型号Type
JB-4C
测试参数Evaluation Parameters
Ra, Rz, RS, RSm, Rp, Rv, Rq, Rt, Rmax, D, Rmr等
粗糙度测量范围Roughness range
Ra 0.01 - 10 μm
取样长度Sampling length
L: 0.08 ,0.25, 0.8, 2.5 mm
测量长度Measuring length
Ln: 1L, 2L, 3L, 4L, 5L可任选 Selectable
评定长度Evaluation length
0.08, 0.25, 0.8, 2.5mm
分辨率 Resolution
0.001 μm
示值误差Measurement error
移动速度Scanning speed
0.5 mm/sec
线性区Linear range
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