CN-4104 200mA X-ray Machine

Usages
General Photograph
Ray-filter Photograph

Usages

General Photograph

Ray-filter Photograph

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. High-voltage primary uses the zero controlled circuit of silicon-controlled rectifier of large power.

9. Photographic bed can move in length and breadth

10. The photographic bed, pillar & vibrating ray-filter are in a whole without top & bottom track.

Main specifications

ITEM	CONTENT	INDEX
Supply power	capacity	Two-phase 30KVA
	voltage frequency	380V/220V ± 10% 50Hz ± 0.5Hz
	inner resistance	0.75 Ω at 380V, 0.25 Ω at 220V
Power supply	Adjustable range	380V,380V ± 10% ,220V ,220V ± 10%，being adjustable continuously
Photography	voltage	50~100KV, be adjustable continuously
	current	small focus 50mA,100mA , big focus 50,100,200,300mA
	time	0.04~6.3s, 23 grades together according to R10 coefficient
High-Voltage generator	capacity	20KVA(instantaneous)
	Max. Dc output voltage	100KV
	Max. Dc output current	200mA
X-Ray tube	model	XD51-20,40/100
X-Ray tube	focus	small focus 1X1mm,big focus 2X2mm
Photographic bed(YZ-I)	Bed face(LXWXH)	2000mmX665X700mm
	Moving range of bed face	680mm in length, 200mm in breadth
	Ray-filter of bed	Travel in length ≧500mm
		Grid density N28
		Convergence distance fo 100cm
		Grid ratio R8
Pillar of X-ray source unit	Moving in length along photographic bed	1800mm or 1600mm
	Distance around as moving up and down(along upright post)	650-1800mm
	Rotary around the center of cross arm	± 180°
	Rotary around the shaft line of X-ray annular tubes	-10 ° ~ 60° ~ +120°
Max size of cassette for photograph	356mmX432mm(14”X17”)