UNIT CONFIGURATION
Control desk high-voltage generator unit high voltage cable X-ray tube assembly
Radiographic table-pillar of X-ray source collimator
Chest film stand (optional composition)
USE：
Fluoroscopy
Digestive track spot film radiography
General radiography
Filter-ray device radiography
MAIN CHARACTERISTICS：
1. Single bed and single tube
2. Design according to the electric medhanism of middle-size machine. The function is full and reasonable.
3. The high-tension system is of march-past structure. Equipped with afullwave rectification high-voltage generator and ifdependent X-ray tube unit, with large output power and reliable and stable operation.
4. Supply voltage V, roentgenoscopy, photograpy kV and stepless adjustable.
5. Equipped with the manostat for filament of X-ray tube and the spacecharge compensator as to ensure the stable and accurate output.
6. Equipped with the capacity limitation and protection circuit and kV mA s interlock limitation and protection.
7.Adopt the digital circuit timer, grade according to R10 prioritycoefficient and can control time exactly.
8. Diagnostic bed id of electric back rotation and is equipped with vibrating filter-ray device.
9. The spot film device of fluoroscent screen can hole the film jecket of various sizes and can make the photograpy of full-film and half films separately.
10. The upright post has the bottom track only, which is easy while instalation.
MAIN TECHNICAL DATA:
|
ITEM
|
CONTENT
|
INDEX
|
|
Roentgenoscopy
|
voltage
|
40～95kV※ 40～100kV※
|
|
current
|
0.5～5mA
|
|
Photograpy
|
voltage
|
40～90kV 40～100kV※
|
|
current
|
small focus 15mA and big focus 30、60、100mA four grades together
|
|
spot film
|
100mA(fixed)
|
|
time
|
0.04～6.3s grades togeter
|
|
High-voltage generator
|
capacity
|
10kVA
|
|
Max dc output voltage
|
95kV 100kV
|
|
Min dc output voltage
|
100mA 125mA
|
|
X-ray tube
|
model
|
XD4～2.9/100
|
|
focus
|
small focus 1.8mm bitg big focus 4.3mm
|
|
Examining bed
|
rotary angle
|
+90°～0°～-5°
|
|
specifi-cation of spot film(gastrointestinal photograpy)
|
128×179mm(5"×7")
|
|
|
205×154mm(8"×10")
|
|
|
254×305mm(10"×12")
|
|
|
Upright post
|
move lengthwis(along the bottom track)
|
≥1500mm
|
|
move transverse
|
≥360mm
|
|
move up and down(along upright post)
|
720～1720mm(from focus to ground)
|
|
Supply power
|
voltage
|
single phase 380V/220V
|
|
frequency
|
50Hz ± 0.5Hz
|
|
capacity
|
10KVA
|
|
inner resistance
|
380V:2 Ω ,220V:0.6 Ω
|
MAX CAPACITY OF HPOTOGRAPY
|
Focus of X-ray tube
|
photograph mA
|
Max photograph KV
|
max allowable exposure time
|
|
Small focus
|
25mA
|
90kV 100kV ※
|
1.0s
|
|
Big focus
|
50 mA
|
90KV 95KV ※
|
6.3s
|
|
100 mA
|
85KV 90KV ※
|
2.5s
|
|
125 mA
|
85KV ※
|
1.0s
|
