仪器型号EP-1(立式)EP-1(立式)ORION-400H(卧式)ORION-400V(立式)HELIOS-35OH(卧式)HELIOS-35OV(立式)量测行程(X,Y))150×50 ㎜200×100 ㎜250×150mm200×800mm200×150mm200×100mmZ 轴行程(调焦)80 ㎜80 ㎜100mm100mm100mm100mm仪器精度(um)3+L/1003+L/1002.5+L/1002.5+L/1002.5+L/1002.5+L/100光学尺解析度0.001㎜0.001㎜0.001mm0.001mm0.001mm0.001mm投影屏尺寸直径312 ㎜直径312 ㎜直径400mm直径400mm直径350mm直径350mm角度解析度0.01°0.01°0.01°0.01°0.01°0.01°物镜放大倍数10×,20×,50×任选一组含半反镜仪器照明24V/150卤素灯数据处理器DC-3000中文数据处理器780-MT-1000C英文处理装置780-MT-1000C英文处理装置