User's Manual
ARCOVIS 3000 S/R
Villa Sistemi Medicali
Pag. 52/76 - Rev. E
[File:201175-G-01-01.doc]
5.3.3. X-RAY GROUP
X-ray housing data
Description
Fixed Anode Version
Rotating Anode Version
Monobloc model
I-40S 3,5 RF
I-40R 5 RF
Max. power (100kV – 35mA) (IEC 601-1)
3,5 kW
Max. tube voltage
110KV 120kV
Ripple at the max. power
<2%
kV Rise time at max. power
<1ms
Mechanical housing features
Half-value layer @75kV
2,0mmAl
Min. inherent filtration @75kV
1,4mmAl
Weight
15,0kg 19,0kg
Thermal housing features
Thermal capacity
500kJ (670kHU)
600kJ (800 kHU)
Thermal safety
57°C ±3°C
Compensation lung
410cm
3
Continuous thermal dissipation
75W, 102 HU/sec, 6120 HU/min
Max. housing temperature
60°C
X-ray tube filament power supply
Max. current (rms)
500mA 500mA
Leakage radiation (CEI EN 60601-1-3)
<100mR/h a 100cm
In case it is not used for more than three months, proceed to the tube reset in the following way:
Working parameters
Exposure time
kV
mA/mAs
time ON
time OFF
To be repeated
Fluoros
70
3
5'
5'
5 times
Radiog
70
12,5mAs
0,5 sec
30 sec
Increase of 5kV till
kVmax.
If during the procedure some working irregularities or anomalies are found, it is necessary to stop it
for at least half an hour and start it again from the beginning.
