AJ-4103 200mA 100KV (125KV) MEDICAL X-RAY Machine
Usage
Roentgenoscopy
Digestive track spot film photography
General photography
Filter-ray device photography
Features
1. Single bed and single bulb
2. Design according to the electric mechanism of middle-size machine. The function is full and reasonable.
3. The high-tension system is of march-past structure. Equipped with full-wave rectification high-voltage generator and independent X-ray tube unit, this machine is with large output power and operation is reliable and stable.
4. Supply voltage V, roentgenoscopy, photography KV and step-less adjustable.
5. Equipped with the manostat for filament of X-ray tube and the space-charge compensator as to ensure the stable and accurate output.
6. Equipped with the capacity limitation and protection circuit and KvmAS interlock limitation and protection.
7. Adopt the digital circuit timer, grade according to R10 priority coefficient and can control time exactly
8. Examining bed is of electric back rotation and is equipped with vibrating filter-ray device.
9. The spot film device of luminescent screen can hold the film jacket of various sizes and can solenoid valve locking.
10. The upright post is of top and bottom track. It moves lightly.
Main specifications
ITEM |
CONTENT |
INDEX |
Roentgenoscopy |
voltage |
50-95KV Be adjustable continuously |
current |
0.5~5mA |
Photography |
voltage |
50-100KV,50-125KV Be adjustable continuously ※ |
current |
small focus 50mA; big focus 50, 100, 150, 200mA five grades together |
spot film |
150mA (fixed) |
time |
0.04~6.3s,23 grades together |
High-Voltage generator |
capacity |
20KVA(instantaneous) |
Max. Dc output voltage |
100KV 125KV ※ |
Max. Dc output current |
200mA |
X-Ray tube |
model |
XD51-20.40/100 XD51-20.40/125 ※ |
focus |
1X1mm 2X2mm |
Examining Bed |
rotary angle |
+90°- 0° - -10° |
specification of spot film(stomach and intestines photography) |
lengthwise 500mm
transverse ± 80mm
pressure down 300mm |
Examining bed |
specification of spot film |
127X177.8mm(5”X7”) |
203.2X254mm(8”X10”) |
254X304.8mm(10”X12”) |
279.4X355.6mm(11”X14”) |
filter-ray device |
grid characteristic |
N28 |
Convergence distance |
fo 100cm |
Grid ratio |
r8 |
distance between bed face and film |
75mm |
overrunning governor |
manual single blade |
Upright post |
adjusting scope (distance between top and bottom track) |
2800-3400mm |
move lengthwise
(along top and bottom track) |
3100mm |
move transverse
(along horizontal arm) |
800mm(from bulb focus to the centre of upright post) |
move up and down
(along upright post) |
930-1830mm(from bulb focus to the centre of upright post) |
Supply power |
voltage |
380V/220V |
frequency |
50Hz ± 0.5Hz |
inner resistance |
380V:0.9 Ω ,220V:0.3 Ω |
Note: Specification with ※ is for AJ-4103 200mA 125KV
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Clinic Analysis Apparatus 
