... technical parameters of the high- tech low price x-ray security detection device Technical indexPassage size500(Width)*300 ... (±10%) 50±3HzCooling cycleSealed type oil cooling / 100%X ray sensorL-type photodiode array detector (multiple energy), 12bit ... , working status, image miniature display, operator identification code, baggage counting, emergency stop, power-on self-diagnostic function, network ...