Description
Proper use
This unit has been designed for use in creating intraoral radiographic exposures.
Technical Data
Nominal voltage:
100V / 110V / 120V
220V / 230V / 240V
Permissible line voltage fluctuations:
+ 6% –10% (230V)
± 10% (100, 110, 120, 220, 240V)
Nominal current:
at 230V: 6A
at 100V: 9.5A
Rated line frequency:
50Hz / 60Hz
Power line resistance:
at 220V – 240V: 0.95 Ohm
at 100V – 120V: 0.3 Ohm
House wiring fuse:
16A
Power requirement:
< 1.5kW
Tube voltage:
70kV
Tube current:
7mA
High-voltage curve:
Monopulse X-ray tube
Radiation times:
30ms – 3.2s
Mark-to-space ratio:
1:30 (radiation-time-dependent overheating protection)
Total filtration in X-ray tube unit:
> 2mm Al / 70 kV IEC 60 522/1999
Focal spot size acc. to IEC 336:
0.8mm
