TECHNICAL FEATURESRATED LINE VOLTAGE: 120 - 127 - 230 V. a.c. +/-10%, 50/60Hz. (As specified on the technical labels)POWER CONSUMPTION: 920 V.A.RATED TUBE POTENTIAL: 70 KVp +/- 7% .RATED TUBE CURRENT: 8 mA +/- 15%.EXPOSURE TIME RANGE: Manual Time selection: 0.03 to 3.00 s., in steps of 0.01 s. with, or without automatic line voltage compensation. More than 400 pre-set exposure times in memory. Pre-heating times, for loading the x-ray tube, with 4 pre-set values.