Villa ARCOVIS 3000 R, Technical Manual

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Villa Sistemi Medicali ARCOVIS 3000 S/R - Technical Data - 1
[File: 201177-F-00-20.doc] Rev.E - Page 19/40
1.9. Exposure mode: radiography / Modalità di esposizione: radiografia
Two points technique, kV and mAs selection / Tecnica a due punti, selezione di kV e mAs
Description
Descrizione
Fixed Anode Version
Versione Anodo Fisso
Rotating Anode Version
Versione Anodo Rotante
Large Focus (IEC 336)
Fuoco grande (IEC 336)
1,5mm 0,6mm
kVp range
Range di variazione kVp
40
÷
110kV 40
÷
120kV
mA range
Range di variazione mA
@ 230Vac
25 mA fixed from 40kV to100kV;
22 mA at 110kV
@ 115Vac
18 mA fixed from 40kV to100kV;
16 mA at 110kV
@ 230Vac
25 mA fixed from 40kV to 100kV;
20 mA at 120kV
@ 115Vac
18 mA fixed from 40kV to 100kV;
15 mA at 120kV
@ 230Vac
1 – 125 mAs from 40 to 100kV
1 – 100 mAS from 101 to 110kV
in 42 steps, curve R’20
@ 230Vac
1 – 125 mAs from 40 to 100kV
1 – 100 mAS from 101 to 120kV
in 42 steps, curve R’20
mAs range
Range di variazione mAs
@ 115Vac
1 – 90 mAs from 40 to 100kV
1 – 80 mAS from 101 to 110kV
@ 115Vac
1 – 90 mAs from 40 to 100kV
1 – 71 mAs from 101 to 120kV
@ 230Vac
35 mA fixed from 40kV to 100kV;
31 mA at 110kV
@ 230Vac
50 mA fixed from 40kV to 100kV;
30 mA at 120kV
HiRad mA range
Range di variazione mA HiRad
(mAs < 2,2)
@ 115Vac
25 mA fixed from 40kV to 100kV;
22 mA at 110kV
@ 115Vac
35 mA fixed from 40kV to 100kV;
20 mA at 120kV
@ 230Vac
28
÷
90 msec
@ 230Vac
20
÷
64 msec
HiRad Exposure times range
Range dei tempi di esposizione
HiRad
@ 115Vac
40
÷
128 msec
@ 115Vac
28
÷
90 msec
Exposure times range
Range dei tempi di esposizione
0,04
÷
5 sec 0,04
÷
5 sec
Duty cycle
Calculated according to the anode dissipation
Calcolato in base alla dissipazione dell’anodo
1.9.1. APR RADIOGRAPHY / GRAFIA APR
Description / Descrizione Norm
APR 1 (Head)
APR 1 (Testa)
77kV 56mAs 74kV 45mAs 80kV 71mAs
APR 2 (Lungs)
APR 2 (Polmoni)
110kV 11mAs 107kV 9mAs 110kV14mAs
APR 3 (Pelvis)
APR 3 (Bacino)
85kV 22mAs 82kV 28mAs 88kV 18mAs
The curves can be modified by the operator / le curve possono essere modificate dall’operatore.