医疗设备名称630mA高频射线照相系统
GeneratorKvp RangeRadiography 40〜150KVp
MA RangeRadiography 25〜630mA
时间范围1.0毫秒〜5000毫秒
最低电流时间0.5 mAs
三相电源380VAC±38VACn; 38VACn; 38VAC
电源频率50Hz±1Hz / 60Hz±1Hz0Hz±1Hzmn; 1Hz0Hz± 1Hz
功率容量60KVA
X射线管电压150kV
额定焦点值0.6
阳极蓄热容量2万，000HU
管组件的储热1,350,000HU
射线表台（长×宽×高）2100×800×650毫米×800×650毫米imes; 650 mm× 800× 650 mm
表面移动范围：900mm;水平：240mm
表面锁定模式电磁锁定，制动力≥100N100N100N
表面锁定Controlfoot开关（永久状态）
网格尺寸356mm×432mm（14'×17'）“×17”）; 17')"× 17")
过滤器振动模式固定
FilterMax中使用的影片尺寸。 356mm×432mm（14'×17'）（17'膜只能在桌面垂直方向上用于垂直方向cal direction
源组件StandX-Ray Tube组件上下运动范围≥1220mm20mm20mm
管焦点和胶片之间的移动范围1100mm
X射线管组件垂直运动范围≥2380mm80mm80mm
X射线辐射组件旋转范围围绕支撑臂轴120°〜+ 120°+ 120°deg;+120°
X射线辐射元件垂直轴的旋转范围0°〜±90°和90°机械定位锁定定位锁cal positioning lock
X射线管组件锁定力电磁锁定制动力≥100N100N100N
校准器调整模式
辐射场450×450mm'最大SID = 100cm'; 2×2mm'最小SID = 100cm'SID = 100cm' SID = 100cm]
光源时间≤30s30s 30s
每个测量场的离子腔灵敏度为60-80 pC / uGy
测量范围的差异≤5％; 5％; 5%
剂量范围0.5-1000 uGy / s
暴露剂量范围1ms-10s

Medical Equipment Names 630mA High Frequency Radiography System
GeneratorKvp RangeRadiography 40 ~ 150KVp
MA RangeRadiography 25 ~ 630mA
Time RangeRadiography 1.0 ms ~ 5000ms
Lowest Current Time0.5 mAs
3-Phase Power Supply380VAC± 38VACn; 38VACn; 38VAC
Power Frequency50Hz± 1Hz / 60Hz± 1Hz0Hz± 1Hzmn; 1Hz0Hz± 1Hz
Power Capacity60KVA
X-ray TubeRated Voltage150kV
Rated Focal Spot Value0.6
Anode Heat Storage Capacity2, 30, 000HU
Heat Storage of Tube Assembly1, 350, 000HU
Radiographic TableTable Surface (L× W× H)2100× 800× 650 mm× 800× 650 mmimes; 650 mm× 800× 650 mm
Table Surface Moving RangeVertical: 900mm; Horizontal: 240mm
Table Surface Lock Modeelectromagnetic lock, braking force≥ 100N100N100N
Table Surface Lock Controlfoot switch (permanent on status)
Grid Dimension356mm × 432mm ( 14'× 17')"× 17"); 17')"× 17")
Filter Vibrating Modefixed
Dimension of The Film used in FilterMax. 356mm × 432mm (14'× 17') (17' film can only be used in table vertical direction in table vertical directioncal direction
Source Assembly StandX-Ray Tube components Up-and-Down Motion Range≥ 1220mm20mm20mm
Movement Range Between Tube Focus and Film1100mm
X-Ray Tube Assembly Vertical Motion Range≥ 2380mm80mm80mm
X-Ray Radiation Component Rotating Range Around Support Arm Axis-120° ~ +120°+120°deg;+120°
X-Ray Radiation Component Rotating Range Around the Vertical Axis of the Stand0° ~ ± 90° And 90° Mechanical positioning lockcal positioning lockcal positioning lock
X-Ray Tube Assembly Locking ForceElectromagnetic locking braking force ≥ 100N100N100N
CollimatorMode of AdjustmentManuel
Radiation Field450× 450mm [Max SID = 100cm]; 2× 2mm [Min SID = 100cm] SID = 100cm] SID = 100cm]
Time Limit of the Light Source≤ 30s 30s 30s
Ion ChamberSensitivity Per Measuring Field60-80 pC/uGy
Difference Of The Measuring Field≤ 5%; 5%; 5%
Dose Rate Range0.5-1000 uGy/s
Exposure Dose Range1ms-10s