MEDICAL X-RAY MACHINE
USE
General radiography,Filter-ray device radiography
Unit Configuration
Control,HT generator unit,Ht cable,X-ray tube uni,Diagnostic table,Collimator
MAIN CHARACTERIDTICS
1、 Single table and single tube
2、 Design according to the electric mechanism of middle-size machine, the function is reasonable function.
3、 High-voltage system is of split structure, with high-voltage generator of full-wave rectification and stable operation
4、 Supply voltage (V), photograph kilovolt (kV) and infinitely variable control.
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 portection circuit and Kv mA S interlock limit protection
7、 The timer circuit grade according to R10 priority coefficient and an exact time control
8、 The photographic flat bed has a vibrating ray-filter
9、The pillar has only the bottom trick, with easy installation.
MIN TECHNICAL INDEXES
Supply power | Voltage |
220V/380V±10%(single phase )
|
Frequency |
50Hz±0.5Hz |
Capacity | 10KVA |
Intemal resistance |
380v:2Ω,220V:0.6Ω(2Ωat80v; 06Ωat220V) |
Max DC output voltage | 90KV |
Max DC output current | 125mA |
Radiograph | Voltage | 50-90KV |
current | Small focus 15mA , big focus30mA 60mA 100mA |
time | 0.04-6.3s,24grades together |
High-voltage generator | Capacity | 7KVA |
X-Ray tube | Model | XD4-2.9/100 |
Focus | Small focus 1.8mm big focus4.3mm |
Radiograph table | Bed face (LxWxH) | 1960x660mmx700mm |
Bucky | Grid density N28 |
Convergence distance fo 100cm |
Grid ratio r8 |
Max size of cassette |
356mm×432mm(14″×17″) |
Pollar of X-ray source unit | Moving in length (along The bottom table ) | ﹥1350mm |
moving un breath | ﹥360mm |
moving up and down | 720~1800mm |
MAX VOLUME OF RADIOGRAPH |
Focus of X-Ray tube | Radiograph mA | Max Radiograph KV | Max exposure time allow |
Small focus | 15mA | 90KV | 6.3S |
Large focus | 30mA | 90KV | 6.3S |
60mA | 90KV | 6.3S |
100mA | 85KV | 2.5S |