Available in dental X-ray machine low frequency with pre heating of the tube, and control of the anodic current

摘要

Dental X-ray machine of low frequency with pre heating of the tube and control of anode current.It consists of an equipment (1) of X-rays which has a secondary coil driven from the shot able to pre heat the filament of the tube (2) of the high voltage eliminating the inertia of heating of the filament resulting in a growth curve of anodic current with energy levels Uniform suitable for awareness of digital sensors with low exposure times; with TAA control board mbu00e9m head (3) that provides dynamic control of anode current and automatic selection of the electrical network so that the two aforementioned controls allow the equipment (1) operating in a wide frequency range of the voltage of the electrical network providing less varies Tion results of the images.