Chapter A - GENERAL & TECHNICAL DATA
ProMax X-ray unit with Dimax3 A-3
TECHNICAL SPECIFICATIONS
Technical Manual
4 TECHNICAL SPECIFICATIONS
Generator Resonant-mode, DSP-controlled, 80...160 kHz
complies with the standard EC 60601-2-7: 1998
X-ray tube Toshiba D-054SB-P
Focal spot size 0.5 x 0.5mm
according to IEC 336
Total filtration min. 2.5 mm Al
Anode voltage Tomo 54 - 84 kV ±5%
Panoramic 54 - 84 kV ±5%
Cephalometric 60 - 84 kV ±5%
Anode current Tomo 1 - 16 mA ±10%
Panoramic 1 - 16 mA ±10%
Cephalometric 1 - 16 mA ±10%
Cooling period Automatically controlled
Exposure time Panoramic 2.5 - 16 s as indicated ±10%
Tomo 4 - 12 s as indicated ±10%
Transtomo 24 - 95 s as indicated ±10%
Cephalometric
Normal: 12 - 18.7 s as indicated ±10%
High speed: 6 - 9.3 s as indicated ±10%
SID Panoramic and Tomo 500 mm (20 in.)
Cephalometric 170 cm (67 in.)
Magnification Panoramic constant 1.2
Tomo constant 1.5
Cephalometric constant 1.13
CCD pixel size 33 μm
Image pixel size 99/130 μm
CCD active surface Panoramic 9 x 136 mm (0.35 x 5.35 in.)
Cephalometric 9 x 270 mm (0.35 x 10.6 in.)
Image field Panoramic 14 x 30 cm (5.5 x 12 in.)
Cephalometric 27 x 30 cm (11 x 12 in.)
Line voltage 100 - 132 V~ / 50- 60 Hz
180 - 240 V~ / 50 Hz
Line current 8 - 15 A
Line harmonics: cos better than 0.9
Maximum mains resistance 0.2 Ω (100 - 132 V~)
0.4 Ω (220 -240 V~)
Maximum continuous
heat dissipation < 250W
Electrical classification Class I, type B
Fuses
REPLACEABLE FUSES
180-240V~ 100-132V~
TYPE
2 pieces (user replaceable) 8A FF 16A FF /500V 195100 ELU