Prostyle Intra X-ray Unit 27
TECHNICAL SPECIFICATIONS
User's manual
15 TECHNICAL SPECIFICATIONS
Generator Constant potential, microprocessor
controlled,
operating frequency 66 kHz
X-ray tube Toshiba D-0711SB
Focal spot size 0.7 mm
according to IEC 336
Cone diameter 60 mm (2.36 in.)
Rectangular 35 x 45 mm (1.38 x 1.77 in.)
Max. symmetrical radiation field ø 60 mm at SSD 200 mm
ø 60 mm at SSD 300 mm
according to IEC 806
Total filtration min. 2 mm Al equivalent at 70 kV
according to IEC 522
Inherent filtration 1 mm Al equivalent at 70 kV
according to IEC 522
Anode voltage 50, 52, 55, 57, 60, 63, 66, 70 kV, ±2 kV
Anode current 8 mA
Target angle 16°
Exposure times 0.01-3.20 sec., 23 steps
Reference current time product 8 mAs at 70 kV, 8 mA, 1 sec.
Lowest current time product 0.08 mAs at 8 mA, 0.01 sec.
Max. nominal anode voltage 70 kV
Max. electrical output 560 W at 70 kV, 8 mA
Electrical output at 0.1 sec. 560 W at 70 kV, 8 mA
Max. loading energy 1800 mAs/h at 70 kV
SSD (Source-Skin Distance) Standard/Long
Long with rectangular collimator
200 mm (8 in.)/300 mm (12 in.)
306 mm (12.04 in.)
Mains voltage 100 V~/110-115 V~/220-240 V~ ±10%
Mains frequency 50/60 Hz ±10%
Fusing 8 AT at 220-240V~
15 AT at 100 V~/110-115 V~
Duty cycle 1:15, automatic control
Electrical classification Class I, type B
Weight total 23 kg (51 lbs)
tube head 4.5 kg (10 lbs)
Ambient temperature operating +5°C - +40°C
storage -10°C - +50°C
Humidity 25% - 75%
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