粗糙度轮廓仪技术规格
粗糙度量测 For Roughness measurement 测试参数 Evaluation Parameters Ra,,Rz,RS,RSm,Rp,Rv,Rq,Rt,Rmax,D, Rmr曲线等 取样长度 Sampling lengthL: 0.08, 0.25, 0.8, 2.5mm
量测范畴 Roughness rangeRa 0.01-10μm
评定长度 Evaluation length1L-7L可任选selectable 传感器垂直变换范畴Vertical movement of transducer 1mm *小显示值 Resolution 0.001um 范畴与分辨率之比Resolution 65,536:1 仪器示值差别 Indication error ≤±5% 量测工件*大高度 Max.specimen height 300mm 变换速度 Scanning speed 0.5 mm/sec 轴向量测范畴 Longitudinal rangey 40 mm 线性区 Linear range 垂向Vertical 600 um 轴向量测范畴 Longitudinal range 40 mm 小孔量测范畴 Measurable range of bore ≥ф5 mm 可调工作台 Universal stage 旋转角度Rotation 360度 摆动范畴 Declination ±10度 X-Y变换范畴 Adjustment 15 mm 轮廓量测 For Profile measurement 量测范畴 Measuring range X:100mm Z:10mm 传感器量程 Range selection X:100mm Z:10mm 范畴与分辨率之比 Range-Resolution rate 65,536:1 半径差别 Radius error 0.1%-1.0%