 |
54 |
|
Guard rings |
|
no |
yes |
yes |
|
Position of interconnection socket |
choice |
Axial/Radial |
Axial/Radial |
Axial/Radial |
|
Number of telescopic centring device (FFD=700mm) |
- |
|
3 |
1 |
|
Maximum leakage dose at 1 m |
mSv/h |
10 |
10 |
10 |
|
Microcontroller HT measurement circuit (kV and mA) |
- |
yes |
yes |
yes |
|
Overall dimensions |
mm |
248 x 697 |
ø 346 x 771 |
ø 346 x 771 |
|
Total weight without guard rings |
kg |
28 |
28 |
28 |
|