J14.03.07 X-Ray Demonstrator
The X-rays tube in this instrument is specially made to produce a kind of soft X-rays and the structure of this instrument is wholly sealed. Without any darkroom facilities, the X-rays features, such as penetration, fluorescent function, photosensitivity, and biological functions etc. can be observed safely and effectively through the lead-glass window.

□ High-voltage of X-rays tube≤30KV
□ Anode current of X-rays tube≤2mA
□ Continuous working time of filament≥1h
□ Lasting time of high-voltage≤30s