Tube Head: KL11 Tube voltage: 70KV±10% Tube Current: 2mA±20% Charge input Voltage:100V-240V Frequency:50-60HZ Anode Angle: 12.5° Focus：0.4mm Exposure time range：0.04s-2.0s Leak Emissivity：1meter≤ 0.25mGy/h Relative Humidity: 30%RH~75%RH GW：4KgsNW：1.9Kgs