Features:         1. An thorough self-diagnosis for software and hardware at start-up stage can effectively detect component error. 2. Strong anti-interference properties enable X-ray Equipment to be powered by electric generator. 3. Easily set exposure parameters on panel. 4. Delay before exposure to spare time for  evacuation. 5. Gradually increase and decrease voltage to protect x ray tube and high-voltage coil. 6. 1:1 duty cycle 7. Protection against Over-kV, over-mA, under-kV, under-mA, over-temperature. 8. This x-ray machine is of portable structure, and convenient for operating outdoor. 9. High voltage coil is made from insulating &temperature-resistant materials 10. Small size, light weight, and easy operation  11. Chamber of X-ray generator is filled with SF6 gas for insulation, ground anode, and cooled with fan. 12. Warning light fitted Specifications: “Max. Penetration (A3 Steel) 60 mm” “Focal Length 600 mm” “Exposure Time 5 minutes” “Film Type T3” “Operation Temperature in Darkroom 20±2ºC” “Developing Time 5 minutes” “Blackening ≥1.5” “Sensitivity ≤1.8%” “Voltage AC198-240V/50Hz (60Hz)” “Capacity 3.5 kVA” ” X-ray Tube : Tube material glass,Emission Directional,Focal Size 2.5×2.5mm, Radiation Angle 40 º±5°, Output Voltage 180-350kV (±2%), Output Current 5mA (±2%)” “X-ray Generator : Cooling Fan, Insulation SF6, Pressure Gauge 0.34MPa~0.45MPa, Dimension D345*H830 mm, Weight 48 Kg” “Controller : approx. Dimension 350×290×150mm, Weight 10Kg”