YZ-200B 200mA 100KV/125KV MEDICAL X-RAY MACHINE
USE?Roentgenoscopy Digestive track spot film photograpy General photograpy Filter-ray device photograpy
MAIN CHARACTERISTICS :
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 afullwave rectification high-voltage generator and independent 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 KvmA sinterlock limitation and protection.
7.Adopt the digital circuit timer,grade according to R10 prioritycoefficient and can control time exactly
8.Examining bed is of electirc 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.
TECHNICAL PARAMETER
ITEM
CONTENT
INDEX
Roentgenoscopy
voltage
50~95KV Be adjustable continuously
current
0.5~5mA
Photograpy
voltage
50~100KV, 50~125KV Be adjustable continuously
current
small focus 50mA and 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
rotary angle
+90 o ~ 0 o ~ -10 o
specifi-cation of spot film(stomach and intestines photograpy)
lengthwise 500mm
transverse ±80mm
pressure down 300mm
TECHNICAL PARAMETER
Examining bed
specifi-cation 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 ? ,220V:0.3 ?