Application:
Routine Radiography
Bucky Radiography
Composition:
Control desk high-voltage generator high voltage cable X-ray tube assembly
Radiographic table -pillar of X-ray source collimator
Chest film stand (optional composition)
Feature:
1. One table, one tube
2. Single-phase, full wave, high voltage rectification
3. Rotary anode x-ray assembly and tangential pipe sleeve IEC plug and plug base
4. Supply voltage. radiography KV, infinitely variable control and electric mechanism
5. Equipped with capacity protective circuit, and KV mAs sectional and graduated interlock protection
6. Controller is equipped with electric autotransformer, easy to adjust
7. Equipped with the manostat for filament of X-ray tube and equipped with space-charge compensator
8. Adopt the digital circuit timer, grade according to R10 priority coefficient and can control time exactly
9. High-voltage primary uses the zero controlled circuit of silicon-controlled rectifier of large power
10. Radiographic table can move in length and breadth
11. The radiographic table, pillar and vibrating ray-filer are in a whole without top and bottom track
Technical data:
|
ITEM
|
CONTENT
|
INDEX
|
|
Demand of power supply
|
Capacity
|
Three phase 30KVA
|
|
Voltage Frequency
|
380V/220V±10% 50Hz±0.5Hz
|
|
Internal resistance
|
380V: 0.75Ω, 220V: 0.25Ω,
|
|
Power supply
|
Adjustable range
|
380V±10% at 380V; 220±10% at 220V being adjustable continuously
|
|
Radiographic
|
Voltage
|
50-125KV being adjustable continuously
|
|
Current
|
Small focus 50mA, 100mA
Big focus 50, 100, 200, 300mA
|
|
Time
|
0.04-6.3s, 23grades together grading according to R10 coefficient
|
|
High-voltage generator
|
Capacity
|
20KVA (instantaneous)
|
|
Max DC output voltage
|
125KV
|
|
Max DC output current
|
300mA
|
|
X-ray tube
|
Model
|
XD51-2040/125
|
|
Focus
|
Small focus: 1x1mm, Big focus: 2x2mm
|
|
Radiographic table
|
Table face (LXWXH)
|
2000mmx665mmx700mm
|
|
Moving range of table face
|
640mm in length
200mm in breadth
|
|
Ray-filter
|
Travel in length ≥500mm
|
|
Grid density N28
|
|
Convergence distance of 100cm
|
|
Grid ratio r8
|
|
Pillar of x-ray tube unit
|
Moving in length along radiographic table
|
1800mm or 1600mm
|
|
Distance to ground as moving up and down (along upright post)
|
650~1800mm
|
|
Rotary around the center of cross arm
|
±1800
|
|
Rotary around the shaft line of x-ray annular tubes
|
-100~600~+1200
|
|
Max size of cassette for radiography
|
356mmx432mm (14”x17”)
|
